The Chelsea 442 Series Power Take-Off, part number 442XHAHX-V4XK or 442XHAHXV4XK, is a 6-bolt transmission-mount PTO built for light-to-medium duty vocational applications including tow trucks, dump trucks, service trucks, and small aerial units. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading intermittent torque rating of 250 lb-ft (339 Nm), with output power reaching 46-55 HP depending on configuration. This unit uses wire/cable or mechanical shift and features a round shaft output with a 1-1/4" key. The rotatable output flange aids clearance in tight installations. Call us to confirm proper fit for your transmission and application.
Features
6-bolt mounting pattern fits virtually all existing 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 250 lb-ft (339 Nm) - check application pages for actual rating
Output power range: 46-55 HP (31-40 kW)
Wire/cable or mechanical shift
Round shaft output with 1-1/4" key; 360-degree rotatable output flange for improved clearance
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque: 250 lb-ft / 339 Nm (check application pages for actual rating)
- Output Power: 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Product Series: Chelsea 442
