{"id":3231,"date":"2026-06-03T09:11:47","date_gmt":"2026-06-03T09:11:47","guid":{"rendered":"https:\/\/gearboxesworm.xyz\/product\/wpwdk-universal-speed-cast-iron-worm-gearbox-wpw-series\/"},"modified":"2026-06-03T09:11:47","modified_gmt":"2026-06-03T09:11:47","slug":"wpwdk-universal-speed-cast-iron-worm-gearbox-wpw-series","status":"publish","type":"product","link":"https:\/\/gearboxesworm.xyz\/tr\/urun\/wpwdk-universal-speed-cast-iron-worm-gearbox-wpw-series\/","title":{"rendered":"WPWDK Universal Speed Cast Iron Worm Gearbox \u2014 WPW Series"},"content":{"rendered":"<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"WPWDK Universal Speed Cast Iron Worm Gearbox\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Ever-power\"\n    },\n    \"material\": \"FC20+ cast iron, tin-bronze worm wheel\",\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\": \"What is the advantage of WPWDK over WPWK + separate motor?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"WPWDK eliminates: (1) motor-to-gearbox coupling hardware, (2) coupling alignment procedure, (3) coupling maintenance. The IEC flange provides motor centreing accuracy that shaft coupling cannot match, reducing vibration and bearing wear. For shaft-mount drives in diverse orientations, the WPWDK reduces total drive component count by 2 per installation versus WPWK + coupling + motor adaptor.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can the WPWDK be used without the foot-mount base (pure shaft-mount)?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The hollow bore engages the driven shaft and the torque arm boss provides housing restraint. The IEC motor remains mounted on the flange during shaft-mount operation. The foot-mount base is not required.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How does the hollow bore size relate to the motor power in the WPWDK?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Hollow bore diameter and motor power are determined by the gearbox size. For example, WPWDK size 90 has a 25mm hollow bore and accepts up to 6.98 kW input. The motor power must not exceed the gearbox rated input for the selected ratio \\u2014 oversizing the motor beyond the gearbox rating is not permitted regardless of bore size.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is the WPWDK suitable for ATEX-rated environments?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The WPWDK mechanical gearbox itself is not an ignition source and does not require ATEX certification. However, the IEC motor connected to the WPWDK must be ATEX-rated for use in hazardous atmospheres. The WPWDK's cast iron housing is compatible with ATEX motor installations \\u2014 contact our applications team for zone-specific guidance.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can the WPWDK hollow bore and IEC flange be on the same side of the housing?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. The IEC motor flange (D-type) is on the input side, and the hollow bore (K-type) is on the output side. These are on opposite sides of the worm gear stage \\u2014 this is inherent to the worm gearbox geometry and cannot be changed. The input-output relationship is defined by the selected shaft direction configuration (A\\u2013E).\"\n            }\n        }\n    ]\n}<\/script><br \/>\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"WPWDK Universal 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\": \"David Barnes\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPWDK is the single drive unit for our entire process equipment range. Universal body, IEC direct motor, hollow bore shaft, all in one. Our BOM went from 12 drive variants to 1. All four features work seamlessly together. Exceptional product for demanding OEM applications.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Dr. Brigitte Schafer\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPWDK specified for our process equipment range. Zero-coupling-both-sides was a specific hygienic design requirement. Universal body handles our diverse machine orientations. D-split housing for in-situ maintenance without machine teardown. Outstanding engineering product.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Park Jinhee\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPWDK for our OEM machine platform. The 3-feature combination (universal body, IEC flange, hollow bore) was not available from any other standard catalogue product. Universal body allows one design drawing for all machine orientations. Quality excellent and consistent across orders.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Guillermo Castro\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPWDK is our plant standard for all motorised hollow shaft drives. Three features in one unit simplified procurement significantly. IEC flange + hollow bore + universal orientation from catalogue \\u2014 practical engineering product that saves considerable project time.\"\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:#4a1a6a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #4a1a6a;padding-bottom:8px;margin-top:28px;\">WPWDK Universal 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;\">The combination of direct IEC motor connection and hollow bore shaft-mount output \u2014 zero couplings on both sides \u2014 in a gearbox that also supports all installation orientations is the most flexible motorised shaft-mount drive specification available. The <strong>WPWDK Universal Speed Cast Iron Worm Gearbox<\/strong> delivers exactly this: WPW-series universal body (5 shaft direction configurations), D-type IEC motor flange (direct motor, no input coupling), and K-type hollow bore output (direct shaft mount, no output coupling). For OEM machine builders and plant engineers who need a motorised shaft-mount drive that works in any orientation, the WPWDK is the definitive single-product solution.