The Chelsea 880 Series Power Take-Off, part number 880XGDAX-H5XS or 880XGDAXH5XS, is an 8-bolt, lever mechanical shift PTO built for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, winch systems, and large truck recovery. 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). Shaft power output is 48 HP at 500 RPM and 95 HP at 1,000 RPM. Compatible with Volvo/Mack, Allison, and Eaton/Fuller transmissions among others. Cast iron housing, tapered cone bearings, and a removable shift cover for straightforward backlash adjustment. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission.
The Chelsea 880 Series is suited for oil and gas, aerial, mining, on-highway, and other mobile applications. Typical installations include bulk haulers, fire trucks, oil field equipment, aerial equipment, winch systems, and large truck recovery vehicles. The series supports continuous operation with a 30% de-rating. Compatible output flange options across the 880 Series include SAE B, SAE C, and ISO 7652 pump flanges, as well as driveline configurations. Constant mesh input gears support both high- and low-speed, high-torque operation.
Features
8-bolt mounting for compatibility with most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift; optional air control shift available within the 880 Series
1-1/2"-10T spline output with 1410 series companion flange
Intermittent torque rating up to 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
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Transmission Compatibility: Volvo/Mack, Allison, Eaton/Fuller, Other
- Shift Type: Lever Mechanical
- Output Power: 56+ HP / 51+ kW
- Output Shaft Type: 1-1/2"-10T Spline with 1410 Companion Flange
- Mounting Type: 8-Bolt
- Shaft Power: 48 HP at 500 RPM, 95 HP at 1,000 RPM / 36 kW at 500 RPM, 71 kW at 1,000 RPM
Additional Information
The Chelsea 880 Series is suited for oil and gas, aerial, mining, on-highway, and other mobile applications. Typical installations include bulk haulers, fire trucks, oil field equipment, aerial equipment, winch systems, and large truck recovery vehicles. The series supports continuous operation with a 30% de-rating. Compatible output flange options across the 880 Series include SAE B, SAE C, and ISO 7652 pump flanges, as well as driveline configurations. Constant mesh input gears support both high- and low-speed, high-torque operation.
