{"id":1949,"date":"2026-06-05T09:16:31","date_gmt":"2026-06-05T09:16:31","guid":{"rendered":"https:\/\/reducers-worm.xyz\/product\/ep-nrv130-aluminium-worm-gearbox\/"},"modified":"2026-06-05T09:16:32","modified_gmt":"2026-06-05T09:16:32","slug":"ep-nrv130-aluminium-worm-gearbox","status":"publish","type":"product","link":"https:\/\/reducers-worm.xyz\/tr\/product\/ep-nrv130-aluminium-worm-gearbox\/","title":{"rendered":"EP-NRV130 Aluminium Worm Gearbox"},"content":{"rendered":"<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"EP-NRV130 Aluminium Worm Gearbox\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"EP\"\n    },\n    \"sku\": \"EP-NRV130\",\n    \"description\": \"EP-NRV130 solid shaft aluminium worm gearbox, 130mm centre distance, 7.5-100:1, 2.2-9.2 kW, approx. 1600 Nm\",\n    \"material\": \"Die-cast aluminium alloy; tin-bronze worm wheel\",\n    \"category\": \"Aluminium Worm Reducer\",\n    \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"price\": \"Contact for Quote\",\n        \"availability\": \"https:\\\/\\\/schema.org\\\/InStock\"\n    }\n}<\/script><\/p>\n<h2 style=\"color:#1a3d6d;border-bottom:2px solid #1a3d6d;padding-bottom:4px;margin:24px 0 10px;\">EP-NRV130 Solid Shaft Aluminium Worm Gearbox &#8211; Product Overview<\/h2>\n<p style=\"font-family:Arial,sans-serif;font-size:clamp(14px,2vw+10px,18px);line-height:1.7;word-break:break-word;color:#333;\">O <strong>EP-NRV130<\/strong> is the flagship NRV solid-shaft worm gearbox and the largest aluminium frame available, designed for quarry conveyors, construction hoists, and heavy process drives requiring diesel engine PTO coupling. With a solid &Oslash;30j6 input shaft instead of an IEC motor flange, the NRV130 accepts any motor type via standard shaft coupling &#8211; servo motors, stepper motors, DC brushless, hydraulic motors, and even combustion engine PTO drives. This universal motor compatibility is the defining advantage of the NRV series over the IEC-flange-only NMRV series. At approx. 52 kg with 130 mm centre distance and &Oslash;45h6 output shaft, it delivers up to approx. 1600 Nm output torque across ratios 7.5-100:1. The die-cast aluminium alloy housing provides corrosion resistance and thermal efficiency superior to cast iron while saving 30-50% in weight. Purpose-designed for quarry conveyor head drives, construction hoist mechanisms, and heavy agitator drives where the solid 30 mm input shaft enables coupling to diesel engine PTO and heavy-duty hydraulic motors.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/reducers-worm.xyz\/wp-content\/uploads\/2026\/06\/nrv-worm-gearbox-1.webp\" alt=\"EP-NRV130 solid shaft aluminium worm gearbox foot-mount 130mm centre distance\" style=\"max-width:100%;height:auto;margin:8px 0;\"><\/p>\n<h2 style=\"color:#1a3d6d;border-bottom:2px solid #1a3d6d;padding-bottom:4px;margin:24px 0 10px;\">EP-NRV130 Technical Specifications<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/reducers-worm.xyz\/wp-content\/uploads\/2026\/06\/nrv-worm-gearbox-dimensions.webp\" alt=\"NRV serisi al\u00fcminyum sonsuz di\u015fli kutusunun t\u00fcm \u00e7er\u00e7eve boyutlar\u0131n\u0131 ve \u015faft konfig\u00fcrasyonlar\u0131n\u0131 g\u00f6steren boyutland\u0131rma \u00e7izimi.\" style=\"max-width:100%;height:auto;margin:8px 0;\"><\/p>\n<div style=\"overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;\">\n<thead>\n<tr>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">Parametre<\/th>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">De\u011fer<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Model<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">EP-NRV130<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Merkez Mesafesi<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">130 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">A\u011f\u0131rl\u0131k (motor hari\u00e7)<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">approx. 