The Chelsea 880XTDAX-A5AF or 880XTDAXA5AF is an 8-bolt Power Take-Off assembly from the Chelsea 880 Series, built for heavy-duty, high-torque applications on manual transmissions. It uses a lever mechanical shift and delivers up to 500 lb-ft intermittent torque, with shaft power rated at 48 HP at 500 RPM and 95 HP at 1,000 RPM. The output shaft is a 1-1/2"-10T spline with a 1410 companion flange, and the dual-pump configuration allows mounting a hydraulic pump on each end. The removable shift cover simplifies backlash adjustment. Compatible transmission manufacturers include Volvo/Mack, Allison, and Eaton/Fuller. Call us to confirm proper fit for your application.
Features
8-Bolt mounting for most manual transmissions, including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with removable shift cover for straightforward backlash adjustment
1-1/2"-10T spline output with 1410 companion flange
Dual-pump output allows a hydraulic pump to be mounted on each end
Shaft power: 48 HP at 500 RPM, 95 HP at 1,000 RPM
Cast iron housing suited to demanding applications such as fire trucks, oil field, bulk haulers, and large truck recovery
Tech Specs
- Intermittent Torque: 500 lb-ft (678 Nm) - Check Application Pages for Actual Torque Ratings
- Shift Type: Lever Mechanical
- Mounting Type: 8-Bolt
- Compatible Transmissions: Volvo/Mack, Allison, Eaton/Fuller, Other
- 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 1,000 RPM
- Continuous Operation: Yes, with 30% de-rating
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
