{"id":1844,"date":"2026-04-22T07:02:26","date_gmt":"2026-04-22T07:02:26","guid":{"rendered":"https:\/\/nmrv-gearbox.xyz\/product\/epnmrv075-worm-gearbox\/"},"modified":"2026-04-22T07:02:52","modified_gmt":"2026-04-22T07:02:52","slug":"caixa-de-engrenagens-helicoidais-epnmrv075","status":"publish","type":"product","link":"https:\/\/nmrv-gearbox.xyz\/pt\/product\/caixa-de-engrenagens-helicoidais-epnmrv075\/","title":{"rendered":"Caixa de engrenagens sem-fim EPNMRV075"},"content":{"rendered":"<div style=\"padding:3%;background:#f8f9fb;border-left:4px solid #0074a6;border-radius:4px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<h2 style=\"margin-top:0;color:#003a66;font-size:clamp(20px,3vw + 10px,28px);\">Caixa de Engrenagens Helicoidal EPNMRV075 \u2014 Vis\u00e3o Geral do Produto<\/h2>\n<p style=\"line-height:1.7;color:#333;word-break:break-word;overflow-wrap:break-word;\">Posicionada na faixa intermedi\u00e1ria superior da linha de redutores de est\u00e1gio \u00fanico EPNMRV, a caixa de engrenagens helicoidais EPNMRV075 oferece at\u00e9 306 Nm de torque de sa\u00edda com uma dist\u00e2ncia entre centros de 75 mm e um corpo de alum\u00ednio de 9 kg. \u00c9 a caixa de engrenagens preferida por integradores australianos de movimenta\u00e7\u00e3o de materiais pesados \u200b\u200bque especificam transportadores de corrente, elevadores para movimenta\u00e7\u00e3o de materiais a granel, transportadores de arraste e carross\u00e9is de transfer\u00eancia de paletes para o manuseio de agregados, metais reciclados e produtos embalados. A EPNMRV-075 aceita flanges de motor NEMA 56C, 140TC e 180TC, o que lhe confere a maior compatibilidade de motores de entrada de qualquer modelo EPNMRV abaixo do tamanho 090. Comparada com a EPNMRV063, de tamanho imediatamente inferior, a EPNMRV075 adiciona um furo de sa\u00edda de 1,25\", uma capacidade de carga radial maior de 6.603 N e reservas t\u00e9rmicas consideravelmente maiores \u2014 o que significa que pode operar continuamente pr\u00f3ximo ao torque especificado no cat\u00e1logo, sem a necessidade de um motor superdimensionado. A carca\u00e7a r\u00edgida de alum\u00ednio com nervuras tamb\u00e9m resiste ao choque mec\u00e2nico t\u00edpico de aplica\u00e7\u00f5es de esteiras transportadoras revers\u00edveis.<\/p>\n<p style=\"line-height:1.7;color:#333;font-style:italic;margin-top:1em;\">Principal foco da aplica\u00e7\u00e3o: <strong>transportadores de corrente para servi\u00e7o pesado e elevadores para movimenta\u00e7\u00e3o de materiais a granel<\/strong> no <strong>Manuseio de materiais pesados<\/strong> setor em todo o mercado industrial australiano.<\/p>\n<div style=\"margin-top:calc(2% + 10px);text-align:center;width:100%;\"><img decoding=\"async\" src=\"https:\/\/nmrv-gearbox.xyz\/wp-content\/uploads\/2026\/04\/nmrv-gearbox-1.webp\" alt=\"EPNMRV075 caixa de engrenagens helicoidais com redutor de \u00e2ngulo reto e carca\u00e7a de alum\u00ednio\" style=\"max-width:100%;height:auto;border-radius:6px;box-shadow:0 2px 8px rgba(0,0,0,0.1);display:block;margin:0 auto;\" \/><\/div>\n<\/div>\n<div style=\"display:flex;flex-wrap:wrap;gap:2%;padding:3%;margin:calc(2% + 8px) 0;background:linear-gradient(135deg,#003a66,#0074a6);border-radius:6px;text-align:center;font-size:clamp(14px,2vw + 10px,18px);\">\n<div style=\"flex:1 1 100%;width:100%;max-width:100%;box-sizing:border-box;color:#fff;\">\n<p style=\"margin:0 0 1em 0;font-size:clamp(16px,2.2vw + 10px,20px);font-weight:bold;word-break:break-word;\">Precisa de um pre\u00e7o imediato ou de suporte t\u00e9cnico?<\/p>\n<p><a href=\"\/pt\/contact-us\/\" style=\"display:inline-block;padding:calc(1% + 8px) calc(2% + 16px);margin:4px;background:#ffa724;color:#003a66;text-decoration:none;border-radius:4px;font-weight:bold;box-sizing:border-box;word-break:break-word;\">\u2709 Solicite um or\u00e7amento r\u00e1pido hoje mesmo<\/a><a href=\"mailto:sales@nmrv-gearbox.xyz\" style=\"display:inline-block;padding:calc(1% + 8px) calc(2% + 16px);margin:4px;background:transparent;color:#fff;text-decoration:none;border:2px solid #fff;border-radius:4px;font-weight:bold;box-sizing:border-box;word-break:break-word;\">\u2699 Entre em contato com nossos engenheiros para obter suporte t\u00e9cnico.<\/a><\/div>\n<\/div>\n<h2 style=\"color:#003a66;font-size:clamp(20px,3vw + 10px,28px);border-bottom:2px solid #0074a6;padding-bottom:0.3em;margin-top:calc(2% + 10px);\">Especifica\u00e7\u00f5es t\u00e9cnicas \u2014 EPNMRV075<\/h2>\n<p style=\"font-size:clamp(14px,2vw + 10px,18px);color:#555;line-height:1.7;word-break:break-word;\">Dados dimensionais e de capacidade mec\u00e2nica da caixa de engrenagens helicoidais EPNMRV075. Consulte o desenho dimensional abaixo para as dimens\u00f5es completas de instala\u00e7\u00e3o; todas as medidas s\u00e3o nominais e confirmadas com nossos desenhos de controle de qualidade de f\u00e1brica.<\/p>\n<div style=\"text-align:center;padding:3%;background:#fafbfc;border-radius:6px;margin:calc(1% + 8px) 0;\"><img decoding=\"async\" src=\"https:\/\/nmrv-gearbox.xyz\/wp-content\/uploads\/2026\/04\/epnmrv075-gearbox-dimension.webp\" alt=\"Desenho dimensional da caixa de engrenagens helicoidais EPNMRV075 com medidas em polegadas e detalhes dos furos de montagem.\" style=\"max-width:100%;height:auto;border:1px solid #dfe3e8;border-radius:4px;\" \/><\/p>\n<p style=\"margin-top:0.8em;font-size:clamp(12px,1.8vw + 8px,14px);color:#777;font-style:italic;\">Figura. Desenho dimensional \u2014 EPNMRV075 com flange de sa\u00edda padr\u00e3o<\/p>\n<\/div>\n<div style=\"overflow-x:auto;margin:calc(1% + 8px) 0;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:clamp(14px,2vw + 10px,18px);min-width:320px;\">\n<thead>\n<tr style=\"background:#003a66;color:#ffffff;\">\n<th style=\"padding:calc(1% + 8px);text-align:left;border:1px solid #003a66;\">Especifica\u00e7\u00e3o<\/th>\n<th style=\"padding:calc(1% + 8px);text-align:left;border:1px solid #003a66;\">Valor<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Modelo<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">EPNMRV075<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Fam\u00edlia de produtos<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Caixa de engrenagens helicoidais de est\u00e1gio \u00fanico EPNMRV<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Material de constru\u00e7\u00e3o<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Liga de alum\u00ednio fundido sob press\u00e3o (ADC12)<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Dist\u00e2ncia do centro<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">75 mm<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Peso (sem motor)<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">9,0 kg<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Di\u00e2metro do furo de sa\u00edda (oco)<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">1,25\u2033 (toler\u00e2ncia H7)<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Eixo de sa\u00edda (s\u00f3lido)<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">1,25\u2033 com encaixe<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Eixo de entrada<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">0,875\u2033 com encaixe<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Taxas de redu\u00e7\u00e3o dispon\u00edveis<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100:1<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Torque de sa\u00edda nominal m\u00e1ximo<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">306 Nm<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Pot\u00eancia m\u00e1xima de entrada<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">2,2 kW a 1400 rpm<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Carga radial m\u00e1xima (Fr2)<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">6603 N<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Op\u00e7\u00f5es