The Chelsea 880 Series Power Take-Off, part number 880XBAKP-M4XS or 880XBAKPM4XS, is an 8-bolt, lever mechanical shift PTO built for heavy-duty, high-torque applications. The output shaft is a 1-1/2"-10T spline with a 1410 companion flange, rated for intermittent torque up to 500 lb-ft (678 Nm); check application pages for torque ratings specific to your installation. Shaft power is 48 HP at 500 RPM and 95 HP at 1,000 RPM. The removable shift cover allows straightforward backlash adjustment, and the cast iron housing handles the demands of applications such as bulk haulers, fire trucks, oil field equipment, and large recovery trucks. Compatible with Volvo/Mack, Allison, and Eaton/Fuller transmissions among others. Available from Pro Gear and Transmission. Call us to confirm proper fit for your 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 capability across demanding cycles. The 880 Series supports continuous operation with a 30% de-rating. Typical applications include bulk haulers, winch systems, fire trucks, oil field equipment, aerial units, and large truck recovery vehicles.
Interchanges:
- 1450-880XBAKPM4XS
Features
8-bolt mounting, compatible with Volvo/Mack, Allison, and Eaton/Fuller transmissions
Lever mechanical shift with removable shift cover for simplified backlash adjustment
1-1/2" - 10T spline output shaft with 1410 companion flange
Intermittent torque rating: 500 lb-ft (678 Nm) - check application pages for your specific rating
Shaft power: 48 HP at 500 RPM / 95 HP at 1,000 RPM
Dual-pump output design allows a hydraulic pump to be mounted on each end of the PTO
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever Mechanical
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Companion Flange
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- 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: Volvo/Mack, Allison, Eaton/Fuller, Other
- Series: Chelsea 880
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 capability across demanding cycles. The 880 Series supports continuous operation with a 30% de-rating. Typical applications include bulk haulers, winch systems, fire trucks, oil field equipment, aerial units, and large truck recovery vehicles.