<\/p>\n<p style=\"margin:0;\"><a href=\"\/tr\/contact-us\/\" style=\"color:#4a1a6a;font-weight:bold;\">\u2709 Fiyat Teklifi \u0130steyin<\/a>&nbsp;|&nbsp;<a href=\"\/tr\/about-us\/\" style=\"color:#4a1a6a;\">About Ever-power<\/a><\/p>\n<\/div>\n<div style=\"flex:1 1 35%;min-width:200px;\"><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/WPWDK-universal-speed-worm-reducer.webp\" alt=\"WPWDK universal speed cast iron worm gearbox\" style=\"max-width:100%;height:auto;border-radius:6px;box-shadow:0 2px 8px rgba(0,0,0,.15);\"><\/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:#4a1a6a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #4a1a6a;padding-bottom:8px;margin-top:28px;\">Technical Specifications \u2014 WPWDK<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/WPWDK-universal-speed-worm-reducer-dimension.webp\" alt=\"WPWDK dimension drawing\" style=\"max-width:100%;height:auto;margin:12px 0 18px;border-radius:4px;\"><\/p>\n<h3 style=\"color:#4a1a6a;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:#4a1a6a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Parametre<\/th>\n<th style=\"padding:9px 10px;background:#4a1a6a;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);\">Universal Speed (WPWD+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);\">D-type split cast iron, 5 shaft directions<\/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);\">IEC motor flange (D-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\/5\u20131\/60<\/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 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, D-split, IEC flange, hollow output<\/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 (GG20)<\/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>Sonsuz Di\u015fli \u00c7ark<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">Tin-bronze alloy ZCuSn10Pb1<\/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 Shaft<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">20CrMnTi carburised &#038; hardened, 55\u201360 HRC<\/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);\">N150\u2013N220 (\u201330\u00b0C\u201340\u00b0C); N220\u2013N320 (40\u00b0C\u201365\u00b0C)<\/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);\">7\u2013481 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);\">WPWDK: universal body + D-IEC flange + K hollow bore \u2014 motorised shaft-mount in any orientation, zero couplings both sides<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color:#4a1a6a;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:#4a1a6a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Size (mm)<\/th>\n<th style=\"padding:9px 10px;background:#4a1a6a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Ratio<\/th>\n<th style=\"padding:9px 10px;background:#4a1a6a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Input Power (kW)<\/th>\n<th style=\"padding:9px 10px;background:#4a1a6a;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:#4a1a6a;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:#4a1a6a;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:#4a1a6a;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:#4a1a6a;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:#4a1a6a;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<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">0.06\u20130.78<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">2.2\u201326.5<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">133<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">53<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">40<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">62<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">7<\/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<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">0.10\u20131.33<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">4.5\u201354.0<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">148<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">57<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">44<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">70<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">10<\/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);\">63<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">0.19\u20132.25<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">8.5\u2013104<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">171<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">67<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">51<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">82<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">16<\/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);\">75<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">0.32\u20133.75<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">14.5\u2013175<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">191<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">75<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">57<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">91<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">23<\/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);\">90<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">0.62\u20136.98<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">28\u2013316<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">224<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">89<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">67<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">107<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">38<\/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);\">110<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1.18\u201311.9<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">53\u2013540<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">260<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">103<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">78<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">123<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">62<\/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);\">130<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">2.02\u201319.7<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">91\u2013891<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">290<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">115<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">87<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">136<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