52 kg<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Giri\u015f Mili<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">&Oslash;30j6 (solid)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">\u00c7\u0131k\u0131\u015f Mili<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">&Oslash;45h6<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">\u00c7\u0131k\u0131\u015f Mili Uzunlu\u011fu B<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">80 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">\u00c7\u0131k\u0131\u015f G1<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">170 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Genel \u00c7\u0131kt\u0131 L<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">265 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">\u00c7\u0131kt\u0131 \u0130\u015f Par\u00e7ac\u0131\u011f\u0131<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">M16<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">\u00c7\u0131k\u0131\u015f Kama Yuvas\u0131 b1<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">14 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">\u00c7\u0131k\u0131\u015f Kama Yuvas\u0131 t1<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">48.5 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Oran Aral\u0131\u011f\u0131<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">7.5-100:1<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Giri\u015f G\u00fc\u00e7 Aral\u0131\u011f\u0131<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">2.2-9.2 kW<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Maksimum \u00c7\u0131k\u0131\u015f Torku<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">approx. 1600 Nm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Konut Malzemesi<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">D\u00f6kme al\u00fcminyum ala\u015f\u0131m, boyal\u0131 y\u00fczey<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Sonsuz Di\u015fli \u00c7ark<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Kalay-bronz ala\u015f\u0131m\u0131<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Sonsuz Mil<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Y\u00fczey sertle\u015ftirilmi\u015f \u00e7elik, hassas ta\u015flama<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Ya\u011flama<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Sentetik ya\u011f, \u00f6m\u00fcr boyu dolum<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">IP Derecelendirmesi<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">IP54<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Montaj Konumlar\u0131<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">B3, B6, B7, B8, V5, V6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color:#1a3d6d;margin:14px 0 6px;\">NRV130 Performance Data (n1 = 1400 rpm)<\/h3>\n<div style=\"overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;\">\n<thead>\n<tr>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">Oran<\/th>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">n2 (devir\/dakika)<\/th>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">Tork (Nm)<\/th>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">Giri\u015f (kW)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">7.5<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">186.7<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Est. 430<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Est. 2.0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">15<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">93.3<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Est. 670<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Est. 1.3<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">25<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">56<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Est. 790<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Tahmini 1.0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">40<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">35<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Est. 1170<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Tahmini 0,8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">100<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">14<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Est. 1100<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Est. 0.