The Chelsea 442ZSAHX-P3XD is a 6-bolt Power Take-Off from the Chelsea 442 Series, 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 46-55 HP, making it a proven choice for light-to-medium duty vocational applications including dump trucks, tow trucks, service trucks, and aerial units. This unit uses wire/cable or mechanical shift and features a round output shaft with 1-1/4" key. The 442 Series supports 360-degree rotatable output flanges and eleven internal speed ratios across the product family. 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
Wire/cable or mechanical shift options
Round output shaft with 1-1/4" key
442 Series intermittent torque rating: 201-300 lb-ft (339 Nm)
Output power: 46-55 HP; suited for light-to-medium duty vocational use
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft with 1-1/4" Key
- Series Intermittent Torque: 201-300 lb-ft (339 Nm)
- Series 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
- Product Series: Chelsea 442
Additional Information
The Chelsea 442 Series is suited for a broad range of vocational markets including construction, forestry, aerial, fire and rescue, and municipal equipment. The series offers 36 output options across the product family, including Chelsea's 360-degree rotatable flange for improved installation clearance, and greaseable output shafts for extended service intervals. Applicable Parker Chelsea reference documents include 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.
