EPNMRV 150 Worm Gearbox | 150mm Aluminium Maximum-Torque Reducer<\/title><meta name=\"description\" content=\"EPNMRV 150 aluminium worm gearbox. 150mm centre distance, ratios 7.5:1-100:1, up to 16508 Nm. 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h1{font-size:28px!important}.section-title{font-size:26px!important}.quick-specs{grid-template-columns:repeat(2,1fr)}.related-grid{grid-template-columns:repeat(2,1fr)}.tab-btn{padding:10px 16px!important;font-size:13px!important}}<\/style>\n<p><\/head><body><\/p>\n<div class=\"ep-page\"><\/p>\n<section class=\"prod-banner\">\n<div class=\"wrap\"> <\/p>\n<h1>EPNMRV 150 <em>150mm Maximum-Capacity Aluminium Worm Gearbox<\/em><\/h1>\n<p> <pee>150 mm centre distance | Ratios 7.5:1 to 100:1 | Die-cast aluminium housing | IP55 sealed<\/pee><\/div>\n<\/section>\n<p><\/p>\n<div class=\"breadcrumb\">\n<div class=\"wrap\"> <a href=\"https:\/\/worm-reducer.top\/fa\/\">Home<\/a><span class=\"sep\">›<\/span> <a href=\"\/fa\/products\/\">Products<\/a><span class=\"sep\">›<\/span> <a href=\"\/fa\/products\/epnmrv-aluminium-worm-gearbox\/\">EPNMRV Series<\/a><span class=\"sep\">›<\/span> <span class=\"current\">EPNMRV 150<\/span><\/div>\n<\/div>\n<p><\/p>\n<section class=\"section\">\n<div class=\"wrap\">\n<div class=\"prod-hero\"> <\/p>\n<div class=\"prod-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/worm-reducer.top\/wp-content\/uploads\/2026\/04\/nmrv-nrv-aluminium-body-worm-gearbox.webp\" alt=\"EPNMRV 150 aluminium worm gearbox 150mm centre distance\" width=\"480\" height=\"400\"><\/div>\n<p> <\/p>\n<div class=\"prod-meta\"> <span class=\"section-label\">EPNMRV Series<\/span> <\/p>\n<h2>EPNMRV 150 Worm Reducer<\/h2>\n<p> <pee>The EPNMRV 150 is the largest and highest-torque model in the EPNMRV aluminium worm reducer series. At 150 mm centre distance, it delivers output torques up to 16,508 Nm with input powers reaching 7.5 kW. It provides a genuine lightweight alternative to traditional cast-iron worm gearboxes in this torque class, reducing installed weight by approximately 35-40% \u2014 a critical factor for elevated platform installations, mobile equipment, and structures with limited load-bearing capacity.<\/pee> <\/p>\n<div class=\"quick-specs\"> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">150 mm<\/div>\n<div class=\"qs-label\">Centre Distance<\/div>\n<\/div>\n<p> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">7.5:1 to 100:1<\/div>\n<div class=\"qs-label\">Ratio Range<\/div>\n<\/div>\n<p> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">16,508 Nm<\/div>\n<div class=\"qs-label\">Max Output Torque<\/div>\n<\/div>\n<p> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">1.1 \u2014 7.5 kW<\/div>\n<div class=\"qs-label\">Input Power<\/div>\n<\/div>\n<p> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">ADC12<\/div>\n<div class=\"qs-label\">Housing Material<\/div>\n<\/div>\n<p> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">IP55<\/div>\n<div class=\"qs-label\">Protection Class<\/div>\n<\/div>\n<p> <\/div>\n<p> <\/p>\n<div class=\"prod-tags\"> <span class=\"prod-tag\">Aluminium Housing<\/span><span class=\"prod-tag\">Hollow \/ Solid Shaft<\/span> <span class=\"prod-tag\">IEC B5 \/ B14 Flange<\/span><span class=\"prod-tag\">ISO 9001<\/span> <span class=\"prod-tag\">CE Certified<\/span><span class=\"prod-tag\">18-Month Warranty<\/span> <\/div>\n<p> <\/p>\n<div class=\"btn-row\"> <a href=\"https:\/\/worm-reducer.top\/fa\/contact-us\/\" class=\"btn-primary\">Request Quote for EPNMRV 150<\/a> <a href=\"\/fa\/products\/epnmrv-aluminium-worm-gearbox\/\" class=\"btn-outline\">View Full EPNMRV Series<\/a> <\/div>\n<p> <\/div>\n<p><\/div>\n<\/div>\n<\/section>\n<p><\/p>\n<section class=\"section section--alt\">\n<div class=\"wrap\"> <span class=\"section-label\">Application & Selection<\/span> <\/p>\n<h2 class=\"section-title\">Where the EPNMRV 150 Is Used<\/h2>\n<p> <pee style=\"font-size:15px!important;color:var(--grey-700)!important;margin-bottom:20px!important;\">Deployed on large-scale water treatment clarifier drives (30m+ diameter tanks), heavy conveyor head drives in quarry and mining operations, large sluice gate and penstock actuators for dam infrastructure, industrial kiln rotation systems, and heavy-duty agricultural processing equipment including sugar mill auxiliary drives. In Australia, the EPNMRV 150 is specified for infrastructure-scale water treatment and mining projects where the weight saving over cast iron directly reduces structural steel costs.