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"color:#1a3d6d;border-bottom:2px solid #1a3d6d;padding-bottom:4px;margin:24px 0 10px;\">\u2713 Temel \u00d6zellikler ve Faydalar<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:10px;\">\n<div style=\"flex:1 1 45%;min-width:220px;background:#f5f7fa;border-left:3px solid #1a3d6d;border-radius:4px;padding:10px;box-sizing:border-box;\"><strong style=\"color:#1a3d6d;\">\u2699 Kat\u0131 Giri\u015f Mili \u2013 \u00dcniversal Motor Kaplin<\/strong><br \/><span style=\"font-size:13px;color:#444;\">IEC flan\u015fl\u0131 NMRV serisinden farkl\u0131 olarak, NRV kat\u0131 giri\u015f mili, standart mil kaplinleri arac\u0131l\u0131\u011f\u0131yla HERHANG\u0130 bir motor tipine ba\u011flanabilir \u2013 AC ind\u00fcksiyon, DC f\u0131r\u00e7as\u0131z, servo, step, hidrolik, pn\u00f6matik ve i\u00e7ten yanmal\u0131 motor PTO tahrik sistemleri.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;background:#f5f7fa;border-left:3px solid #1a3d6d;border-radius:4px;padding:10px;box-sizing:border-box;\"><strong style=\"color:#1a3d6d;\">&#9878; 30 mm j6 Input &#8211; Maximum NRV Coupling Capacity<\/strong><br \/><span style=\"font-size:13px;color:#444;\">The largest input shaft in the NRV range. Couples to diesel engine PTO drives, heavy-duty hydraulic motors, and large industrial servo drives for the most demanding applications.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;background:#f5f7fa;border-left:3px solid #1a3d6d;border-radius:4px;padding:10px;box-sizing:border-box;\"><strong style=\"color:#1a3d6d;\">&#10052; Approx. 1600 Nm &#8211; Maximum NRV Torque Output<\/strong><br \/><span style=\"font-size:13px;color:#444;\">The highest torque available in the NRV aluminium series. At 52 kg it saves over 20 kg compared to cast iron equivalents &#8211; enabling overhead installation and reducing structural steel requirements.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;background:#f5f7fa;border-left:3px solid #1a3d6d;border-radius:4px;padding:10px;box-sizing:border-box;\"><strong style=\"color:#1a3d6d;\">\u2692 Al\u00fcminyumun Is\u0131l Verimlili\u011fi ve Korozyon Direnci<\/strong><br \/><span style=\"font-size:13px;color:#444;\">D\u00f6kme al\u00fcminyum g\u00f6vde, 40\u00b0C'ye kadar ortam s\u0131cakl\u0131klar\u0131nda s\u00fcrekli \u00e7al\u0131\u015fma i\u00e7in d\u00f6kme demire g\u00f6re 3 kat daha h\u0131zl\u0131 \u0131s\u0131 da\u011f\u0131l\u0131m\u0131 sa\u011flar. Fabrika kaplamas\u0131 neme, y\u0131kama kimyasallar\u0131na ve hafif tuz p\u00fcsk\u00fcrtmesine kar\u015f\u0131 dayan\u0131kl\u0131d\u0131r.<\/span><\/div>\n<\/div>\n<h2 style=\"color:#1a3d6d;border-bottom:2px solid #1a3d6d;padding-bottom:4px;margin:24px 0 10px;\">\u2699 End\u00fcstriyel Uygulamalar<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/reducers-worm.xyz\/wp-content\/uploads\/2026\/06\/construction-application.webp\" alt=\"EP-NRV130 solid shaft worm gearbox industrial applications for quarry conveyor head drives, constructio\" style=\"max-width:100%;height:auto;margin:8px 0;\"><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:10px;\">\n<div style=\"flex:1 1 45%;min-width:220px;background:#f5f7fa;border-left:3px solid #1a3d6d;border-radius:4px;padding:10px;box-sizing:border-box;\"><strong style=\"color:#1a3d6d;\">&#9874; Quarry and Mining Heavy Conveyors<\/strong><br \/><span style=\"font-size:13px;color:#444;\">Heavy conveyor head drives for loaded aggregate and mineral belts at remote sites. Solid shaft to diesel-hydraulic motor for locations without mains power grid connection.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;background:#f5f7fa;border-left:3px solid #1a3d6d;border-radius:4px;padding:10px;box-sizing:border-box;\"><strong style=\"color:#1a3d6d;\">&#9881; Construction Hoists and Cranes<\/strong><br \/><span style=\"font-size:13px;color:#444;\">Auxiliary drives for construction hoists, crane mechanisms, and concrete plant equipment. Solid shaft couples to diesel engine PTO for mobile construction equipment.