{"id":1962,"date":"2026-03-23T08:40:41","date_gmt":"2026-03-23T08:40:41","guid":{"rendered":"https:\/\/ptogearbox.xyz\/product\/ep-rc81-lawn-mower-pto-gearbox\/"},"modified":"2026-03-23T08:41:06","modified_gmt":"2026-03-23T08:41:06","slug":"ep-rc81-lawn-mower-pto-gearbox","status":"publish","type":"product","link":"https:\/\/ptogearbox.xyz\/nl\/product\/ep-rc81-lawn-mower-pto-gearbox\/","title":{"rendered":"EP-RC81 Lawn Mower PTO Gearbox"},"content":{"rendered":"<div itemscope itemtype=\"https:\/\/schema.org\/Product\">\n<meta itemprop=\"name\" content=\"EP-RC81 Lawn Mower PTO Gearbox\" \/><br \/>\n<meta itemprop=\"brand\" content=\"Ever-power\" \/><br \/>\n<meta itemprop=\"sku\" content=\"EP-RC81\" \/><\/p>\n<h2 style=\"color:#b71c1c;font-size:1.6em;margin-bottom:10px;\">EP-RC81 Lawn Mower PTO Gearbox \u2014 Precision PTO Gearbox for Agricultural Implements<\/h2>\n<p style=\"font-size:1.05em;line-height:1.7;\">The EP-RC81 is a precision-engineered Lawn Mower PTO Gearbox designed for demanding agricultural operations. Built with spiral bevel gears and a rugged ductile cast iron housing, this gearbox delivers reliable power transmission at a 1:1.93 \/ 1:1.46 gear ratio with up to 80HP capacity.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/ptogearbox.xyz\/wp-content\/uploads\/2026\/03\/lawn-mower-gearbox.webp\" alt=\"EP-RC81 Lawn Mower PTO Gearbox agricultural PTO gearbox\" style=\"max-width:100%;height:auto;border-radius:8px;margin:15px 0;\" loading=\"lazy\" \/><\/p>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">&#128203; EP-RC81 Technical Specifications<\/h3>\n<div style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:10px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:420px;\" itemprop=\"additionalProperty\" itemscope itemtype=\"https:\/\/schema.org\/PropertyValue\">\n<thead>\n<tr style=\"background:#1a237e;\">\n<th style=\"color:#fff;padding:10px 14px;text-align:left;font-size:0.95em;\">Parameter<\/th>\n<th style=\"color:#fff;padding:10px 14px;text-align:left;font-size:0.95em;\">Specificatie<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#f5f5f5;\">\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Model<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">EP-RC81<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Overbrengingsverhouding<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">1:1.93 \/ 1:1.46<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;\">\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Tandwielen<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">27\/14, 19\/13<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Tandwielmodule<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">5.5 \/ 7.0<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;\">\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Nominaal vermogen (pk)<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">80<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Nominale ingangssnelheid<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">600 RPM<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;\">\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Invoer\/uitvoer<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">1 3\/8 Z6, Taper spline<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Tandwielmateriaal<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">20CrMnTi gelegeerd staal, gecarburiseerd en gehard (58-62 HRC)<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;\">\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Behuizingsmateriaal<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Ductile Cast Iron<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Lagers<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Kegellagers<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;\">\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Zeehonden<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Dubbele NBR-oliekeerringen met stofafscherming<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\"><strong>Nettogewicht<\/strong><\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">28.7 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">\u2b50 Belangrijkste kenmerken en technische voordelen<\/h3>\n<div style=\"display:flex;flex-wrap:wrap;gap:12px;margin:10px 0;\">\n<div style=\"flex:1 1 300px;background:#f9fafb;border:1px solid #e0e0e0;border-radius:8px;padding:16px;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 8px 0;color:#b71c1c;font-size:1.05em;\">&#128165; Shock Load Resistant Design<\/h4>\n<p style=\"margin:0;line-height:1.6;font-size:0.95em;\">Integrated shear bolt protection and oversized tapered roller bearings absorb sudden impact loads \u2014 ideal for rotary cutters hitting hidden obstacles at speed.