<\/pee> <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:10px!important;font-weight:600!important;\">When to Choose This Model<\/h3>\n<p> <pee style=\"font-size:15px!important;color:var(--grey-700)!important;\">The EPNMRV 150 is the correct specification when your application requires output torques between 1,000 Nm and 1,800 Nm at continuous duty with input powers up to 7.5 kW. For applications demanding torques beyond this range, transition to our <a href=\"\/fa\/products\/\">WPA\/WPS cast-iron series<\/a> or a <a href=\"\/fa\/products\/\">custom-engineered worm drive<\/a>.<\/pee> <pee style=\"font-size:14px!important;color:var(--grey-500)!important;margin-top:16px!important;\">For detailed information on housing materials, worm gear efficiency characteristics, and installation orientation guidelines, refer to the <a href=\"\/fa\/products\/epnmrv-aluminium-worm-gearbox\/\">EPNMRV Series overview<\/a>.<\/pee><\/div>\n<\/section>\n<p><\/p>\n<section class=\"section\">\n<div class=\"wrap\"> <span class=\"section-label\">Technical Data<\/span> <\/p>\n<h2 class=\"section-title\">EPNMRV 150 Specifications<\/h2>\n<p> <pee class=\"section-subtitle\">All data for the EPNMRV 150 standalone gearbox. Input speed: 1,400 RPM.<\/pee> <\/p>\n<div class=\"tab-nav\"> <button class=\"tab-btn active\" onclick=\"openTab(event,'tab-sel')\">Selection Table<\/button> <button class=\"tab-btn\" onclick=\"openTab(event,'tab-eng')\">Gear Parameters<\/button> <button class=\"tab-btn\" onclick=\"openTab(event,'tab-dim')\">Dimensions<\/button> <button class=\"tab-btn\" onclick=\"openTab(event,'tab-shaft')\">Output Shaft<\/button> <\/div>\n<p> <\/p>\n<div id=\"tab-sel\" class=\"tab-panel active\"> <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Selection Table (Input: 1,400 RPM)<\/h3>\n<p> <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"> <\/p>\n<thead>\n<tr>\n<th>Input Power (kW)<\/th>\n<th>Ratio<\/th>\n<th>Output Speed (RPM)<\/th>\n<th>Torque (Nm)<\/th>\n<th>Radial Load (N)<\/th>\n<th>Service Factor fs<\/th>\n<\/tr>\n<\/thead>\n<p> <\/p>\n<tbody> <\/p>\n<tr>\n<td rowspan=\"3\">1.1<\/td>\n<td>25<\/td>\n<td>56<\/td>\n<td>311<\/td>\n<td>5816<\/td>\n<td>2.2<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>356<\/td>\n<td>6181<\/td>\n<td>2.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>462<\/td>\n<td>6803<\/td>\n<td>1.5<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">1.5<\/td>\n<td>20<\/td>\n<td>70<\/td>\n<td>348<\/td>\n<td>5399<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>425<\/td>\n<td>5816<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>485<\/td>\n<td>6181<\/td>\n<td>1.5<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">2.2<\/td>\n<td>15<\/td>\n<td>93<\/td>\n<td>484<\/td>\n<td>4905<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>573<\/td>\n<td>7607<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>655<\/td>\n<td>8084<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">3.0<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>657<\/td>\n<td>13924<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>816<\/td>\n<td>15325<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>960<\/td>\n<td>9654<\/td>\n<td>1.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">4.0<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>816<\/td>\n<td>10185<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>896<\/td>\n<td>13924<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>1310<\/td>\n<td>16508<\/td>\n<td>0.8<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">5.5<\/td>\n<td>7.5<\/td>\n<td>187<\/td>\n<td>250<\/td>\n<td>2785<\/td>\n<td>1.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>10<\/td>\n<td>140<\/td>\n<td>1023<\/td>\n<td>9584<\/td>\n<td>0.8<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>1037<\/td>\n<td>13103<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"4\">7.5<\/td>\n<td>7.5<\/td>\n<td>187<\/td>\n<td>330<\/td>\n<td>4285<\/td>\n<td>2.5<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>10<\/td>\n<td>140<\/td>\n<td>334<\/td>\n<td>5605<\/td>\n<td>2.5<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>490<\/td>\n<td>6416<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>638<\/td>\n<td>7062<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/tbody>\n<p> <\/table>\n<\/div>\n<p> <pee class=\"table-note\">fs = Service Factor. Required minimums: A (uniform) fs >= 1.0 | B (moderate shock) fs >= 1.25 | C (heavy shock) fs >= 1.75. <a href=\"https:\/\/worm-reducer.top\/fa\/contact-us\/\">Contact our engineers<\/a> for application-specific verification.