de flange de entrada NEMA<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">56C, 140TC, 180TC<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Posi\u00e7\u00f5es de montagem<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">B3 \/ B6 \/ B7 \/ B8 \/ V5 \/ V6<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Material do eixo sem-fim<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">A\u00e7o liga 20CrMnTi cementado, retificado<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Material da roda sem-fim<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Fundi\u00e7\u00e3o centr\u00edfuga de bronze-estanho CuSn12<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Lubrifica\u00e7\u00e3o<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">\u00d3leo sint\u00e9tico para engrenagens PAG (padr\u00e3o ISO VG 320)<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Classifica\u00e7\u00e3o de prote\u00e7\u00e3o<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">IP55 Equivalente<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Faixa de temperatura ambiente<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">-10 \u00b0C a +40 \u00b0C (faixa estendida opcional)<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Op\u00e7\u00f5es de flange de sa\u00edda<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">FA \/ FB \/ FC \/ FD (dependente do modelo)<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;color:#003a66;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Configura\u00e7\u00e3o do eixo<\/td>\n<td style=\"padding:calc(1% + 6px);color:#333;border:1px solid #dfe3e8;word-break:break-word;overflow-wrap:break-word;\">Furo oco \/ Maci\u00e7o simples \/ Maci\u00e7o duplo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"EPNMRV075 Worm Gearbox\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"EP\"\n    },\n    \"sku\": \"EPNMRV-075\",\n    \"description\": \"EPNMRV075 single-stage worm gearbox with 75 mm centre distance, aluminium housing, rated output torque up to 306 Nm, ratios from 7.5:1 to 100:1.\",\n    \"material\": \"Die-Cast Aluminium Alloy (ADC12)\",\n    \"category\": \"Worm Gear Reducer\",\n    \"image\": \"https:\\\/\\\/nmrv-gearbox.xyz\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/epnmrv075-gearbox-dimension.webp\",\n    \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"price\": \"Contact for Quote\",\n        \"availability\": \"https:\\\/\\\/schema.org\\\/InStock\",\n        \"url\": \"\\\/contact-us\\\/\"\n    }\n}<\/script><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:2%;padding:3%;margin:calc(2% + 8px) 0;background:linear-gradient(135deg,#003a66,#0074a6);border-radius:6px;text-align:center;font-size:clamp(14px,2vw + 10px,18px);\">\n<div style=\"flex:1 1 100%;width:100%;max-width:100%;box-sizing:border-box;color:#fff;\">\n<p style=\"margin:0 0 1em 0;font-size:clamp(16px,2.2vw + 10px,20px);font-weight:bold;word-break:break-word;\">Precisa de um pre\u00e7o imediato ou de suporte t\u00e9cnico?<\/p>\n<p><a href=\"\/pt\/contact-us\/\" style=\"display:inline-block;padding:calc(1% + 8px) calc(2% + 16px);margin:4px;background:#ffa724;color:#003a66;text-decoration:none;border-radius:4px;font-weight:bold;box-sizing:border-box;word-break:break-word;\">\u2709 Solicite um or\u00e7amento r\u00e1pido hoje mesmo<\/a><a href=\"mailto:sales@nmrv-gearbox.xyz\" style=\"display:inline-block;padding:calc(1% + 8px) calc(2% + 16px);margin:4px;background:transparent;color:#fff;text-decoration:none;border:2px solid #fff;border-radius:4px;font-weight:bold;box-sizing:border-box;word-break:break-word;\">\u2699 Entre em contato com nossos engenheiros para obter suporte t\u00e9cnico.<\/a><\/div>\n<\/div>\n<h2 style=\"color:#003a66;font-size:clamp(20px,3vw + 10px,28px);border-bottom:2px solid #0074a6;padding-bottom:0.3em;margin-top:calc(2% + 10px);\">Principais caracter\u00edsticas e benef\u00edcios do EPNMRV075<\/h2>\n<p style=\"font-size:clamp(14px,2vw + 10px,18px);color:#555;line-height:1.7;word-break:break-word;\">Cada caracter\u00edstica da caixa de engrenagens helicoidais EPNMRV075 foi projetada para atender \u00e0s demandas espec\u00edficas dos operadores industriais australianos \u2014 desde a umidade costeira e a poeira do interior at\u00e9 cargas t\u00e9rmicas de opera\u00e7\u00e3o cont\u00ednua.<\/p>\n<div style=\"display:flex;flex-wrap:wrap;padding:1%;margin:calc(1% + 6px) 0;\">\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:12px;margin-bottom:0.6em;\"><span style=\"font-size:clamp(24px,3.5vw + 10px,32px);color:#0074a6;\"> <\/span><\/p>\n<h3 style=\"margin:0;color:#003a66;font-size:clamp(16px,2.2vw + 10px,20px);word-break:break-word;\">Densidade de torque excepcional<\/h3>\n<\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">Com uma pot\u00eancia nominal de 306 Nm e uma carca\u00e7a de 9 kg, o EPNMRV075 oferece a melhor rela\u00e7\u00e3o torque\/peso da categoria \u2014 um fator crucial para instala\u00e7\u00f5es de transportadores elevados, onde cada quilograma aumenta o custo do suporte estrutural.<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:12px;margin-bottom:0.6em;\"><span style=\"font-size:clamp(24px,3.5vw + 10px,32px);color:#0074a6;\">\u2699<\/span><\/p>\n<h3 style=\"margin:0;color:#003a66;font-size:clamp(16px,2.2vw + 10px,20px);word-break:break-word;\">Carga radial para servi\u00e7o pesado: 6.603 N<\/h3>\n<\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">Os rolamentos de rolos c\u00f4nicos de sa\u00edda ampliada suportam as cargas laterais da roda dentada e da polia sem a necessidade de suportes externos separados para os rolamentos em transportadores de granel de longa dist\u00e2ncia.<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:12px;margin-bottom:0.6em;\"><span style=\"font-size:clamp(24px,3.5vw + 10px,32px);color:#0074a6;\"> <\/span><\/p>\n<h3 style=\"margin:0;color:#003a66;font-size:clamp(16px,2.2vw + 10px,20px);word-break:break-word;\">Entrada com flange tripla NEMA<\/h3>\n<\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">Os flanges NEMA 56C, 140TC e 180TC \u2014 a mais ampla compatibilidade de motores na gama EPNMRV de est\u00e1gio \u00fanico \u2014 permitem que os integradores log\u00edsticos padronizem o uso de uma \u00fanica caixa de engrenagens, mantendo diversas op\u00e7\u00f5es de motores.<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:12px;margin-bottom:0.6em;\"><span style=\"font-size:clamp(24px,3.5vw + 10px,32px);color:#0074a6;\"> <\/span><\/p>\n<h3 style=\"margin:0;color:#003a66;font-size:clamp(16px,2.2vw + 10px,20px);word-break:break-word;\">Selado para uso externo<\/h3>\n<\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">A veda\u00e7\u00e3o do eixo equivalente a IP55, juntamente com a pintura de qualidade mar\u00edtima, mant\u00e9m a caixa de engrenagens funcional em esteiras transportadoras externas, plataformas de basculamento de caminh\u00f5es e sistemas de transfer\u00eancia de paletes em cais.<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:12px;margin-bottom:0.6em;\"><span style=\"font-size:clamp(24px,3.5vw + 10px,32px);color:#0074a6;\"> <\/span><\/p>\n<h3 style=\"margin:0;color:#003a66;font-size:clamp(16px,2.2vw + 10px,20px);word-break:break-word;\">Rosca sem-fim de a\u00e7o temperado e roda de bronze estanhado<\/h3>\n<\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">Materiais de engrenagem de alta qualidade proporcionam um comportamento de desgaste previs\u00edvel ao longo de mais de 20.000 horas de opera\u00e7\u00e3o, permitindo que as equipes de manuten\u00e7\u00e3o planejem revis\u00f5es durante as paradas programadas da planta.