<\/p>\n<\/div>\n<div style=\"flex:1 1 300px;background:#f9fafb;border:1px solid #e0e0e0;border-radius:8px;padding:16px;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 8px 0;color:#b71c1c;font-size:1.05em;\">&#127777;&#65039; Extended Temperature Lubricant<\/h4>\n<p style=\"margin:0;line-height:1.6;font-size:0.95em;\">Factory-filled with EP90 gear oil rated for operation from -25\u00b0C to +120\u00b0C, enabling reliable performance across seasons from frozen winter fields to scorching summer conditions.<\/p>\n<\/div>\n<div style=\"flex:1 1 300px;background:#f9fafb;border:1px solid #e0e0e0;border-radius:8px;padding:16px;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 8px 0;color:#b71c1c;font-size:1.05em;\">&#128200; Multiple Gear Ratio Options<\/h4>\n<p style=\"margin:0;line-height:1.6;font-size:0.95em;\">Available in multiple gear ratio configurations to match different blade tip speed and torque requirements \u2014 from light grass trimming to heavy brush cutting.<\/p>\n<\/div>\n<div style=\"flex:1 1 300px;background:#f9fafb;border:1px solid #e0e0e0;border-radius:8px;padding:16px;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 8px 0;color:#b71c1c;font-size:1.05em;\">&#9881; Hardened Spiral Bevel Gears<\/h4>\n<p style=\"margin:0;line-height:1.6;font-size:0.95em;\">20CrMnTi alloy steel gears with carburizing and quenching heat treatment achieving 58-62 HRC surface hardness, ensuring over 3,000 hours of continuous mowing service before first major maintenance.<\/p>\n<\/div>\n<div style=\"flex:1 1 300px;background:#f9fafb;border:1px solid #e0e0e0;border-radius:8px;padding:16px;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 8px 0;color:#b71c1c;font-size:1.05em;\">&#128737; Ductile Cast Iron Housing<\/h4>\n<p style=\"margin:0;line-height:1.6;font-size:0.95em;\">QT450-10 ductile cast iron housing with tensile strength exceeding 450 MPa \u2014 resists impact from rocks, stumps, and debris encountered during mowing operations. Outlasts aluminum in heavy-duty applications by 3x.<\/p>\n<\/div>\n<div style=\"flex:1 1 300px;background:#f9fafb;border:1px solid #e0e0e0;border-radius:8px;padding:16px;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 8px 0;color:#b71c1c;font-size:1.05em;\">&#128167; IP65 Dust &amp; Moisture Sealed<\/h4>\n<p style=\"margin:0;line-height:1.6;font-size:0.95em;\">Double-lip NBR oil seals with dust excluder design rated IP65 keep contaminants out and lubricant in \u2014 critical for gearboxes operating in dusty, wet grass-cutting environments.<\/p>\n<\/div>\n<\/div>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">\ud83d\udd04 Compatibiliteits- en pasinformatie<\/h3>\n<p style=\"line-height:1.7;\">The EP-RC81 is designed with standard industry mounting dimensions and shaft specifications, making it a direct replacement for gearboxes found on many popular agricultural implements. Compatible implement brands include (referenced for cross-referencing purposes only \u2014 these are not trademark claims):<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:8px;margin:10px 0;\">\n<p><span style=\"background:#e8eaf6;padding:5px 12px;border-radius:4px;font-size:0.9em;\">Bosvarken<\/span><br \/>\n<span style=\"background:#e8eaf6;padding:5px 12px;border-radius:4px;font-size:0.9em;\">John Deere<\/span><br \/>\n<span style=\"background:#e8eaf6;padding:5px 12px;border-radius:4px;font-size:0.9em;\">Massey Ferguson<\/span><br \/>\n<span style=\"background:#e8eaf6;padding:5px 12px;border-radius:4px;font-size:0.9em;\">Landtrots<\/span><br \/>\n<span style=\"background:#e8eaf6;padding:5px 12px;border-radius:4px;font-size:0.9em;\">Woods<\/span><br \/>\n<span style=\"background:#e8eaf6;padding:5px 12px;border-radius:4px;font-size:0.9em;\">Rhino<\/span><br \/>\n<span style=\"background:#e8eaf6;padding:5px 12px;border-radius:4px;font-size:0.9em;\">King Kutter<\/span><br \/>\n<span style=\"background:#e8eaf6;padding:5px 12px;border-radius:4px;font-size:0.9em;\">Agri Supply<\/span><br \/>\n<span style=\"background:#e8eaf6;padding:5px 12px;border-radius:4px;font-size:0.9em;\">Toro<\/span><br \/>\n<span style=\"background:#e8eaf6;padding:5px 12px;border-radius:4px;font-size:0.9em;\">Befco<\/span>\n<\/div>\n<p style=\"font-size:0.85em;color:#666;font-style:italic;\">Disclaimer: Merknamen worden uitsluitend vermeld ter referentie en voor het vaststellen van compatibiliteit. Ever-power Australia PTO Gearbox Co.,Ltd. is niet gelieerd aan of onderschreven door de bovengenoemde merken.