The Chelsea 442 Series Power Take-Off, part number 442XSJWX-P5XY or SP442XSJWX-P5XY, is a 6-bolt mounted 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 of 46 to 55 HP, making it well suited for light-to-medium duty vocational work including dump trucks, tow trucks, service trucks, and aerial equipment. Shift options include wire/cable and mechanical actuation. The round output shaft accepts a 1-1/4" key. Output flanges are rotatable for improved installation clearance, and the output shaft is greaseable for extended service life. Available from Pro Gear and Transmission.
Features
6-bolt mounting compatible with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
1-1/4" keyed round output shaft
Wire/cable or mechanical shift actuation
Rotatable output flange for improved clearance during installation
Greaseable output shaft for extended service life
Tech Specs
- Mounting Type: 6-Bolt
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Shift Type: Wire/Cable or Mechanical
- Intermittent Torque (Series): 201-300 lb-ft (339 Nm) -- check application pages for actual torque rating
- Output Power (Series): 46-55 HP (31-40 kW)
- Shaft Power (Series): 24 HP at 500 RPM / 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Alternate Part Number: SP442XSJWX-P5XY
Additional Information
The Chelsea 442 Series is designed for vocational applications including dump trucks, tow and recovery trucks, service trucks, snow and ice trucks, and aerial equipment. The series offers thirty-six output options including Chelsea's 360-degree rotatable flange, eleven internal speed ratios, and ten shift options. Parker Chelsea documents covering this series include the 442 Series Parts List (HY25-2442-M1_US), the Chelsea Service Manual (HY25-6442-M1/US), and the 442 Series Sales Literature.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