<\/pee> <\/div>\n<p> <\/p>\n<div id=\"tab-eng\" class=\"tab-panel\"> <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Gear Engagement Parameters<\/h3>\n<p> <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"> <\/p>\n<thead>\n<tr>\n<th>Ratio (i)<\/th>\n<th>Worm Starts (Z1)<\/th>\n<th>Lead Angle<\/th>\n<th>Module (m)<\/th>\n<th>Dynamic Eff.<\/th>\n<th>Static Eff.<\/th>\n<th>Self-Locking<\/th>\n<\/tr>\n<\/thead>\n<p> <\/p>\n<tbody> <\/p>\n<tr>\n<td>7.5<\/td>\n<td>4<\/td>\n<td>29 deg 37 min<\/td>\n<td>6.16<\/td>\n<td>0.91<\/td>\n<td>0.90<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>10<\/td>\n<td>4<\/td>\n<td>24 deg 41 min<\/td>\n<td>5<\/td>\n<td>0.90<\/td>\n<td>0.88<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>2<\/td>\n<td>15 deg 52 min<\/td>\n<td>3.15<\/td>\n<td>0.88<\/td>\n<td>0.86<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>2<\/td>\n<td>12 deg 56 min<\/td>\n<td>2.5<\/td>\n<td>0.86<\/td>\n<td>0.84<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>1<\/td>\n<td>11 deg 19 min<\/td>\n<td>2.5<\/td>\n<td>0.84<\/td>\n<td>0.83<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>1<\/td>\n<td>9 deg 56 min<\/td>\n<td>2.5<\/td>\n<td>0.78<\/td>\n<td>0.73<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>40<\/td>\n<td>1<\/td>\n<td>5 deg 43 min<\/td>\n<td>2.5<\/td>\n<td>0.73<\/td>\n<td>0.68<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>50<\/td>\n<td>1<\/td>\n<td>3 deg 45 min<\/td>\n<td>2<\/td>\n<td>0.68<\/td>\n<td>0.64<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>60<\/td>\n<td>1<\/td>\n<td>3 deg 41 min<\/td>\n<td>2<\/td>\n<td>0.64<\/td>\n<td>0.59<\/td>\n<td>Marginal<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>80<\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>Yes<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>100<\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>Yes<\/td>\n<\/tr>\n<p> <\/tbody>\n<p> <\/table>\n<\/div>\n<p> <pee class=\"table-note\">Self-locking should not be relied upon as the sole backstop \u2014 external brakes recommended for safety-critical loads.<\/pee> <\/div>\n<p> <\/p>\n<div id=\"tab-dim\" class=\"tab-panel\"> <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Overall Dimensions (mm)<\/h3>\n<p> <\/p>\n<div class=\"dim-drawing\"><img decoding=\"async\" src=\"https:\/\/worm-reducer.top\/wp-content\/uploads\/2026\/04\/epnmrv-150-worm-gearbox-dimensions.webp\" alt=\"EPNMRV 150 worm gearbox dimensional drawing\" width=\"800\"><\/div>\n<p> <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"> <\/p>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>A<\/th>\n<th>B<\/th>\n<th>C<\/th>\n<th>D(H8)<\/th>\n<th>F<\/th>\n<th>G<\/th>\n<th>H<\/th>\n<th>H1<\/th>\n<th>I<\/th>\n<th>M<\/th>\n<\/tr>\n<\/thead>\n<p> <\/p>\n<tbody>\n<tr style=\"background:rgba(0,163,255,.06)!important;font-weight:600!important;\">\n<td>EPNMRV 150<\/td>\n<td>340<\/td>\n<td>400<\/td>\n<td>80<\/td>\n<td>240<\/td>\n<td>50<\/td>\n<td>\u2014<\/td>\n<td>200<\/td>\n<td>215<\/td>\n<td>96<\/td>\n<td>210<\/td>\n<\/tr>\n<\/tbody>\n<p> <\/table>\n<\/div>\n<p> <pee class=\"table-note\">All dimensions in mm. Default mounting: B3 (horizontal). Specify orientation at time of order.<\/pee> <\/div>\n<p>  <\/p>\n<div id=\"tab-shaft\" class=\"tab-panel\"> <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Output Shaft Dimensions (mm)<\/h3>\n<p> <\/p>\n<div class=\"dim-drawing\"><img decoding=\"async\" src=\"https:\/\/worm-reducer.top\/wp-content\/uploads\/2026\/04\/epnmrv-worm-reducer-output-shaft.webp\" alt=\"EPNMRV output shaft dimensional drawing\" width=\"800\"><\/div>\n<p> <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"> <\/p>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>G1<\/th>\n<th>K1<\/th>\n<th>L<\/th>\n<th>L1<\/th>\n<th>b2<\/th>\n<th>t2<\/th>\n<th>d(h6)<\/th>\n<th>m<\/th>\n<th>V1<\/th>\n<th>V2<\/th>\n<\/tr>\n<\/thead>\n<p> <\/p>\n<tbody>\n<tr style=\"background:rgba(0,163,255,.06)!important;font-weight:600!important;\">\n<td>EPNMRV 150<\/td>\n<td>200<\/td>\n<td>187<\/td>\n<td>297<\/td>\n<td>374<\/td>\n<td>14<\/td>\n<td>53.5<\/td>\n<td>50<\/td>\n<td>M16<\/td>\n<td>82<\/td>\n<td>87<\/td>\n<\/tr>\n<\/tbody>\n<p> <\/table>\n<\/div>\n<p> <pee class=\"table-note\">d(h6) = output shaft diameter with h6 tolerance. <a href=\"https:\/\/worm-reducer.top\/fa\/contact-us\/\">Contact us<\/a> for double-side output (SZ) or hollow shaft configurations.