The Chelsea 442 Series Power Take-Off 442XWJWX-A5GH or 442XWJWXA5GH is a 6-bolt mounting PTO built for light-to-medium duty vocational truck applications. The 442 Series uses a cast iron housing with tapered cone bearings on the output shaft, a design that contributes to the series' intermittent torque rating of 250 lb-ft (339 Nm) and output power range of 46 to 55 HP. This unit shifts via wire/cable mechanical actuation. The 1-1/4" round output shaft with key accepts a wide range of output configurations, including Chelsea's 360-degree rotatable flange options. Typical applications include dump trucks, tow trucks, service trucks, and aerial equipment. Call us to confirm proper fit for your specific transmission.
Features
6-bolt mounting compatible with a wide range of transmission applications
Wire/cable mechanical shift actuation
Cast iron housing with tapered cone bearings on the output shaft
1-1/4" round output shaft with key
360-degree rotatable output flange options available within the 442 Series
Suited for dump trucks, tow trucks, service trucks, and aerial equipment
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4" Round Shaft with Key
- Housing Material: Cast Iron
- Output Bearings: Tapered Cone Bearings
- Series Intermittent Torque Rating: 250 lb-ft (339 Nm)
- Series Output Power: 46-55 HP (35-41 kW)
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Additional Information
The Chelsea 442 Series offers eleven internal speed ratios and thirty-six output options across the series lineup, making it adaptable to a broad range of vocational equipment configurations. Markets served include aerial, fire and rescue, construction, forestry, and municipal equipment. Reference documents for this series include the 442 Series Parts List (HY25-2442-M1_US) and the Chelsea Service Manual (HY25-6442-M1/US), available from Parker Chelsea.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
