Description
WPWDT Universal Speed Cast Iron Worm Reducer — Product Overview
Universal body with IEC direct motor, T-type 90° side output, and D-split in-situ maintenance — the complete motorised right-angle reducer in universal body.
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.
WPWDT Universal Speed Worm Reducer Specifications
| Parameter | Specification |
|---|---|
| Series | Universal Speed WPW |
| Housing | Universal body with IEC direct motor, T-type 90° side output |
| Input | IEC motor flange (D-type) |
| Output | Horizontal side (T-type) |
| Ratio | 1/5–1/60 |
| Size Range | 40–250 mm |
| Mounting | Foot-mount, WPW universal body, all orientations |
| Housing Material | 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 + IEC + T-Type Side + D-Split |
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 |
WPWDT Worm Reducer — Core Features
■ WPW Universal + IEC + T-Type Side + D-Split
Universal body with IEC direct motor, T-type 90° side output, and D-split in-situ maintenance — the complete motorised right-angle reducer in universal body.
■ IEC Flange — Direct Motor, No Adaptor at Any Orientation
Motor bolts on in four bolts at any WPW input direction with T-type side output.
■ T-Type Side Output — 90° Turn, No External Gear
Right-angle power turn within the housing — no external bevel gear or attachment.
■ D-Split Cover — In-Situ Access for Side Output Configuration
Cover removes for worm wheel inspection with motor and side output shaft connected.
■ Universal Body — All Motorised T-Type Positions
One WPWDT covers all direction-specific motorised right-angle drive requirements.
■ Output Torque to 4,440 Nm — Full Capacity
Three features do not reduce torque ratings.
WPWDT Worm Reducer — Industry Applications
⚒ Universal Motorised Right-Angle OEM Platform
OEM builders with motorised right-angle drive requirements in multiple orientations standardise on WPWDT.
⚊ Motor-Direct Right-Angle Process Drives
Process equipment with IEC motor-direct 90° drives in varied positions standardises on WPWDT.
☷ Agricultural Motorised Right-Angle Drives
Agricultural equipment with motorised right-angle drives in multiple positions uses WPWDT universal body.
⚙ Packaging Line Side-Output Motor Drives
Packaging machines with IEC motor-direct T-type side output drives standardise on WPWDT.
Ever Power Manufacturing Quality — WPWDT 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.
WPWDT Universal Worm Reducer — Customer Reviews
“WPWDT on our OEM machine right-angle motor drives. IEC direct, T-type 90° side output, D-split. Universal body covers all positions. Clean motorised right-angle drives.”
“Used WPWDT on packaging line side output drives. IEC motor, T-type output, universal body.”
“WPWDT on our process line IEC right-angle drives. Universal body, IEC motor, T-type side output. One product all positions.”
“Good motorised T-type universal unit. WPWDT-90. All features working. T-type orientation guide would help ordering.”
Frequently Asked Questions — WPWDT Universal Speed Worm Reducer
Get Your WPWDT 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.
