The Chelsea 880XDAKP-M5XS or 880XDAKPM5XS is an 8-bolt, heavy-duty power take-off assembly from the Chelsea 880 Series, built for high-torque applications including bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery trucks. It mounts to manual transmissions with an 8-bolt aperture, compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmission manufacturers. The output shaft is a 1-1/2"-10 spline with a 1410 series companion flange. Intermittent torque rating for the 880 Series reaches up to 500 lb-ft (678 Nm); verify actual torque for your specific application. Shaft power output is 48 HP at 500 RPM and 95 HP at 1000 RPM. The shift cover is removable for accurate backlash adjustment, and the cast iron housing is designed for demanding, continuous-duty service with a 30% de-rating. A genuine Chelsea part available from Pro Gear and Transmission. Call us to confirm proper fit for your transmission and application.
The Chelsea 880 Series is designed for high and low speed, high-torque applications using constant mesh input gears. Tapered cone bearings provide strong load-bearing performance across demanding cycles. The 880 Series fits a broad range of transmissions, including the Eaton Endurant, and supports SAE B, SAE BB, SAE C, ISO 7652, and DIN 5462 pump flange output configurations depending on model. The dual-pump output feature on this assembly allows a hydraulic pump to be mounted on each end of the PTO, useful in split-demand applications such as fire suppression and aerial systems. Typical markets include oil and gas, aerial, mining, and on-highway vehicle applications.
Features
8-bolt mounting for compatibility with a wide range of manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with removable shift cover for simplified, accurate backlash adjustment
1-1/2"-10 spline output shaft with 1410 series companion flange
Intermittent torque capacity up to 500 lb-ft (678 Nm) per series rating; check application pages for your specific rating
Shaft power: 48 HP (36 kW) at 500 RPM, 95 HP (71 kW) at 1000 RPM
Dual-pump output design allows mounting a hydraulic pump on each end of the PTO
Rugged cast iron housing suited for oil field, fire truck, aerial, and large truck recovery service
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever Mechanical
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- Intermittent Torque (Series): Up to 500 lb-ft / 678 Nm (check application pages for actual torque rating)
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1000 RPM
- Continuous Operation: Yes, with 30% de-rating
- Transmission Compatibility: Volvo/Mack, Allison, Eaton/Fuller, Other
- Mounting Aperture: 8-Bolt
Additional Information
The Chelsea 880 Series is designed for high and low speed, high-torque applications using constant mesh input gears. Tapered cone bearings provide strong load-bearing performance across demanding cycles. The 880 Series fits a broad range of transmissions, including the Eaton Endurant, and supports SAE B, SAE BB, SAE C, ISO 7652, and DIN 5462 pump flange output configurations depending on model. The dual-pump output feature on this assembly allows a hydraulic pump to be mounted on each end of the PTO, useful in split-demand applications such as fire suppression and aerial systems. Typical markets include oil and gas, aerial, mining, and on-highway vehicle applications.