<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:12px;margin-bottom:0.6em;\"><span style=\"font-size:clamp(24px,3.5vw + 10px,32px);color:#0074a6;\">\u2705<\/span><\/p>\n<h3 style=\"margin:0;color:#003a66;font-size:clamp(16px,2.2vw + 10px,20px);word-break:break-word;\">Classifica\u00e7\u00e3o de servi\u00e7o revers\u00edvel<\/h3>\n<\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">O EPNMRV-075 tolera mudan\u00e7as frequentes de dire\u00e7\u00e3o exigidas por classificadores de correia transversal revers\u00edveis e cabe\u00e7otes de empilhamento-recupera\u00e7\u00e3o \u2014 sem os danos por cisalhamento do \u00f3leo que afetam redutores subdimensionados.<\/p>\n<\/div>\n<\/div>\n<div style=\"text-align:center;margin:calc(2% + 10px) 0;\"><img decoding=\"async\" src=\"https:\/\/nmrv-gearbox.xyz\/wp-content\/uploads\/2026\/04\/nmrv-gearbox-factory-2.webp\" alt=\"EPNMRV075 inspe\u00e7\u00e3o de qualidade da f\u00e1brica de engrenagens helicoidais\" style=\"max-width:100%;height:auto;border-radius:6px;box-shadow:0 2px 6px rgba(0,0,0,0.1);\" \/><\/p>\n<p style=\"font-size:clamp(12px,1.8vw + 8px,14px);color:#777;font-style:italic;margin-top:0.5em;\">Cada unidade EPNMRV075 \u00e9 usinada, montada e testada em f\u00e1brica antes do envio.<\/p>\n<\/div>\n<h2 style=\"color:#003a66;font-size:clamp(20px,3vw + 10px,28px);border-bottom:2px solid #0074a6;padding-bottom:0.3em;margin-top:calc(2% + 10px);\">Aplica\u00e7\u00f5es industriais \u2014 Onde o EPNMRV075 se destaca<\/h2>\n<p style=\"font-size:clamp(14px,2vw + 10px,18px);color:#555;line-height:1.7;word-break:break-word;\">A caixa de engrenagens helicoidais EPNMRV075 foi especificada em milhares de instala\u00e7\u00f5es australianas nesses cinco principais segmentos industriais. Cada aplica\u00e7\u00e3o abaixo \u00e9 baseada em experi\u00eancia real de projeto \u2014 n\u00e3o em informa\u00e7\u00f5es te\u00f3ricas de cat\u00e1logo.<\/p>\n<div style=\"display:flex;flex-direction:row;flex-wrap:wrap;gap:3%;align-items:center;padding:calc(2% + 8px);margin:calc(1% + 6px) 0;background:#ffffff;border:1px solid #e6e9ed;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);\">\n<div style=\"flex:1 1 55%;min-width:0;width:100%;max-width:500px;box-sizing:border-box;word-break:break-word;overflow-wrap:break-word;\">\n<h3 style=\"color:#003a66;margin-top:0;font-size:clamp(16px,2.4vw + 10px,22px);word-break:break-word;\">Manuseio e log\u00edstica de materiais pesados<\/h3>\n<p style=\"line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">O EPNMRV075 \u00e9 especificado para transportadores de corrente de alta resist\u00eancia, elevadores de canecas para movimenta\u00e7\u00e3o de materiais a granel, transportadores de arraste e carross\u00e9is para transfer\u00eancia de paletes para operadores de centros de distribui\u00e7\u00e3o australianos que lidam com agregados, metais reciclados e mercadorias paletizadas embaladas. Sua alta capacidade de carga radial o torna uma caixa de engrenagens helicoidais de alta resist\u00eancia eficaz para acionamentos de transportadores.<\/p>\n<\/div>\n<div style=\"flex:1 1 35%;min-width:0;width:100%;max-width:350px;box-sizing:border-box;text-align:center;\"><img decoding=\"async\" src=\"https:\/\/nmrv-gearbox.xyz\/wp-content\/uploads\/2026\/04\/material-handling-logistics-application.webp\" alt=\"Aplica\u00e7\u00e3o em movimenta\u00e7\u00e3o de materiais pesados \u200b\u200be log\u00edstica utilizando a caixa de engrenagens helicoidais EPNMRV075\" style=\"max-width:100%;height:auto;border-radius:6px;\" \/><\/div>\n<\/div>\n<div style=\"display:flex;flex-direction:row-reverse;flex-wrap:wrap;gap:3%;align-items:center;padding:calc(2% + 8px);margin:calc(1% + 6px) 0;background:#ffffff;border:1px solid #e6e9ed;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);\">\n<div style=\"flex:1 1 55%;min-width:0;width:100%;max-width:500px;box-sizing:border-box;word-break:break-word;overflow-wrap:break-word;\">\n<h3 style=\"color:#003a66;margin-top:0;font-size:clamp(16px,2.4vw + 10px,22px);word-break:break-word;\">Minera\u00e7\u00e3o e Processamento de Minerais<\/h3>\n<p style=\"line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">Os transportadores de alimenta\u00e7\u00e3o em britadores prim\u00e1rios e secund\u00e1rios, grandes moinhos de bolas para prepara\u00e7\u00e3o de amostras e acionamentos de lodo em espessadores de rejeitos especificam o EPNMRV-075 devido \u00e0 sua densidade de torque e capacidade t\u00e9rmica.<\/p>\n<\/div>\n<div style=\"flex:1 1 35%;min-width:0;width:100%;max-width:350px;box-sizing:border-box;text-align:center;\"><img decoding=\"async\" src=\"https:\/\/nmrv-gearbox.xyz\/wp-content\/uploads\/2026\/04\/mining-minerals-processing-application.webp\" alt=\"Aplica\u00e7\u00e3o de Minera\u00e7\u00e3o e Processamento de Minerais utilizando a caixa de engrenagens helicoidais EPNMRV075\" style=\"max-width:100%;height:auto;border-radius:6px;\" \/><\/div>\n<\/div>\n<div style=\"display:flex;flex-direction:row;flex-wrap:wrap;gap:3%;align-items:center;padding:calc(2% + 8px);margin:calc(1% + 6px) 0;background:#ffffff;border:1px solid #e6e9ed;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);\">\n<div style=\"flex:1 1 55%;min-width:0;width:100%;max-width:500px;box-sizing:border-box;word-break:break-word;overflow-wrap:break-word;\">\n<h3 style=\"color:#003a66;margin-top:0;font-size:clamp(16px,2.4vw + 10px,22px);word-break:break-word;\">Agricultura e Produ\u00e7\u00e3o Prim\u00e1ria<\/h3>\n<p style=\"line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">O EPNMRV075 \u00e9 utilizado em sistemas como o EPNMRV-063, em aplica\u00e7\u00f5es onde seria insuficiente.<\/p>\n<\/div>\n<div style=\"flex:1 1 35%;min-width:0;width:100%;max-width:350px;box-sizing:border-box;text-align:center;\"><img decoding=\"async\" src=\"https:\/\/nmrv-gearbox.xyz\/wp-content\/uploads\/2026\/04\/agriculture-application.webp\" alt=\"Aplica\u00e7\u00e3o na Agricultura e Produ\u00e7\u00e3o Prim\u00e1ria utilizando a caixa de engrenagens helicoidais EPNMRV075\" style=\"max-width:100%;height:auto;border-radius:6px;\" \/><\/div>\n<\/div>\n<div style=\"display:flex;flex-direction:row-reverse;flex-wrap:wrap;gap:3%;align-items:center;padding:calc(2% + 8px);margin:calc(1% + 6px) 0;background:#ffffff;border:1px solid #e6e9ed;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);\">\n<div style=\"flex:1 1 55%;min-width:0;width:100%;max-width:500px;box-sizing:border-box;word-break:break-word;overflow-wrap:break-word;\">\n<h3 style=\"color:#003a66;margin-top:0;font-size:clamp(16px,2.4vw + 10px,22px);word-break:break-word;\">Tratamento Ambiental e de \u00c1gua<\/h3>\n<p style=\"line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">Em grandes centros de decanta\u00e7\u00e3o municipais, conjuntos redutores de correia prensada e redutores de tela de tambor rotativo em concession\u00e1rias de \u00e1gua regionais australianas, o EPNMRV-075 \u00e9 utilizado devido \u00e0 sua classifica\u00e7\u00e3o para servi\u00e7o cont\u00ednuo e capacidade de carga radial.<\/p>\n<\/div>\n<div style=\"flex:1 1 35%;min-width:0;width:100%;max-width:350px;box-sizing:border-box;text-align:center;\"><img decoding=\"async\" src=\"https:\/\/nmrv-gearbox.xyz\/wp-content\/uploads\/2026\/04\/environmental-water-treatment-application.webp\" alt=\"Aplica\u00e7\u00e3o em tratamento ambiental e de \u00e1gua utilizando a caixa de engrenagens helicoidais EPNMRV075\" style=\"max-width:100%;height:auto;border-radius:6px;\" \/><\/div>\n<\/div>\n<div style=\"display:flex;flex-direction:row;flex-wrap:wrap;gap:3%;align-items:center;padding:calc(2% + 8px);margin:calc(1% + 6px) 0;background:#ffffff;border:1px solid #e6e9ed;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);\">\n<div style=\"flex:1 1 55%;min-width:0;width:100%;max-width:500px;box-sizing:border-box;word-break:break-word;overflow-wrap:break-word;\">\n<h3 style=\"color:#003a66;margin-top:0;font-size:clamp(16px,2.4vw + 10px,22px);word-break:break-word;\">Processamento de Alimentos e Bebidas<\/h3>\n<p style=\"line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">O EPNMRV075 \u00e9 utilizado em aplica\u00e7\u00f5es onde a higiene e o torque s\u00e3o igualmente importantes.