">89<\/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);\">150<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">3.07\u201328.8<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">139\u20131304<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">329<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">131<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">100<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">155<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">128<\/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);\">175<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">5.13\u201345.9<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">232\u20132074<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">377<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">151<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">115<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">177<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">191<\/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);\">200<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">8.02\u201366.2<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">363\u20132993<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">424<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">170<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">130<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">199<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">267<\/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);\">250<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">14.0\u2013106<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">633\u20134796<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">517<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">208<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">159<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">243<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">481<\/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:#4a1a6a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #4a1a6a;padding-bottom:8px;margin-top:28px;\">Universal W-Body 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=\"WPWDK universal cast iron worm gearbox structure\" style=\"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:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9632; Universal W-Body Housing<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">The WPW-series universal housing is manufactured as a single FC20+ grey cast iron casting with bore positions, keyway orientations, and oil channels configured for the selected shaft direction. All 5 shaft direction configurations (A\/B\/C\/D\/E) use the same casting geometry with specific machining per configuration.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9632; Worm Shaft<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Hardened 20CrMnTi steel worm shaft with case-hardened tooth flanks (55\u201360 HRC). The worm shaft and its bearings are selected for the specific input orientation of the model \u2014 A-type (below), S-type (overhead), or bilateral \u2014 ensuring rated bearing life in the correct load direction.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9632; Worm Wheel<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Tin-bronze ZCuSn10Pb1 alloy worm wheel machined to mesh precisely with the hardened worm shaft. The bronze material provides excellent anti-seizure properties and wear-in characteristics for the worm gear mesh.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9632; Output Shaft &#038; Seal<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Output shaft in quenched-and-tempered steel with double-lip oil seals rated for the specific output orientation (horizontal, vertical upward O-type, vertical downward X-type, side T-type, or extended V-type). Seal selection matches the hydrostatic pressure requirements of the installed orientation.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9632; Oil System<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Single-stage oil bath lubrication. Oil fill port, oil gauge, vent plug, and drain plug are positioned for the selected shaft direction configuration. Fill quantities are specified per configuration in the installation guide \u2014 do not use generic fill values across configurations.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9632; Foot-Mount Base<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">FC20+ cast iron foot-mount base integrated with the housing casting. Four mounting holes for B3 foot mounting. The base orientation is fixed for the selected shaft direction configuration. For shaft-mount (hollow bore) applications, the torque arm boss provides housing restraint.<\/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:#4a1a6a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #4a1a6a;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 #4a1a6a22;border-left:4px solid #4a1a6a;border-radius:6px;box-sizing:border-box;word-break:break-word;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\">&#9632; D-IEC Flange + K Hollow Bore + Universal Body: Zero Couplings, All Orientations<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">WPWDK integrates three features: D-IEC motor flange (no input coupling), K hollow bore output (no output coupling), and WPW universal body (5 shaft directions). The complete zero-coupling motorised shaft-mount drive in any orientation.<\/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 #4a1a6a22;border-left:4px solid #4a1a6a;border-radius:6px;box-sizing:border-box;word-break:break-word;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\">&#9632; D-Split Housing: In-Situ Service with Motor and Shaft Connected<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">D-split housing cover removes without disturbing the IEC motor or the hollow bore driven shaft \u2014 in all 5 shaft direction configurations. Universal in-situ serviceability for the zero-coupling drive system.