The Chelsea 442XHAHP-M3XJ or 442XHAHPM3XJ 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 are defining characteristics of the 442 Series, contributing to its class-leading torque rating in the 201-300 lb-ft range and its output power of 46-55 HP. Shift is via wire/cable or mechanical actuation. The output shaft is a round shaft with a 1-1/4-inch key. The 442 Series is used across tow trucks, service trucks, dump trucks, and aerial applications. Sold by Pro Gear and Transmission.
Features
6-bolt transmission mounting for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable or mechanical shift actuation
1-1/4-inch keyed round output shaft
Intermittent torque rating: 201-300 lb-ft (see application pages for actual torque ratings)
Output power: 46-55 HP across the 442 Series
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Series Intermittent Torque: 201-300 lb-ft / 301-400 Nm (check application pages for actual torque ratings)
- Series Output Power: 46-55 HP / 31-40 kW
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Bearings: Tapered Cone Bearings on Output Shaft
- Product Series: 442
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
