The Chelsea 442 Series Power Take-Off, part number 442ZAAHX-A3XK or 442ZAAHXA3XK, is a 6-bolt mount PTO designed for light-to-medium duty truck applications including tow trucks, dump trucks, service trucks, and aerial units. The 442 Series features a cast iron housing with tapered cone bearings on the output shaft, delivering intermittent torque in the 201-300 lb-ft range. The round output shaft uses a 1-1/4" key configuration. Shift is accomplished via wire/cable or mechanical actuation. The 442 Series offers rotatable output flanges for improved clearance and greaseable output shafts for extended service life. Call us to confirm proper fit for your application.
Features
6-bolt mounting compatible with virtually all existing 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Round output shaft with 1-1/4" key configuration
Wire/cable or mechanical shift actuation
Rotatable output flanges for improved installation clearance
Greaseable output shafts for extended service life
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round shaft, 1-1/4" key
- Intermittent Torque: 201-300 lb-ft (check application pages for actual torque rating)
- Output Power: 46-55 HP
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast iron
- Bearings: Tapered cone bearings on output shaft
