{"id":3210,"date":"2026-06-03T09:11:25","date_gmt":"2026-06-03T09:11:25","guid":{"rendered":"https:\/\/gearboxesworm.xyz\/product\/wpeka-double-speed-cast-iron-worm-gearbox-wp-series\/"},"modified":"2026-06-03T09:11:25","modified_gmt":"2026-06-03T09:11:25","slug":"wpeka-double-speed-cast-iron-worm-gearbox-wp-series","status":"publish","type":"product","link":"https:\/\/gearboxesworm.xyz\/tr\/urun\/wpeka-double-speed-cast-iron-worm-gearbox-wp-series\/","title":{"rendered":"WPEKA Double Speed Cast Iron Worm Gearbox \u2014 WP Series"},"content":{"rendered":"<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"WPEKA Double Speed Cast Iron Worm Gearbox\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Ever-power\"\n    },\n    \"material\": \"FC20+ cast iron, tin-bronze worm wheels\",\n    \"category\": \"Cast Iron Worm Gearbox\",\n    \"offers\": {\n        \"@type\": \"Offer\",\n        \"availability\": \"https:\\\/\\\/schema.org\\\/InStock\"\n    }\n}<\/script><br \/>\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How does the WPEKA hollow bore achieve the full double-stage torque rating?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The K-type hollow bore is machined with wall thickness and surface hardness matching a solid output shaft of equivalent outer diameter. Torque transmits via GB\\\/T 1095 standard keyway. The bore's H7 tolerance ensures proper shaft fit. Full rated torque applies through the hollow bore provided the shaft keyway matches the specification.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What are the hollow bore diameters for each WPEKA size combination?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Bore diameters: 40\\u201370=33.3mm, 50\\u201380=38.3mm, 60\\u2013100=43.3mm, 70\\u2013120=48.8mm, 80\\u2013135=64.4mm, 100\\u2013155=74.9mm, 120\\u2013175=85.4mm, 135\\u2013200=90.4mm, 155\\u2013250=90mm. Confirm against your shaft before ordering.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can the WPEKA be used without a foot-mount base in shaft-mount applications?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. In shaft-mount applications, the hollow bore engages the driven shaft and the torque arm prevents housing rotation. Foot-mount base is not required. Ensure the torque arm bracket is properly anchored with adequate clearance from the driven shaft.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does the WPEKA self-lock in shaft-mount orientation?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Static self-locking applies regardless of mounting orientation. At ratios of 1\\\/300+, dual-stage self-locking prevents static back-driving. For dynamic hanging load holding, install a mechanical brake as a safety supplement \\u2014 do not rely on self-locking as primary safety hold.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What torque arm length is recommended for WPEKA shaft-mount?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Calculate arm force = (output torque \\u00d7 2 safety factor) \\u00f7 arm length. Standard 300mm arms suit sizes up to 100\\u2013155; 450mm arms for 120\\u2013175 and above. The arm anchor bolt must withstand the reaction force in shear. Custom arm lengths can be calculated for specific installation geometries.\"\n            }\n        }\n    ]\n}<\/script><br \/>\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"WPEKA Double Speed Cast Iron Worm Gearbox\",\n    \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"4.8\",\n        \"reviewCount\": \"4\",\n        \"bestRating\": \"5\"\n    },\n    \"review\": [\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Tom Blackwell\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPEKA on our thickener rake drives. Hollow bore onto the rake shaft at the extreme ratio we needed. Previously had a two-gearbox cascade needing 600mm additional shaft length. The WPEKA saved all of that. Excellent torque consistency, zero seal leaks in 20 months.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Viktor Sokolov\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPEKA-120\\\/175 drives our ore screen rotation at 2.5 RPM. Hollow bore shaft-mount at 1\\\/600 ratio is perfect. Cast iron housing handles the screener vibration far better than the aluminium alternatives we evaluated.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Paulo Santos\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPEKA hollow bore on our solar tracker azimuth drives. 1\\\/900 ratio with hollow bore shaft mount eliminated the coupling misalignment causing tracking accuracy issues. Tracker accuracy improved from \\u00b10.5\\u00b0 to \\u00b10.1\\u00b0.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Li Wei\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPEKA-80\\\/135 on our indexing conveyor drives. Hollow bore shaft-mount at 1\\\/400 gives exactly 3.75 RPM from our 1,500 RPM motor. Excellent indexing precision. Note: dual oil fill process needs clear multi-language documentation for our maintenance team.