The Chelsea 442XSITX-W5XL is a 442 Series Power Take-Off built for 6-bolt transmission applications. The 442 Series features a cast iron housing and tapered cone bearings on the output shaft, delivering a class-leading intermittent torque rating of up to 300 lb-ft and continuous output power in the 46-55 HP range. This unit uses wire/cable mechanical shift and mounts via a standard 6-bolt pattern. The round output shaft accepts a 1-1/4" key. Suited for tow trucks, service trucks, dump trucks, and aerial applications, the 442 Series is a proven platform backed by Chelsea PTO engineering. Available from Pro Gear and Transmission.
Features
Chelsea 442 Series Power Take-Off, part number 442XSITX-W5XL
6-bolt mounting fits virtually all standard 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 201-300 lb-ft (339 Nm) - check application pages for actual rating
Output power range: 46-55 HP / 31-40 kW
Wire/cable mechanical shift type
Round output shaft with 1-1/4" key
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft with 1-1/4" Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
- Dimensions (H x W x L): 8.5 x 10.75 x 14.5 in.
Additional Information
The Chelsea 442 Series is designed for light-to-medium duty vocational service across a wide range of markets including aerial, construction, forestry, fire and rescue, and municipal equipment. Eleven internal speed ratios and thirty-six output options are available across the 442 Series, including Chelsea's 360-degree rotatable flange for improved clearance. Applicable vehicles include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. Reference documents 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.