<\/pee> <\/div>\n<p><\/div>\n<\/section>\n<p><\/p>\n<section class=\"section section--alt\">\n<div class=\"wrap\"> <span class=\"section-label\">EPNMRV Series<\/span> <\/p>\n<h2 class=\"section-title\">Other Models in This Series<\/h2>\n<p> <pee class=\"section-subtitle\">The EPNMRV range covers centre distances from 25 mm to 150 mm.<\/pee> <\/p>\n<div class=\"related-grid\"> <a href=\"\/fa\/product\/epnmrv-025-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 025<\/h4>\n<pee>25 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-030-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 030<\/h4>\n<pee>30 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-040-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 040<\/h4>\n<pee>40 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-050-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 050<\/h4>\n<pee>50 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-063-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 063<\/h4>\n<pee>63 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-075-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 075<\/h4>\n<pee>75 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-090-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 090<\/h4>\n<pee>90 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-110-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 110<\/h4>\n<pee>110 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-130-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 130<\/h4>\n<pee>130 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-150-worm-reducer\/\" class=\"rel-card current\"><\/p>\n<h4>EPNMRV 150<\/h4>\n<pee>150 mm CD<\/pee><\/a> <\/div>\n<p><\/div>\n<\/section>\n<p><\/p>\n<section class=\"cta-bar\">\n<div class=\"wrap\"> <\/p>\n<h2>Need Help Selecting the Right EPNMRV Model?<\/h2>\n<p> <pee>Send us your torque, ratio, and mounting requirements. Our engineers will return a formal sizing report within 24 hours.<\/pee> <\/p>\n<div class=\"btn-row\"> <a href=\"https:\/\/worm-reducer.top\/fa\/contact-us\/\" class=\"btn-primary\">Request Sizing Support<\/a> <a href=\"\/fa\/products\/epnmrv-aluminium-worm-gearbox\/\" class=\"btn-outline\" style=\"border-color:rgba(255,255,255,.35)!important;color:var(--white)!important;\">Back to EPNMRV Series<\/a> <\/div>\n<p><\/div>\n<\/section>\n<p><\/div>\n<p><script>function openTab(e,tabId){var p=document.querySelectorAll('.tab-panel'),b=document.querySelectorAll('.tab-btn');for(var i=0;i<p.length;i++)p[i].classList.remove('active');for(var i=0;i<b.length;i++)b[i].classList.remove('active');document.getElementById(tabId).classList.add('active');e.currentTarget.classList.add('active')}<\/script><\/body><\/html>[\/et_pb_fullwidth_code][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[1760,1762],"product_tag":[],"class_list":{"0":"post-1403","1":"product","2":"type-product","3":"status-publish","5":"product_cat-uncategorized","6":"product_cat-epnmrv-aluminium-worm-gearbox","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/product\/1403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/comments?post=1403"}],"wp:attachment":[{"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/media?parent=1403"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/product_cat?post=1403"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/product_tag?post=1403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":1403,"date":"2026-04-13T10:06:34","date_gmt":"2026-04-13T10:06:34","guid":{"rendered":"https:\/\/worm-reducer.top\/?post_type=product&p=1403"},"modified":"2026-04-13T10:10:24","modified_gmt":"2026-04-13T10:10:24","slug":"epnmrv-150-worm-reducer","status":"publish","type":"product","link":"https:\/\/worm-reducer.top\/fa\/product\/epnmrv-150-worm-reducer\/","title":{"rendered":"EPNMRV 150 Worm Reducer"},"content":{"rendered":"