\"\n        }\n    ]\n}<\/script><\/p>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#6e1a2d;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #6e1a2d;padding-bottom:8px;margin-top:28px;\">WPEKA Double Speed Cast Iron Worm Gearbox<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:20px;align-items:flex-start;\">\n<div style=\"flex:1 1 60%;word-break:break-word;\">\n<p style=\"margin:0 0 14px;\">Shaft-mounted drives requiring ultra-high reduction ratios far beyond the 1\/60 single-stage limit have traditionally needed either a two-gearbox cascade with intermediate coupling, or a custom planetary stage. The <strong>WPEKA Double Speed Cast Iron Worm Gearbox<\/strong> eliminates both: K-type hollow bore output (direct shaft mount, no coupling) combined with double-stage worm reduction (1\/200\u20131\/900) in one compact cast iron housing. The result is a shaft-mounted drive delivering output torques up to 6,050 Nm at speeds as low as 1.67 RPM, with zero coupling hardware on the output side.<\/p>\n<p style=\"margin:0;\"><a href=\"\/tr\/contact-us\/\" style=\"color:#6e1a2d;font-weight:bold;\">\u2709 Fiyat Teklifi \u0130steyin<\/a><br \/>\n&nbsp;|&nbsp;<a href=\"\/tr\/about-us\/\" style=\"color:#6e1a2d;\">About Ever-power<\/a><\/p>\n<\/div>\n<div style=\"flex:1 1 35%;min-width:200px;\">\n<img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/WPEKA-double-speed-worm-gearbox.webp\" alt=\"WPEKA double speed cast iron worm gearbox\"\nstyle=\"max-width:100%;height:auto;border-radius:6px;box-shadow:0 2px 8px rgba(0,0,0,.15);\">\n<\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#6e1a2d;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #6e1a2d;padding-bottom:8px;margin-top:28px;\">Technical Specifications \u2014 WPEKA<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/WPEKA-double-speed-worm-gearbox-dimension.webp\" alt=\"WPEKA double speed worm gearbox dimension drawing\"\nstyle=\"max-width:100%;height:auto;margin:12px 0 18px;border-radius:4px;\"><\/p>\n<h3 style=\"color:#6e1a2d;font-size:clamp(15px,2vw,19px);font-family:Arial,sans-serif;margin-top:20px;\">Key Parameters<\/h3>\n<div style=\"overflow-x:auto;margin:12px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:320px;\">\n<thead>\n<tr>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Parametre<\/th>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Series<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">Double Speed WPE+K<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Housing<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">Solid integral cast iron, dual-stage<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Input<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">Solid shaft (A-type)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Output<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">Hollow bore (K-type)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Ratio<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/200\u20131\/900<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Size Range<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">40\u2013250 combined mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Mounting<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">Foot-mount, hollow output bore<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Housing Material<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">FC20+ grey cast iron, dual-chamber<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Worm Wheels<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">Matched pair tin-bronze ZCuSn10Pb1, both stages<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Worm Shafts<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">20CrMnTi case-hardened, 55\u201360 HRC, both stages<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Lubrication<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">N220\u2013N320 (\u201330\u00b0C\u201340\u00b0C); N320\u2013N460 (40\u00b0C\u201365\u00b0C), both chambers<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Max Oil Temp<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">95\u00b0C continuous<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Weight Range<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">20\u2013462 kg<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Key Feature<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">Double-stage + K hollow bore \u2014 extreme ratio shaft-mount, zero output coupling<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color:#6e1a2d;font-size:clamp(15px,2vw,19px);font-family:Arial,sans-serif;margin-top:20px;\">Size &amp; Performance Data<\/h3>\n<div style=\"overflow-x:auto;margin:12px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:500px;\">\n<thead>\n<tr>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Size Combo<\/th>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Ratio<\/th>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Input (kW)<\/th>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Output Torque (Nm)<\/th>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">A (mm)<\/th>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">AA (mm)<\/th>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">AB (mm)<\/th>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">BB (mm)<\/th>\n<th style=\"padding:9px 10px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Weight (kg)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">40\u201370<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/200<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">0.48<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">250<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">286<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">195<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">153<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">131<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">20<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">50\u201380<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/300<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">0.65<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">350<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">297<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">197<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">144<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">142<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">27<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">60\u2013100<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/400<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">0.95<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">500<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">363<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">231<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">175<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">169<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">44<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">70\u2013120<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/500<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1.64<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">840<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">408<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">256<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">193<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">190<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">73<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">80\u2013135<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/600<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">2.5<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1400<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">471<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">298<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">226<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">210<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">101<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">100\u2013155<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/800<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">3.69<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">2100<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">555<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">354<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">269<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">252<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">144<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">120\u2013175<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/900<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">5.09<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">3050<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">568<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">379<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">287<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">255<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">201<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">135\u2013200<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">\u2026<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">7.22<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">3950<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">662<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">425<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">318<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">319<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">293<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">155\u2013250<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">\u2026<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">11.71<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">6050<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">795<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">510<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">380<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">385<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">462<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#6e1a2d;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #6e1a2d;padding-bottom:8px;margin-top:28px;\">Double-Stage Product Structure<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/wp-series-cast-iron-worm-reducer-structure.webp\" alt=\"WPEKA double speed worm gearbox internal structure\"\nstyle=\"max-width:100%;height:auto;margin:12px 0;border-radius:6px;\"><\/p>\n<p>The WPE double-stage housing contains two complete worm gear stages in one precision-machined cast iron body, with two independent oil chambers:<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;margin:14px 0;\">\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9632; Primary Stage (Input Side)<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">First worm shaft and bronze wheel \u2014 receives motor power, produces first reduction. Higher-speed, lower-torque stage optimised for input speed operating conditions.