The Chelsea 880 Series Power Take-Off Assembly, part number 880XQAHX-V3XS or 880XQAHXV3XS, is an 8-bolt, lever mechanical shift PTO built for heavy-duty applications. The output shaft is a 1-1/2"-10T spline paired with a 1410 companion flange, and the unit delivers shaft power of 48 HP at 500 RPM and 95 HP at 1,000 RPM, with an intermittent torque rating up to 500 lb-ft. The cast iron housing accommodates a dual-pump output configuration, allowing a hydraulic pump to mount on each end. A removable shift cover simplifies backlash adjustment during installation. Compatible transmissions span Volvo/Mack, Allison, Eaton/Fuller, and others. Typical applications include fire trucks, bulk blowers, oil field equipment, aerial units, and large recovery trucks. Call us to confirm proper fit for your specific transmission.
Features
8-bolt mounting pattern fits most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller applications
Lever mechanical shift with optional air control shift available
1-1/2"-10T spline output shaft with 1410 companion flange
Intermittent torque rating up to 500 lb-ft; shaft power 48 HP at 500 RPM and 95 HP at 1,000 RPM
Dual-pump output allows a hydraulic pump on each end of the PTO
Removable shift cover enables straightforward backlash adjustment at installation
Tech Specs
- INTERMITTENT TORQUE: 401-500 lb-ft (501+ Nm); 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- TRANSMISSION MANUFACTURER: 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 (500 RPM), 95 HP (1,000 RPM) / 36 kW (500 RPM), 71 kW (1,000 RPM)
Additional Information
