The Chelsea 880 Series Power Take-Off Assembly, part number 880XGAKP-A6XK or 880XGAKPA6XK, 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 up to 500 lb-ft intermittent torque (678 Nm). At 500 RPM the shaft delivers 48 HP (36 kW); at 1000 RPM, 95 HP (71 kW). Constant mesh input gears support both high- and low-speed service, and the removable shift cover allows straightforward backlash adjustment. The cast iron housing suits demanding environments including bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery trucks. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other 8-bolt aperture transmissions. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting compatible with Volvo/Mack, Allison, Eaton/Fuller, and other manual transmissions
Lever mechanical shift with constant mesh input gears for high- and low-speed, high-torque service
1-1/2" - 10T spline output shaft with 1410 companion flange
Intermittent torque rating: 500 lb-ft (678 Nm) - check application pages for actual rating
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Removable shift cover for straightforward backlash adjustment; dual-pump output allows a pump on each end of the PTO
Cast iron housing suited for oil field, fire truck, aerial, bulk hauler, and recovery truck use
Tech Specs
- INTERMITTENT TORQUE: 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- SHIFT TYPE: Lever Mechanical
- MOUNTING TYPE: 8-Bolt
- TRANSMISSION MANUFACTURER: Volvo/Mack, Allison, Eaton/Fuller, Other
- OUTPUT SHAFT TYPE: 1-1/2" - 10T Spline with 1410 Companion Flange
- OUTPUT POWER: 56+ HP / 51+ kW
- SHAFT POWER: 48 HP (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