<\/p>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">\ud83d\udd0e Selectie- en maattabel<\/h3>\n<p style=\"line-height:1.7;\">Selecting the correct PTO gearbox for your rotary mower requires matching several key parameters. Use this guide to determine if the EP-RC81 is your ideal fit:<\/p>\n<details style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;\">\n<summary style=\"padding:12px;background:#f5f5f5;cursor:pointer;font-weight:bold;\">\u2699 De juiste overbrengingsverhouding afstemmen op de toepassing<\/summary>\n<div style=\"padding:12px;line-height:1.7;\">\n<p><strong>verhouding van 1:1 tot 1:1,5<\/strong> \u2014 Minimale snelheidsreductie; gebruikt wanneer de snelheid van de messen\/tanden van het werktuig nauw moet aansluiten op de aftakassnelheid. Vaak gebruikt voor afwerkingsmaaiers en lichte toepassingen.<\/p>\n<p><strong>Verhouding van 1:1,5 tot 1:2<\/strong> \u2014 Matige koppeltoename met evenredige snelheidsafname. Geschikt voor standaard roterende maaiers, middelzware maaiers en universele werktuigen.<\/p>\n<p><strong>Verhouding van 1:2,5 tot 1:3+<\/strong> \u2014 Hoge koppelvermeerdering voor zware lasten. Essentieel voor rotorkultivatoren, grondboren en bosmaaiers die in dichte grond werken.<\/p>\n<\/div>\n<\/details>\n<details style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;\">\n<summary style=\"padding:12px;background:#f5f5f5;cursor:pointer;font-weight:bold;\">\u26a1 Het vermogen van de tractor afstemmen op het vermogen van de versnellingsbak<\/summary>\n<div style=\"padding:12px;line-height:1.7;\">\n<p>Kies altijd een versnellingsbak met een nominaal vermogen (pk) dat gelijk is aan of groter is dan het maximale aftakasvermogen van uw tractor. Het belasten van een versnellingsbak boven zijn nominale vermogen veroorzaakt oververhitting, versnelde slijtage van de tandwielen en voortijdige defecten. Het is raadzaam om een \u200b\u200bveiligheidsmarge van 10-20% aan te houden boven uw werkelijke bedrijfsbelasting.<\/p>\n<\/div>\n<\/details>\n<details style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;\">\n<summary style=\"padding:12px;background:#f5f5f5;cursor:pointer;font-weight:bold;\">\ud83d\udd04 540 tpm versus 1000 tpm \u2014 Welke aftakassnelheid?<\/summary>\n<div style=\"padding:12px;line-height:1.7;\">\n<p><strong>540 RPM aftakas<\/strong> is the standard for most agricultural implements under 100HP. The EP-RC81 is designed for 540 RPM input. <strong>1000 RPM aftakas<\/strong> Deze versnellingsbak wordt gebruikt op tractoren met een hoger vermogen (doorgaans 75 pk of meer) en vereist een versnellingsbak die specifiek geschikt is voor die snelheid. Sluit een versnellingsbak van 540 tpm niet aan op een aftakas van 1000 tpm zonder een snelheidsadapter.<\/p>\n<\/div>\n<\/details>\n<details style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;\">\n<summary style=\"padding:12px;background:#f5f5f5;cursor:pointer;font-weight:bold;\">\ud83d\udee1 Aluminium versus gietijzeren behuizing<\/summary>\n<div style=\"padding:12px;line-height:1.7;\">\n<p><strong>Aluminium<\/strong>Ideaal voor compacte tractoren onder de 25 pk, kustgebieden\/vochtige omgevingen en toepassingen waarbij gewicht een belangrijke rol speelt (afwerkingsmaaiers, kleine roterende maaiers). Uitstekende warmteafvoer en corrosiebestendigheid.<\/p>\n<p><strong>Gietijzer<\/strong>Vereist voor middelzware tot zware toepassingen boven de 25 pk. Uitstekende schokbestendigheid en structurele stijfheid voor het maaien van struiken, zwaar maaiwerk, grondbewerking en het graven van paalgaten.<\/p>\n<\/div>\n<\/details>\n<details style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;\">\n<summary style=\"padding:12px;background:#f5f5f5;cursor:pointer;font-weight:bold;\">\ud83d\udd27 Standaard versus aangepaste versnellingsbak<\/summary>\n<div style=\"padding:12px;line-height:1.7;\">\n<p>Onze standaardmodellen omvatten de 90%, een type tandwielkast voor gangbare toepassingen in de landbouw, met standaard montage- en asafmetingen. Voor OEM-fabrikanten of unieke werktuigontwerpen die niet-standaard overbrengingsverhoudingen, asconfiguraties of montagepatronen vereisen, bieden wij volledig maatwerk met een minimale afnamehoeveelheid van slechts 50 stuks. <a href=\"https:\/\/ptogearbox.xyz\/nl\/contact\/\" style=\"color:#b71c1c;\">Neem contact op met ons engineeringteam.