The Chelsea 442 Series Power Take-Off, part number 442XSESX-C5RD or 442XSESXC5RD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, service trucks, and aerial units. The 442 Series features a cast iron housing with tapered cone bearings on the output shaft for extended service life. Shift options include wire/cable or mechanical actuation. The series carries an intermittent torque rating of 250 lb-ft (339 Nm) and shaft power output of 24 HP at 500 RPM and 48 HP at 1,000 RPM, with output up to 55 HP. The round output shaft accepts a 1-1/4" key. Pro Gear and Transmission carries genuine Chelsea PTO units for professional buyers and fleet shops.
Features
6-bolt mounting for compatibility with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable or mechanical shift actuation
Intermittent torque rating: 250 lb-ft (339 Nm); output up to 55 HP
Round output shaft with 1-1/4" key
Rotatable output flange options available within the 442 Series
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft with 1-1/4" Key
- Intermittent Torque: 250 lb-ft (339 Nm)
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1,000 RPM
- Output Power: Up to 55 HP
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
- Lubricant Type: No Pressure Lube (X designation)
- Product Series: Chelsea 442
Additional Information
The Chelsea 442 Series supports eleven internal speed ratios and thirty-six output configurations, including a 360-degree rotatable flange option for installation clearance flexibility. Typical vocational markets include construction, forestry, fire and rescue, aerial, and municipal equipment. For specific application torque ratings, refer to the Chelsea 442 Series application pages or contact Pro Gear and Transmission.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