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9632; Intermediate Shaft<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Connects primary stage output to secondary stage input. Precision-machined, supported by C3-clearance bearings, transmits intermediate torque and speed between the two stages.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9632; Secondary Stage (Output Side)<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Second worm shaft and bronze wheel \u2014 lower speed, higher torque. Matched-pair manufacturing with primary stage ensures consistent inter-stage noise and efficiency throughout service life.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9632; Dual Independent Oil Chambers<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Two oil chambers \u2014 one per stage \u2014 each filled and monitored separately. Independent optimisation of lubrication viscosity and fill level per stage is a key advantage over two-gearbox cascade arrangements.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9632; Air Vents &#038; Oil Gauges (\u00d72)<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Two air vents and two oil gauges \u2014 one per chamber \u2014 provide independent pressure management and oil level monitoring for each stage throughout operation.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9632; FC20+ Dual-Chamber Housing<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Single FC20+ cast iron casting forms both chambers with no gaskets between them. Monolithic rigidity prevents inter-chamber flex that could misalign intermediate shaft bearings.<\/span><\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#6e1a2d;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #6e1a2d;padding-bottom:8px;margin-top:28px;\">Core Features &amp; Benefits<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;margin:16px 0;\">\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #6e1a2d22;border-left:4px solid #6e1a2d;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">&#9632; K Hollow Bore + Double-Stage: Shaft-Mount Extreme-Ratio Solution<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">No single-stage hollow bore gearbox achieves 1\/200\u20131\/900. The WPEKA provides both in one unit: K-type hollow bore (shaft inserts directly) and two worm stages (extreme ratio). A unique combination not replicable with single-stage catalogue products.<\/p>\n<\/div>\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #6e1a2d22;border-left:4px solid #6e1a2d;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">&#9632; Hollow Bore Diameters: 33.3\u201390 mm Across Size Range<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">K-type hollow bore scales from 33.3 mm (size 70\u2013120 combo) to 90 mm (size 155\u2013250 combo) \u2014 accommodating the full range of standard industrial driven shaft diameters.<\/p>\n<\/div>\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #6e1a2d22;border-left:4px solid #6e1a2d;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">&#9632; Torque Arm Boss for Shaft-Mount Housing Restraint<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">WPEKA housing includes a torque arm mounting boss for shaft-mount installations where the foot-mount base is not used, providing housing restraint via the torque arm reaction point.<\/p>\n<\/div>\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #6e1a2d22;border-left:4px solid #6e1a2d;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">&#9632; Full Double-Stage Torque Through Hollow Bore \u2014 No Derating<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">The hollow bore is rated for identical output torques as the solid-shaft WPEA \u2014 up to 6,050 Nm at size 155\u2013250. No torque derating for the K hollow bore option.<\/p>\n<\/div>\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #6e1a2d22;border-left:4px solid #6e1a2d;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">&#9632; H7 Tolerance + Hardened Bore Surface<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Hollow bore machined to H7 tolerance with hardened surface, preventing bore oval-isation under sustained torque cycling and ensuring precise shaft fit throughout the service life.<\/p>\n<\/div>\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #6e1a2d22;border-left:4px solid #6e1a2d;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">&#9632; Dual Oil Chambers with Shaft-Mount Orientation Guidelines<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Installation guide provides shaft-mount orientation-specific fill quantities for both chambers, ensuring adequate worm mesh lubrication in all approved shaft-mount installation angles.