<\/a> om uw specifieke wensen te bespreken.<\/p>\n<\/div>\n<\/details>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">\ud83c\udf31 Typische toepassingsscenario's<\/h3>\n<p><img decoding=\"async\" src=\"http:\/\/ptogearbox.xyz\/wp-content\/uploads\/2026\/03\/lawn-mower-gearbox-2.webp\" alt=\"EP-RC81 agricultural application scenario\" style=\"max-width:100%;height:auto;border-radius:8px;margin:12px 0;\" loading=\"lazy\" \/><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:12px;margin:10px 0;\">\n<div style=\"flex:1 1 260px;background:#e8f5e9;border-left:4px solid #2e7d32;padding:14px;border-radius:0 6px 6px 0;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 6px 0;color:#2e7d32;\">Pasture &amp; Paddock Mowing<\/h4>\n<p style=\"margin:0;line-height:1.5;font-size:0.95em;\">Maintains grazing land at optimal grass height for livestock across large pastoral properties.<\/p>\n<\/div>\n<div style=\"flex:1 1 260px;background:#e8f5e9;border-left:4px solid #2e7d32;padding:14px;border-radius:0 6px 6px 0;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 6px 0;color:#2e7d32;\">Roadside &amp; Verge Cutting<\/h4>\n<p style=\"margin:0;line-height:1.5;font-size:0.95em;\">Municipal and contractor mowing of highway shoulders, medians, and public land verges.<\/p>\n<\/div>\n<div style=\"flex:1 1 260px;background:#e8f5e9;border-left:4px solid #2e7d32;padding:14px;border-radius:0 6px 6px 0;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 6px 0;color:#2e7d32;\">Orchard Floor Management<\/h4>\n<p style=\"margin:0;line-height:1.5;font-size:0.95em;\">Under-canopy mowing in fruit orchards to control weed competition and facilitate harvest access.<\/p>\n<\/div>\n<div style=\"flex:1 1 260px;background:#e8f5e9;border-left:4px solid #2e7d32;padding:14px;border-radius:0 6px 6px 0;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 6px 0;color:#2e7d32;\">Brush &amp; Scrub Clearing<\/h4>\n<p style=\"margin:0;line-height:1.5;font-size:0.95em;\">Heavy rotary cutting of woody brush, saplings, and overgrown vegetation on reclaimed land.<\/p>\n<\/div>\n<\/div>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">\ud83d\udee0 Installatie- en configuratiehandleiding<\/h3>\n<p style=\"line-height:1.7;\">Follow these steps to install the EP-RC81 on your implement. Always refer to the included instruction manual for model-specific torque values and safety precautions.<\/p>\n<ol style=\"line-height:1.8;padding-left:20px;\">\n<li style=\"margin-bottom:8px;\">Disconnect the PTO shaft from the tractor and secure the mower deck on a flat, stable surface. Ensure the tractor engine is off and PTO is disengaged.<\/li>\n<li style=\"margin-bottom:8px;\">Remove the old gearbox by unbolting the mounting flange (typically 4 or 6 bolts). Note the orientation of input and output shafts before removal.<\/li>\n<li style=\"margin-bottom:8px;\">Clean the mounting surface on the mower deck thoroughly. Remove any old gasket material, dirt, or corrosion to ensure a flat, sealed mating surface.<\/li>\n<li style=\"margin-bottom:8px;\">Position the new EP-RC81 gearbox onto the mounting flange, aligning bolt holes. Insert mounting bolts hand-tight first, then torque to the specification in the installation manual (typically 45-65 Nm).<\/li>\n<li style=\"margin-bottom:8px;\">Connect the PTO drive shaft to the gearbox input shaft. Ensure the spline engagement is complete and the shear bolt is correctly installed.<\/li>\n<li style=\"margin-bottom:8px;\">Check that the gearbox oil level is at the level plug. Top up with SAE 90 gear oil if necessary.<\/li>\n<li style=\"margin-bottom:8px;\">Run the gearbox at low PTO speed for 5 minutes without load to verify smooth operation, correct rotation direction, and absence of unusual noise or vibration.<\/li>\n<\/ol>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">\u2753 Veelgestelde vragen<\/h3>\n<div itemscope itemtype=\"https:\/\/schema.org\/FAQPage\">\n<details style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary style=\"padding:12px;background:#fff3e0;cursor:pointer;font-weight:bold;\" itemprop=\"name\">What warranty is provided?