The Chelsea 442 Series Power Take-Off Assembly, part number 442XQAHX-W6XD or 442XQAHXW6XD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries a 0.391:1 gear ratio and engages via air shift. The output is a 1-1/4" round standard shaft, and mounting uses the standard configuration with metric studs. Lubrication is splash-type with no pressure lube circuit. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, which offers up to 250 lb-ft intermittent torque and output power in the 46-55 HP range. Call us to confirm proper fit for your application.
Features
442 Series 6-bolt mounting with metric studs
Air shift engagement
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone output shaft bearings
Greaseable output shafts and 360-degree rotatable output flanges for installation flexibility
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4" Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3
- Series Intermittent Torque Rating: 250 lb-ft (339 Nm) - check application pages for actual torque rating
- Series Output Power: 46-55 HP (31-40 kW)
