The Chelsea 442XWDUX-W5RA or 442XWDUXW5RA is a 442 Series Power Take-Off built for 6-bolt transmission applications. The cast iron housing and tapered cone bearings on the output shaft give this series its class-leading torque capacity and service life. The 442 Series carries an intermittent torque rating of 201-300 lb-ft and delivers up to 48 HP at 1,000 RPM via a 1-1/4" round output shaft with keyway. Shift actuation on this series is wire/cable mechanical. The 442 platform supports a wide range of output configurations, including Chelsea's 360-degree rotatable flange, making it a fit for tow trucks, dump trucks, service trucks, and aerial applications. Available from Pro Gear and Transmission.
Features
Chelsea 442 Series Power Take-Off, part number 442XWDUX-W5RA
6-bolt transmission mounting
Cast iron housing with tapered cone bearings on the output shaft
1-1/4" round output shaft with keyway
Wire/cable mechanical shift actuation
Intermittent torque rating: 201-300 lb-ft (series rating; check application pages for unit-specific values)
Output power up to 48 HP at 1,000 RPM
Suitable for tow trucks, dump trucks, service trucks, and aerial applications
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" with Key
- Intermittent Torque (Series): 201-300 lb-ft / 301-400 Nm
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
