The Chelsea 442XXHWX-A5XD is a 442 Series Power Take-Off built for 6-bolt transmission applications. The series features a cast iron housing with tapered cone bearings on the output shaft, delivering an intermittent torque rating in the 201-300 lb-ft range and output power from 46 to 55 HP. Shift options include wire/cable and mechanical actuation. The output shaft is a round 1-1/4" keyed design, and the series offers rotatable output flanges for improved plumbing and clearance. Suited for service trucks, dump trucks, tow trucks, and aerial applications. Pro Gear and Transmission carries genuine Chelsea PTOs for the heavy-duty vocational market.
Features
6-bolt mounting fits virtually all current 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 201-300 lb-ft (check application pages for actual torque rating)
Output power: 46-55 HP
Wire/cable or mechanical shift actuation
Round 1-1/4" keyed output shaft with greaseable design for extended service life
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round, 1-1/4" with Key
- Intermittent Torque: 201-300 lb-ft (339 Nm) - check application pages for actual torque rating
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Bearings: Tapered Cone Bearings on Output Shaft
Additional Information
The Chelsea 442 Series is designed for light-to-medium duty vocational applications including tow trucks, service trucks, dump trucks, snow and ice trucks, and small aerial units. The series offers rotatable output flanges for improved clearance and plumbing flexibility. Applicable Parker Chelsea documents include the 442 Series Parts List (HY25-2442-M1_US) and the Chelsea Service Manual (HY25-6442-M1/US), available through Parker Chelsea resources.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
