The Chelsea 442XSEPP-W3XE is a 442 Series Power Take-Off built for 6-bolt transmission applications. The series features a cast iron housing and tapered cone bearings on the output shaft, delivering an intermittent torque rating of 250 lb-ft (339 Nm) and output power in the 46-55 HP range. The round output shaft accepts a 1-1/4" key. Shift type is wire/cable or mechanical, and the output flange is rotatable 360 degrees for improved installation clearance. Common vocational fits include dump trucks, tow trucks, service trucks, and aerial trucks. Available from Pro Gear and Transmission as a genuine Chelsea part.
Features
6-bolt mounting for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 250 lb-ft (339 Nm) series rating
Output power: 46-55 HP (34-41 kW range)
Round output shaft with 1-1/4" key
Wire/cable or mechanical shift; 360-degree rotatable output flange
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque (Series): 250 lb-ft / 339 Nm
- Output Power (Series): 46-55 HP / 34-41 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Output Bearing: Tapered Cone
- Lubricant Type: No Pressure Lube (X designation)
Additional Information
The Chelsea 442 Series is suited 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 rotatable output flanges for flexible installation. Parker Chelsea documents covering this series include the 442 Series Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), and 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.
