The Chelsea 442XUAHX-A5GA is a 442 Series Power Take-Off built for 6-bolt transmission applications. The cast iron housing and tapered cone output shaft bearings give the 442 Series its class-leading torque capacity, with intermittent torque ratings ranging from 201 to 300 lb-ft across the series. The output shaft is a 1-1/4" round shaft with keyway, and this unit uses a wire/cable mechanical shift. The 442 Series is suited for tow trucks, dump trucks, service trucks, and aerial applications. Pro Gear and Transmission carries genuine Chelsea PTO units for the vocational truck market.
Features
6-bolt transmission mounting for broad compatibility
Cast iron housing with tapered cone output shaft bearings
1-1/4" round output shaft with keyway
Wire/cable mechanical shift type
Rotatable output flange for improved installation clearance
Suited 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
- Housing Material: Cast Iron
- Series Intermittent Torque: 201-300 lb-ft (339 Nm) - check application pages for actual torque rating
- Series Output Power: 46-55 HP
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Additional Information
The Chelsea 442 Series is compatible with virtually all existing 6-bolt transmission applications. Eleven internal speed ratios and thirty-six output options are offered across the series, including the 360-degree rotatable flange. Typical vocational applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. The 442 Series is also used in aerial, fire and rescue, construction, forestry, and municipal equipment. 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.
