The Chelsea 442XWFBX-W5XB is a 442 Series Power Take-Off built for 6-bolt transmission applications. The cast iron housing and tapered cone bearings on the output shaft deliver the series-characteristic intermittent torque range of 201-300 lb-ft and output power of 46-55 HP. The 1-inch round output shaft with 1/4-inch key is greaseable for extended service life, and the low-profile shift cover uses wire/cable or mechanical actuation. The 442 Series suits light-to-medium duty vocational work including tow trucks, dump trucks, service trucks, and aerial equipment. Available from Pro Gear and Transmission.
Features
6-bolt mounting for compatibility with a wide range of transmission applications
Cast iron housing for long service life in demanding vocational environments
Tapered cone bearings on output shaft for improved torque handling
1-inch round output shaft with 1/4-inch key, greaseable for extended life
Wire/cable or mechanical shift actuation, low-profile shift cover
Series intermittent torque rating: 201-300 lb-ft (201-300 lb-ft / 301-400 Nm range; see application pages for this unit's specific rating)
Tech Specs
- Mounting Type: 6-Bolt
- Output Shaft Type: Round Shaft, 1 in. diameter with 1/4 in. key
- Shift Type: Wire/Cable or Mechanical
- Series Intermittent Torque: 201-300 lb-ft (301-400 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
- Bearings: Tapered Cone on Output Shaft
- Product Series: Chelsea 442
Additional Information
The Chelsea 442 Series is suited for aerial, fire and rescue, construction, forestry, and vocational and municipal equipment. Typical applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. The series offers 36 output options including a 360-degree rotatable flange, eleven internal speed ratios, and ten shift options. Reference documents: 442 Series Parts List HY25-2442-M1_US, Chelsea Service Manual HY25-6442-M1/US.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
