EPNMRV 075 Worm Gearbox | 75mm Aluminium Worm Reducer<\/title><meta name=\"description\" content=\"EPNMRV 075 aluminium worm gearbox. 75mm centre distance, ratios 5:1-100:1, up to 6603 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 075 <em>75mm Medium-Duty Industrial Worm Gearbox<\/em><\/h1>\n<p> <pee>75 mm centre distance | Ratios 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\/ko\/\">Home<\/a><span class=\"sep\">›<\/span> <a href=\"\/ko\/products\/\">Products<\/a><span class=\"sep\">›<\/span> <a href=\"\/ko\/products\/epnmrv-aluminium-worm-gearbox\/\">EPNMRV Series<\/a><span class=\"sep\">›<\/span> <span class=\"current\">EPNMRV 075<\/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 075 aluminium worm gearbox 75mm 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 075 Worm Reducer<\/h2>\n<p> <pee>The EPNMRV 075 marks the transition point into medium-duty industrial territory. With a 75 mm centre distance and input power acceptance up to 2.2 kW, it delivers the torque capacity required for heavier conveyor drives, agricultural feed systems, and construction material handling equipment \u2014 while still benefiting from the aluminium housing’s 40% weight saving over cast-iron equivalents.<\/pee> <\/p>\n<div class=\"quick-specs\"> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">75 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\">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\">6,603 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\">0.25 \u2014 2.2 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\/ko\/contact-us\/\" class=\"btn-primary\">Request Quote for EPNMRV 075<\/a> <a href=\"\/ko\/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 075 Is Used<\/h2>\n<p> <pee style=\"font-size:15px!important;color:var(--grey-700)!important;margin-bottom:20px!important;\">This model is widely deployed on agricultural feed auger drives, grain elevator boot-end reducers, concrete batching plant conveyor drives, medium-duty roller conveyor systems in warehouses, and ventilation damper actuators for large commercial HVAC systems. In Australia, the EPNMRV 075 is a common specification in Queensland sugar cane processing ancillary equipment and South Australian wine production facilities.<\/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;\">Choose the EPNMRV 075 for continuous-duty applications in the 0.75-2.2 kW power range. When the application demands sustained output torques above 400 Nm or input powers of 3 kW+, the <a href=\"\/ko\/product\/epnmrv-090-worm-reducer\/\">EPNMRV 090<\/a> is the appropriate step up.<\/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=\"\/ko\/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 075 Specifications<\/h2>\n<p> <pee class=\"section-subtitle\">All data for the EPNMRV 075 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=\"4\">0.25<\/td>\n<td>30<\/td>\n<td>47<\/td>\n<td>17<\/td>\n<td>2087<\/td>\n<td>2.7<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>21<\/td>\n<td>2298<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>50<\/td>\n<td>28<\/td>\n<td>25<\/td>\n<td>2475<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>60<\/td>\n<td>23<\/td>\n<td>28<\/td>\n<td>2630<\/td>\n<td>1.3<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"5\">0.37<\/td>\n<td>20<\/td>\n<td>70<\/td>\n<td>19<\/td>\n<td>1824<\/td>\n<td>2.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>23<\/td>\n<td>1964<\/td>\n<td>1.7<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>25<\/td>\n<td>2087<\/td>\n<td>1.8<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>32<\/td>\n<td>2298<\/td>\n<td>1.3<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>50<\/td>\n<td>28<\/td>\n<td>37<\/td>\n<td>2475<\/td>\n<td>1.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"5\">0.55<\/td>\n<td>15<\/td>\n<td>93<\/td>\n<td>31<\/td>\n<td>2274<\/td>\n<td>2.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>39<\/td>\n<td>2503<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>46<\/td>\n<td>2696<\/td>\n<td>1.3<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>54<\/td>\n<td>2865<\/td>\n<td>1.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>68<\/td>\n<td>3153<\/td>\n<td>1.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"4\">0.75<\/td>\n<td>15<\/td>\n<td>93<\/td>\n<td>39<\/td>\n<td>2696<\/td>\n<td>2.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>54<\/td>\n<td>2865<\/td>\n<td>1.3<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>70<\/td>\n<td>3397<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>80<\/td>\n<td>3610<\/td>\n<td>1.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">1.1<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>46<\/td>\n<td>2274<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>70<\/td>\n<td>3153<\/td>\n<td>1.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>80<\/td>\n<td>3397<\/td>\n<td>1.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">1.5<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>60<\/td>\n<td>3272<\/td>\n<td>2.2<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>89<\/td>\n<td>3610<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>94<\/td>\n<td>4719<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">2.2<\/td>\n<td>7.5<\/td>\n<td>187<\/td>\n<td>68<\/td>\n<td>2359<\/td>\n<td>2.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>10<\/td>\n<td>140<\/td>\n<td>88<\/td>\n<td>2597<\/td>\n<td>2.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>120<\/td>\n<td>3272<\/td>\n<td>1.1<\/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\/ko\/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>5<\/td>\n<td>4<\/td>\n<td>28 deg 04 min<\/td>\n<td>2.5<\/td>\n<td>0.90<\/td>\n<td>0.89<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>7.5<\/td>\n<td>4<\/td>\n<td>26 deg 34 min<\/td>\n<td>2.5<\/td>\n<td>0.89<\/td>\n<td>0.86<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>10<\/td>\n<td>4<\/td>\n<td>18 deg 26 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>15<\/td>\n<td>2<\/td>\n<td>14 deg 02 min<\/td>\n<td>2<\/td>\n<td>0.84<\/td>\n<td>0.82<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>2<\/td>\n<td>11 deg 19 min<\/td>\n<td>2<\/td>\n<td>0.82<\/td>\n<td>0.78<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>1<\/td>\n<td>9 deg 28 min<\/td>\n<td>2<\/td>\n<td>0.75<\/td>\n<td>0.70<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>1<\/td>\n<td>7 deg 08 min<\/td>\n<td>2<\/td>\n<td>0.69<\/td>\n<td>0.65<\/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>1.6<\/td>\n<td>0.63<\/td>\n<td>0.59<\/td>\n<td>Marginal<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>50<\/td>\n<td>1<\/td>\n<td>4 deg 46 min<\/td>\n<td>1.25<\/td>\n<td>0.59<\/td>\n<td>0.53<\/td>\n<td>Marginal<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>60<\/td>\n<td>1<\/td>\n<td>3 deg 53 min<\/td>\n<td>1<\/td>\n<td>0.52<\/td>\n<td>0.51<\/td>\n<td>Yes (marginal)<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>80<\/td>\n<td>1<\/td>\n<td>2 deg 52 min<\/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-075-worm-gearbox-dimensions.webp\" alt=\"EPNMRV 075 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 075<\/td>\n<td>172<\/td>\n<td>205<\/td>\n<td>50<\/td>\n<td>120<\/td>\n<td>28(35)<\/td>\n<td>95<\/td>\n<td>112<\/td>\n<td>120<\/td>\n<td>115<\/td>\n<td>57<\/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 075<\/td>\n<td>120<\/td>\n<td>123.5<\/td>\n<td>192<\/td>\n<td>247<\/td>\n<td>8<\/td>\n<td>31<\/td>\n<td>28<\/td>\n<td>M10<\/td>\n<td>50<\/td>\n<td>63.5<\/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\/ko\/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=\"\/ko\/product\/epnmrv-025-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 025<\/h4>\n<pee>25 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-030-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 030<\/h4>\n<pee>30 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-040-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 040<\/h4>\n<pee>40 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-050-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 050<\/h4>\n<pee>50 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-063-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 063<\/h4>\n<pee>63 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-075-worm-reducer\/\" class=\"rel-card current\"><\/p>\n<h4>EPNMRV 075<\/h4>\n<pee>75 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-090-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 090<\/h4>\n<pee>90 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-110-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 110<\/h4>\n<pee>110 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-130-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 130<\/h4>\n<pee>130 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-150-worm-reducer\/\" class=\"rel-card\"><\/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\/ko\/contact-us\/\" class=\"btn-primary\">Request Sizing Support<\/a> <a href=\"\/ko\/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-1393","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\/ko\/wp-json\/wp\/v2\/product\/1393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/comments?post=1393"}],"wp:attachment":[{"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/product_cat?post=1393"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/product_tag?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":1393,"date":"2026-04-13T10:04:13","date_gmt":"2026-04-13T10:04:13","guid":{"rendered":"https:\/\/worm-reducer.top\/?post_type=product&p=1393"},"modified":"2026-04-13T10:10:26","modified_gmt":"2026-04-13T10:10:26","slug":"epnmrv-075-worm-reducer","status":"publish","type":"product","link":"https:\/\/worm-reducer.top\/ko\/product\/epnmrv-075-worm-reducer\/","title":{"rendered":"EPNMRV 075 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 075 Worm Gearbox | 75mm Aluminium Worm Reducer<\/title><meta name=\"description\" content=\"EPNMRV 075 aluminium worm gearbox. 75mm centre distance, ratios 5:1-100:1, up to 6603 Nm. For agricultural equipment, construction machinery and medium conveyors.\"><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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.2s}.tab-btn:hover{color:var(--primary)!important}.tab-btn.active{color:var(--accent)!important;border-bottom-color:var(--accent)!important}.tab-panel{display:none}.tab-panel.active{display:block}.dim-drawing{background:var(--white)!important;border:1px solid var(--grey-200)!important;border-radius:12px;padding:24px!important;text-align:center;margin-bottom:28px}.dim-drawing img{max-width:100%;margin:0 auto}.related-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.rel-card{background:var(--white)!important;border:1px solid var(--grey-200)!important;border-radius:8px;padding:20px 16px!important;text-align:center;transition:border-color .3s,transform .3s}.rel-card:hover{border-color:var(--accent)!important;transform:translateY(-3px)}.rel-card h4{font-size:15px!important;font-weight:600!important;color:var(--primary)!important;margin-bottom:4px!important}.rel-card p{font-size:12px!important;color:var(--grey-500)!important}.rel-card.current{border-color:var(--accent)!important;background:var(--light-blue)!important}.cta-bar{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-mid) 100%)!important;padding:56px 0!important;text-align:center}.cta-bar h2,.cta-bar p,.cta-bar div,.cta-bar span{color:var(--white)!important}.cta-bar h2{font-family:var(--font-heading)!important;font-size:30px!important;margin-bottom:12px!important}.cta-bar p{color:rgba(255,255,255,.75)!important;font-size:16px!important;max-width:560px;margin:0 auto 24px!important}.cta-bar .btn-row{justify-content:center}@media(max-width:1024px){.prod-hero{grid-template-columns:1fr}.related-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:768px){:root{--section-py:48px}.prod-banner 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 075 <em>75mm Medium-Duty Industrial Worm Gearbox<\/em><\/h1>\n<p> <pee>75 mm centre distance | Ratios 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\/ko\/\">Home<\/a><span class=\"sep\">›<\/span> <a href=\"\/ko\/products\/\">Products<\/a><span class=\"sep\">›<\/span> <a href=\"\/ko\/products\/epnmrv-aluminium-worm-gearbox\/\">EPNMRV Series<\/a><span class=\"sep\">›<\/span> <span class=\"current\">EPNMRV 075<\/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 075 aluminium worm gearbox 75mm 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 075 Worm Reducer<\/h2>\n<p> <pee>The EPNMRV 075 marks the transition point into medium-duty industrial territory. With a 75 mm centre distance and input power acceptance up to 2.2 kW, it delivers the torque capacity required for heavier conveyor drives, agricultural feed systems, and construction material handling equipment \u2014 while still benefiting from the aluminium housing’s 40% weight saving over cast-iron equivalents.