<\/summary>\n<div style=\"padding:12px;line-height:1.7;\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Every EP gearbox comes with a 12-month limited warranty covering manufacturing defects in materials and workmanship under normal operating conditions. Extended warranty options are available for fleet and dealer customers.<\/p>\n<\/div>\n<\/details>\n<details style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary style=\"padding:12px;background:#fff3e0;cursor:pointer;font-weight:bold;\" itemprop=\"name\">Is the gearbox shipped with oil?<\/summary>\n<div style=\"padding:12px;line-height:1.7;\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Yes, all gearboxes are factory-filled with the correct grade and quantity of gear oil, ready for installation. A spare oil seal kit is also included.<\/p>\n<\/div>\n<\/details>\n<details style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary style=\"padding:12px;background:#fff3e0;cursor:pointer;font-weight:bold;\" itemprop=\"name\">What oil should I use in this mower gearbox?<\/summary>\n<div style=\"padding:12px;line-height:1.7;\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">We recommend SAE 90 or EP90 gear oil for standard operating conditions. For extreme cold climates (below -15&deg;C), use SAE 80W-90 synthetic blend gear oil. Fill to the level plug indicator \u2014 typically 0.8 to 1.2 liters depending on model size.<\/p>\n<\/div>\n<\/details>\n<details style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary style=\"padding:12px;background:#fff3e0;cursor:pointer;font-weight:bold;\" itemprop=\"name\">How often should I change the gearbox oil?<\/summary>\n<div style=\"padding:12px;line-height:1.7;\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Initial oil change after the first 50 hours of operation, then every 200-250 operating hours or annually \u2014 whichever comes first. Check oil level before each use session and top up if needed.<\/p>\n<\/div>\n<\/details>\n<details style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary style=\"padding:12px;background:#fff3e0;cursor:pointer;font-weight:bold;\" itemprop=\"name\">Can this gearbox run on a 1000 RPM PTO?<\/summary>\n<div style=\"padding:12px;line-height:1.7;\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">No. This gearbox is rated for 540 RPM PTO input. Running at 1000 RPM will exceed the gear design speed, cause overheating, and void the warranty. If your tractor has a 1000 RPM PTO, use a PTO speed reducer adapter.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">\ud83d\udcac Klantenrecensies en praktijkverslagen<\/h3>\n<div itemprop=\"aggregateRating\" itemscope itemtype=\"https:\/\/schema.org\/AggregateRating\">\n<meta itemprop=\"ratingValue\" content=\"4.8\" \/><br \/>\n<meta itemprop=\"reviewCount\" content=\"5\" \/><br \/>\n<meta itemprop=\"bestRating\" content=\"5\" \/>\n<\/div>\n<div style=\"background:#fafafa;border:1px solid #e0e0e0;border-radius:8px;padding:14px;margin:10px 0;\" itemprop=\"review\" itemscope itemtype=\"https:\/\/schema.org\/Review\">\n<div style=\"color:#f9a825;font-size:1.2em;margin-bottom:4px;\" itemprop=\"reviewRating\" itemscope itemtype=\"https:\/\/schema.org\/Rating\"><meta itemprop=\"ratingValue\" content=\"5\" \/>&#9733;&#9733;&#9733;&#9733;&#9734;<\/div>\n<p style=\"margin:6px 0;line-height:1.6;font-size:0.95em;\" itemprop=\"reviewBody\">&#8220;Bought two units for our sheep station mowers. Good quality build, shipped well-packed. Fitment was exact match for our existing setup. Will order again.&#8221;<\/p>\n<p style=\"margin:4px 0;font-size:0.85em;color:#666;\">\u2014 <span itemprop=\"author\">Tom H.<\/span>, Canterbury, New Zealand<\/p>\n<\/div>\n<div style=\"background:#fafafa;border:1px solid #e0e0e0;border-radius:8px;padding:14px;margin:10px 0;\" itemprop=\"review\" itemscope itemtype=\"https:\/\/schema.org\/Review\">\n<div style=\"color:#f9a825;font-size:1.2em;margin-bottom:4px;\" itemprop=\"reviewRating\" itemscope itemtype=\"https:\/\/schema.org\/Rating\"><meta itemprop=\"ratingValue\" content=\"5\" \/>&#9733;&#9733;&#9733;&#9733;&#9733;<\/div>\n<p style=\"margin:6px 0;line-height:1.6;font-size:0.95em;\" itemprop=\"reviewBody\">&#8220;Replaced the factory gearbox on my 6-foot rotary cutter with the EP model. Runs noticeably smoother and quieter. Already done 400 hours on tough coastal grass \u2014 zero issues. Shipping to Aus was faster than expected too.&#8221;<\/p>\n<p style=\"margin:4px 0;font-size:0.85em;color:#666;\">\u2014 <span itemprop=\"author\">Mark T.