<\/p>\n<\/div>\n<div style=\"flex:1 1 35%;min-width:0;width:100%;max-width:350px;box-sizing:border-box;text-align:center;\"><img decoding=\"async\" src=\"https:\/\/nmrv-gearbox.xyz\/wp-content\/uploads\/2026\/04\/food-beverage-packaging-application.webp\" alt=\"Aplica\u00e7\u00e3o de processamento de alimentos e bebidas utilizando a caixa de engrenagens helicoidais EPNMRV075\" style=\"max-width:100%;height:auto;border-radius:6px;\" \/><\/div>\n<\/div>\n<h2 style=\"color:#003a66;font-size:clamp(20px,3vw + 10px,28px);border-bottom:2px solid #0074a6;padding-bottom:0.3em;margin-top:calc(2% + 10px);\">Guia de sele\u00e7\u00e3o e compara\u00e7\u00e3o<\/h2>\n<h3 style=\"color:#003a66;font-size:clamp(16px,2.4vw + 10px,22px);\">Dimensionando o EPNMRV075 para sua aplica\u00e7\u00e3o<\/h3>\n<p style=\"line-height:1.7;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\">O dimensionamento correto come\u00e7a com dois par\u00e2metros principais: obrigat\u00f3rio <strong>torque de sa\u00edda (M2)<\/strong> e exigido <strong>pot\u00eancia de entrada (P1)<\/strong>Siga este processo de tr\u00eas etapas ao selecionar o EPNMRV075:<\/p>\n<ol style=\"line-height:1.8;font-size:clamp(14px,2vw + 10px,18px);padding-left:calc(3% + 16px);word-break:break-word;\">\n<li><strong>Identificar a velocidade de sa\u00edda necess\u00e1ria (n2)<\/strong> \u2014 isto determina a sua taxa de redu\u00e7\u00e3o (i). O EPNMRV075 oferece taxas de 7,5:1 a 100:1.<\/li>\n<li><strong>Calcule o torque necess\u00e1rio com o fator de servi\u00e7o.<\/strong> \u2014 Multiplique o torque te\u00f3rico por um fator de servi\u00e7o apropriado (1,0 para servi\u00e7o cont\u00ednuo, 1,5\u20132,0 para cargas de choque, 2,0\u20132,5 para servi\u00e7o revers\u00edvel).<\/li>\n<li><strong>Verificar a capacidade de carga radial no eixo de sa\u00edda.<\/strong> \u2014 As cargas na roda dentada ou polia em balan\u00e7o n\u00e3o devem exceder 6603 N, medidas no ponto m\u00e9dio do eixo, para o modelo EPNMRV075.<\/li>\n<\/ol>\n<p style=\"line-height:1.7;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\">Entre em contato com nossa equipe de engenharia pelo telefone <a href=\"mailto:sales@nmrv-gearbox.xyz\" style=\"color:#0074a6;\">vendas@nmrv-gearbox.xyz<\/a> Com os par\u00e2metros da sua aplica\u00e7\u00e3o para uma verifica\u00e7\u00e3o de dimensionamento gratuita.<\/p>\n<h3 style=\"color:#003a66;font-size:clamp(16px,2.4vw + 10px,22px);\">Refer\u00eancia de posi\u00e7\u00e3o de montagem (B3 \/ B6 \/ B7 \/ B8 \/ V5 \/ V6)<\/h3>\n<p style=\"line-height:1.7;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\">O EPNMRV075 suporta seis orienta\u00e7\u00f5es de montagem padr\u00e3o. Cada orienta\u00e7\u00e3o afeta a quantidade de lubrificante necess\u00e1ria e o posicionamento do buj\u00e3o \u2014 especifique a orienta\u00e7\u00e3o correta no momento do pedido:<\/p>\n<div style=\"overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:clamp(14px,2vw + 10px,18px);min-width:320px;\">\n<thead>\n<tr style=\"background:#003a66;color:#ffffff;\">\n<th style=\"padding:calc(1% + 6px);text-align:left;border:1px solid #003a66;\">Posi\u00e7\u00e3o<\/th>\n<th style=\"padding:calc(1% + 6px);text-align:left;border:1px solid #003a66;\">Orienta\u00e7\u00e3o<\/th>\n<th style=\"padding:calc(1% + 6px);text-align:left;border:1px solid #003a66;\">Carga t\u00edpica de \u00f3leo<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\"><strong>B3<\/strong><\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Eixo horizontal, montagem com p\u00e9s (padr\u00e3o)<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Enchimento padr\u00e3o do reservat\u00f3rio<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\"><strong>B6<\/strong><\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Eixo horizontal, montagem na parede \u00e0 esquerda<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Enchimento padr\u00e3o do reservat\u00f3rio<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\"><strong>B7<\/strong><\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Eixo horizontal, montagem na parede \u00e0 direita<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Enchimento padr\u00e3o do reservat\u00f3rio<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\"><strong>B8<\/strong><\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Eixo horizontal, montagem com os p\u00e9s invertidos<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Preenchimento padr\u00e3o + 10%<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\"><strong>V5<\/strong><\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Eixo vertical descendente<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Preenchimento aumentado (+25%)<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\"><strong>V6<\/strong><\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Eixo vertical para cima<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Preenchimento aumentado (+25%)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-top:calc(1% + 6px);line-height:1.7;font-size:clamp(14px,2vw + 10px,18px);color:#555;font-style:italic;word-break:break-word;\">O enchimento incorreto com \u00f3leo para uma determinada orienta\u00e7\u00e3o de montagem \u00e9 a principal causa de desgaste prematuro da engrenagem sem-fim nas primeiras 1.000 horas de servi\u00e7o \u2014 especifique corretamente no momento do pedido para evitar isso.<\/p>\n<h3 style=\"color:#003a66;font-size:clamp(16px,2.4vw + 10px,22px);\">EPNMRV075 (Alum\u00ednio) vs Redutores de Rosca Tradicionais de Ferro Fundido<\/h3>\n<p style=\"line-height:1.7;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\">Os compradores australianos optam consistentemente por redutores de rosca sem-fim com corpo de alum\u00ednio em vez das unidades tradicionais de ferro fundido por cinco raz\u00f5es mensur\u00e1veis:<\/p>\n<div style=\"overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:clamp(14px,2vw + 10px,18px);min-width:320px;\">\n<thead>\n<tr style=\"background:#003a66;color:#ffffff;\">\n<th style=\"padding:calc(1% + 8px);text-align:left;border:1px solid #003a66;\">Atributo<\/th>\n<th style=\"padding:calc(1% + 8px);text-align:left;border:1px solid #003a66;\">EPNMRV075 Alum\u00ednio<\/th>\n<th style=\"padding:calc(1% + 8px);text-align:left;border:1px solid #003a66;\">Ferro fundido tradicional<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;border:1px solid #dfe3e8;\">Peso (tamanho equivalente)<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">9,0 kg<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">~25,2 kg (aproximadamente 2,5 a 3 vezes mais pesado)<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;border:1px solid #dfe3e8;\">Resist\u00eancia \u00e0 corros\u00e3o<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Excelente \u2014 o alum\u00ednio forma uma camada passiva de \u00f3xido.<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Requer manuten\u00e7\u00e3o ativa da pintura.<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;border:1px solid #dfe3e8;\">Dissipa\u00e7\u00e3o de calor<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Condutividade t\u00e9rmica 3 a 4 vezes melhor<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Limitado \u2014 depende apenas da \u00e1rea da superf\u00edcie<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;border:1px solid #dfe3e8;\">Manuseio da Instala\u00e7\u00e3o<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Instala\u00e7\u00e3o por uma \u00fanica pessoa em muitos casos.<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Normalmente requer aux\u00edlio para levantar, mesmo em tamanhos pequenos.