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;background:#f5f7fa;border-left:3px solid #1a3d6d;border-radius:4px;padding:10px;box-sizing:border-box;\"><strong style=\"color:#1a3d6d;\">\u2696 \u015eebeke D\u0131\u015f\u0131 ve Uzak Lokasyon Ekipmanlar\u0131<\/strong><br \/><span style=\"font-size:13px;color:#444;\">Kat\u0131 \u015faft giri\u015f ba\u011flant\u0131lar\u0131, dizel-hidrolik motorlara, motor PTO tahrik sistemlerine ve ak\u00fcyle \u00e7al\u0131\u015fan DC motorlara ba\u011flan\u0131r; \u015febeke elektri\u011fiyle \u00e7al\u0131\u015fan IEC motorlar\u0131yla s\u0131n\u0131rl\u0131 de\u011fildir. Uzak b\u00f6lgelerdeki madencilik, tar\u0131m ve in\u015faat sekt\u00f6rleri i\u00e7in vazge\u00e7ilmezdir.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;background:#f5f7fa;border-left:3px solid #1a3d6d;border-radius:4px;padding:10px;box-sizing:border-box;\"><strong style=\"color:#1a3d6d;\">\u269b Servo ve Step Motorlu Hassas Konumland\u0131rma<\/strong><br \/><span style=\"font-size:13px;color:#444;\">Konum kontrol\u00fc uygulamalar\u0131 i\u00e7in k\u00f6r\u00fck veya kiri\u015f ba\u011flant\u0131lar\u0131 yoluyla do\u011frudan servo veya step motor ba\u011flant\u0131s\u0131. IEC flan\u015fl\u0131 sonsuz di\u015fli red\u00fckt\u00f6rlerin ula\u015famad\u0131\u011f\u0131 a\u00e7\u0131sal do\u011fruluk seviyelerine ula\u015f\u0131r.<\/span><\/div>\n<\/div>\n<h2 style=\"color:#1a3d6d;border-bottom:2px solid #1a3d6d;padding-bottom:4px;margin:24px 0 10px;\">\u2699 Se\u00e7im K\u0131lavuzu ve Montaj Konumlar\u0131<\/h2>\n<p style=\"font-family:Arial,sans-serif;font-size:clamp(14px,2vw+10px,18px);line-height:1.7;word-break:break-word;color:#333;\">Choose the NRV130 when you need universal motor coupling flexibility &#8211; servo, stepper, DC, hydraulic, or PTO. If your application uses only standard IEC AC motors, the NMRV130 with direct flange mount may offer a simpler installation. Both NRV and NMRV share identical output shaft specifications, torque ratings, and housing dimensions at each size.<\/p>\n<div style=\"overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;\">\n<thead>\n<tr>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">Konum<\/th>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">Kod<\/th>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">Ya\u011f Notas\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Yatay<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">B3<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Standart dolum<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Tersine \u00e7evrilmi\u015f<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">B8<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Artan dolum<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Dikey yukar\u0131<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">V5<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Azalt\u0131lm\u0131\u015f dolum<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Dikey a\u015fa\u011f\u0131<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">V6<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Maksimum dolum<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Duvara monte L\/R<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">B6\/B7<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Grafik ba\u015f\u0131na<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/reducers-worm.xyz\/wp-content\/uploads\/2026\/06\/nrv-worm-gearbox-shaft-dimensions.webp\" alt=\"NRV sonsuz di\u015fli kutusu \u00e7\u0131k\u0131\u015f mili boyutlar\u0131 ve t\u00fcm boyutlar i\u00e7in d\u00fc\u015f\u00fck h\u0131zl\u0131 mil \u00f6zellikleri\" style=\"max-width:100%;height:auto;margin:8px 0;\"><\/p>\n<h2 style=\"color:#1a3d6d;border-bottom:2px solid #1a3d6d;padding-bottom:4px;margin:24px 0 10px;\">\u2696 NRV Al\u00fcminyum ve D\u00f6kme Demir Sonsuz Di\u015fli Kutusu Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h2>\n<p style=\"font-family:Arial,sans-serif;font-size:clamp(14px,2vw+10px,18px);line-height:1.7;word-break:break-word;color:#333;\">NRV al\u00fcminyum sonsuz di\u015fli kutusu, geleneksel d\u00f6kme demir red\u00fckt\u00f6rlere k\u0131yasla \u00f6nemli \u00f6l\u00e7\u00fcde a\u011f\u0131rl\u0131k tasarrufu, daha iyi korozyon direnci ve \u00fcst\u00fcn \u0131s\u0131 da\u011f\u0131l\u0131m\u0131 sa\u011flar; ayr\u0131ca sa\u011flam giri\u015f mili sayesinde evrensel motor ba\u011flant\u0131s\u0131 avantaj\u0131na da sahiptir.