<\/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 #4a1a6a22;border-left:4px solid #4a1a6a;border-radius:6px;box-sizing:border-box;word-break:break-word;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\">&#9632; IEC Motor Frame Range: M8 to M16<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Full range from M8 fractional (0.06 kW, size 40) to M16 heavy industrial (14+ kW, size 250). All IEC motor sizes for standard industrial conveyor and process drives are covered.<\/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 #4a1a6a22;border-left:4px solid #4a1a6a;border-radius:6px;box-sizing:border-box;word-break:break-word;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\">&#9632; K Hollow Bore Rated for Full WP Torque Range<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">WPWDK hollow bore output is rated for full WP series output torques \u2014 up to 4,796 Nm at size 250. No torque derating for the combined IEC flange + hollow bore + universal body configuration.<\/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 #4a1a6a22;border-left:4px solid #4a1a6a;border-radius:6px;box-sizing:border-box;word-break:break-word;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\">&#9632; 5 Shaft Direction Configurations \u2014 Full Universal Support<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">All 5 configurations (A\u2013E) are available with the complete D+K feature set. Universal orientation coverage is maintained even with both IEC flange and hollow bore.<\/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 #4a1a6a22;border-left:4px solid #4a1a6a;border-radius:6px;box-sizing:border-box;word-break:break-word;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\">&#9632; CE + ISO 9001:2000 for Full Feature Set<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Every WPWDK is manufactured under ISO 9001:2000 with CE marking covering the D+K+universal configuration in all 5 shaft direction configurations.<\/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:#4a1a6a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #4a1a6a;padding-bottom:8px;margin-top:28px;\">Industry Applications \u2014 WPWDK<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/universal-speed-worm-reducers.webp\" alt=\"WP universal speed cast iron worm gearboxes\" style=\"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;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\"><span style=\"font-size:1.3em;\">&#9881;<\/span> Universal OEM Motorised Shaft-Mount Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">OEM builders needing one motorised hollow bore product for all machine configurations specify the WPWDK \u2014 universal body handles all orientations, IEC flange eliminates input coupling, hollow bore eliminates output 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;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\"><span style=\"font-size:1.3em;\">&#9874;<\/span> Process Industry \u2014 Universal Zero-Coupling Drive<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Process plant procurement specifying IEC direct motor, hollow bore output, and universal orientation support from one catalogue item find the WPWDK satisfies the complete specification.<\/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;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\"><span style=\"font-size:1.3em;\">&#9876;<\/span> Food &#038; Pharmaceutical \u2014 Hygienic Drive Design<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Food and pharmaceutical facilities requiring minimal coupling hardware (for hygiene and HACCP compliance) and diverse installation orientations specify the WPWDK for zero-coupling-both-sides drive design.<\/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;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\"><span style=\"font-size:1.3em;\">&#9866;<\/span> Conveyor Fleet \u2014 Motorised Shaft-Mount Standard<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Conveyor fleet operators standardising on motorised shaft-mount drives across diverse conveyor orientations use the WPWDK as their universal motorised hollow bore specification.<\/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;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#4a1a6a;margin:0 0 8px;\"><span style=\"font-size:1.3em;\">&#9783;<\/span> Maintenance Simplification \u2014 Maximum BOM Reduction<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Industrial maintenance managers maximising BOM simplification specify the WPWDK as their single motorised shaft-mount drive model \u2014 one SKU covers all orientations, IEC flange and hollow bore included.<\/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:#4a1a6a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #4a1a6a;padding-bottom:8px;margin-top:28px;\">Why Choose WPWDK \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:#4a1a6a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Feature<\/th>\n<th style=\"padding:10px 12px;background:#4a1a6a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Ever-power WPWDK<\/th>\n<th style=\"padding:10px 12px;background:#4a1a6a;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);\">Input Coupling<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; D-IEC flange \u2014 none required<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#888;font-size:clamp(12px,1.3vw,14px);\">Coupling + adaptor plate required<\/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);\">Output 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; K hollow bore \u2014 none required<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#888;font-size:clamp(12px,1.3vw,14px);\">Coupling + shaft key required<\/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);\">Orientation<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; Universal \u2014 5 configurations<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#888;font-size:clamp(12px,1.3vw,14px);\">Orientation-specific per model<\/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);\">Total Couplings<\/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 both sides<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#888;font-size:clamp(12px,1.3vw,14px);\">Minimum 1 coupling per installation<\/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);\">BOM Simplification<\/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 SKU for all orientations + features<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#888;font-size:clamp(12px,1.3vw,14px);\">3+ SKUs for equivalent coverage<\/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);\">Ratio Range<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; 1\/5\u20131\/60 all orientations<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#888;font-size:clamp(12px,1.3vw,14px);\">Same \u2014 single orientation<\/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:#4a1a6a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #4a1a6a;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 manufacturing facility\" style=\"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:#4a1a6a;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 WPWDK is manufactured, assembled, and tested under ISO 9001:2000 quality management. Our factory was among the first in this product 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:#4a1a6a;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 all WPW-series universal configurations.<\/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:#4a1a6a;margin:0 0 8px;\">&#9998; Pre-Shipment Testing<\/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), 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:#4a1a6a;margin:0 0 8px;\">&#9998; Universal Configuration Quality<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;\">Each shaft direction configuration (A\u2013E) is verified dimensionally for correct bore position, keyway orientation, and oil channel routing before leaving our production line.<\/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:#4a1a6a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #4a1a6a;padding-bottom:8px;margin-top:28px;\">Why Choose Ever-power for WPWDK<\/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\" style=\"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 #4a1a6a;border-radius:4px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9733; 20+ Years WPW Universal Series Production<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">We have been manufacturing WPW-series universal cast iron worm gearboxes for over two decades. Our 5-shaft-direction production process \u2014 with orientation-specific quality checks \u2014 is a core competency of our manufacturing facility.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #4a1a6a;border-radius:4px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9733; CNC Precision Machining \u2014 All 5 Shaft Directions<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Our CNC machining centres maintain the bore position accuracy and keyway orientation tolerances required for consistent inter-part fit across all 5 shaft direction configurations of the WPW universal body.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #4a1a6a;border-radius:4px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9733; Global Export Experience<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">We export the WPW series to Australia, Europe, Southeast Asia, the Middle East, and North America. Our export documentation, CE certification, and packing standards are optimised for international procurement.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #4a1a6a;border-radius:4px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9733; OEM Custom Capability<\/strong><br \/><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. Custom shaft direction combinations and output configurations available for OEM volumes.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #4a1a6a;border-radius:4px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9733; Technical Application Support<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Our application engineers provide WPW gearbox selection, load calculation, shaft direction selection, oil specification, and installation support. Email <a href='mailto:sales@gearboxesworm.xyz' style='color:#4a1a6a;'>sat\u0131\u015f@gearboxesworm.xyz<\/a> with your application data.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #4a1a6a;border-radius:4px;box-sizing:border-box;\"><strong style=\"color:#4a1a6a;\">&#9733; WPW Series Complete: From WPW to WPWDKV<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">The complete WPW universal series covers solid shaft, hollow bore, IEC flange, and extended shaft variants in all output directions \u2014 horizontal, vertical up, vertical down, side, and extended. One universal platform for all drive applications.<\/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:#4a1a6a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #4a1a6a;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;\">\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;WPWDK is the single drive unit for our entire process equipment range. Universal body, IEC direct motor, hollow bore shaft, all in one. Our BOM went from 12 drive variants to 1. All four features work seamlessly together. Exceptional product for demanding OEM applications.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\"><strong>David Barnes<\/strong> &mdash; Advanced Process Equipment 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;\">\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;WPWDK specified for our process equipment range. Zero-coupling-both-sides was a specific hygienic design requirement. Universal body handles our diverse machine orientations. D-split housing for in-situ maintenance without machine teardown. Outstanding engineering product.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\"><strong>Dr. Brigitte Schafer<\/strong> &mdash; Verfahrenstechnik GmbH<br \/>Germany &#127465;&#127466;<\/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;\">\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;WPWDK for our OEM machine platform. The 3-feature combination (universal body, IEC flange, hollow bore) was not available from any other standard catalogue product. Universal body allows one design drawing for all machine orientations. Quality excellent and consistent across orders.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\"><strong>Park Jinhee<\/strong> &mdash; Industrial Equipment Design Corp.