The Chelsea 442KSDJX-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 give this unit a strong intermittent torque rating in the 201-300 lb-ft range and solid service life in light-to-medium duty vocational work. Shift is accomplished via air actuation. The round output shaft measures 1-1/4" with a key. The 442 Series supports a 360° rotatable flange and greaseable output shaft for extended maintenance intervals, making it a practical fit for dump trucks, tow trucks, service trucks, and aerial trucks. Available from Pro Gear and Transmission as part number 442KSDJX-A3XD.
Features
Chelsea 442 Series, 6-bolt transmission mounting
Cast iron housing with tapered cone bearings on output shaft
Intermittent torque rating: 201-300 lb-ft (series range; check application pages for actual rating)
Output shaft: round, 1-1/4" with key
Shift type: air shift
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount without Stud Kit (K)
- Gear Ratio Code: S (24/22)
- Input Gear Designator: DJ
- 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)
- Housing Material: Cast Iron
- Output Bearings: Tapered Cone
- Intermittent Torque (Series): 201-300 lb-ft / 301-400 Nm
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