<\/p>\n<div style=\"overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;\">\n<thead>\n<tr>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">\u00d6zellik<\/th>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">Al\u00fcminyum NRV<\/th>\n<th style=\"padding:6px;background:#1a3d6d;color:#fff;font-size:12px;\">D\u00f6kme Demir<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">A\u011f\u0131rl\u0131k<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">30-50% \u00e7akmak<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Daha a\u011f\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Korozyon<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Harika<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Fakir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">S\u0131cakl\u0131k<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">\u00dcst<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Il\u0131man<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Maliyet<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Daha d\u00fc\u015f\u00fck<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Daha y\u00fcksek<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Giri\u015f Mili<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Kat\u0131 \u2013 evrensel ba\u011flant\u0131<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Genellikle sabit flan\u015f<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Motor Uyumlulu\u011fu<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Ba\u011flant\u0131 yoluyla herhangi bir motor<\/td>\n<td style=\"padding:5px 6px;border-bottom:1px solid #ddd;font-size:12px;\">Genellikle sadece IEC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"color:#1a3d6d;border-bottom:2px solid #1a3d6d;padding-bottom:4px;margin:24px 0 10px;\">\u2753 S\u0131k\u00e7a Sorulan Sorular<\/h2>\n<details style=\"margin:6px 0;border:1px solid #ddd;border-radius:4px;\">\n<summary style=\"padding:8px 12px;background:#1a3d6d;color:#fff;cursor:pointer;font-size:13px;list-style:none;\">&#9654; Is the NRV130 the largest aluminium NRV worm gearbox available?<\/summary>\n<div style=\"padding:8px 12px;font-size:13px;color:#333;\">Yes. The NRV130 is the largest frame in the NRV aluminium series with 130 mm centre distance. For higher torques, use NMRV double-stage combinations or transition to the Ever Power WP cast iron worm reducer series.<\/div>\n<\/details>\n<details style=\"margin:6px 0;border:1px solid #ddd;border-radius:4px;\">\n<summary style=\"padding:8px 12px;background:#1a3d6d;color:#fff;cursor:pointer;font-size:13px;list-style:none;\">&#9654; Can the NRV130 couple to a diesel engine PTO?<\/summary>\n<div style=\"padding:8px 12px;font-size:13px;color:#333;\">Yes. The solid 30 mm input shaft accepts standard heavy-duty jaw or disc couplings for direct connection to diesel engine PTO shafts. This is the primary advantage over the IEC-flange-only NMRV130.<\/div>\n<\/details>\n<details style=\"margin:6px 0;border:1px solid #ddd;border-radius:4px;\">\n<summary style=\"padding:8px 12px;background:#1a3d6d;color:#fff;cursor:pointer;font-size:13px;list-style:none;\">\u25b6 Maksimum \u00e7\u0131k\u0131\u015f torku nedir?<\/summary>\n<div style=\"padding:8px 12px;font-size:13px;color:#333;\">Approximately 1600 Nm at medium ratios with 7.5 kW or higher input. The NRV130 shares identical output performance with the NMRV130 &#8211; refer to the NMRV130 performance tables for detailed ratings.<\/div>\n<\/details>\n<details style=\"margin:6px 0;border:1px solid #ddd;border-radius:4px;\">\n<summary style=\"padding:8px 12px;background:#1a3d6d;color:#fff;cursor:pointer;font-size:13px;list-style:none;\">&#9654; What mounting positions does the EP-NRV130 support?<\/summary>\n<div style=\"padding:8px 12px;font-size:13px;color:#333;\">B3 yatay, B6 sol duvara monte, B7 sa\u011f duvara monte, B8 ters, V5 dikey \u00e7\u0131k\u0131\u015f yukar\u0131, V6 dikey \u00e7\u0131k\u0131\u015f a\u015fa\u011f\u0131. Ya\u011f seviyesi, montaj pozisyonuna g\u00f6re ayarlanmal\u0131d\u0131r \u2013 \u00fcr\u00fcn k\u0131lavuzundaki NRV montaj pozisyonu tablosuna bak\u0131n.