The Chelsea 442ZSEDX-A3XD is a 442 Series Power Take-Off built for 6-bolt transmission applications. Its cast iron housing and tapered cone bearings on the output shaft give the series a class-leading intermittent torque rating of 201-300 lb-ft and output power of 46-55 HP. The round output shaft accepts a 1-1/4" key. Shift is accomplished via wire/cable or mechanical means, and the rotatable output flange aids installation clearance in tight engine bays. The 442 Series is suited for service trucks, dump trucks, tow and recovery trucks, and light-to-medium duty aerial applications. Available from Pro Gear and Transmission.
Features
6-bolt mounting compatible with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Round output shaft with 1-1/4" key
Wire/cable or mechanical shift type
Rotatable output flange for improved installation clearance
Greaseable output shaft for extended service life
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft with 1-1/4" Key
- Intermittent Torque: 201-300 lb-ft (339 Nm) - check application pages for actual torque rating
- Output Power: 46-55 HP (31-40 kW)
- Housing Material: Cast Iron
Additional Information
The Chelsea 442 Series is designed for light-to-medium duty vocational applications including snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. The series offers eleven internal speed ratios and up to thirty-six output options. Applicable Parker Chelsea reference documents 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.