<\/td>\n<\/tr>\n<tr style=\"background:#f5f7fa;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;border:1px solid #dfe3e8;\">Custo do frete<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Menor \u2014 peso reduzido da carga a\u00e9rea<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Tarifas de frete a\u00e9reo mais elevadas por unidade<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:calc(1% + 6px);font-weight:bold;border:1px solid #dfe3e8;\">Faixa de pre\u00e7o<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Geralmente 15\u201330% inferior ao ferro fundido<\/td>\n<td style=\"padding:calc(1% + 6px);border:1px solid #dfe3e8;\">Pre\u00e7os legados premium<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"color:#003a66;font-size:clamp(20px,3vw + 10px,28px);border-bottom:2px solid #0074a6;padding-bottom:0.3em;margin-top:calc(2% + 10px);\">Perguntas frequentes \u2014 EPNMRV075<\/h2>\n<p style=\"font-size:clamp(14px,2vw + 10px,18px);color:#555;line-height:1.7;word-break:break-word;\">Respostas \u00e0s perguntas mais frequentes feitas por engenheiros e compradores australianos que especificam a caixa de engrenagens helicoidais EPNMRV075.<\/p>\n<div style=\"margin:calc(1% + 8px) 0;\">\n<details style=\"margin:calc(1% + 6px) 0;padding:calc(1% + 8px);background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<summary style=\"cursor:pointer;font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,19px);padding:0.3em 0;word-break:break-word;\">\u2753 Qual \u00e9 a classifica\u00e7\u00e3o de torque de servi\u00e7o cont\u00ednuo com uma rela\u00e7\u00e3o de 40:1?<\/summary>\n<p style=\"margin:0.8em 0 0 0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">Com uma rela\u00e7\u00e3o de 40:1 e rota\u00e7\u00e3o de entrada de 1400 rpm, o EPNMRV-075 tem uma capacidade nominal de aproximadamente 216 Nm de torque de sa\u00edda cont\u00ednuo com um fator de servi\u00e7o de 1,0. Fatores de servi\u00e7o mais elevados reduzem o torque cont\u00ednuo admiss\u00edvel proporcionalmente \u2014 um fator de servi\u00e7o de 1,5 limita o torque cont\u00ednuo a aproximadamente 144 Nm nessa rela\u00e7\u00e3o.<\/p>\n<\/details>\n<details style=\"margin:calc(1% + 6px) 0;padding:calc(1% + 8px);background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<summary style=\"cursor:pointer;font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,19px);padding:0.3em 0;word-break:break-word;\">\u2753 O EPNMRV075 pode funcionar submerso ou semi-submerso?<\/summary>\n<p style=\"margin:0.8em 0 0 0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">N\u00e3o \u2014 o conjunto de veda\u00e7\u00e3o EPNMRV-075 \u00e9 classificado apenas para exposi\u00e7\u00e3o a respingos. Para acionamentos submersos (por exemplo, p\u00e1s de agitadores de tanques de lama abaixo do n\u00edvel do l\u00edquido), a unidade deve ser montada acima da superf\u00edcie do l\u00edquido com um eixo de acoplamento estendendo-se para dentro do tanque. Redutores de rosca sem-fim classificados para submers\u00e3o requerem veda\u00e7\u00e3o de eixo especializada, n\u00e3o dispon\u00edvel nesta linha de produtos.<\/p>\n<\/details>\n<details style=\"margin:calc(1% + 6px) 0;padding:calc(1% + 8px);background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<summary style=\"cursor:pointer;font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,19px);padding:0.3em 0;word-break:break-word;\">\u2753 Quantas posi\u00e7\u00f5es de montagem o EPNMRV-075 suporta?<\/summary>\n<p style=\"margin:0.8em 0 0 0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">Seis posi\u00e7\u00f5es padr\u00e3o \u2014 B3, B6, B7, B8, V5, V6 \u2014 cada uma com seu pr\u00f3prio sistema de enchimento de \u00f3leo e buj\u00e3o indexado de f\u00e1brica. Como a carga de \u00f3leo do EPNMRV075 \u00e9 de 1,1 litros, \u00e9 fundamental encomendar a orienta\u00e7\u00e3o de montagem correta no momento da compra: a convers\u00e3o em campo exige a drenagem do \u00f3leo, o reposicionamento do buj\u00e3o e o reabastecimento com a carga correta.<\/p>\n<\/details>\n<details style=\"margin:calc(1% + 6px) 0;padding:calc(1% + 8px);background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<summary style=\"cursor:pointer;font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,19px);padding:0.3em 0;word-break:break-word;\">\u2753 O EPNMRV075 aceita um motor trif\u00e1sico de 415 VCA vendido na Austr\u00e1lia?<\/summary>\n<p style=\"margin:0.8em 0 0 0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">Sim \u2014 motores trif\u00e1sicos de 415 VCA 50 Hz nos tamanhos de carca\u00e7a IEC 71, 80 e 90 s\u00e3o parafusados \u200b\u200bdiretamente nos adaptadores NEMA 56C, 140TC ou 180TC. Motores com flange B5 ou B14 s\u00e3o suportados; o B14 requer um pequeno adaptador de espig\u00e3o fornecido de f\u00e1brica como opcional.<\/p>\n<\/details>\n<details style=\"margin:calc(1% + 6px) 0;padding:calc(1% + 8px);background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<summary style=\"cursor:pointer;font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,19px);padding:0.3em 0;word-break:break-word;\">\u2753 Qual \u00e9 a especifica\u00e7\u00e3o do material da engrenagem sem-fim do EPNMRV-075?<\/summary>\n<p style=\"margin:0.8em 0 0 0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">O parafuso sem-fim \u00e9 fabricado em a\u00e7o liga 20CrMnTi cementado, retificado ap\u00f3s tratamento t\u00e9rmico para atingir a qualidade ISO grau 6. A roda sem-fim \u00e9 fundida em bronze-estanho (CuSn12Ni) por centrifuga\u00e7\u00e3o, usinada ap\u00f3s o processo de cura. Essa combina\u00e7\u00e3o proporciona o desempenho de desgaste previs\u00edvel t\u00edpico de redutores de engrenagem sem-fim de alta qualidade com especifica\u00e7\u00f5es europeias.<\/p>\n<\/details>\n<details style=\"margin:calc(1% + 6px) 0;padding:calc(1% + 8px);background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<summary style=\"cursor:pointer;font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,19px);padding:0.3em 0;word-break:break-word;\">\u2753 O EPNMRV075 pode ser configurado para entrada de alta velocidade acima de 1400 rpm?<\/summary>\n<p style=\"margin:0.8em 0 0 0;line-height:1.7;color:#444;word-break:break-word;overflow-wrap:break-word;\">Sim \u2014 o EPNMRV-075 aceita velocidades de entrada de at\u00e9 3000 rpm com torque de sa\u00edda reduzido, conforme as curvas do cat\u00e1logo. Observe que velocidades de entrada mais altas aumentam as perdas internas por agita\u00e7\u00e3o do \u00f3leo; para opera\u00e7\u00e3o cont\u00ednua a 3000 rpm, especifique o ventilador de resfriamento por ar for\u00e7ado opcional na extremidade oposta \u00e0 do acionamento do motor.<\/p>\n<\/details>\n<\/div>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the continuous-duty torque rating at 40:1 ratio?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"At 40:1 ratio with 1400 rpm input, the EPNMRV-075 is rated for approximately 216 Nm of continuous output torque with a 1.0 service factor. Higher service factors reduce the allowable continuous torque proportionally u2014 a 1.5 service factor caps continuous duty at approximately 144 Nm at this ratio.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can the EPNMRV075 run submerged or semi-submerged?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No u2014 the EPNMRV-075 seal package is rated for splash exposure only. For submerged drives (e.g. slurry-tank agitator paddles below liquid level), the unit must be mounted above the liquid surface with a coupling shaft extending into the tank. Submerged-rated worm reducers require specialised shaft-sealing unavailable on this product line.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How many mounting positions does the EPNMRV-075 support?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Six standard positions u2014 B3, B6, B7, B8, V5, V6 u2014 each with its own factory-indexed oil fill and plug arrangement. Because EPNMRV075 oil charge is 1.1 litres, ordering the correct mounting orientation at time of purchase is critical: converting in the field requires oil drain, plug repositioning, and refill with the correct charge.