The Chelsea 880 Series Power Take-Off Assembly, part number 880XGAHX-A3AZ or 880XGAHXA3AZ, is an 8-bolt, lever-mechanical shift PTO built for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, winch rigs, and large truck recovery. The output shaft is a 1-1/2"-10T spline with a 1410 companion flange, and the unit is rated for up to 500 lb-ft of intermittent torque. Shaft power output is 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing accepts constant mesh input gears, and the removable shift cover simplifies backlash adjustment during installation. Compatible with a wide range of transmissions including Eaton/Fuller, Allison, and Volvo/Mack. Call us to confirm proper fit for your transmission and application.
Features
8-bolt mounting compatible with a wide range of manual transmissions including Eaton/Fuller, Allison, and Volvo/Mack
Lever-mechanical shift with optional air control shift configuration
1-1/2"-10T spline output with 1410 series companion flange
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Removable shift cover simplifies backlash adjustment and reduces installation time
Rugged cast iron housing rated for continuous operation with 30% de-rating
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 (36 kW) at 500 RPM; 95 HP (71 kW) at 1000 RPM
- Transmission Compatibility: Eaton/Fuller, Allison, Volvo/Mack, Other
- Continuous Operation: Yes, with 30% de-rating
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
