The Chelsea 880 Series Power Take-Off Assembly, part number 880XTDAX-A3XS or 880XTDAXA3XS, is an 8-bolt, lever mechanical shift PTO built for heavy-duty applications including fire trucks, bulk haulers, oil field equipment, aerial units, and large recovery trucks. The output shaft is a 1-1/2"-10T spline paired with a 1410 Series companion flange, rated for intermittent torque up to 500 lb-ft (678 Nm). At 1,000 RPM the shaft delivers 95 HP (71 kW); at 500 RPM, 48 HP (36 kW). Compatible with Allison, Eaton/Fuller, Volvo/Mack, and other manual transmissions that use an 8-bolt aperture. A dual-pump output design allows a hydraulic pump to be mounted on each end of the unit. Call us to confirm proper fit for your transmission.
Features
8-bolt mounting for broad manual transmission compatibility, including Allison, Eaton/Fuller, and Volvo/Mack
Lever mechanical shift with optional air control shift available through the 880 Series
1-1/2"-10T spline output with 1410 Series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm); check application pages for actual torque ratings
Shaft power: 48 HP (36 kW) at 500 RPM and 95 HP (71 kW) at 1,000 RPM
Dual-pump output design allows a hydraulic pump to mount on each end of the PTO
Cast iron housing with removable shift cover for simplified backlash adjustment
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 COMPATIBILITY: Allison, Eaton/Fuller, Volvo/Mack, Other
- 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 1,000 RPM
Additional Information