<\/pee> <\/p>\n<div class=\"quick-specs\"> <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">75 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\">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\">6,603 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\">0.25 \u2014 2.2 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\/ko\/contact-us\/\" class=\"btn-primary\">Request Quote for EPNMRV 075<\/a> <a href=\"\/ko\/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 075 Is Used<\/h2>\n<p> <pee style=\"font-size:15px!important;color:var(--grey-700)!important;margin-bottom:20px!important;\">This model is widely deployed on agricultural feed auger drives, grain elevator boot-end reducers, concrete batching plant conveyor drives, medium-duty roller conveyor systems in warehouses, and ventilation damper actuators for large commercial HVAC systems. In Australia, the EPNMRV 075 is a common specification in Queensland sugar cane processing ancillary equipment and South Australian wine production facilities.<\/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;\">Choose the EPNMRV 075 for continuous-duty applications in the 0.75-2.2 kW power range. When the application demands sustained output torques above 400 Nm or input powers of 3 kW+, the <a href=\"\/ko\/product\/epnmrv-090-worm-reducer\/\">EPNMRV 090<\/a> is the appropriate step up.<\/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=\"\/ko\/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 075 Specifications<\/h2>\n<p> <pee class=\"section-subtitle\">All data for the EPNMRV 075 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=\"4\">0.25<\/td>\n<td>30<\/td>\n<td>47<\/td>\n<td>17<\/td>\n<td>2087<\/td>\n<td>2.7<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>21<\/td>\n<td>2298<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>50<\/td>\n<td>28<\/td>\n<td>25<\/td>\n<td>2475<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>60<\/td>\n<td>23<\/td>\n<td>28<\/td>\n<td>2630<\/td>\n<td>1.3<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"5\">0.37<\/td>\n<td>20<\/td>\n<td>70<\/td>\n<td>19<\/td>\n<td>1824<\/td>\n<td>2.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>23<\/td>\n<td>1964<\/td>\n<td>1.7<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>25<\/td>\n<td>2087<\/td>\n<td>1.8<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>32<\/td>\n<td>2298<\/td>\n<td>1.3<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>50<\/td>\n<td>28<\/td>\n<td>37<\/td>\n<td>2475<\/td>\n<td>1.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"5\">0.55<\/td>\n<td>15<\/td>\n<td>93<\/td>\n<td>31<\/td>\n<td>2274<\/td>\n<td>2.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>39<\/td>\n<td>2503<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>46<\/td>\n<td>2696<\/td>\n<td>1.3<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>54<\/td>\n<td>2865<\/td>\n<td>1.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>68<\/td>\n<td>3153<\/td>\n<td>1.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"4\">0.75<\/td>\n<td>15<\/td>\n<td>93<\/td>\n<td>39<\/td>\n<td>2696<\/td>\n<td>2.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>54<\/td>\n<td>2865<\/td>\n<td>1.3<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>70<\/td>\n<td>3397<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>80<\/td>\n<td>3610<\/td>\n<td>1.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">1.1<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>46<\/td>\n<td>2274<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>70<\/td>\n<td>3153<\/td>\n<td>1.1<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>80<\/td>\n<td>3397<\/td>\n<td>1.