<\/span>, Queensland, Australia<\/p>\n<\/div>\n<div style=\"background:#fafafa;border:1px solid #e0e0e0;border-radius:8px;padding:14px;margin:10px 0;\" itemprop=\"review\" itemscope itemtype=\"https:\/\/schema.org\/Review\">\n<div style=\"color:#f9a825;font-size:1.2em;margin-bottom:4px;\" itemprop=\"reviewRating\" itemscope itemtype=\"https:\/\/schema.org\/Rating\"><meta itemprop=\"ratingValue\" content=\"5\" \/>&#9733;&#9733;&#9733;&#9733;&#9733;<\/div>\n<p style=\"margin:6px 0;line-height:1.6;font-size:0.95em;\" itemprop=\"reviewBody\">&#8220;Excellent gearbox \u2014 perfectly matched the bolt pattern on my European mower. The casting quality impressed me; clearly a step up from the cheap replacements I tried before.&#8221;<\/p>\n<p style=\"margin:4px 0;font-size:0.85em;color:#666;\">\u2014 <span itemprop=\"author\">Jean-Pierre L.<\/span>, Normandy, France<\/p>\n<\/div>\n<div style=\"background:#fafafa;border:1px solid #e0e0e0;border-radius:8px;padding:14px;margin:10px 0;\" itemprop=\"review\" itemscope itemtype=\"https:\/\/schema.org\/Review\">\n<div style=\"color:#f9a825;font-size:1.2em;margin-bottom:4px;\" itemprop=\"reviewRating\" itemscope itemtype=\"https:\/\/schema.org\/Rating\"><meta itemprop=\"ratingValue\" content=\"5\" \/>&#9733;&#9733;&#9733;&#9733;&#9734;<\/div>\n<p style=\"margin:6px 0;line-height:1.6;font-size:0.95em;\" itemprop=\"reviewBody\">&#8220;Solid gearbox for the price. Fit my rotary cutter without any drilling or modifications. Only reason for 4 stars is the manual could be more detailed, but the product itself is A+.&#8221;<\/p>\n<p style=\"margin:4px 0;font-size:0.85em;color:#666;\">\u2014 <span itemprop=\"author\">Carlos R.<\/span>, Texas, USA<\/p>\n<\/div>\n<div style=\"background:#fafafa;border:1px solid #e0e0e0;border-radius:8px;padding:14px;margin:10px 0;\" itemprop=\"review\" itemscope itemtype=\"https:\/\/schema.org\/Review\">\n<div style=\"color:#f9a825;font-size:1.2em;margin-bottom:4px;\" itemprop=\"reviewRating\" itemscope itemtype=\"https:\/\/schema.org\/Rating\"><meta itemprop=\"ratingValue\" content=\"5\" \/>&#9733;&#9733;&#9733;&#9733;&#9733;<\/div>\n<p style=\"margin:6px 0;line-height:1.6;font-size:0.95em;\" itemprop=\"reviewBody\">&#8220;We operate 12 mowers on our municipal fleet. Switched to EP gearboxes last season and reduced our maintenance downtime by 30%. Outstanding value for professional use.&#8221;<\/p>\n<p style=\"margin:4px 0;font-size:0.85em;color:#666;\">\u2014 <span itemprop=\"author\">Klaus W.<\/span>, Bavaria, Germany<\/p>\n<\/div>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">&#128200; EP-RC81 vs Economy Gearboxes \u2014 Head-to-Head Comparison<\/h3>\n<p style=\"line-height:1.7;\">Before selecting a PTO gearbox, compare the EP-RC81 specifications against common economy alternatives to see where the real differences lie:<\/p>\n<div style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:10px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:500px;\">\n<thead>\n<tr style=\"background:#b71c1c;\">\n<th style=\"color:#fff;padding:10px 14px;text-align:left;\">Functie<\/th>\n<th style=\"color:#fff;padding:10px 14px;text-align:left;\">EP-RC81 (Ever-power)<\/th>\n<th style=\"color:#fff;padding:10px 14px;text-align:left;\">Economisch alternatief<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#f5f5f5;\">\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Tandwielmateriaal<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">20CrMnTi gelegeerd staal (58-62 HRC)<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">40Cr of gewoon koolstofstaal (45-50 HRC)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Warmtebehandeling<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Carboneren + Afschrikken + Ontlaten<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Alleen oppervlakteharding<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;\">\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Huisvesting<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Ductile Cast Iron (tensile &gt; 450 MPa)<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Grijs gietijzer of gerecycled aluminium<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Lagers<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Kegellagers (bekend merk)<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Diepgroefkogellagers (merkloos)<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;\">\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Zeehonden<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Dubbelwandige NBR\/Viton met stofwering.