The Chelsea 442 Series Power Take-Off, part number 442XSJKX-A3RA or 442XSJKXA3RA, is a 6-bolt transmission-mount PTO built for light-to-medium duty vocational truck service. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading intermittent torque rating - up to 300 lb-ft (400 Nm) - and extended service life. This unit uses a wire/cable mechanical shift and delivers a round, 1-1/4" keyed output shaft. Output power for the series reaches 46-55 HP, with shaft power rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. Common applications include dump trucks, tow and recovery trucks, service trucks, and aerial equipment. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt mounting compatible with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift type
Round output shaft with 1-1/4" key
Intermittent torque rating up to 300 lb-ft (400 Nm) for the 442 Series
Suited for dump trucks, tow and recovery trucks, service trucks, and aerial equipment
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Series Intermittent Torque: 201-300 lb-ft (301-400 Nm); check application pages for actual rating
- Series Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1,000 RPM
- Product Series: 442
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