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#6e1a2d;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #6e1a2d;padding-bottom:8px;margin-top:28px;\">Industry Applications \u2014 WPEKA<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/wp-double-speed-worm-reducer.webp\" alt=\"WP double speed cast iron worm gearboxes\"\nstyle=\"max-width:100%;height:auto;margin:12px 0;border-radius:6px;\"><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;margin:16px 0;\">\n<div style=\"flex:1 1 40%;min-width:240px;max-width:460px;padding:calc(2%+8px);background:#f8f9fa;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">\n<span style=\"font-size:1.3em;\">&#9866;<\/span> Shaft-Mount Ultra-Slow Conveyor Head Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Conveyor head shafts requiring 0.5\u20135 RPM with very high torque \u2014 heavy-duty slow cooling conveyors, drying tunnels \u2014 use the WPEKA hollow bore shaft mount at double-stage extreme ratios without external coupling.<\/p>\n<\/div>\n<div style=\"flex:1 1 40%;min-width:240px;max-width:460px;padding:calc(2%+8px);background:#f8f9fa;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">\n<span style=\"font-size:1.3em;\">&#9781;<\/span> High-Viscosity Agitator Shaft Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Polymer, adhesive, and specialty chemical agitators operating at 1\u20133 RPM for viscous mixing use the WPEKA hollow bore directly on the agitator shaft at the extreme ratios these processes require.<\/p>\n<\/div>\n<div style=\"flex:1 1 40%;min-width:240px;max-width:460px;padding:calc(2%+8px);background:#f8f9fa;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">\n<span style=\"font-size:1.3em;\">&#9874;<\/span> Mining Thickener &#038; Screen Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Thickener rake drives, ore screens, and tailings agitators requiring both extreme reduction and hollow bore shaft-mount capability are the WPEKA&#8217;s core mining application.<\/p>\n<\/div>\n<div style=\"flex:1 1 40%;min-width:240px;max-width:460px;padding:calc(2%+8px);background:#f8f9fa;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">\n<span style=\"font-size:1.3em;\">&#9876;<\/span> Solar Tracker &#038; Antenna Shaft Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Solar tracking and communication antenna systems requiring 1\/900 reduction from standard motors use the WPEKA hollow bore directly onto the tracking shaft \u2014 eliminating alignment-critical couplings.<\/p>\n<\/div>\n<div style=\"flex:1 1 40%;min-width:240px;max-width:460px;padding:calc(2%+8px);background:#f8f9fa;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">\n<span style=\"font-size:1.3em;\">&#9883;<\/span> Bucket Elevator &#038; Vertical Lift Slow Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Bucket elevator head shaft-mounts at very slow speeds (2\u20135 RPM) benefit from the WPEKA&#8217;s shaft-mount convenience combined with double-stage torque capacity for heavy bucket chain loads.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#6e1a2d;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #6e1a2d;padding-bottom:8px;margin-top:28px;\">Why Choose WPEKA \u2014 Competitive Comparison<\/h2>\n<div style=\"overflow-x:auto;margin:14px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:400px;\">\n<thead>\n<tr>\n<th style=\"padding:10px 12px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Feature<\/th>\n<th style=\"padding:10px 12px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Ever-power WPEKA<\/th>\n<th style=\"padding:10px 12px;background:#6e1a2d;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Alternatives<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Ratio Range<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; 1\/200\u20131\/900 hollow bore \u2014 single unit<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#888;font-size:clamp(12px,1.3vw,14px);\">Max 1\/60 hollow bore single stage<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Shaft-Mount Coupling<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; Zero \u2014 hollow bore slides onto shaft<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#888;font-size:clamp(12px,1.3vw,14px);\">Coupling required for connection<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Two-Gearbox Equivalent<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; One unit + hollow bore<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#888;font-size:clamp(12px,1.3vw,14px);\">Two gearboxes + intermediate coupling<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Overall Drive Length<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; Single housing \u2014 shortest possible<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#888;font-size:clamp(12px,1.3vw,14px);\">Two housings + coupling add length<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Radial Load on Shaft<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; Minimal \u2014 hollow bore close to housing<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#888;font-size:clamp(12px,1.3vw,14px);\">Coupling overhang adds bending moment<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Maintenance<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; Cover