The Chelsea 442XUBMX-W3XX 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 give the 442 Series its intermittent torque rating of 201-300 lb-ft and output power range of 46-55 HP, making it a solid choice for tow trucks, dump trucks, service trucks, and small aerial trucks. The 442 Series supports wire/cable or mechanical shift and features a round output shaft with a 1-1/4" key. With 36 output options and eleven internal speed ratios, this series covers a wide range of vocational installations. Available from Pro Gear and Transmission.
Features
Chelsea 442 Series Power Take-Off, part number 442XUBMX-W3XX
6-bolt mounting for compatibility with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Round output shaft with 1-1/4" key
Wire/cable or mechanical shift options
Intermittent torque rating: 201-300 lb-ft (339 Nm); output power: 46-55 HP
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft with 1-1/4" Key
- Intermittent Torque: 201-300 lb-ft (339 Nm) - check application pages for actual torque 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
- Lubricant: No Pressure Lube (X designation)
- Product Series: 442
Additional Information
The Chelsea 442 Series is suited for light-to-medium duty vocational work including snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. Thirty-six output options are available within the series, including Chelsea's 360-degree rotatable flange, along with eleven internal speed ratios. Parker documents for this series include the 442 Series Owner's Manual, the 442 Series Parts List (HY25-2442-M1_US), and the 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.
