The Chelsea 442 Series Power Take-Off, part number 442ZUKHX-W3XQ or 442ZUKHXW3XQ, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, service trucks, and aerial units. The 442 Series features a cast iron housing with tapered cone bearings on the output shaft for extended service life. This unit shifts via wire or cable (mechanical), and the series offers a 1-1/4" round output shaft with a key drive. Intermittent torque ratings for the 442 Series range from 201 to 300 lb-ft; consult application tables to confirm the rating for this specific configuration. Thirty-six output options and eleven internal speed ratios make the 442 Series one of the more versatile 6-bolt PTOs on the market. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series Power Take-Off, part number 442ZUKHX-W3XQ or 442ZUKHXW3XQ
6-bolt transmission mounting pattern fits a wide range of existing transmission applications
Cast iron housing with tapered cone bearings on the output shaft for extended service life
Wire/cable mechanical shift actuation
Round output shaft with 1-1/4" key drive; rotatable output flanges for improved clearance
Suited for dump trucks, tow trucks, service trucks, aerial units, and snow and ice equipment
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable (Mechanical)
- Output Shaft Type: Round Shaft, 1-1/4" Key Drive
- Output Flanges: Rotatable (360 degrees)
- Intermittent Torque (Series): 201-300 lb-ft (339 Nm) - check application pages for this configuration
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power (Series): 24 HP at 500 RPM; 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
- Internal Speed Ratios Available (Series): 11
- Output Options Available (Series): 36