access with shaft in bore<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#888;font-size:clamp(12px,1.3vw,14px);\">Full teardown \u2014 remove two gearboxes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;background:#f0f4f8;border-radius:8px;margin:8px 3%;\">\n<h2 style=\"color:#6e1a2d;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #6e1a2d;padding-bottom:8px;margin-top:28px;\">Quality Control &amp; Certifications<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/cast-iron-worm-gearbox-factory-2.webp\" alt=\"Ever-power cast iron worm gearbox manufacturing facility\"\nstyle=\"max-width:100%;height:auto;margin:12px 0;border-radius:6px;\"><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;margin:14px 0;\">\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#fff;border-radius:6px;box-sizing:border-box;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">&#9998; ISO 9001:2000 Certified<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;\">Every WPEKA is manufactured, assembled, and tested under the ISO 9001:2000 quality management framework. We were among the first in our industry category to achieve this certification.<\/p>\n<\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#fff;border-radius:6px;box-sizing:border-box;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">&#9998; CE Marking<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;\">Full CE marking confirms compliance with EU Machinery Directive 2006\/42\/EC \u2014 covering safety, design standards, and manufacturing quality for mechanical power transmission equipment including double-stage worm gearboxes.<\/p>\n<\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#fff;border-radius:6px;box-sizing:border-box;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">&#9998; Pre-Shipment Testing (Every Unit)<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;\">Noise test (below 72 dB(A) at rated load), oil leak test (30-minute pressurisation, both chambers), torque transmission test (output torque within \u00b15% of rated). Failed units are reworked \u2014 not shipped.<\/p>\n<\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#fff;border-radius:6px;box-sizing:border-box;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#6e1a2d;margin:0 0 8px;\">&#9998; Matched-Pair Manufacturing<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;\">Both worm wheel sets for each double-stage unit are manufactured in the same production batch, ensuring tooth profile consistency between primary and secondary stages. This matched-pair quality assurance is unique to our double-stage production process.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#6e1a2d;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #6e1a2d;padding-bottom:8px;margin-top:28px;\">Why Choose Ever-power for WPEKA<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/cast-iron-worm-gearbox-equipment-3.webp\" alt=\"Ever-power precision machining production equipment\"\nstyle=\"max-width:100%;height:auto;margin:12px 0;border-radius:6px;\"><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;margin:14px 0;\">\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #6e1a2d;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9733; 20+ Years Double-Stage Manufacturing<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">We have been producing WPE series double-stage cast iron worm gearboxes for over two decades. Our matched-pair production methodology and dual-chamber quality assurance are the result of accumulated process expertise.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #6e1a2d;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9733; World-Class CNC Equipment<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Our CNC gear grinding centres, hobbing machines, and coordinate measuring machines \u2014 sourced from the USA, Japan, Germany, and Italy \u2014 produce the precision tooth profiles required for consistent double-stage inter-stage performance.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #6e1a2d;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9733; Global Export Experience<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">We export to the USA, Europe, Southeast Asia, Australia, and the Middle East. Our export documentation, CE certification, and packing standards are optimised for international supply chains including pharmaceutical and food industry procurement.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #6e1a2d;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9733; OEM Custom Capability<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Full OEM services: custom nameplating, paint colours, shaft dimensions, flange configurations, and documentation packages. We support custom double-stage specifications from concept to production release.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #6e1a2d;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9733; Technical Application Support<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Our application engineers provide double-stage gearbox selection, torque calculation, oil selection guidance, and installation support. Email <a href='mailto:sales@gearboxesworm.xyz' style='color:{ac};'>sat\u0131\u015f@gearboxesworm.xyz<\/a> with your application data for a same-day selection recommendation.