{"id":1841,"date":"2026-04-22T07:02:26","date_gmt":"2026-04-22T07:02:26","guid":{"rendered":"https:\/\/nmrv-gearbox.xyz\/product\/epnmrv050-worm-gearbox\/"},"modified":"2026-04-22T07:02:30","modified_gmt":"2026-04-22T07:02:30","slug":"epnmrv050-worm-gearbox","status":"publish","type":"product","link":"https:\/\/nmrv-gearbox.xyz\/pt\/product\/epnmrv050-worm-gearbox\/","title":{"rendered":"Caixa de engrenagens sem-fim EPNMRV050"},"content":{"rendered":"
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EPNMRV050 Worm Gearbox \u2014 Product Overview<\/h2>\n

With a 50 mm centre distance, 3.5 kg aluminium housing, and rated output torque reaching 100 Nm, the EPNMRV050 worm gearbox is built for the real-world demands of Australian agriculture and primary production. Engineers specifying the EPNMRV-050 typically deploy it in livestock feeding augers, dairy parlour sweep systems, orchard spray-cart drives, grain silo unloaders, and solar-tracker azimuth drives \u2014 applications that punish gearboxes with dust, temperature swings, and duty cycles no catalogue curve ever anticipated. Positioned between the lighter-duty EPNMRV040 and the higher-torque EPNMRV063, the EPNMRV050 offers a 1″ output bore, twelve standard ratios from 5:1 to 100:1, and a 4,280 N radial-load capacity. The die-cast aluminium casing not only sheds heat more efficiently than cast iron but also resists the salt-laden winds found across Australia’s coastal grazing country.<\/p>\n

Principal foco da aplica\u00e7\u00e3o: livestock feeding systems and irrigation drive units<\/strong> no Agriculture & Irrigation<\/strong> setor em todo o mercado industrial australiano.<\/p>\n

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Precisa de um pre\u00e7o imediato ou de suporte t\u00e9cnico?<\/p>\n

\u2709 Solicite um or\u00e7amento r\u00e1pido hoje mesmo<\/a>\u2699 Entre em contato com nossos engenheiros para obter suporte t\u00e9cnico.<\/a><\/div>\n<\/div>\n

Technical Specifications \u2014 EPNMRV050<\/h2>\n

Dimensional reference and mechanical rating data for the EPNMRV050 worm gearbox. Refer to the dimensional drawing below for full installation dimensions; all measurements are nominal and confirmed to our factory QA drawings.<\/p>\n

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Fig. Dimensional drawing \u2014 EPNMRV050 with standard output flange<\/p>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Especifica\u00e7\u00e3o<\/th>\nValor<\/th>\n<\/tr>\n<\/thead>\n
Modelo<\/td>\nEPNMRV050<\/td>\n<\/tr>\n
Fam\u00edlia de produtos<\/td>\nCaixa de engrenagens helicoidais de est\u00e1gio \u00fanico EPNMRV<\/td>\n<\/tr>\n
Material de constru\u00e7\u00e3o<\/td>\nLiga de alum\u00ednio fundido sob press\u00e3o (ADC12)<\/td>\n<\/tr>\n
Dist\u00e2ncia do centro<\/td>\n50 mm<\/td>\n<\/tr>\n
Peso (sem motor)<\/td>\n3.5 kg<\/td>\n<\/tr>\n
Di\u00e2metro do furo de sa\u00edda (oco)<\/td>\n1.0″ (H7 tolerance)<\/td>\n<\/tr>\n
Eixo de sa\u00edda (s\u00f3lido)<\/td>\n1.0″ keyed<\/td>\n<\/tr>\n
Eixo de entrada<\/td>\n0.625″ keyed<\/td>\n<\/tr>\n
Taxas de redu\u00e7\u00e3o dispon\u00edveis<\/td>\n5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100:1<\/td>\n<\/tr>\n
Torque de sa\u00edda nominal m\u00e1ximo<\/td>\n100 Nm<\/td>\n<\/tr>\n
Pot\u00eancia m\u00e1xima de entrada<\/td>\n0.75 kW @ 1400 rpm<\/td>\n<\/tr>\n
Carga radial m\u00e1xima (Fr2)<\/td>\n4280 N<\/td>\n<\/tr>\n
Op\u00e7\u00f5es de flange de entrada NEMA<\/td>\n56C<\/td>\n<\/tr>\n
Posi\u00e7\u00f5es de montagem<\/td>\nB3 \/ B6 \/ B7 \/ B8 \/ V5 \/ V6<\/td>\n<\/tr>\n
Material do eixo sem-fim<\/td>\nA\u00e7o liga 20CrMnTi cementado, retificado<\/td>\n<\/tr>\n
Material da roda sem-fim<\/td>\nFundi\u00e7\u00e3o centr\u00edfuga de bronze-estanho CuSn12<\/td>\n<\/tr>\n
Lubrifica\u00e7\u00e3o<\/td>\n\u00d3leo sint\u00e9tico para engrenagens PAG (padr\u00e3o ISO VG 320)<\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o de prote\u00e7\u00e3o<\/td>\nIP55 Equivalente<\/td>\n<\/tr>\n
Faixa de temperatura ambiente<\/td>\n-10 \u00b0C a +40 \u00b0C (faixa estendida opcional)<\/td>\n<\/tr>\n
Op\u00e7\u00f5es de flange de sa\u00edda<\/td>\nFA \/ FB \/ FC \/ FD (dependente do modelo)<\/td>\n<\/tr>\n
Configura\u00e7\u00e3o do eixo<\/td>\nFuro oco \/ Maci\u00e7o simples \/ Maci\u00e7o duplo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n