The Chelsea 442KQAHX-A3XD 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 deliver a series intermittent torque range of 201-300 lb-ft and output power of 46-55 HP, making it a dependable choice for light-to-medium duty vocational work. The round output shaft accepts a 5/16" key. Shift is accomplished via air shift. The 442 Series supports 360-degree rotatable output flanges and greaseable output shafts for extended service intervals. Typical applications within this series include dump trucks, tow trucks, service trucks, and aerial units. Pro Gear and Transmission carries this genuine Chelsea part.
Features
6-bolt mounting for compatibility with a wide range of transmission applications
Cast iron housing for long service life
Tapered cone bearings on the output shaft
Round output shaft with 5/16" key
Air shift type
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount without Stud Kit (K)
- Gear Ratio Code: Q (19/24)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: 1-1/4" Round Standard Shaft with 5/16" Key (XD)
- Intermittent Torque (Series): 201-300 lb-ft (339 Nm)
- Output Power (Series): 46-55 HP (31-40 kW)
- Housing Material: Cast Iron
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices