Description
WPWX Universal Speed Cast Iron Worm Reducer — Product Overview
Universal P-housing with X-type vertical downward output — ceiling/inverted drives in any WPW input configuration.
The WPW P-housing accommodates all five standard shaft direction configurations in a single casting — eliminating the need for direction-specific housing variants. Input power from 0.06 kW (size 40) to 98 kW (size 250), output torques from 2.2 Nm to 4,440 Nm across 11 standard sizes.
WPWX Universal Speed Worm Reducer Specifications
| Параметр | Техникалық сипаттама |
|---|---|
| Series | Universal Speed WPW |
| Housing | Universal P-housing with X-type vertical downward output — c |
| Input | Solid shaft, bilateral |
| Output | Vertical downward (X-type) |
| Ratio | 1/5–1/60 |
| Size Range | 40–250 mm |
| Mounting | Foot-mount, WPW universal body, all orientations |
| Корпус материалы | FC20+ grey cast iron (GG20) |
| Worm Wheel | Tin-bronze ZCuSn10Pb1 |
| Worm Shaft | 20CrMnTi, 55–60 HRC surface |
| Lubrication | N150–N220 (−30°C–40°C); N220–N320 (40°C–65°C) |
| Max Oil Temp | 95°C continuous |
| Weight Range | 6.5/7–430/481 kg |
| Key Feature | WPW Universal Body + X Vertical Downward Output |
Size & Performance Data
| Size (mm) | Ratio | Input (kW) | Output Torque (Nm) | A (mm) | AA (mm) | AB (mm) | BB (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 40 | 1/5–1/60 | 0.06–0.78 | 2.2–26.5 | 121/133 | 53 | 40 | 49/62 | 6.5/7 |
| 50 | 1/5–1/60 | 0.10–1.33 | 4.5–54.0 | 133/148 | 57 | 44 | 55/70 | 9/10 |
| 63 | 1/5–1/60 | 0.19–2.25 | 8.5–104 | 155/171 | 67 | 51 | 65/82 | 14/16 |
| 75 | 1/5–1/60 | 0.32–3.75 | 14.5–175 | 175/191 | 75 | 57 | 73/91 | 20/23 |
| 90 | 1/5–1/60 | 0.62–6.98 | 28–316 | 205/224 | 89 | 67 | 87/107 | 33/38 |
| 110 | 1/5–1/60 | 1.18–11.9 | 53–540 | 238/260 | 103 | 78 | 101/123 | 54/62 |
| 130 | 1/5–1/60 | 2.02–19.7 | 91–891 | 266/290 | 115 | 87 | 112/136 | 78/89 |
| 150 | 1/5–1/60 | 3.07–28.8 | 139–1,304 | 302/329 | 131 | 100 | 128/155 | 113/128 |
| 175 | 1/5–1/60 | 5.13–45.9 | 232–2,074 | 348/377 | 151 | 115 | 147/177 | 170/191 |
| 200 | 1/5–1/60 | 8.02–66.2 | 363–2,993 | 392/424 | 170 | 130 | 165/199 | 250/265 |
| 250 | 1/5–1/60 | 13.0–98.0 | 590–4,440 | 452/481 | 197 | 150 | 195/232 | 380/420 |
WPWX Worm Reducer — Core Features
■ WPW Universal Body + X Vertical Downward Output
Universal P-housing with X-type vertical downward output — ceiling/inverted drives in any WPW input configuration.
■ X-Type Vertical Downward — Direct Sub-Floor/Inverted Drive
Output shaft exits vertically downward — ceiling-mount and inverted installations without right-angle attachments.
■ Universal Input Direction — Motor Position Flexible
All 5 WPW input shaft directions supported with X-type vertical downward output.
■ Bilateral Input — Standard Motor Coupling
Standard bilateral solid input shaft at any WPW input direction.
■ Oil Volume Calibrated for X-Type Orientation
Oil volume adjusted for X-type inverted/downward configuration.
■ One Product — All X-Type Input Positions
Eliminates direction-specific X-type reducer variants.
WPWX Worm Reducer — Industry Applications
⚊ Universal Inverted/Ceiling Drive Platform
Ceiling-mount and inverted drives in multiple input orientations standardise on WPWX — vertical downward output, universal body.
⚒ Mining Overhead Drives with Variable Input
Mining overhead conveyor drives with varied motor positions use WPWX universal body — one product for all input configurations.
⚙ Sub-Floor Mechanism Drives
Sub-floor mechanism drives requiring vertical downward shaft from varied input orientations use WPWX.
☷ Overhead Agricultural Drives
Overhead agricultural drives with vertical downward shaft output standardise on WPWX universal body.
Ever Power Manufacturing Quality — WPWX Worm Reducer
■ ISO 9001:2000 Certified Production
Every WPW unit is manufactured under ISO 9001:2000 quality management. Raw material inspection, in-process checks, and final testing are documented and traceable.
■ CE Marking — EU Machinery Directive 2006/42/EC
Full CE compliance for export to EU, UK, Australian, and New Zealand markets.
■ Pre-Shipment Testing: Noise, Leak, Torque
Noise below 68 dB(A) at rated load, 30-minute pressurisation leak test, and output torque within ±5% of rated. Non-conforming units reworked before shipment.
■ FC20+ Material Certification
Housing castings verified by mill certificates: minimum 220 MPa tensile strength, 160–200 HB hardness.
WPWX Universal Worm Reducer — Customer Reviews
“WPWX on our ceiling-mount overhead conveyor drives. X-type downward output, universal input direction. One product for all our overhead input configurations.”
“Used WPWX on inverted process line drives. Vertical downward output, universal body for varied input orientations.”
“WPWX on our sub-floor mechanism drives. X-type vertical downward, universal input direction. Standard motor coupling at any input position.”
“Good X-type universal unit. WPWX-90 at multiple positions. X-type oil volume table would help.”
Frequently Asked Questions — WPWX Universal Speed Worm Reducer
Get Your WPWX Quote Today
Tell Ever Power your application requirements — torque, ratio, mounting, and shaft dimensions. Engineering response within 24 hours. OEM specifications, bulk pricing, and global shipping available.