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #6e1a2d;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#6e1a2d;\">&#9733; Broad Industry Coverage<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">WPE double-stage gearboxes serve pharmaceutical, chemical, food processing, cement, mining, paper, wastewater treatment, and general industrial sectors across global markets.<\/span><\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#6e1a2d;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #6e1a2d;padding-bottom:8px;margin-top:28px;\">Customer Reviews &amp; Case Studies<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;margin:16px 0;\">\n<div style=\"flex:1 1 44%;min-width:260px;max-width:480px;padding:calc(2%+10px);background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<div style=\"font-size:clamp(16px,2vw,20px);color:#f5a623;margin-bottom:6px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#333;font-style:italic;margin:0 0 10px;\">&ldquo;WPEKA on our thickener rake drives. Hollow bore onto the rake shaft at the extreme ratio we needed. Previously had a two-gearbox cascade needing 600mm additional shaft length. The WPEKA saved all of that. Excellent torque consistency, zero seal leaks in 20 months.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\">\n<strong>Tom Blackwell<\/strong> &mdash; Mining Solutions Australia Pty Ltd<br \/>Australia &#127462;&#127482;<\/div>\n<\/div>\n<div style=\"flex:1 1 44%;min-width:260px;max-width:480px;padding:calc(2%+10px);background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<div style=\"font-size:clamp(16px,2vw,20px);color:#f5a623;margin-bottom:6px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#333;font-style:italic;margin:0 0 10px;\">&ldquo;WPEKA-120\/175 drives our ore screen rotation at 2.5 RPM. Hollow bore shaft-mount at 1\/600 ratio is perfect. Cast iron housing handles the screener vibration far better than the aluminium alternatives we evaluated.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\">\n<strong>Viktor Sokolov<\/strong> &mdash; Heavy Mining Equipment Ltd<br \/>Russia &#1056;&#1059;<\/div>\n<\/div>\n<div style=\"flex:1 1 44%;min-width:260px;max-width:480px;padding:calc(2%+10px);background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<div style=\"font-size:clamp(16px,2vw,20px);color:#f5a623;margin-bottom:6px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#333;font-style:italic;margin:0 0 10px;\">&ldquo;WPEKA hollow bore on our solar tracker azimuth drives. 1\/900 ratio with hollow bore shaft mount eliminated the coupling misalignment causing tracking accuracy issues. Tracker accuracy improved from \u00b10.5\u00b0 to \u00b10.1\u00b0.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\">\n<strong>Paulo Santos<\/strong> &mdash; Automa\u00e7\u00e3o Industrial Ltda<br \/>Brazil &#127463;&#127479;<\/div>\n<\/div>\n<div style=\"flex:1 1 44%;min-width:260px;max-width:480px;padding:calc(2%+10px);background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<div style=\"font-size:clamp(16px,2vw,20px);color:#f5a623;margin-bottom:6px;\">4\/5 \u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#333;font-style:italic;margin:0 0 10px;\">&ldquo;WPEKA-80\/135 on our indexing conveyor drives. Hollow bore shaft-mount at 1\/400 gives exactly 3.75 RPM from our 1,500 RPM motor. Excellent indexing precision. Note: dual oil fill process needs clear multi-language documentation for our maintenance team.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\">\n<strong>Li Wei<\/strong> &mdash; Specialty Packaging Equipment Co.<br \/>China &#127464;&#127475;<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#6e1a2d;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #6e1a2d;padding-bottom:8px;margin-top:28px;\">Frequently Asked Questions \u2014 WPEKA<\/h2>\n<div style=\"margin:16px 0;\">\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#6e1a2d;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; How does the WPEKA hollow bore achieve the full double-stage torque rating?<\/summary>\n<div style=\"padding:14px 16px;background:#f8f9fa;font-size:clamp(13px,1.5vw,15px);color:#333;line-height:1.7;word-break:break-word;\">The K-type hollow bore is machined with wall thickness and surface hardness matching a solid output shaft of equivalent outer diameter. Torque transmits via GB\/T 1095 standard keyway. The bore&#8217;s H7 tolerance ensures proper shaft fit. Full rated torque applies through the hollow bore provided the shaft keyway matches the specification.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#6e1a2d;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; What are the hollow bore diameters for each WPEKA size combination?<\/summary>\n<div style=\"padding:14px 16px;background:#f8f9fa;font-size:clamp(13px,1.5vw,15px);color:#333;line-height:1.7;word-break:break-word;\">Bore diameters: 40\u201370=33.3mm, 50\u201380=38.3mm, 60\u2013100=43.3mm, 70\u2013120=48.8mm, 80\u2013135=64.4mm, 100\u2013155=74.9mm, 120\u2013175=85.4mm, 135\u2013200=90.4mm, 155\u2013250=90mm. Confirm against your shaft before ordering.