Description
The Chelsea 880 Series Power Take-Off Assembly, part number 880XJAHX-A3AF or 880XJAHXA3AF, is an 8-bolt, lever mechanical shift PTO rated for up to 500 lb-ft (678 Nm) intermittent torque. The output shaft is a 1-1/2″-10T spline with a 1410 companion flange, and shaft power is rated at 48 HP (500 RPM) and 95 HP (1,000 RPM). Designed for high-torque, high- and low-speed applications, the 880 Series fits most manual transmissions with an 8-bolt aperture, including Eaton/Fuller, Volvo/Mack, and Allison. Common applications include fire trucks, bulk haulers, oil field equipment, aerial units, and large truck recovery. The cast iron housing features a removable shift cover for straightforward backlash adjustment. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting fits most manual transmissions with 8-bolt aperture, including Eaton/Fuller, Volvo/Mack, and Allison
1-1/2″-10T output spline with 1410 series companion flange
Intermittent torque rating: 500 lb-ft (678 Nm) – check application pages for actual torque ratings
Shaft power: 48 HP at 500 RPM, 95 HP at 1,000 RPM
Lever mechanical shift with removable shift cover for simple, accurate backlash adjustment
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Rugged cast iron housing suited for oil field, fire, aerial, bulk hauler, and large recovery applications
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Shift Type: Lever Mechanical
- Mounting Type: 8-Bolt
- Output Shaft Type: 1-1/2″ – 10T Spline with 1410 Companion Flange
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP (500 RPM), 95 HP (1,000 RPM) / 36 kW (500 RPM), 71 kW (1,000 RPM)
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Allison, and other compatible 8-bolt aperture transmissions
