The Chelsea 880 Series Power Take-Off, part number 880XQAHX-A5SS or 880XQAHXA5SS, 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) - check application pages for your specific rating. Shaft power reaches 48 HP at 500 RPM and 95 HP at 1000 RPM. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other manual transmissions with an 8-bolt aperture. The cast iron housing includes a removable shift cover for straightforward backlash adjustment. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting for compatibility with most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with standard shift cover that is removable for easy, accurate backlash adjustment
1-1/2"-10T spline output shaft with 1410 companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm) - verify against application pages for your specific unit
Shaft power rated at 48 HP (36 kW) at 500 RPM and 95 HP (71 kW) at 1000 RPM
Dual-pump output design 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
- MOUNTING TYPE: 8-Bolt
- OUTPUT SHAFT TYPE: 1-1/2" - 10T Spline with 1410 Companion Flange
- OUTPUT POWER: 56+ HP / 51+ kW
- SHAFT POWER: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1000 RPM
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