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">1.5<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>60<\/td>\n<td>3272<\/td>\n<td>2.2<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>89<\/td>\n<td>3610<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>94<\/td>\n<td>4719<\/td>\n<td>1.4<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td rowspan=\"3\">2.2<\/td>\n<td>7.5<\/td>\n<td>187<\/td>\n<td>68<\/td>\n<td>2359<\/td>\n<td>2.6<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>10<\/td>\n<td>140<\/td>\n<td>88<\/td>\n<td>2597<\/td>\n<td>2.0<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>120<\/td>\n<td>3272<\/td>\n<td>1.1<\/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\/ko\/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>5<\/td>\n<td>4<\/td>\n<td>28 deg 04 min<\/td>\n<td>2.5<\/td>\n<td>0.90<\/td>\n<td>0.89<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>7.5<\/td>\n<td>4<\/td>\n<td>26 deg 34 min<\/td>\n<td>2.5<\/td>\n<td>0.89<\/td>\n<td>0.86<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>10<\/td>\n<td>4<\/td>\n<td>18 deg 26 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>15<\/td>\n<td>2<\/td>\n<td>14 deg 02 min<\/td>\n<td>2<\/td>\n<td>0.84<\/td>\n<td>0.82<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>20<\/td>\n<td>2<\/td>\n<td>11 deg 19 min<\/td>\n<td>2<\/td>\n<td>0.82<\/td>\n<td>0.78<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>25<\/td>\n<td>1<\/td>\n<td>9 deg 28 min<\/td>\n<td>2<\/td>\n<td>0.75<\/td>\n<td>0.70<\/td>\n<td>No<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>30<\/td>\n<td>1<\/td>\n<td>7 deg 08 min<\/td>\n<td>2<\/td>\n<td>0.69<\/td>\n<td>0.65<\/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>1.6<\/td>\n<td>0.63<\/td>\n<td>0.59<\/td>\n<td>Marginal<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>50<\/td>\n<td>1<\/td>\n<td>4 deg 46 min<\/td>\n<td>1.25<\/td>\n<td>0.59<\/td>\n<td>0.53<\/td>\n<td>Marginal<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>60<\/td>\n<td>1<\/td>\n<td>3 deg 53 min<\/td>\n<td>1<\/td>\n<td>0.52<\/td>\n<td>0.51<\/td>\n<td>Yes (marginal)<\/td>\n<\/tr>\n<p> <\/p>\n<tr>\n<td>80<\/td>\n<td>1<\/td>\n<td>2 deg 52 min<\/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-075-worm-gearbox-dimensions.webp\" alt=\"EPNMRV 075 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 075<\/td>\n<td>172<\/td>\n<td>205<\/td>\n<td>50<\/td>\n<td>120<\/td>\n<td>28(35)<\/td>\n<td>95<\/td>\n<td>112<\/td>\n<td>120<\/td>\n<td>115<\/td>\n<td>57<\/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 075<\/td>\n<td>120<\/td>\n<td>123.5<\/td>\n<td>192<\/td>\n<td>247<\/td>\n<td>8<\/td>\n<td>31<\/td>\n<td>28<\/td>\n<td>M10<\/td>\n<td>50<\/td>\n<td>63.5<\/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\/ko\/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=\"\/ko\/product\/epnmrv-025-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 025<\/h4>\n<pee>25 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-030-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 030<\/h4>\n<pee>30 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-040-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 040<\/h4>\n<pee>40 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-050-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 050<\/h4>\n<pee>50 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-063-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 063<\/h4>\n<pee>63 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-075-worm-reducer\/\" class=\"rel-card current\"><\/p>\n<h4>EPNMRV 075<\/h4>\n<pee>75 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-090-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 090<\/h4>\n<pee>90 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-110-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 110<\/h4>\n<pee>110 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-130-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 130<\/h4>\n<pee>130 mm CD<\/pee><\/a> <a href=\"\/ko\/product\/epnmrv-150-worm-reducer\/\" class=\"rel-card\"><\/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\/ko\/contact-us\/\" class=\"btn-primary\">Request Sizing Support<\/a> <a href=\"\/ko\/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-1393","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\/ko\/wp-json\/wp\/v2\/product\/1393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/comments?post=1393"}],"wp:attachment":[{"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/product_cat?post=1393"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/worm-reducer.top\/ko\/wp-json\/wp\/v2\/product_tag?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}