<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Enkele lip, generieke rubberen afdichting<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Transmissie-effici\u00ebntie<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">96%+<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">88-92%<\/td>\n<\/tr>\n<tr style=\"background:#f5f5f5;\">\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Levensduur (geschat)<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">3000+ uur<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">800-1200 uur<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">Garantie<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">12 maanden<\/td>\n<td style=\"padding:8px 14px;border-bottom:1px solid #e0e0e0;\">3-6 maanden of geen<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">\ud83d\udd17 Gerelateerde producten en accessoires<\/h3>\n<p><img decoding=\"async\" src=\"http:\/\/ptogearbox.xyz\/wp-content\/uploads\/2026\/03\/pto-shafts-2.webp\" alt=\"PTO-assen en aandrijfcomponenten voor landbouwvoertuigen\" style=\"max-width:100%;height:auto;border-radius:8px;margin:12px 0;\" loading=\"lazy\" \/><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:12px;margin:10px 0;\">\n<div style=\"flex:1 1 200px;background:#e3f2fd;border-radius:8px;padding:14px;text-align:center;\">\n<p style=\"font-weight:bold;margin:0 0 4px 0;\">PTO-aandrijfassen<\/p>\n<p style=\"margin:0;font-size:0.9em;\">Groothoek-, telescopische en standaard aftakasassen met breekbout- en slipkoppelingbeveiliging.<\/p>\n<\/div>\n<div style=\"flex:1 1 200px;background:#e3f2fd;border-radius:8px;padding:14px;text-align:center;\">\n<p style=\"font-weight:bold;margin:0 0 4px 0;\">Vervangende tandwielen en lagers<\/p>\n<p style=\"margin:0;font-size:0.9em;\">Spiraalvormige kegeltandwielsets, kegellagers en oliekeerringsets van OEM-kwaliteit voor reparaties op locatie.<\/p>\n<\/div>\n<div style=\"flex:1 1 200px;background:#e3f2fd;border-radius:8px;padding:14px;text-align:center;\">\n<p style=\"font-weight:bold;margin:0 0 4px 0;\">Tandwielen, katrollen en kettingen<\/p>\n<p style=\"margin:0;font-size:0.9em;\">Landbouwkettingen, tandwielen, V-riemschijven en distributieriemschijven voor de aandrijving van landbouwwerktuigen.<\/p>\n<\/div>\n<div style=\"flex:1 1 200px;background:#e3f2fd;border-radius:8px;padding:14px;text-align:center;\">\n<p style=\"font-weight:bold;margin:0 0 4px 0;\">Op maat gemaakte OEM-versnellingsbakken<\/p>\n<p style=\"margin:0;font-size:0.9em;\">Aangepaste overbrengingsverhoudingen, asconfiguraties en behuizingsontwerpen voor fabrikanten van landbouwwerktuigen (minimale afname 50 stuks of meer).<\/p>\n<\/div>\n<\/div>\n<p style=\"margin-top:10px;\"><a href=\"https:\/\/ptogearbox.xyz\/nl\/\" style=\"color:#b71c1c;font-weight:bold;\">\u2794 Bekijk onze volledige productcatalogus<\/a><\/p>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">\ud83c\udfc6 Certificeringen en kwaliteitsnormen<\/h3>\n<div style=\"display:flex;flex-wrap:wrap;gap:12px;margin:10px 0;\">\n<div style=\"flex:1 1 220px;border:1px solid #e0e0e0;border-radius:8px;padding:14px;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 6px 0;\">ISO 9001:2015 gecertificeerd<\/h4>\n<p style=\"margin:0;font-size:0.93em;line-height:1.5;\">Onze productiefaciliteit werkt volgens een gecertificeerd ISO 9001:2015 kwaliteitsmanagementsysteem, wat een constante productkwaliteit garandeert, van de inspectie van de grondstoffen tot de uiteindelijke testen.<\/p>\n<\/div>\n<div style=\"flex:1 1 220px;border:1px solid #e0e0e0;border-radius:8px;padding:14px;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 6px 0;\">Materiaaltestcertificaten<\/h4>\n<p style=\"margin:0;font-size:0.93em;line-height:1.5;\">Bij elke partij 20CrMnTi-tandwielstaal wordt een fabriekscertificaat geleverd dat de chemische samenstelling en mechanische eigenschappen bevestigt. Hardheidstestrapporten zijn op aanvraag beschikbaar.<\/p>\n<\/div>\n<div style=\"flex:1 1 220px;border:1px solid #e0e0e0;border-radius:8px;padding:14px;box-sizing:border-box;\">\n<h4 style=\"margin:0 0 6px 0;\">100% Fabriek getest<\/h4>\n<p style=\"margin:0;font-size:0.93em;line-height:1.5;\">Elke versnellingsbak ondergaat een inlooptest, geluidsmeting en inspectie op olielekkages voordat deze wordt verpakt. Geen enkel exemplaar wordt verzonden zonder onze laatste kwaliteitscontrole te hebben doorstaan.