The Chelsea 442XRAHX-V3GA is a 442 Series Power Take-Off built for 6-bolt transmission applications. It features a cast iron housing and tapered cone bearings on the output shaft, delivering an intermittent torque rating of 201-300 lb-ft and output power in the 46-55 HP range. The 442 Series supports wire/cable or mechanical shift operation and includes a round output shaft with a 1-1/4" key. Rotatable output flanges aid clearance in tight installations. Suited for service trucks, dump trucks, tow trucks, and aerial equipment, this unit is part of Chelsea's proven 442 Series platform with over 65 years of PTO engineering behind it. 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
Intermittent torque rating: 201-300 lb-ft (339 Nm nominal per series specs)
Output power: 46-55 HP range
Wire/cable or mechanical shift options
Round output shaft with 1-1/4" key; rotatable output flanges for improved installation clearance
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, per series 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
- Bearing Type: Tapered Cone Bearings
- Lubricant: No Pressure Lube (X designation)
- Product Series: 442
Additional Information
The Chelsea 442 Series is suited for a range of vocational markets including aerial, fire and rescue, construction, forestry, and municipal equipment. Common applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery vehicles. The series offers thirty-six output options and eleven internal speed ratios across the 442 platform. Reference documents include the 442 Series Parts List (HY25-2442-M1_US) and the Chelsea Service Manual (HY25-6442-M1/US), available through Parker Chelsea.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
