{"id":882,"date":"2026-06-25T09:01:08","date_gmt":"2026-06-25T09:01:08","guid":{"rendered":"https:\/\/nmrv063gearbox.com\/product\/ep-nmrv090-aluminium-worm-gearbox\/"},"modified":"2026-06-25T09:01:08","modified_gmt":"2026-06-25T09:01:08","slug":"ep-nmrv090-aluminium-worm-gearbox","status":"publish","type":"product","link":"https:\/\/nmrv063gearbox.com\/ja\/product\/ep-nmrv090-aluminium-worm-gearbox\/","title":{"rendered":"EP-NMRV090 Aluminium Worm Gearbox"},"content":{"rendered":"

EP-NMRV090 — Heavy Industrial Aluminium Worm Gear Reducer<\/h2>\n

\u306e EP-NMRV090<\/strong> represents a significant power and torque step in Ever Power’s NMRV aluminium worm gearbox range. With a 90 mm centre distance and maximum input power of 5.5 kW, it delivers up to 7,306 N·m output torque — 10.6% more than the NMRV075 — while retaining the same die-cast aluminium housing benefits of lightweight construction, excellent corrosion resistance, and passive heat dissipation via a deeply finned casing. The NMRV090 is the benchmark choice for industrial mixing applications involving high-viscosity fluids, heavy sludge thickeners in municipal water treatment, large-format conveyor drives in mining and quarrying operations, and high-torque automation stages where a 4.0–5.5 kW motor must reduce to very low output speeds. The extended IEC flange range (80B14 through 100\/112B14) and the enlarged 35 mm standard output bore ensure the NMRV090 integrates directly with standard motors without intermediate shafting — a critical time and cost saving for Australian plant and project engineers working on tight commissioning schedules.<\/p>\n

\"EP-NMRV090<\/p>\n

Technical Specifications — EP-NMRV090<\/h2>\n

\"NMRV090<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n\u4fa1\u5024<\/th>\n<\/tr>\n<\/thead>\n
\u30b7\u30ea\u30fc\u30ba<\/td>\nNMRV\uff08\u5165\u529b\u30d5\u30e9\u30f3\u30b8\u4ed8\u304d\u30dc\u30a2\u5165\u529b\uff09<\/td>\n<\/tr>\n
\u4e2d\u5fc3\u8ddd\u96e2<\/td>\n90 mm<\/td>\n<\/tr>\n
\u6e1b\u901f\u6bd4<\/td>\n5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100<\/td>\n<\/tr>\n
\u5b9a\u683c\u5165\u529b\u96fb\u529b<\/td>\nUp to 5.5 kW<\/td>\n<\/tr>\n
\u51fa\u529b\u901f\u5ea6\u7bc4\u56f2<\/td>\n14\uff5e280\u56de\u8ee2\/\u5206\uff08\u5165\u529b1400\u56de\u8ee2\/\u5206\u6642\uff09<\/td>\n<\/tr>\n
\u6700\u5927\u51fa\u529b\u30c8\u30eb\u30af<\/td>\n7,306 N·m<\/td>\n<\/tr>\n
\u30cf\u30a6\u30b8\u30f3\u30b0\u6750<\/td>\n\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1<\/td>\n<\/tr>\n
\u30a6\u30a9\u30fc\u30e0\u30db\u30a4\u30fc\u30eb\u306e\u6750\u8cea<\/td>\n\u30ea\u30f3\u9752\u9285<\/td>\n<\/tr>\n
\u30a6\u30a9\u30fc\u30e0\u30b7\u30e3\u30d5\u30c8\u6750\u8cea<\/td>\n20CrMnTi\u5408\u91d1\u92fc\u3001\u8868\u9762\u786c\u5316\u51e6\u7406\u3001\u7cbe\u5bc6\u7814\u78e8<\/td>\n<\/tr>\n
IEC\u5165\u529b\u30d5\u30e9\u30f3\u30b8<\/td>\n80B14, 90B5, 90B14, 100\/112B14<\/td>\n<\/tr>\n
\u51fa\u529b\u7a74\u5f84<\/td>\n35 mm standard (H7 with keyway)<\/td>\n<\/tr>\n
\u6f64\u6ed1<\/td>\nISO VG 220\u30ae\u30a2\u30aa\u30a4\u30eb\uff08\u5de5\u5834\u5145\u586b\u6e08\u307f\uff09<\/td>\n<\/tr>\n
\u53d6\u308a\u4ed8\u3051\u4f4d\u7f6e<\/td>\nB3\u3001B6\u3001B7\u3001B8\u3001V5\u3001V6<\/td>\n<\/tr>\n
\u4fdd\u8b77\u7b49\u7d1a<\/td>\nIP54<\/td>\n<\/tr>\n
\u5468\u56f2\u6e29\u5ea6<\/td>\n-10\u2103\uff5e+40\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

NMRV090 Performance Table (5.5 kW \/ 1400 r\/min)<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6bd4\u7387\uff08i\uff09<\/th>\n\u51fa\u529b\u901f\u5ea6\uff08\u56de\u8ee2\/\u5206\uff09<\/th>\n\u51fa\u529b\u30c8\u30eb\u30af\uff08N\u30fbm\uff09<\/th>\n\u534a\u5f84\u65b9\u5411\u8377\u91cd\uff08N\uff09<\/th>\n\u30b5\u30fc\u30d3\u30b9\u4fc2\u6570\uff08fs\uff09<\/th>\n<\/tr>\n<\/thead>\n
7.5<\/td>\n187<\/td>\n2,785<\/td>\n\u2014<\/td>\n1.9<\/td>\n<\/tr>\n
10<\/td>\n140<\/td>\n3,065<\/td>\n\u2014<\/td>\n1.5<\/td>\n<\/tr>\n
15<\/td>\n93<\/td>\n3,882<\/td>\n\u2014<\/td>\n1.2<\/td>\n<\/tr>\n
20<\/td>\n70<\/td>\n4,273<\/td>\n\u2014<\/td>\n1.1<\/td>\n<\/tr>\n
25<\/td>\n56<\/td>\n4,603<\/td>\n304<\/td>\n1.1<\/td>\n<\/tr>\n
30<\/td>\n47<\/td>\n4,891<\/td>\n351<\/td>\n1.2<\/td>\n<\/tr>\n
40<\/td>\n35<\/td>\n5,383<\/td>\n\u2014<\/td>\n1.5<\/td>\n<\/tr>\n
50<\/td>\n28<\/td>\n5,799<\/td>\n\u2014<\/td>\n1.4<\/td>\n<\/tr>\n
60<\/td>\n23<\/td>\n6,163<\/td>\n\u2014<\/td>\n1.2<\/td>\n<\/tr>\n
80<\/td>\n18<\/td>\n6,783<\/td>\n\u2014<\/td>\n1.1<\/td>\n<\/tr>\n
100<\/td>\n14<\/td>\n7,306<\/td>\n302<\/td>\n0.9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n