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can the EPNMRV075 accept a three-phase 415 VAC motor sold in Australia?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes u2014 415 VAC 50 Hz three-phase motors in IEC frame sizes 71, 80, and 90 bolt directly to the 56C, 140TC, or 180TC NEMA adapters. Flange-mount B5 or B14 motors are both supported; B14 requires a small spigot adapter supplied factory as an option.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the worm gear material specification on the EPNMRV-075?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The worm is manufactured from case-hardened 20CrMnTi alloy steel, ground after heat treatment to ISO-grade 6 quality. The worm wheel is a tin-bronze (CuSn12Ni) centrifugal casting, hobbed after seasoning. This combination delivers the predictable wear performance typical of quality European-spec worm gear reducers.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can the EPNMRV075 be configured for high-speed input above 1400 rpm?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes u2014 the EPNMRV-075 will accept input speeds up to 3000 rpm at reduced output torque per the catalogue curves. Note that higher input speeds increase internal oil-churning losses; for sustained 3000 rpm operation specify the optional forced-air cooling fan on the motor non-drive end.\"\n            }\n        }\n    ]\n}<\/script><\/p>\n<h2 style=\"color:#003a66;font-size:clamp(20px,3vw + 10px,28px);border-bottom:2px solid #0074a6;padding-bottom:0.3em;margin-top:calc(2% + 10px);\">Avalia\u00e7\u00f5es de clientes e estudos de caso<\/h2>\n<p style=\"font-size:clamp(14px,2vw + 10px,18px);color:#555;line-height:1.7;word-break:break-word;\">Feedback real de engenheiros, gerentes de f\u00e1brica e integradores de sistemas do mundo todo que especificaram o EPNMRV075 em aplica\u00e7\u00f5es exigentes. Avalia\u00e7\u00e3o m\u00e9dia: <strong>4.9 \/ 5<\/strong> de 5 contas de clientes verificadas.<\/p>\n<div style=\"display:flex;flex-wrap:wrap;padding:1%;margin:calc(1% + 6px) 0;\">\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:420px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:10px;margin-bottom:0.5em;flex-wrap:wrap;\"><span style=\"font-size:clamp(20px,3vw + 10px,28px);\"> <\/span><\/p>\n<div style=\"flex:1 1 auto;min-width:0;word-break:break-word;\">\n<div style=\"font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,18px);word-break:break-word;\">Ben Hardacre<\/div>\n<div style=\"font-size:clamp(12px,1.8vw + 8px,14px);color:#666;word-break:break-word;\">Engenheiro de Equipamentos Portu\u00e1rios \u2014 Austr\u00e1lia<\/div>\n<\/div>\n<\/div>\n<div style=\"color:#ffa724;font-size:clamp(16px,2.4vw + 10px,20px);margin-bottom:0.5em;letter-spacing:2px;\">&#9733;&#9733;&#9733;&#9733;&#9733; <span style=\"color:#666;font-size:clamp(12px,1.8vw + 8px,14px);\">(5.0\/5)<\/span><\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;font-style:italic;word-break:break-word;overflow-wrap:break-word;\">\u201cUtilizamos o EPNMRV075 em acionamentos de esteiras de transfer\u00eancia de paletes em um terminal de movimenta\u00e7\u00e3o de gran\u00e9is em Port Kembla. A compatibilidade com flanges triplas NEMA nos permitiu padronizar uma \u00fanica caixa de engrenagens para tr\u00eas tamanhos diferentes de motor. A alta densidade de torque \u00e9 realmente impressionante para o peso.\u201d<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:420px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:10px;margin-bottom:0.5em;flex-wrap:wrap;\"><span style=\"font-size:clamp(20px,3vw + 10px,28px);\"> <\/span><\/p>\n<div style=\"flex:1 1 auto;min-width:0;word-break:break-word;\">\n<div style=\"font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,18px);word-break:break-word;\">Sophie Laurent<\/div>\n<div style=\"font-size:clamp(12px,1.8vw + 8px,14px);color:#666;word-break:break-word;\">Integrador de Sistemas de Transporte por Esteiras \u2014 Fran\u00e7a<\/div>\n<\/div>\n<\/div>\n<div style=\"color:#ffa724;font-size:clamp(16px,2.4vw + 10px,20px);margin-bottom:0.5em;letter-spacing:2px;\">&#9733;&#9733;&#9733;&#9733;&#9734; <span style=\"color:#666;font-size:clamp(12px,1.8vw + 8px,14px);\">(4.9\/5)<\/span><\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;font-style:italic;word-break:break-word;overflow-wrap:break-word;\">\u201cInstalado nas esteiras de alimenta\u00e7\u00e3o dos fornos de uma grande padaria industrial francesa. A carca\u00e7a selada mant\u00e9m a farinha e o calor afastados, e a toler\u00e2ncia para uso revers\u00edvel suportou nossos frequentes ciclos de partida e parada sem problemas. Excelente qualidade, entregue dentro do prazo.\u201d<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:420px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:10px;margin-bottom:0.5em;flex-wrap:wrap;\"><span style=\"font-size:clamp(20px,3vw + 10px,28px);\"> <\/span><\/p>\n<div style=\"flex:1 1 auto;min-width:0;word-break:break-word;\">\n<div style=\"font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,18px);word-break:break-word;\">Armando Ruiz<\/div>\n<div style=\"font-size:clamp(12px,1.8vw + 8px,14px);color:#666;word-break:break-word;\">Fabricante de Equipamentos Pesados \u200b\u200b\u2014 M\u00e9xico<\/div>\n<\/div>\n<\/div>\n<div style=\"color:#ffa724;font-size:clamp(16px,2.4vw + 10px,20px);margin-bottom:0.5em;letter-spacing:2px;\">&#9733;&#9733;&#9733;&#9733;&#9734; <span style=\"color:#666;font-size:clamp(12px,1.8vw + 8px,14px);\">(4.8\/5)<\/span><\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;font-style:italic;word-break:break-word;overflow-wrap:break-word;\">\u201cEspecificamos o EPNMRV-075 para acionamentos de guinchos de big bags em uma instala\u00e7\u00e3o de reciclagem em Monterrey. A pot\u00eancia cont\u00ednua de 306 Nm e o eixo de sa\u00edda de 1,25 polegadas suportam nossas cargas de tambores de i\u00e7amento montados no eixo sem a necessidade de rolamentos externos. A equipe de instala\u00e7\u00e3o ficou satisfeita.\u201d<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:420px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:10px;margin-bottom:0.5em;flex-wrap:wrap;\"><span style=\"font-size:clamp(20px,3vw + 10px,28px);\"> <\/span><\/p>\n<div style=\"flex:1 1 auto;min-width:0;word-break:break-word;\">\n<div style=\"font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,18px);word-break:break-word;\">Ramon Villanueva<\/div>\n<div style=\"font-size:clamp(12px,1.8vw + 8px,14px);color:#666;word-break:break-word;\">Empreiteira de Minera\u00e7\u00e3o \u2014 Filipinas<\/div>\n<\/div>\n<\/div>\n<div style=\"color:#ffa724;font-size:clamp(16px,2.4vw + 10px,20px);margin-bottom:0.5em;letter-spacing:2px;\">&#9733;&#9733;&#9733;&#9733;&#9734; <span style=\"color:#666;font-size:clamp(12px,1.8vw + 8px,14px);\">(4.9\/5)<\/span><\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;font-style:italic;word-break:break-word;overflow-wrap:break-word;\">\u201cUtilizando o EPNMRV075 em acionamentos de agitadores de c\u00e9lulas de flota\u00e7\u00e3o para processamento mineral em um projeto de n\u00edquel em Surigao. O desempenho t\u00e9rmico em opera\u00e7\u00e3o cont\u00ednua em nossas condi\u00e7\u00f5es de alta umidade e 35 \u00b0C tem sido impec\u00e1vel ao longo de 9 meses de opera\u00e7\u00e3o.