<\/div>\n<\/details>\n<details style=\"margin:6px 0;border:1px solid #ddd;border-radius:4px;\">\n<summary style=\"padding:8px 12px;background:#1a3d6d;color:#fff;cursor:pointer;font-size:13px;list-style:none;\">&#9654; What accessories are available for the EP-NRV130?<\/summary>\n<div style=\"padding:8px 12px;font-size:13px;color:#333;\">Torque arm for shaft-mount hollow bore installations, protective cover for input shaft bore protection, single and double output shaft configurations. All NRV accessories are size-matched to the NRV130 frame dimensions.<\/div>\n<\/details>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is the NRV130 the largest aluminium NRV worm gearbox available?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The NRV130 is the largest frame in the NRV aluminium series with 130 mm centre distance. For hi\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can the NRV130 couple to a diesel engine PTO?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. 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The NRV130 shares identical outp\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Mounting positions?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"B3, B6, B7, B8, V5, V6 - all standard orientations supported.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Accessories?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Torque arm, protective cover, single and double output shaft options.\"\n            }\n        }\n    ]\n}<\/script><\/p>\n<h2 style=\"color:#1a3d6d;border-bottom:2px solid #1a3d6d;padding-bottom:4px;margin:24px 0 10px;\">\u2605 M\u00fc\u015fteri Yorumlar\u0131<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:10px;\">\n<div style=\"flex:1 1 30%;min-width:200px;background:#fff;border:1px solid #ddd;border-radius:4px;padding:10px;box-sizing:border-box;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span><\/p>\n<p style=\"font-size:12px;font-style:italic;margin:4px 0;\">&ldquo;NRV130 on quarry conveyor heads with diesel-hydraulic motor. Our remote site has no power grid. 52 kg is manageable with a manual chain hoist for installation.&rdquo;<\/p>\n<p><span style=\"font-size:11px;color:#666;\"><b>Gary T.<\/b> &#8211; Pilbara Aggregates (Australia)<\/span><\/div>\n<div style=\"flex:1 1 30%;min-width:200px;background:#fff;border:1px solid #ddd;border-radius:4px;padding:10px;box-sizing:border-box;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span><\/p>\n<p style=\"font-size:12px;font-style:italic;margin:4px 0;\">&ldquo;NRV130 on dam sluice gate actuators with precision hydraulic motor for controlled gate positioning. 1200 Nm continuous operation is reliable and smooth.&rdquo;<\/p>\n<p><span style=\"font-size:11px;color:#666;\"><b>Jean-Luc D.<\/b> &#8211; Hydropower Savoie SA (France)<\/span><\/div>\n<div style=\"flex:1 1 30%;min-width:200px;background:#fff;border:1px solid #ddd;border-radius:4px;padding:10px;box-sizing:border-box;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span><\/p>\n<p style=\"font-size:12px;font-style:italic;margin:4px 0;\">&ldquo;Replaced 6 cast iron units on vessel agitators. NRV130 saved 108 kg total on the platform. Solid shaft to VFD motor for variable mixing speed control.&rdquo;<\/p>\n<p><span style=\"font-size:11px;color:#666;\"><b>Priya S.<\/b> &#8211; Tata ChemWorks Ltd (India)<\/span><\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"EP-NRV130 Aluminium Worm Gearbox\",\n    \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"4.9\",\n        \"reviewCount\": \"3\",\n        \"bestRating\": \"5\"\n    },\n    \"review\": [\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Gary T.\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"NRV130 on quarry conveyor heads with diesel-hydraulic motor. Our remote site has\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Jean-Luc D.\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"NRV130 on dam sluice gate actuators with precision hydraulic motor for controlle\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Priya S.