[et_pb_section fb_built=”1″ fullwidth=”on” theme_builder_area=”post_content” _builder_version=”4.27.2″ _module_preset=”default”][et_pb_fullwidth_code _builder_version=”4.27.2″ _module_preset=”default” theme_builder_area=”post_content” hover_enabled=”0″ sticky_enabled=”0″]EPNMRV 150 Worm Gearbox | 150mm Aluminium Maximum-Torque Reducer<\/title><meta name=\"description\" content=\"EPNMRV 150 aluminium worm gearbox. 150mm centre distance, ratios 7.5:1-100:1, up to 16508 Nm. Largest EPNMRV model for heavy industrial drives requiring lightweight alternative to cast iron.\"><link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"><link href=\"https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700&family=Instrument+Serif:ital@0;1&display=swap\" rel=\"stylesheet\"><\/p>\n<style>:root{--primary:#0A2540;--primary-mid:#1E3A8A;--accent:#00A3FF;--teal:#14B8A6;--white:#FFFFFF;--light-blue:#E0F2FE;--off-white:#F8FAFC;--grey-100:#F1F5F9;--grey-200:#E2E8F0;--grey-500:#64748B;--grey-700:#334155;--grey-900:#0F172A;--font-heading:'Instrument Serif',Georgia,serif;--font-body:'DM 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h1{font-size:28px!important}.section-title{font-size:26px!important}.quick-specs{grid-template-columns:repeat(2,1fr)}.related-grid{grid-template-columns:repeat(2,1fr)}.tab-btn{padding:10px 16px!important;font-size:13px!important}}<\/style>\n<p><\/head><body><\/p>\n<div class=\"ep-page\"><\/p>\n<section class=\"prod-banner\">\n<div class=\"wrap\"> <\/p>\n<h1>EPNMRV 150 <em>150mm Maximum-Capacity Aluminium Worm Gearbox<\/em><\/h1>\n<p> <pee>150 mm centre distance | Ratios 7.5:1 to 100:1 | Die-cast aluminium housing | IP55 sealed<\/pee><\/div>\n<\/section>\n<p><\/p>\n<div class=\"breadcrumb\">\n<div class=\"wrap\"> <a href=\"https:\/\/worm-reducer.top\/fa\/\">Home<\/a><span class=\"sep\">›<\/span> <a href=\"\/fa\/products\/\">Products<\/a><span class=\"sep\">›<\/span> <a href=\"\/fa\/products\/epnmrv-aluminium-worm-gearbox\/\">EPNMRV Series<\/a><span class=\"sep\">›<\/span> <span class=\"current\">EPNMRV 150<\/span><\/div>\n<\/div>\n<p><\/p>\n<section class=\"section\">\n<div class=\"wrap\">\n<div class=\"prod-hero\"> <\/p>\n<div class=\"prod-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/worm-reducer.top\/wp-content\/uploads\/2026\/04\/nmrv-nrv-aluminium-body-worm-gearbox.webp\" alt=\"EPNMRV 150 aluminium worm gearbox 150mm centre distance\" width=\"480\" height=\"400\"><\/div>\n<p> <\/p>\n<div class=\"prod-meta\"> <span class=\"section-label\">EPNMRV Series<\/span> <\/p>\n<h2>EPNMRV 150 Worm Reducer<\/h2>\n<p> <pee>The EPNMRV 150 is the largest and highest-torque model in the EPNMRV aluminium worm reducer series. At 150 mm centre distance, it delivers output torques up to 16,508 Nm with input powers reaching 7.5 kW. It provides a genuine lightweight alternative to traditional cast-iron worm gearboxes in this torque class, reducing installed weight by approximately 35-40% \u2014 a critical factor for elevated platform installations, mobile equipment, and structures with limited load-bearing capacity.<\/pee> <\/p>\n<div class=\"quick-specs\"> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">150 mm<\/div>\n<div class=\"qs-label\">Centre Distance<\/div>\n<\/div>\n<p> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">7.5:1 to 100:1<\/div>\n<div class=\"qs-label\">Ratio Range<\/div>\n<\/div>\n<p> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">16,508 Nm<\/div>\n<div class=\"qs-label\">Max Output Torque<\/div>\n<\/div>\n<p> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">1.1 \u2014 7.5 kW<\/div>\n<div class=\"qs-label\">Input Power<\/div>\n<\/div>\n<p> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">ADC12<\/div>\n<div class=\"qs-label\">Housing Material<\/div>\n<\/div>\n<p> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">IP55<\/div>\n<div class=\"qs-label\">Protection Class<\/div>\n<\/div>\n<p> <\/div>\n<p> <\/p>\n<div class=\"prod-tags\"> <span class=\"prod-tag\">Aluminium Housing<\/span><span class=\"prod-tag\">Hollow \/ Solid Shaft<\/span> <span class=\"prod-tag\">IEC B5 \/ B14 Flange<\/span><span class=\"prod-tag\">ISO 9001<\/span> <span class=\"prod-tag\">CE Certified<\/span><span class=\"prod-tag\">18-Month Warranty<\/span> <\/div>\n<p> <\/p>\n<div class=\"btn-row\"> <a href=\"https:\/\/worm-reducer.top\/fa\/contact-us\/\" class=\"btn-primary\">Request Quote for EPNMRV 150<\/a> <a href=\"\/fa\/products\/epnmrv-aluminium-worm-gearbox\/\" class=\"btn-outline\">View Full EPNMRV Series<\/a> <\/div>\n<p> <\/div>\n<p><\/div>\n<\/div>\n<\/section>\n<p><\/p>\n<section class=\"section section--alt\">\n<div