The Chelsea 442XWECX-W3XG 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 the 442 Series its intermittent torque rating of 201-300 lb-ft and output power range of 46-55 HP. This unit uses wire/cable or mechanical shift and features a 1-1/4" round output shaft with keyway. The 442 Series supports up to 36 output configurations, including a 360-degree rotatable flange, making it adaptable across a wide range of vocational truck setups. Common applications in the 442 Series include tow trucks, dump trucks, service trucks, and aerial trucks.
Features
Chelsea 442 Series PTO, part number 442XWECX-W3XG
6-bolt mounting for compatibility with a wide range of transmissions
Cast iron housing with tapered cone bearings for extended service life
Wire/cable or mechanical shift operation
1-1/4" round output shaft with keyway
Output power: 46-55 HP across applicable speed range
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: 1-1/4" Round Shaft 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
- Product Series: Chelsea 442
Additional Information
The Chelsea 442 Series is suited for vocational applications including dump trucks, tow and recovery trucks, service trucks, snow and ice trucks, and aerial equipment. Eleven internal speed ratios and up to 36 output options are available within the series, including Chelsea's 360-degree rotatable output flange for improved clearance. 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.
