The Chelsea 880 Series Power Take-Off, part number 880XGDAX-A6XK or 880XGDAXA6XK, is an 8-bolt PTO assembly built for high-torque, heavy-duty applications. It delivers an intermittent torque rating of up to 500 lb-ft (678 Nm) and produces 48 HP at 500 RPM and 95 HP at 1,000 RPM through a 1-1/2"-10T spline output shaft with a 1410 companion flange. The shift type is lever mechanical, and the cast iron housing accepts a dual-pump configuration, allowing a pump to be mounted on each end. Typical applications include fire trucks, bulk haulers, oil field equipment, aerial units, large recovery trucks, and winch systems. Compatible with Allison, Eaton/Fuller, Volvo/Mack, and other manual transmissions using an 8-bolt aperture. A genuine Chelsea part, available from Pro Gear and Transmission.
The Chelsea 880 Series is designed for continuous operation with a 30% de-rating, making it suitable for sustained hydraulic demands. The series supports SAE B, SAE C, and ISO 7652 pump flange output configurations in addition to the 1410 driveline output on this assembly. The removable shift cover simplifies backlash adjustment during installation. Applications include bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery. Compatible with the Eaton Endurant transmission among other 8-bolt manual gearboxes. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt mounting for compatibility with a wide range of manual transmissions including Allison, Eaton/Fuller, and Volvo/Mack
1-1/2"-10T spline output shaft with 1410 companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm) - check application pages for actual torque ratings
Shaft power: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1,000 RPM
Lever mechanical shift with removable shift cover for simplified backlash adjustment
Dual-pump output allows a hydraulic pump to be mounted on each end of the PTO
Tech Specs
- INTERMITTENT TORQUE: 401-500 lb-ft (501+ Nm range); rated 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 1,000 RPM
- TRANSMISSION COMPATIBILITY: Allison, Eaton/Fuller, Volvo/Mack, Other
Additional Information
The Chelsea 880 Series is designed for continuous operation with a 30% de-rating, making it suitable for sustained hydraulic demands. The series supports SAE B, SAE C, and ISO 7652 pump flange output configurations in addition to the 1410 driveline output on this assembly. The removable shift cover simplifies backlash adjustment during installation. Applications include bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery. Compatible with the Eaton Endurant transmission among other 8-bolt manual gearboxes. Call us to confirm proper fit for your specific transmission and application.