class=\"wrap\"> <span class=\"section-label\">Application & Selection<\/span> <\/p>\n<h2 class=\"section-title\">Where the EPNMRV 150 Is Used<\/h2>\n<p> <pee style=\"font-size:15px!important;color:var(--grey-700)!important;margin-bottom:20px!important;\">Deployed on large-scale water treatment clarifier drives (30m+ diameter tanks), heavy conveyor head drives in quarry and mining operations, large sluice gate and penstock actuators for dam infrastructure, industrial kiln rotation systems, and heavy-duty agricultural processing equipment including sugar mill auxiliary drives. In Australia, the EPNMRV 150 is specified for infrastructure-scale water treatment and mining projects where the weight saving over cast iron directly reduces structural steel costs.<\/pee> <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:10px!important;font-weight:600!important;\">When to Choose This Model<\/h3>\n<p> <pee style=\"font-size:15px!important;color:var(--grey-700)!important;\">The EPNMRV 150 is the correct specification when your application requires output torques between 1,000 Nm and 1,800 Nm at continuous duty with input powers up to 7.5 kW. For applications demanding torques beyond this range, transition to our <a href=\"\/fa\/products\/\">WPA\/WPS cast-iron series<\/a> or a <a href=\"\/fa\/products\/\">custom-engineered worm drive<\/a>.<\/pee> <pee style=\"font-size:14px!important;color:var(--grey-500)!important;margin-top:16px!important;\">For detailed information on housing materials, worm gear efficiency characteristics, and installation orientation guidelines, refer to the <a href=\"\/fa\/products\/epnmrv-aluminium-worm-gearbox\/\">EPNMRV Series overview<\/a>.<\/pee><\/div>\n<\/section>\n<p><\/p>\n<section class=\"section\">\n<div class=\"wrap\"> <span class=\"section-label\">Technical Data<\/span> <\/p>\n<h2 class=\"section-title\">EPNMRV 150 Specifications<\/h2>\n<p> <pee class=\"section-subtitle\">All data for the EPNMRV 150 standalone gearbox. Input speed: 1,400 RPM.<\/pee> <\/p>\n<div class=\"tab-nav\"> <button class=\"tab-btn active\" onclick=\"openTab(event,'tab-sel')\">Selection Table<\/button> <button class=\"tab-btn\" onclick=\"openTab(event,'tab-eng')\">Gear Parameters<\/button> <button class=\"tab-btn\" onclick=\"openTab(event,'tab-dim')\">Dimensions<\/button> <button class=\"tab-btn\" onclick=\"openTab(event,'tab-shaft')\">Output Shaft<\/button> <\/div>\n<p> <\/p>\n<div id=\"tab-sel\" class=\"tab-panel active\"> <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Selection Table (Input: 1,400 RPM)<\/h3>\n<p> <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"> <\/p>\n<thead>\n<tr>\n<th>Input Power (kW)<\/th>\n<th>Ratio<\/th>\n<th>Output Speed (RPM)<\/th>\n<th>Torque (Nm)<\/th>\n<th>Radial Load (N)<\/th>\n<th>Service Factor fs<\/th>\n<\/tr>\n<\/thead>\n<p> <\/p>\n<tbody> <\/p>\n<tr>\n<td rowspan=\"3\">1.1<\/td>\n<td>25<\/td>\n<td>56<\/td>\n<td>311<\/td>\n<td>5816<\/td>\n<td>2.2<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>356<\/td>\n<td>6181<\/td>\n<td>2.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>462<\/td>\n<td>6803<\/td>\n<td>1.5<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">1.5<\/td>\n<td>20<\/td>\n<td>70<\/td>\n<td>348<\/td>\n<td>5399<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>425<\/td>\n<td>5816<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>485<\/td>\n<td>6181<\/td>\n<td>1.5<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">2.2<\/td>\n<td>15<\/td>\n<td>93<\/td>\n<td>484<\/td>\n<td>4905<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>573<\/td>\n<td>7607<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>655<\/td>\n<td>8084<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">3.0<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>657<\/td>\n<td>13924<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>816<\/td>\n<td>15325<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>960<\/td>\n<td>9654<\/td>\n<td>1.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">4.0<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>816<\/td>\n<td>10185<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>896<\/td>\n<td>13924<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>1310<\/td>\n<td>16508<\/td>\n<td>0.8<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">5.5<\/td>\n<td>7.5<\/td>\n<td>187<\/td>\n<td>250<\/td>\n<td>2785<\/td>\n<td>1.