{"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\/zh\/product\/epnmrv050-worm-gearbox\/","title":{"rendered":"EPNMRV050 \u8717\u8f6e\u51cf\u901f\u673a"},"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

\u4e3b\u8981\u5e94\u7528\u91cd\u70b9\uff1a livestock feeding systems and irrigation drive units<\/strong> \u5728 Agriculture & Irrigation<\/strong> \u6fb3\u5927\u5229\u4e9a\u5de5\u4e1a\u5e02\u573a\u5404\u9886\u57df\u3002<\/p>\n

\"EPNMRV050<\/div>\n<\/div>\n
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\u9700\u8981\u5373\u65f6\u62a5\u4ef7\u6216\u5de5\u7a0b\u652f\u6301\uff1f<\/p>\n

\u2709 \u7acb\u5373\u83b7\u53d6\u5feb\u901f\u62a5\u4ef7<\/a>\u2699 \u8054\u7cfb\u6211\u4eec\u7684\u5de5\u7a0b\u5e08\u83b7\u53d6\u6280\u672f\u652f\u6301<\/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

\"EPNMRV050<\/p>\n

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
\u89c4\u683c<\/th>\n\u4ef7\u503c<\/th>\n<\/tr>\n<\/thead>\n
\u6a21\u578b<\/td>\nEPNMRV050<\/td>\n<\/tr>\n
\u4ea7\u54c1\u7cfb\u5217<\/td>\nEPNMRV \u5355\u7ea7\u8717\u8f6e\u51cf\u901f\u673a<\/td>\n<\/tr>\n
\u623f\u5c4b\u6750\u6599<\/td>\n\u538b\u94f8\u94dd\u5408\u91d1\uff08ADC12\uff09<\/td>\n<\/tr>\n
\u4e2d\u5fc3\u8ddd\u79bb<\/td>\n50 mm<\/td>\n<\/tr>\n
\u91cd\u91cf\uff08\u4e0d\u542b\u7535\u673a\uff09<\/td>\n3.5 kg<\/td>\n<\/tr>\n
\u8f93\u51fa\u5b54\uff08\u7a7a\u5fc3\uff09<\/td>\n1.0″ (H7 tolerance)<\/td>\n<\/tr>\n
\u8f93\u51fa\u8f74\uff08\u5b9e\u5fc3\uff09<\/td>\n1.0″ keyed<\/td>\n<\/tr>\n
\u8f93\u5165\u8f74<\/td>\n0.625″ keyed<\/td>\n<\/tr>\n
\u53ef\u7528\u7684\u7f29\u51cf\u7387<\/td>\n5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100:1<\/td>\n<\/tr>\n
\u6700\u5927\u989d\u5b9a\u8f93\u51fa\u626d\u77e9<\/td>\n100 Nm<\/td>\n<\/tr>\n
\u6700\u5927\u8f93\u5165\u529f\u7387<\/td>\n0.75 kW @ 1400 rpm<\/td>\n<\/tr>\n
\u6700\u5927\u5f84\u5411\u8f7d\u8377 (Fr2)<\/td>\n4280 N<\/td>\n<\/tr>\n
NEMA \u8f93\u5165\u6cd5\u5170\u9009\u9879<\/td>\n56C<\/td>\n<\/tr>\n
\u5b89\u88c5\u4f4d\u7f6e<\/td>\nB3 \/ B6 \/ B7 \/ B8 \/ V5 \/ V6<\/td>\n<\/tr>\n
\u8717\u6746\u8f74\u6750\u6599<\/td>\n\u8868\u9762\u786c\u531620CrMnTi\u5408\u91d1\u94a2\uff0c\u78e8\u524a<\/td>\n<\/tr>\n
\u8717\u8f6e\u6750\u6599<\/td>\n\u9521\u9752\u94dc CuSn12 \u79bb\u5fc3\u94f8\u9020<\/td>\n<\/tr>\n
\u6da6\u6ed1<\/td>\n\u5408\u6210 PAG \u9f7f\u8f6e\u6cb9\uff08ISO VG 320 \u6807\u51c6\uff09<\/td>\n<\/tr>\n
\u9632\u62a4\u7b49\u7ea7<\/td>\nIP55\u7b49\u6548<\/td>\n<\/tr>\n
\u73af\u5883\u6e29\u5ea6\u8303\u56f4<\/td>\n-10 \u00b0C \u81f3 +40 \u00b0C\uff08\u6269\u5c55\u8303\u56f4\u53ef\u9009\uff09<\/td>\n<\/tr>\n
\u8f93\u51fa\u6cd5\u5170\u9009\u9879<\/td>\nFA \/ FB \/ FC \/ FD\uff08\u6a21\u578b\u76f8\u5173\uff09<\/td>\n<\/tr>\n
\u8f74\u914d\u7f6e<\/td>\n\u7a7a\u5fc3\/\u5355\u5b9e\u5fc3\/\u53cc\u5b9e\u5fc3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n