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#6e1a2d;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; Can the WPEKA be used without a foot-mount base in shaft-mount applications?<\/summary>\n<div style=\"padding:14px 16px;background:#f8f9fa;font-size:clamp(13px,1.5vw,15px);color:#333;line-height:1.7;word-break:break-word;\">Yes. In shaft-mount applications, the hollow bore engages the driven shaft and the torque arm prevents housing rotation. Foot-mount base is not required. Ensure the torque arm bracket is properly anchored with adequate clearance from the driven shaft.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#6e1a2d;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; Does the WPEKA self-lock in shaft-mount orientation?<\/summary>\n<div style=\"padding:14px 16px;background:#f8f9fa;font-size:clamp(13px,1.5vw,15px);color:#333;line-height:1.7;word-break:break-word;\">Static self-locking applies regardless of mounting orientation. At ratios of 1\/300+, dual-stage self-locking prevents static back-driving. For dynamic hanging load holding, install a mechanical brake as a safety supplement \u2014 do not rely on self-locking as primary safety hold.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#6e1a2d;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; What torque arm length is recommended for WPEKA shaft-mount?<\/summary>\n<div style=\"padding:14px 16px;background:#f8f9fa;font-size:clamp(13px,1.5vw,15px);color:#333;line-height:1.7;word-break:break-word;\">Calculate arm force = (output torque \u00d7 2 safety factor) \u00f7 arm length. Standard 300mm arms suit sizes up to 100\u2013155; 450mm arms for 120\u2013175 and above. The arm anchor bolt must withstand the reaction force in shear. Custom arm lengths can be calculated for specific installation geometries.<\/div>\n<\/details>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:3%;background:linear-gradient(135deg,#6e1a2d,#6e1a2ddd);color:#fff;border-radius:10px;margin:20px 3%;text-align:center;word-break:break-word;\"><\/p>\n<h2 style=\"color:#fff;font-size:clamp(18px,2.5vw,24px);margin:0 0 12px;\">\nGet Your WPEKA Quote Today<\/h2>\n<p style=\"font-size:clamp(13px,1.5vw,16px);color:#e8f4ff;margin:0 0 20px;max-width:600px;display:inline-block;\">\nWhether you need one unit for a retrofit or hundreds for an OEM production run, Ever-power has the<br \/>\nmanufacturing capacity, ISO 9001 quality system, and technical expertise to deliver the WPEKA to your<br \/>\nspecification. Contact our engineering team \u2014 we respond within 24 hours.\n<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:16px;\">\n<a href=\"\/tr\/contact-us\/\" style=\"background:#fff;color:#6e1a2d;padding:12px 28px;border-radius:6px;text-decoration:none;font-weight:bold;font-size:clamp(13px,1.5vw,15px);display:inline-block;\"><br \/>\n\u2709 Fiyat Teklifi \u0130steyin<\/a><br \/>\n<a href=\"mailto:sales@gearboxesworm.xyz\" style=\"background:rgba(255,255,255,.15);color:#fff;padding:12px 28px;border-radius:6px;text-decoration:none;font-weight:bold;font-size:clamp(13px,1.5vw,15px);border:2px solid #fff;display:inline-block;\"><br \/>\nsat\u0131\u015f@gearboxesworm.xyz<\/a><br \/>\n<a href=\"\/tr\/about-us\/\" style=\"background:rgba(255,255,255,.1);color:#fff;padding:12px 28px;border-radius:6px;text-decoration:none;font-size:clamp(13px,1.5vw,15px);border:1px solid rgba(255,255,255,.4);display:inline-block;\">About Ever-power<\/a>\n<\/div>\n<p style=\"font-size:clamp(12px,1.3vw,14px);color:#c8dff0;margin:16px 0 0;\">\n&#10003; OEM &amp; Distributor partnerships welcome<br \/>\n&nbsp;&#10003; Custom specifications available<br \/>\n&nbsp;&#10003; Global shipping<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.6;word-break:break-word;\">Shaft-mounted drives requiring ultra-high reduction ratios far beyond the 1\/60 single-stage limit have traditionally needed either a two-gearbox cascade with intermediate coupling, or a custom planetary stage. Solid integral cast iron, dual-stage, ratio 1\/200\u20131\/900, sizes 40\u2013250 combinedmm. Double-stage + K hollow bore \u2014 extreme ratio shaft-mount, zero output coupling. ISO 9001:2000, CE certified.<\/p>","protected":false},"featured_media":3087,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[8691],"product_tag":[8776,8773,8777,8774,8775],"class_list":{"0":"post-3210","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cast-iron-worm-gearbox","7":"product_tag-cast-iron-high-ratio-hollow-shaft","8":"product_tag-double-speed-hollow-shaft-gearbox","9":"product_tag-extreme-ratio-shaft-mount-drive","10":"product_tag-shaft-mount-double-stage-worm","11":"product_tag-two-stage-hollow-bore-reducer","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/product\/3210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/comments?post=3210"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/media\/3087"}],"wp:attachment":[{"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/media?parent=3210"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/product_brand?post=3210"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/product_cat?post=3210"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/product_tag?post=3210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}