\u201d<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:250px;width:100%;max-width:420px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,0.05);font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;align-items:center;gap:10px;margin-bottom:0.5em;flex-wrap:wrap;\"><span style=\"font-size:clamp(20px,3vw + 10px,28px);\"> <\/span><\/p>\n<div style=\"flex:1 1 auto;min-width:0;word-break:break-word;\">\n<div style=\"font-weight:bold;color:#003a66;font-size:clamp(15px,2.2vw + 10px,18px);word-break:break-word;\">Ahmed Fawzi<\/div>\n<div style=\"font-size:clamp(12px,1.8vw + 8px,14px);color:#666;word-break:break-word;\">Fabricante de equipamentos originais (OEM) para ind\u00fastria pesada \u2014 Egito<\/div>\n<\/div>\n<\/div>\n<div style=\"color:#ffa724;font-size:clamp(16px,2.4vw + 10px,20px);margin-bottom:0.5em;letter-spacing:2px;\">&#9733;&#9733;&#9733;&#9733;&#9734; <span style=\"color:#666;font-size:clamp(12px,1.8vw + 8px,14px);\">(4.8\/5)<\/span><\/div>\n<p style=\"margin:0;line-height:1.7;color:#444;font-style:italic;word-break:break-word;overflow-wrap:break-word;\">\u201cInstalado em acionamentos auxiliares de descaro\u00e7adoras de algod\u00e3o para nosso cliente t\u00eaxtil no Delta do Nilo. O EPNMRV-075 lida bem com o ambiente empoeirado e carregado de fibras \u2014 os eixos selados n\u00e3o entopem e o corpo de alum\u00ednio evita a corros\u00e3o que v\u00edamos em nossos antecessores de ferro fundido.\u201d<\/p>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"EPNMRV075 Worm Gearbox\",\n    \"sku\": \"EPNMRV-075\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"EP\"\n    },\n    \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"4.9\",\n        \"reviewCount\": \"5\",\n        \"bestRating\": \"5\",\n        \"worstRating\": \"1\"\n    },\n    \"review\": [\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Ben Hardacre\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5.0\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"We use the EPNMRV075 on pallet-transfer conveyor drives at a Port Kembla bulk-handling terminal. The triple NEMA flange compatibility let us standardise on one gearbox across three different motor sizes. The high torque density is genuinely impressive for the weight.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Sophie Laurent\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"4.9\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"Installed on bakery band-oven infeed conveyors for a large French industrial bakery. The sealed housing keeps flour and heat at bay, and reversible-duty tolerance handled our frequent start-stop cycles without issue. Excellent quality, delivered on schedule.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Armando Ruiz\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"4.8\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"Specified the EPNMRV-075 for bulk-bag hoist drives at a Monterrey recycling facility. The 306 Nm continuous rating and 1.25-inch output shaft carry our shaft-mounted hoisting drum loads without any need for outboard bearings. Installation team was happy.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Ramon Villanueva\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"4.9\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"Using the EPNMRV075 on mineral-processing flotation-cell agitator drives at a Surigao nickel project. The continuous-duty thermal performance in our humid 35 u00b0C conditions has been trouble-free over 9 months of operation.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Ahmed Fawzi\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"4.8\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"Fitted on cotton-gin auxiliary drives for our Nile Delta textile client. The EPNMRV-075 handles the dusty fibre-laden environment well u2014 the sealed shafts don't clog and the aluminium body prevents the corrosion we saw with cast-iron predecessors.\"\n        }\n    ]\n}<\/script><\/p>\n<h2 style=\"color:#003a66;font-size:clamp(20px,3vw + 10px,28px);border-bottom:2px solid #0074a6;padding-bottom:0.3em;margin-top:calc(2% + 10px);\">Produtos relacionados, motores e acess\u00f3rios<\/h2>\n<h3 style=\"color:#003a66;font-size:clamp(16px,2.4vw + 10px,22px);\">Produtos relacionados na fam\u00edlia de redutores sem-fim EPNMRV<\/h3>\n<div style=\"display:flex;flex-wrap:wrap;padding:1%;margin:calc(1% + 6px) 0;\">\n<div style=\"flex:1 1 calc(33% - 2%);min-width:220px;width:100%;max-width:320px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"font-size:clamp(28px,4vw + 10px,36px);color:#0074a6;margin-bottom:0.3em;\">&#11013;<\/div>\n<h4 style=\"margin:0.3em 0;color:#003a66;font-size:clamp(15px,2.2vw + 10px,18px);word-break:break-word;\">Caixa de engrenagens sem-fim EPNMRV063<\/h4>\n<p style=\"margin:0;line-height:1.6;color:#555;word-break:break-word;\">Alternativa de menor capacidade com torque de sa\u00edda de at\u00e9 225 Nm \u2014 ideal quando as demandas da aplica\u00e7\u00e3o ficam abaixo dos limites do EPNMRV075.<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(33% - 2%);min-width:220px;width:100%;max-width:320px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"font-size:clamp(28px,4vw + 10px,36px);color:#0074a6;margin-bottom:0.3em;\">&#10145;<\/div>\n<h4 style=\"margin:0.3em 0;color:#003a66;font-size:clamp(15px,2.2vw + 10px,18px);word-break:break-word;\">Caixa de engrenagens sem-fim EPNMRV090<\/h4>\n<p style=\"margin:0;line-height:1.6;color:#555;word-break:break-word;\">Elevador de capacidade com torque nominal de 479 Nm \u2014 a escolha certa quando seu ciclo de trabalho excede a classifica\u00e7\u00e3o cont\u00ednua EPNMRV075.<\/p>\n<\/div>\n<div style=\"flex:1 1 calc(33% - 2%);min-width:220px;width:100%;max-width:320px;box-sizing:border-box;padding:calc(2% + 10px);margin:1%;background:#ffffff;border:1px solid #dfe3e8;border-radius:6px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"font-size:clamp(28px,4vw + 10px,36px);color:#0074a6;margin-bottom:0.3em;\">&#128736;<\/div>\n<h4 style=\"margin:0.3em 0;color:#003a66;font-size:clamp(15px,2.2vw + 10px,18px);word-break:break-word;\">S\u00e9rie Combinada EPNMRV<\/h4>\n<p style=\"margin:0;line-height:1.6;color:#555;word-break:break-word;\">Redutores combinados de dois est\u00e1gios que utilizam o EPNMRV075 como est\u00e1gio de sa\u00edda com pr\u00e9-est\u00e1gio de redu\u00e7\u00e3o \u2014 necess\u00e1rios para rela\u00e7\u00f5es acima de 100:1 ou velocidades de sa\u00edda ultrabaixas.<\/p>\n<\/div>\n<\/div>\n<h3 style=\"color:#003a66;font-size:clamp(16px,2.4vw + 10px,22px);\">Motores el\u00e9tricos compat\u00edveis<\/h3>\n<p style=\"line-height:1.7;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\">O EPNMRV075 aceita motores com flange IEC B5\/B14, bem como motores com carca\u00e7a NEMA 56C, 140TC e 180TC. Podem ser instalados motores CA monof\u00e1sicos e trif\u00e1sicos.<\/p>\n<ul style=\"line-height:1.8;font-size:clamp(14px,2vw + 10px,18px);padding-left:calc(3% + 16px);word-break:break-word;\">\n<li>\u26a1 Motores CA monof\u00e1sicos IEC (240 V, 50 Hz, partida\/funcionamento por capacitor) para uso residencial e comercial leve<\/li>\n<li>\u26a1 Motores CA trif\u00e1sicos IEC (415 V, 50 Hz, efici\u00eancia padr\u00e3o IE1 \/ IE2 \/ IE3) para uso industrial<\/li>\n<li>\u26a1 Motores trif\u00e1sicos NEMA 56C, 140TC e 180TC com pot\u00eancia entre 0,55 kW e 2,20 kW<\/li>\n<li>\u26a1 Motores CC de \u00edm\u00e3 permanente com kit adaptador de flange (IEC 63B14 ou 71B14)<\/li>\n<li>\u26a1 Servomotores atrav\u00e9s de adaptador de cartucho de entrada personalizado (entre em contato com a engenharia para verifica\u00e7\u00e3o pr\u00e9-venda)<\/li>\n<\/ul>\n<h3 style=\"color:#003a66;font-size:clamp(16px,2.4vw + 10px,22px);\">Acess\u00f3rios e op\u00e7\u00f5es dispon\u00edveis<\/h3>\n<div style=\"display:flex;flex-wrap:wrap;gap:2%;margin:calc(1% + 6px) 0;\">\n<div style=\"flex:1 1 calc(50% - 2%);min-width:220px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(1% + 8px);background:#f5f7fa;border-radius:4px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\"><span style=\"color:#0074a6;font-weight:bold;\">&#9745;<\/span><strong>Flanges de sa\u00edda (FA \/ FB \/ FC \/ FD):<\/strong> Op\u00e7\u00f5es de