The Chelsea 442 Series Power Take-Off, part number 442XRAHX-A3RD or 442XRAHXA3RD, is a 6-bolt transmission-mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. The 442 Series delivers intermittent torque in the 201-300 lb-ft range and output power from 46 to 55 HP, making it a practical choice for tow trucks, dump trucks, service trucks, and small aerial applications. Shift is wire/cable or mechanical. The output shaft is a 1-1/4" round shaft with a keyed configuration. The 442 Series offers 36 output options and eleven internal speed ratios, giving installers flexibility in how the unit mounts and routes. Call us to confirm proper fit for your transmission and application.
Features
6-bolt mounting fits virtually all current 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable or mechanical shift options
1-1/4" round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (442 Series range)
Suited for tow trucks, dump trucks, service trucks, and aerial applications
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: 1-1/4" Round Shaft with Key
- Intermittent Torque (Series Range): 201-300 lb-ft / 301-400 Nm
- Output Power (Series Range): 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Product Series: 442
