The Chelsea 442GFHVX-A3RK is a 6-bolt mounted Power Take-Off from the Chelsea 442 Series. 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 of 46-55 HP. The round shaft output uses a 1-inch diameter with a 1/4-inch key. Shift is accomplished via wire/cable or mechanical means. The 442 Series is suited for tow trucks, service trucks, dump trucks, and aerial applications. Available from Pro Gear and Transmission as part number 442GFHVX-A3RK or 442GFHVX A3RK.
Features
6-bolt mounting for compatibility with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Round shaft output, 1-inch diameter with 1/4-inch key
Wire/cable or mechanical shift type
Intermittent torque rating: 201-300 lb-ft (339 Nm); output power: 46-55 HP
Suited for tow trucks, service trucks, dump trucks, and light aerial equipment
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1-inch diameter with 1/4-inch key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Dimensions (H x W x L): 8.5 x 10.75 x 14.5 in.
Additional Information
The 442GFHVX-A3RK is part of the Chelsea 442 Series, which offers thirty-six output options including a 360-degree rotatable flange, eleven internal speed ratios, and ten shift configurations. The RK output option is documented in Chelsea service bulletin PTO-PNI-275. Additional 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.