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>10<\/td>\n<td>140<\/td>\n<td>1023<\/td>\n<td>9584<\/td>\n<td>0.8<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>1037<\/td>\n<td>13103<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"4\">7.5<\/td>\n<td>7.5<\/td>\n<td>187<\/td>\n<td>330<\/td>\n<td>4285<\/td>\n<td>2.5<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>10<\/td>\n<td>140<\/td>\n<td>334<\/td>\n<td>5605<\/td>\n<td>2.5<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>490<\/td>\n<td>6416<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>638<\/td>\n<td>7062<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/tbody>\n<p> <\/table>\n<\/div>\n<p> <pee class=\"table-note\">fs = Service Factor. Required minimums: A (uniform) fs >= 1.0 | B (moderate shock) fs >= 1.25 | C (heavy shock) fs >= 1.75. <a href=\"https:\/\/worm-reducer.top\/fa\/contact-us\/\">Contact our engineers<\/a> for application-specific verification.<\/pee> <\/div>\n<p> <\/p>\n<div id=\"tab-eng\" class=\"tab-panel\"> <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Gear Engagement Parameters<\/h3>\n<p> <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"> <\/p>\n<thead>\n<tr>\n<th>Ratio (i)<\/th>\n<th>Worm Starts (Z1)<\/th>\n<th>Lead Angle<\/th>\n<th>Module (m)<\/th>\n<th>Dynamic Eff.<\/th>\n<th>Static Eff.<\/th>\n<th>Self-Locking<\/th>\n<\/tr>\n<\/thead>\n<p> <\/p>\n<tbody> <\/p>\n<tr>\n<td>7.5<\/td>\n<td>4<\/td>\n<td>29 deg 37 min<\/td>\n<td>6.16<\/td>\n<td>0.91<\/td>\n<td>0.90<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>10<\/td>\n<td>4<\/td>\n<td>24 deg 41 min<\/td>\n<td>5<\/td>\n<td>0.90<\/td>\n<td>0.88<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>2<\/td>\n<td>15 deg 52 min<\/td>\n<td>3.15<\/td>\n<td>0.88<\/td>\n<td>0.86<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>2<\/td>\n<td>12 deg 56 min<\/td>\n<td>2.5<\/td>\n<td>0.86<\/td>\n<td>0.84<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>1<\/td>\n<td>11 deg 19 min<\/td>\n<td>2.5<\/td>\n<td>0.84<\/td>\n<td>0.83<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>1<\/td>\n<td>9 deg 56 min<\/td>\n<td>2.5<\/td>\n<td>0.78<\/td>\n<td>0.73<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>40<\/td>\n<td>1<\/td>\n<td>5 deg 43 min<\/td>\n<td>2.5<\/td>\n<td>0.73<\/td>\n<td>0.68<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>50<\/td>\n<td>1<\/td>\n<td>3 deg 45 min<\/td>\n<td>2<\/td>\n<td>0.68<\/td>\n<td>0.64<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>60<\/td>\n<td>1<\/td>\n<td>3 deg 41 min<\/td>\n<td>2<\/td>\n<td>0.64<\/td>\n<td>0.59<\/td>\n<td>Marginal<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>80<\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>Yes<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>100<\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>Yes<\/td>\n<\/tr>\n<p> <\/tbody>\n<p> <\/table>\n<\/div>\n<p> <pee class=\"table-note\">Self-locking should not be relied upon as the sole backstop \u2014 external brakes recommended for safety-critical loads.<\/pee> <\/div>\n<p> <\/p>\n<div id=\"tab-dim\" class=\"tab-panel\"> <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Overall Dimensions (mm)<\/h3>\n<p> <\/p>\n<div class=\"dim-drawing\"><img decoding=\"async\" src=\"https:\/\/worm-reducer.top\/wp-content\/uploads\/2026\/04\/epnmrv-150-worm-gearbox-dimensions.webp\" alt=\"EPNMRV 150 worm gearbox dimensional drawing\" width=\"800\"><\/div>\n<p> <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"> <\/p>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>A<\/th>\n<th>B<\/th>\n<th>C<\/th>\n<th>D(H8)<\/th>\n<th>F<\/th>\n<th>G<\/th>\n<th>H<\/th>\n<th>H1<\/th>\n<th>I<\/th>\n<th>M<\/th>\n<\/tr>\n<\/thead>\n<p> <\/p>\n<tbody>\n<tr style=\"background:rgba(0,163,255,.06)!important;font-weight:600!important;\">\n<td>EPNMRV 150<\/td>\n<td>340<\/td>\n<td>400<\/td>\n<td>80<\/td>\n<td>240<\/td>\n<td>50<\/td>\n<td>\u2014<\/td>\n<td>200<\/td>\n<td>215<\/td>\n<td>96<\/td>\n<td>210<\/td>\n<\/tr>\n<\/tbody>\n<p> <\/table>\n<\/div>\n<p> <pee class=\"table-note\">All dimensions in mm. Default mounting: B3 (horizontal). Specify orientation at time of order.