The Chelsea 442XWAPX-W5XR 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 intermittent torque rating of 250 lb-ft (339 Nm). The output shaft is a round shaft with a 1-1/4" key. Shift is accomplished via wire/cable or mechanical means. The 442 Series supports up to 36 output configurations, including a 360-degree rotatable flange, and eleven internal speed ratios, making it adaptable across a wide range of vocational truck setups. Common applications for the 442 Series include dump trucks, tow and recovery trucks, service trucks, and aerial equipment.
Features
6-bolt mounting compatible with virtually all existing 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 250 lb-ft (339 Nm) for the 442 Series
Round output shaft with 1-1/4" key
Wire/cable or mechanical shift options
Rotatable output flange supports up to 360 degrees of positioning for improved clearance
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Series Intermittent Torque: 250 lb-ft (339 Nm)
- Series Output Power: 46-55 HP (34-41 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
Additional Information
The Chelsea 442 Series is suited for light-to-medium duty vocational applications including snow and ice trucks, service trucks, dump trucks, and tow and recovery trucks. Eleven internal speed ratios and thirty-six output options are available across the 442 Series lineup. Relevant Parker Chelsea documents for this series include the 442 Series Parts List (HY25-2442-M1_US) and the Chelsea Service Manual (HY25-6442-M1/US).Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