interface de montagem direta para equipamentos subsequentes. <\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:220px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(1% + 8px);background:#f5f7fa;border-radius:4px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\"><span style=\"color:#0074a6;font-weight:bold;\">&#9745;<\/span><strong>Eixos de sa\u00edda s\u00f3lidos simples\/duplos:<\/strong> Variantes com eixo maci\u00e7o para acionamentos por roda dentada ou polia. <\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:220px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(1% + 8px);background:#f5f7fa;border-radius:4px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\"><span style=\"color:#0074a6;font-weight:bold;\">&#9745;<\/span><strong>Bra\u00e7os de Torque:<\/strong> Restri\u00e7\u00e3o de rea\u00e7\u00e3o para instala\u00e7\u00f5es de montagem em eixo com furo oco. <\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:220px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(1% + 8px);background:#f5f7fa;border-radius:4px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\"><span style=\"color:#0074a6;font-weight:bold;\">&#9745;<\/span><strong>Capas protetoras contra poeira:<\/strong> Tampa da extremidade do eixo de sa\u00edda para aplica\u00e7\u00f5es com poeira. <\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:220px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(1% + 8px);background:#f5f7fa;border-radius:4px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\"><span style=\"color:#0074a6;font-weight:bold;\">&#9745;<\/span><strong>Enchimento com lubrificante de grau aliment\u00edcio:<\/strong> Upgrade para \u00f3leo sint\u00e9tico aprovado pelo USDA H1. <\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:220px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(1% + 8px);background:#f5f7fa;border-radius:4px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\"><span style=\"color:#0074a6;font-weight:bold;\">&#9745;<\/span><strong>Eixo de extens\u00e3o de alta velocidade:<\/strong> Transmiss\u00e3o secund\u00e1ria acionada a partir do eixo de entrada. <\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:220px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(1% + 8px);background:#f5f7fa;border-radius:4px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\"><span style=\"color:#0074a6;font-weight:bold;\">&#9745;<\/span><strong>Sistema de pintura de grau mar\u00edtimo:<\/strong> Prote\u00e7\u00e3o anticorrosiva aprimorada para uso costeiro\/em alto-mar. <\/div>\n<div style=\"flex:1 1 calc(50% - 2%);min-width:220px;width:100%;max-width:400px;box-sizing:border-box;padding:calc(1% + 8px);background:#f5f7fa;border-radius:4px;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;\"><span style=\"color:#0074a6;font-weight:bold;\">&#9745;<\/span><strong>Usinagem personalizada do eixo de sa\u00edda:<\/strong> Extens\u00f5es de eixo e estrias n\u00e3o padronizadas dispon\u00edveis sob encomenda. <\/div>\n<\/div>\n<h2 style=\"color:#003a66;font-size:clamp(20px,3vw + 10px,28px);border-bottom:2px solid #0074a6;padding-bottom:0.3em;margin-top:calc(2% + 10px);\">Torne-se nosso parceiro \u2014 Oportunidades de distribui\u00e7\u00e3o e OEM<\/h2>\n<div style=\"padding:calc(2% + 10px);background:linear-gradient(135deg,#003a66,#0074a6);border-radius:8px;color:#ffffff;font-size:clamp(14px,2vw + 10px,18px);word-break:break-word;overflow-wrap:break-word;\">\n<p style=\"line-height:1.8;margin:0 0 1em 0;word-break:break-word;\">A Ever-power opera um programa de distribui\u00e7\u00e3o em n\u00edveis para revendedores industriais, fabricantes de equipamentos originais (OEMs) de m\u00e1quinas e especialistas em reparo e manuten\u00e7\u00e3o na Austr\u00e1lia e Nova Zel\u00e2ndia. Nossos parceiros de distribui\u00e7\u00e3o t\u00eam acesso a pre\u00e7os por volume, suporte t\u00e9cnico priorit\u00e1rio e contato direto com a equipe de engenharia para dimensionamento de aplica\u00e7\u00f5es.<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:2%;justify-content:center;margin-top:calc(1% + 8px);\"><a href=\"\/pt\/contact-us\/\" style=\"display:inline-block;padding:calc(1.5% + 10px) calc(3% + 20px);margin:4px;background:#ffa724;color:#003a66;text-decoration:none;border-radius:4px;font-weight:bold;font-size:clamp(15px,2.2vw + 10px,18px);box-sizing:border-box;word-break:break-word;\">\u2709 Solicite um or\u00e7amento r\u00e1pido hoje mesmo<\/a><a href=\"mailto:sales@nmrv-gearbox.xyz\" style=\"display:inline-block;padding:calc(1.5% + 10px) calc(3% + 20px);margin:4px;background:transparent;color:#ffffff;border:2px solid #ffffff;text-decoration:none;border-radius:4px;font-weight:bold;font-size:clamp(15px,2.2vw + 10px,18px);box-sizing:border-box;word-break:break-word;\">\u2699 Entre em contato com nossos engenheiros para obter suporte t\u00e9cnico.<\/a><a href=\"\/pt\/about-us\/\" style=\"display:inline-block;padding:calc(1.5% + 10px) calc(3% + 20px);margin:4px;background:transparent;color:#ffffff;border:2px solid #ffffff;text-decoration:none;border-radius:4px;font-weight:bold;font-size:clamp(15px,2.2vw + 10px,18px);box-sizing:border-box;word-break:break-word;\">\ud83d\udcbc Saiba mais sobre a Ever-power<\/a><\/div>\n<p style=\"line-height:1.7;margin-top:calc(1% + 8px);font-size:clamp(13px,1.9vw + 8px,15px);text-align:center;font-style:italic;opacity:0.9;word-break:break-word;\">E-mail: <a href=\"mailto:sales@nmrv-gearbox.xyz\" style=\"color:#ffa724;\">vendas@nmrv-gearbox.xyz<\/a> &nbsp;\u2022 Suporte de engenharia para dimensionamento, sele\u00e7\u00e3o e integra\u00e7\u00e3o de projetos OEM em toda a gama EPNMRV.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p style=\"line-height:1.7;font-size:clamp(14px,2vw + 10px,18px);\"><strong>Caixa de engrenagens sem-fim EPNMRV075<\/strong> \u2014 Redutor de rosca sem-fim para servi\u00e7o pesado com a mais ampla compatibilidade de flanges de motor na faixa intermedi\u00e1ria: 56C, 140TC e 180TC NEMA. Dist\u00e2ncia entre centros de 75 mm, torque de sa\u00edda nominal de 306 Nm, capacidade de carga radial de 6.603 N, furo de sa\u00edda de 1,25\".<\/p>\n<p style=\"line-height:1.7;font-size:clamp(14px,2vw + 10px,18px);\"><strong>Ideal para:<\/strong> Transportadores de corrente pesada, elevadores para movimenta\u00e7\u00e3o de materiais a granel, transportadores de arrasto. Classifica\u00e7\u00e3o para servi\u00e7o revers\u00edvel. Estoque dispon\u00edvel na Austr\u00e1lia.<\/p>","protected":false},"featured_media":1796,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1583],"product_tag":[1612,1611,1609,1610,1613],"class_list":{"0":"post-1844","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nmrv-worm-gearboxes","7":"product_tag-bulk-handling-gearbox","8":"product_tag-conveyor-worm-reducer","9":"product_tag-heavy-duty-worm-gearbox","10":"product_tag-material-handling-gear-reducer","11":"product_tag-worm-gearmotor","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/nmrv-gearbox.xyz\/pt\/wp-json\/wp\/v2\/product\/1844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmrv-gearbox.xyz\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nmrv-gearbox.xyz\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/nmrv-gearbox.xyz\/pt\/wp-json\/wp\/v2\/comments?post=1844"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nmrv-gearbox.xyz\/pt\/wp-json\/wp\/v2\/media\/1796"}],"wp:attachment":[{"href":"https:\/\/nmrv-gearbox.xyz\/pt\/wp-json\/wp\/v2\/media?parent=1844"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nmrv-gearbox.xyz\/pt\/wp-json\/wp\/v2\/product_brand?post=1844"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nmrv-gearbox.xyz\/pt\/wp-json\/wp\/v2\/product_cat?post=1844"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nmrv-gearbox.xyz\/pt\/wp-json\/wp\/v2\/product_tag?post=1844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}