<\/pee> <\/div>\n<p>  <\/p>\n<div id=\"tab-shaft\" class=\"tab-panel\"> <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Output Shaft Dimensions (mm)<\/h3>\n<p> <\/p>\n<div class=\"dim-drawing\"><img decoding=\"async\" src=\"https:\/\/worm-reducer.top\/wp-content\/uploads\/2026\/04\/epnmrv-worm-reducer-output-shaft.webp\" alt=\"EPNMRV output shaft dimensional drawing\" width=\"800\"><\/div>\n<p> <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"> <\/p>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>G1<\/th>\n<th>K1<\/th>\n<th>L<\/th>\n<th>L1<\/th>\n<th>b2<\/th>\n<th>t2<\/th>\n<th>d(h6)<\/th>\n<th>m<\/th>\n<th>V1<\/th>\n<th>V2<\/th>\n<\/tr>\n<\/thead>\n<p> <\/p>\n<tbody>\n<tr style=\"background:rgba(0,163,255,.06)!important;font-weight:600!important;\">\n<td>EPNMRV 150<\/td>\n<td>200<\/td>\n<td>187<\/td>\n<td>297<\/td>\n<td>374<\/td>\n<td>14<\/td>\n<td>53.5<\/td>\n<td>50<\/td>\n<td>M16<\/td>\n<td>82<\/td>\n<td>87<\/td>\n<\/tr>\n<\/tbody>\n<p> <\/table>\n<\/div>\n<p> <pee class=\"table-note\">d(h6) = output shaft diameter with h6 tolerance. <a href=\"https:\/\/worm-reducer.top\/fa\/contact-us\/\">Contact us<\/a> for double-side output (SZ) or hollow shaft configurations.<\/pee> <\/div>\n<p><\/div>\n<\/section>\n<p><\/p>\n<section class=\"section section--alt\">\n<div class=\"wrap\"> <span class=\"section-label\">EPNMRV Series<\/span> <\/p>\n<h2 class=\"section-title\">Other Models in This Series<\/h2>\n<p> <pee class=\"section-subtitle\">The EPNMRV range covers centre distances from 25 mm to 150 mm.<\/pee> <\/p>\n<div class=\"related-grid\"> <a href=\"\/fa\/product\/epnmrv-025-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 025<\/h4>\n<pee>25 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-030-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 030<\/h4>\n<pee>30 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-040-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 040<\/h4>\n<pee>40 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-050-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 050<\/h4>\n<pee>50 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-063-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 063<\/h4>\n<pee>63 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-075-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 075<\/h4>\n<pee>75 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-090-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 090<\/h4>\n<pee>90 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-110-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 110<\/h4>\n<pee>110 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-130-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 130<\/h4>\n<pee>130 mm CD<\/pee><\/a> <a href=\"\/fa\/product\/epnmrv-150-worm-reducer\/\" class=\"rel-card current\"><\/p>\n<h4>EPNMRV 150<\/h4>\n<pee>150 mm CD<\/pee><\/a> <\/div>\n<p><\/div>\n<\/section>\n<p><\/p>\n<section class=\"cta-bar\">\n<div class=\"wrap\"> <\/p>\n<h2>Need Help Selecting the Right EPNMRV Model?<\/h2>\n<p> <pee>Send us your torque, ratio, and mounting requirements. Our engineers will return a formal sizing report within 24 hours.<\/pee> <\/p>\n<div class=\"btn-row\"> <a href=\"https:\/\/worm-reducer.top\/fa\/contact-us\/\" class=\"btn-primary\">Request Sizing Support<\/a> <a href=\"\/fa\/products\/epnmrv-aluminium-worm-gearbox\/\" class=\"btn-outline\" style=\"border-color:rgba(255,255,255,.35)!important;color:var(--white)!important;\">Back to EPNMRV Series<\/a> <\/div>\n<p><\/div>\n<\/section>\n<p><\/div>\n<p><script>function openTab(e,tabId){var p=document.querySelectorAll('.tab-panel'),b=document.querySelectorAll('.tab-btn');for(var i=0;i<p.length;i++)p[i].classList.remove('active');for(var i=0;i<b.length;i++)b[i].classList.remove('active');document.getElementById(tabId).classList.add('active');e.currentTarget.classList.add('active')}<\/script><\/body><\/html>[\/et_pb_fullwidth_code][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[1760,1762],"product_tag":[],"class_list":{"0":"post-1403","1":"product","2":"type-product","3":"status-publish","5":"product_cat-uncategorized","6":"product_cat-epnmrv-aluminium-worm-gearbox","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/product\/1403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/comments?post=1403"}],"wp:attachment":[{"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/media?parent=1403"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/product_cat?post=1403"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/worm-reducer.top\/fa\/wp-json\/wp\/v2\/product_tag?post=1403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}