Chelsea part number 880XBAKX-H6XS or 880XBAKXH6XS is an 880 Series heavy-duty power take-off assembly built for 8-bolt manual transmission apertures. The lever mechanical shift and constant mesh input gears support intermittent torque up to 500 lb-ft (678 Nm), making this series a fit for demanding applications such as bulk haulers, fire trucks, oil field equipment, winch installations, and large truck recovery. Output is through a 1-1/2"-10T spline shaft with a 1410 companion flange. Shaft power runs 48 HP at 500 RPM and 95 HP at 1000 RPM. Compatible transmission families include Volvo/Mack, Allison, and Eaton/Fuller platforms. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt mounting fits most manual transmissions with 8-bolt aperture, including Volvo/Mack, Allison, and Eaton/Fuller
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 series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm); shaft power 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output design allows mounting a hydraulic pump on each end of the PTO
Removable shift cover simplifies backlash adjustment; cast iron housing construction
Tech Specs
- INTERMITTENT TORQUE: 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 Series Companion Flange
- OUTPUT POWER: 56+ HP (51+ kW)
- SHAFT POWER: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1000 RPM
- TRANSMISSION COMPATIBILITY: Volvo/Mack, Allison, Eaton/Fuller, Other
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
