The Chelsea 442 Series Power Take-Off, part number 442XWKYX-W4RB or 442XWKYXW4RB, is a 6-bolt mount PTO designed for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The cast iron housing and tapered cone bearings on the output shaft deliver an intermittent torque rating of 250 lb-ft (339 Nm) with output power ranging from 46 to 55 HP. This unit uses wire/cable mechanical shifting and features a round output shaft with a 1-1/4-inch key. Thirty-six output configurations and eleven internal speed ratios make the 442 Series one of the most adaptable PTOs in the 6-bolt class. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mounting
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift type
Round output shaft with 1-1/4-inch key
250 lb-ft (339 Nm) intermittent torque rating; 46-55 HP output power range
Rotatable output flange with 360-degree positioning for improved clearance
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque: 250 lb-ft (339 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
- Speed Ratios Available (Series): 11
- Output Configurations Available (Series): 36