\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"Replaced 6 cast iron units on vessel agitators. NRV130 saved 108 kg total on the\"\n        }\n    ]\n}<\/script><\/p>\n<h2 style=\"color:#1a3d6d;border-bottom:2px solid #1a3d6d;padding-bottom:4px;margin:24px 0 10px;\">\u2699 \u0130lgili \u00dcr\u00fcnler ve Aksesuarlar<\/h2>\n<p style=\"font-family:Arial,sans-serif;font-size:clamp(14px,2vw+10px,18px);line-height:1.7;word-break:break-word;color:#333;\"><b>\u2699 Uyumlu Motorlar:<\/b> Kat\u0131 \u015faft kapliniyle her t\u00fcrl\u00fc motor \u2013 servo, step, DC, hidrolik, PTO. <b>\u2696 Tork Kollar\u0131:<\/b> \u015eafta monte kurulumlar i\u00e7in uygun boyutta. <b>\u2699 \u00c7\u0131k\u0131\u015f Milleri:<\/b> Tek ve \u00e7ift kat\u0131 \u00e7\u0131k\u0131\u015f mili se\u00e7enekleri. <b>\u2696 Koruyucu Kapaklar:<\/b> Giri\u015f mili deli\u011fi toz korumas\u0131. <b>&#9881; NMRV130:<\/b> IEC motor flange version of the same 130 mm frame size.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/reducers-worm.xyz\/wp-content\/uploads\/2026\/06\/nrv-worm-gearbox-torque-arm-dimensions.webp\" alt=\"NRV sonsuz di\u015fli kutusu tork kolu boyutlar\u0131, \u015fafta monte edilen i\u00e7i bo\u015f delik montaj\u0131 i\u00e7in\" style=\"max-width:100%;height:auto;margin:8px 0;\"><img decoding=\"async\" src=\"https:\/\/reducers-worm.xyz\/wp-content\/uploads\/2026\/06\/nrv-worm-gearbox-cover-dimensions.webp\" alt=\"NRV sonsuz di\u015fli kutusu koruma kapa\u011f\u0131n\u0131n giri\u015f mili deli\u011fi korumas\u0131 i\u00e7in \u00f6l\u00e7\u00fcleri\" style=\"max-width:100%;height:auto;margin:8px 0;\"><\/p>\n<div style=\"background:#1a3d6d;color:#fff;border-radius:6px;padding:20px;text-align:center;margin:20px 0;\">\n<h2 style=\"color:#fff;font-size:18px;margin:0 0 8px;\">Get Your EP-NRV130 Quote Today<\/h2>\n<p style=\"color:#cde;font-size:13px;margin:0 0 12px;\">Fiyatland\u0131rma, \u00f6zel \u015faftlar ve OEM miktarlar\u0131 i\u00e7in Ever Power ile ileti\u015fime ge\u00e7in. E-posta: sales@reducers-worm.xyz<\/p>\n<p><a href=\"\/tr\/contact-us\/\" style=\"background:#fff;color:#1a3d6d;padding:8px 20px;border-radius:4px;text-decoration:none;font-weight:bold;\">\u2709 Fiyat Teklifi \u0130steyin<\/a> <a href=\"\/tr\/about-us\/\" style=\"color:#fff;padding:8px 20px;border:1px solid #fff;border-radius:4px;text-decoration:none;margin-left:6px;\">Ever Power Hakk\u0131nda<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p style=\"font-family:Arial,sans-serif;font-size:clamp(14px,2vw+10px,18px);line-height:1.7;word-break:break-word;\">The EP-NRV130 aluminium worm gearbox features a solid &Oslash;0 mm input shaft for universal motor coupling &#8211; servo, stepper, DC, hydraulic, or combustion PTO. Centre distance 130 mm, &Oslash;45 mm output shaft, ratios 7.5-100:1, input power 2.2-9.2 kW. Maximum torque approx. 1600 Nm. Weight approx. 52 kg. Foot-mount die-cast aluminium housing for quarry conveyor head drives, construction hoist mechanisms, and heavy agitator d.<\/p>","protected":false},"featured_media":1587,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1238],"product_tag":[1282,1280,1284,1281,1283],"class_list":{"0":"post-1949","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aluminium-worm-reducer","7":"product_tag-foot-mount-worm-gearbox","8":"product_tag-nrv-aluminium-worm-gearbox","9":"product_tag-servo-motor-worm-gear-reducer","10":"product_tag-solid-shaft-worm-reducer","11":"product_tag-universal-coupling-worm-drive","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/reducers-worm.xyz\/tr\/wp-json\/wp\/v2\/product\/1949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/reducers-worm.xyz\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/reducers-worm.xyz\/tr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/reducers-worm.xyz\/tr\/wp-json\/wp\/v2\/comments?post=1949"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/reducers-worm.xyz\/tr\/wp-json\/wp\/v2\/media\/1587"}],"wp:attachment":[{"href":"https:\/\/reducers-worm.xyz\/tr\/wp-json\/wp\/v2\/media?parent=1949"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/reducers-worm.xyz\/tr\/wp-json\/wp\/v2\/product_brand?post=1949"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/reducers-worm.xyz\/tr\/wp-json\/wp\/v2\/product_cat?post=1949"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/reducers-worm.xyz\/tr\/wp-json\/wp\/v2\/product_tag?post=1949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}