{"id":1033,"date":"2026-08-11T07:35:42","date_gmt":"2026-08-11T07:35:42","guid":{"rendered":"https:\/\/ever-powers.com\/2026\/08\/11\/ep-75-rotary-tiller-gearbox-specifications\/"},"modified":"2026-08-11T07:35:42","modified_gmt":"2026-08-11T07:35:42","slug":"ep-75-rotary-tiller-gearbox-specifications","status":"publish","type":"post","link":"https:\/\/ever-powers.com\/ary\/application\/ep-75-rotary-tiller-gearbox-specifications\/","title":{"rendered":"EP-75 Rotary Tiller Gearbox: Specifications, Features, and Applications for 75\u2013125HP Tractors"},"content":{"rendered":"<div style=\"&quot;width:100%;font-family:'Merriweather',Georgia,serif;color:#2d2d2d;line-height:1.88;font-size:1rem;&quot;\">\n<h2 style=\"&quot;font-size:1.5rem;color:#fff;background:#1a3c5e;padding:16px\" 22px;border-radius:5px;margin:0 0 22px 0;&quot;>EP-75 Rotary Tiller Gearbox: Complete Technical Review<\/h2>\n<p>The EP-75 is a mid-to-heavy-duty rotary tiller gearbox rated for tractors in the 75\u2013125 HP range \u2014 covering the most common tractor class used in primary tillage on commercial cereal and vegetable operations worldwide. Manufactured under ISO 9001 quality management and dimensionally verified on German Coordinate Measuring Machines, it offers a factory-direct alternative to high-priced branded equivalents.<\/p>\n<p>This review covers the complete technical specification, design features, and application range of the EP-75 from HangZhou Ever Power Transmission Co. Ltd..<\/p>\n<p><img src=\"&quot;https:\/\/ever-powers.com\/wp-content\/uploads\/2026\/05\/Rotary-Tiller-Gearbox-TLZ292A-_-540-RPM-Tractor-PTO-Drive.webp&quot;\" alt=\"&quot;Rotary\" tiller gearbox tlz292a 540 rpm tractor pto drive&quot; style=\"&quot;width:100%;max-width:100%;height:auto;display:block;margin:24px\" 0;border-radius:4px;&quot; \/><\/p>\n<h2 style=\"&quot;font-size:1.3rem;color:#1a3c5e;border-bottom:2px\" solid #f5a623;padding-bottom:8px;margin:26px 0 14px 0;&quot;>Complete Technical Specifications<\/h2>\n<table style=\"&quot;width:100%;border-collapse:collapse;font-size:.93rem;margin-bottom:24px;&quot;\">\n<thead>\n<tr style=\"&quot;background:#1a3c5e;color:#fff;&quot;\">\n<th style=\"&quot;padding:10px\" 14px;text-align:left;&quot;>Parameter<\/th>\n<th style=\"&quot;padding:10px\" 14px;text-align:left;&quot;>Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"&quot;background:#f7f9fc;&quot;\">\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>Model Series<\/td>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>EP-75 (HC-75)<\/td>\n<\/tr>\n<tr>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>Available Gear Ratios<\/td>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>1:3 \/ 1:2.83 \/ 1:1.65 \/ 1:1.6<\/td>\n<\/tr>\n<tr style=\"&quot;background:#f7f9fc;&quot;\">\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>Tooth Configurations<\/td>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>12\/36 \u00b7 34\/12 \u00b7 33\/20 \u00b7 24\/15<\/td>\n<\/tr>\n<tr>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>Module<\/td>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>6.0 \/ 5.35 \/ 5.5 \/ 7.5 (by ratio)<\/td>\n<\/tr>\n<tr style=\"&quot;background:#f7f9fc;&quot;\">\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>Rated Power<\/td>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>75 \/ 75 \/ 100 \/ 125 HP (by ratio)<\/td>\n<\/tr>\n<tr>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>\u0633\u0631\u0639\u0629 \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0645\u0642\u062f\u0631\u0629<\/td>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>540 \u062f\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/td>\n<\/tr>\n<tr style=\"&quot;background:#f7f9fc;&quot;\">\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>Input\/Output Interface<\/td>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>3\/8 Z6 Optical Shaft<\/td>\n<\/tr>\n<tr>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>Net Weight<\/td>\n<td style=\"&quot;padding:9px\" 14px;border-bottom:1px solid #e0e0e0;&quot;>37 kg<\/td>\n<\/tr>\n<tr style=\"&quot;background:#f7f9fc;&quot;\">\n<td style=\"&quot;padding:9px\" 14px;&quot;>Quality Standard<\/td>\n<td style=\"&quot;padding:9px\" 14px;&quot;>ISO 9001 \/ CQC Certified<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"&quot;font-size:1.3rem;color:#1a3c5e;border-bottom:2px\" solid #f5a623;padding-bottom:8px;margin:26px 0 14px 0;&quot;>Four Gear Ratios: Why This Matters in Practice<\/h2>\n<p>The EP-75 is available in four discrete gear ratios that cover the full range of tine shaft speed requirements encountered in commercial tillage operations:<\/p>\n<ul style=\"&quot;padding-left:22px;margin:0\" 0 20px 0;&quot;>\n<li style=\"&quot;margin-bottom:10px;&quot;\"><strong>1:3 (Module 6.0, 75 HP):<\/strong> Maximum torque multiplication \u2014 ideal for heavy clay soils, paddy field preparation, and stubble incorporation where high resistance to tine penetration is expected. Tine shaft output at 540 RPM input = 180 RPM.