<br \/>South Korea &#127472;&#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;\">\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;WPWDK is our plant standard for all motorised hollow shaft drives. Three features in one unit simplified procurement significantly. IEC flange + hollow bore + universal orientation from catalogue \u2014 practical engineering product that saves considerable project time.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\"><strong>Guillermo Castro<\/strong> &mdash; Ingenieria de Procesos SA<br \/>Mexico &#127474;&#127485;<\/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:#4a1a6a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #4a1a6a;padding-bottom:8px;margin-top:28px;\">Frequently Asked Questions \u2014 WPWDK<\/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:#4a1a6a;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; What is the advantage of WPWDK over WPWK + separate motor?<\/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;\">WPWDK eliminates: (1) motor-to-gearbox coupling hardware, (2) coupling alignment procedure, (3) coupling maintenance. The IEC flange provides motor centreing accuracy that shaft coupling cannot match, reducing vibration and bearing wear. For shaft-mount drives in diverse orientations, the WPWDK reduces total drive component count by 2 per installation versus WPWK + coupling + motor adaptor.<\/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:#4a1a6a;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; Can the WPWDK be used without the foot-mount base (pure 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;\">Yes. The hollow bore engages the driven shaft and the torque arm boss provides housing restraint. The IEC motor remains mounted on the flange during shaft-mount operation. The foot-mount base is not required.<\/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:#4a1a6a;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 hollow bore size relate to the motor power in the WPWDK?<\/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;\">Hollow bore diameter and motor power are determined by the gearbox size. For example, WPWDK size 90 has a 25mm hollow bore and accepts up to 6.98 kW input. The motor power must not exceed the gearbox rated input for the selected ratio \u2014 oversizing the motor beyond the gearbox rating is not permitted regardless of bore size.<\/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:#4a1a6a;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; Is the WPWDK suitable for ATEX-rated environments?<\/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 WPWDK mechanical gearbox itself is not an ignition source and does not require ATEX certification. However, the IEC motor connected to the WPWDK must be ATEX-rated for use in hazardous atmospheres. The WPWDK&#8217;s cast iron housing is compatible with ATEX motor installations \u2014 contact our applications team for zone-specific guidance.<\/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:#4a1a6a;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; Can the WPWDK hollow bore and IEC flange be on the same side of the housing?<\/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;\">No. The IEC motor flange (D-type) is on the input side, and the hollow bore (K-type) is on the output side. These are on opposite sides of the worm gear stage \u2014 this is inherent to the worm gearbox geometry and cannot be changed. The input-output relationship is defined by the selected shaft direction configuration (A\u2013E).<\/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,#4a1a6a,#4a1a6add);color:#fff;border-radius:10px;margin:20px 3%;text-align:center;word-break:break-word;\">\n<h2 style=\"color:#fff;font-size:clamp(18px,2.5vw,24px);margin:0 0 12px;\">Get Your WPWDK 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;\">Whether you need one unit for a retrofit or hundreds for an OEM production run, Ever-power has the manufacturing capacity, ISO 9001 quality system, and WPW universal series expertise to deliver the WPWDK to your exact specification. Contact our engineering team \u2014 we respond within 24 hours.<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:16px;\"><a href=\"\/tr\/contact-us\/\" style=\"background:#fff;color:#4a1a6a;padding:12px 28px;border-radius:6px;text-decoration:none;font-weight:bold;font-size:clamp(13px,1.5vw,15px);display:inline-block;\">\u2709 Fiyat Teklifi \u0130steyin<\/a><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;\">sat\u0131\u015f@gearboxesworm.xyz<\/a><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><\/div>\n<p style=\"font-size:clamp(12px,1.3vw,14px);color:#c8dff0;margin:16px 0 0;\">&#10003; OEM &amp; Distributor partnerships welcome&nbsp;&#10003; Custom configurations available&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;\">The combination of direct IEC motor connection and hollow bore shaft-mount output \u2014 zero couplings on both sides \u2014 in a gearbox that also supports all installation orientations is the most flexible motorised shaft-mount drive specification available. D-type split cast iron, 5 shaft directions, ratio 1\/5\u20131\/60, sizes 40\u2013250mm. WPWDK: universal body + D-IEC flange + K hollow bore \u2014 motorised shaft-mount in any orientation, zero couplings both sides. ISO 9001:2000, CE certified.<\/p>","protected":false},"featured_media":3134,"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":[8870,8869,8871,8854,8868],"class_list":{"0":"post-3231","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cast-iron-worm-gearbox","7":"product_tag-cast-iron-zero-coupling-gearbox","8":"product_tag-iec-flange-hollow-shaft-universal-reducer","9":"product_tag-multi-orientation-motorised-shaft-mount","10":"product_tag-universal-worm-gearbox","11":"product_tag-wpwdk-motorised-hollow-bore","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/product\/3231","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=3231"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/media\/3134"}],"wp:attachment":[{"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/media?parent=3231"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/product_brand?post=3231"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/product_cat?post=3231"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/tr\/wp-json\/wp\/v2\/product_tag?post=3231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}