The Chelsea 880 Series Power Take-Off, part number 880XBAKP-A6AF or 880XBAKPA6AF, is an 8-bolt, lever mechanical shift PTO rated for up to 500 lb-ft intermittent torque (678 Nm - check application pages for actual torque ratings). The output shaft is a 1-1/2"-10T spline paired with a 1410 companion flange. Shaft power is 48 HP at 500 RPM and 95 HP at 1000 RPM. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmissions, this unit suits bulk haulers, fire trucks, oil field equipment, winch rigs, aerial units, and large recovery trucks. The removable shift cover simplifies backlash adjustment, and cast iron housing handles the demands of heavy-duty, continuous-duty applications (with 30% de-rating for continuous operation). A genuine Chelsea part available from Pro Gear and Transmission - call us to confirm fitment for your specific transmission.
Features
8-bolt mounting for compatibility with most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with removable shift cover for straightforward backlash adjustment
1-1/2"-10 spline output shaft with 1410 series companion flange
Intermittent torque rating: 500 lb-ft / 678 Nm (verify on application pages)
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 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)
- 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 (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- CONTINUOUS OPERATION: Yes, with 30% de-rating
- 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.