<\/li>\n<li style=\"&quot;margin-bottom:10px;&quot;\"><strong>1:2.83 (Module 5.35, 75 HP):<\/strong> Similar torque range with slightly higher output speed \u2014 suited to moderately heavy soils where a balance between soil breakup and bed finish quality is required.<\/li>\n<li style=\"&quot;margin-bottom:10px;&quot;\"><strong>1:1.65 (Module 5.5, 100 HP):<\/strong> Higher tine speed for seedbed preparation in medium soils. Output at 540 RPM input = approximately 327 RPM \u2014 the upper range of recommended tine tip speed for fine seedbed work.<\/li>\n<li style=\"&quot;margin-bottom:10px;&quot;\"><strong>1:1.6 (Module 7.5, 125 HP):<\/strong> Combines the highest HP rating in the series with a moderate speed reduction \u2014 suited to wide (2+ meter) implements where high power input is needed to maintain throughput across the full working width.<\/li>\n<\/ul>\n<h2 style=\"&quot;font-size:1.3rem;color:#1a3c5e;border-bottom:2px\" solid #f5a623;padding-bottom:8px;margin:26px 0 14px 0;&quot;>Manufacturing Quality: German CMM Verification<\/h2>\n<p>Every production batch of EP-75 gearboxes is dimensionally verified on Coordinate Measuring Machines calibrated to German metrology standards. Shaft concentricity, gear runout, and housing bore alignment are each held within \u00b10.01 mm tolerance \u2014 a level of dimensional precision that directly translates to vibration-free field operation and extended bearing life. This verification process is documented and available to OEM buyers as part of the batch quality record package.<\/p>\n<p>Learn more and request a quotation at <a href=\"\/ary\/%26quot%3bhttps%3a\/\/ever-powers.com\/product\/ep-75-rotary-tiller-cultivator-gearbox\/%26quot%3b\/\" style=\"&quot;color:#1a3c5e;font-weight:600;&quot;\">the EP-75 product page<\/a>.<\/p>\n<div style=\"&quot;width:100%;background:#1a3c5e;padding:36px\" 28px;text-align:center;border-radius:6px;margin:40px 0 0;&quot;>\n<p style=\"&quot;font-family:'Roboto',Arial,sans-serif;font-size:1.1rem;color:#fff;margin:0\" 0 12px 0;line-height:1.7;&quot;>\n    Ready to source factory-direct agricultural gearboxes with full OEM support and 18-month warranty?\n  <\/p>\n<p style=\"&quot;font-family:'Roboto',Arial,sans-serif;font-size:1rem;color:#b0c8e8;margin:0\" 0 22px 0;&quot;>\n    Send your specifications or part number \u2014 our engineering team responds within <strong style=\"&quot;color:#fff;&quot;\">24 hours<\/strong>.\n  <\/p>\n<p>  <a href=\"\/ary\/%26quot%3bhttps%3a\/\/ever-powers.com\/%d8%a7%d8%aa%d8%b5%d8%a7%d9%84\/%26quot%3b\/\" style=\"&quot;display:inline-block;background:#f5a623;color:#1a1a1a;font-family:'Roboto',Arial,sans-serif;font-weight:700;font-size:1rem;padding:14px\" 36px;border-radius:4px;text-decoration:none;letter-spacing:.03em;&quot;><br \/>\n    Request a Quote Now \u2192<br \/>\n  <\/a><\/p>\n<p style=\"&quot;font-family:'Roboto',Arial,sans-serif;font-size:.85rem;color:#7fa8c8;margin:18px\" 0 0;&quot;>\n      sales@ever-powers.com &nbsp;|&nbsp; ISO 9001:2015 Certified &nbsp;|&nbsp; MOQ: 1 Unit\n  <\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Detailed technical review of the EP-75 rotary tiller cultivator gearbox \u2014 covering specifications, gear ratios, CMM verification, and applications for 75\u2013125HP agricultural tractors.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[39,41],"tags":[],"class_list":["post-1033","post","type-post","status-publish","format-standard","hentry","category-agricultural-gearboxes-blog","category-rotary-tiller-gearbox-blogs"],"_links":{"self":[{"href":"https:\/\/ever-powers.com\/ary\/wp-json\/wp\/v2\/posts\/1033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ever-powers.com\/ary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ever-powers.com\/ary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ever-powers.com\/ary\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ever-powers.com\/ary\/wp-json\/wp\/v2\/comments?post=1033"}],"version-history":[{"count":0,"href":"https:\/\/ever-powers.com\/ary\/wp-json\/wp\/v2\/posts\/1033\/revisions"}],"wp:attachment":[{"href":"https:\/\/ever-powers.com\/ary\/wp-json\/wp\/v2\/media?parent=1033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ever-powers.com\/ary\/wp-json\/wp\/v2\/categories?post=1033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ever-powers.com\/ary\/wp-json\/wp\/v2\/tags?post=1033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}