<\/p>\n<\/div>\n<\/div>\n<h3 style=\"color:#1a237e;font-size:1.3em;margin-top:25px;\">\ud83c\udfed Over Ever-power Australia PTO Gearbox Co.,Ltd.<\/h3>\n<p><img decoding=\"async\" src=\"http:\/\/ptogearbox.xyz\/wp-content\/uploads\/2026\/03\/agricultural-gearbox-factory-2.webp\" alt=\"Everpower fabriek voor landbouwversnellingsbakken\" style=\"max-width:100%;height:auto;border-radius:8px;margin:12px 0;\" loading=\"lazy\" \/><\/p>\n<p style=\"line-height:1.8;\">Wij zijn een gespecialiseerde fabrikant van aftakasoverbrengingen, aandrijfassen en componenten voor krachtoverbrenging in de landbouw, met meer dan 19 jaar productie-ervaring. Onze fabriek van 3.800 m\u00b2 beschikt over CNC-tandwielfrees-, slijp- en warmtebehandelingslijnen waarmee we jaarlijks meer dan 50.000 overbrengingsverhoudingen kunnen produceren. Meer dan 951 ton van onze productie wordt ge\u00ebxporteerd naar Europa, Australi\u00eb, Noord-Amerika en Azi\u00eb, en wordt gebruikt door zowel distributeurs als OEM-fabrikanten van landbouwwerktuigen.<\/p>\n<p style=\"line-height:1.8;\">Wij bieden complete OEM- en ODM-services aan, van het ontwikkelen van aangepaste overbrengingsverhoudingen tot het verpakken onder private label. Onze minimale bestelhoeveelheden beginnen al bij 50 stuks voor specificaties op maat, en we hebben populaire modellen op voorraad voor onmiddellijke verzending. Of u nu een enkele vervangende versnellingsbak nodig heeft of een containerlading voor uw distributienetwerk, wij leveren concurrerende prijzen, constante kwaliteit en snelle technische ondersteuning.<\/p>\n<h3 style=\"color:#b71c1c;font-size:1.4em;margin-top:30px;text-align:center;\">&#128222; Ready to Order the EP-RC81? Let&rsquo;s Talk.<\/h3>\n<div style=\"text-align:center;margin:15px 0 25px 0;\">\n<p style=\"font-size:1.05em;line-height:1.7;max-width:700px;margin:0 auto 15px auto;\">Of u nu een enkel vervangend onderdeel of een grote OEM-levering nodig heeft, ons team staat klaar om u te helpen met productselectie, prijsbepaling en snelle internationale verzending. Neem vandaag nog contact met ons op voor een vrijblijvende offerte.<\/p>\n<p><a href=\"https:\/\/ptogearbox.xyz\/nl\/contact\/\" style=\"display:inline-block;background:#b71c1c;color:#fff;padding:14px 36px;border-radius:6px;text-decoration:none;font-weight:bold;font-size:1.1em;\">\u2709 Vraag nu een offerte aan<\/a><\/p>\n<p style=\"margin-top:12px;font-size:0.95em;\"><a href=\"https:\/\/ptogearbox.xyz\/nl\/\" style=\"color:#1a237e;\">\u2794 Bezoek onze homepage voor meer producten<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Built for professional agricultural use, the <strong>EP-RC81 Lawn Mower PTO Gearbox<\/strong> transfers tractor PTO power to rotary implements through precision-ground spiral bevel gears. Farmers, landscapers, and agricultural contractors rely on this gearbox for its <strong>80 HP<\/strong> capacity, <strong>1:1.93 \/ 1:1.46<\/strong> reduction ratio, and <strong>600 RPM<\/strong> rated input. The heat-treated alloy steel gears (58-62 HRC) and double-sealed bearing system ensure extended service life even under heavy loads. This unit fits standard PTO connections and common implement mounting patterns for quick, hassle-free installation.<\/p>","protected":false},"featured_media":1934,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[1718],"product_tag":[1744,1743,1745,1729,1721],"class_list":{"0":"post-1962","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lawn-mower-gearboxes","7":"product_tag-600-rpm-gearbox","8":"product_tag-80hp-mower-gearbox","9":"product_tag-heavy-mower-drive","10":"product_tag-pto-speed-reducer","11":"product_tag-rotary-cutter-gearbox","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ptogearbox.xyz\/nl\/wp-json\/wp\/v2\/product\/1962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptogearbox.xyz\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptogearbox.xyz\/nl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptogearbox.xyz\/nl\/wp-json\/wp\/v2\/comments?post=1962"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptogearbox.xyz\/nl\/wp-json\/wp\/v2\/media\/1934"}],"wp:attachment":[{"href":"https:\/\/ptogearbox.xyz\/nl\/wp-json\/wp\/v2\/media?parent=1962"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptogearbox.xyz\/nl\/wp-json\/wp\/v2\/product_cat?post=1962"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptogearbox.xyz\/nl\/wp-json\/wp\/v2\/product_tag?post=1962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}