The Chelsea 880XMAHX-A3AZ or 880XMAHXA3AZ is a heavy-duty 880 Series Power Take-Off Assembly designed for 8-bolt manual transmission apertures. It uses a lever mechanical shift and delivers up to 500 lb-ft of intermittent torque. Output is via a 1-1/2"-10T spline shaft with a 1410 companion flange, and shaft power is rated at 48 HP at 500 RPM and 95 HP at 1,000 RPM. The cast iron housing carries tapered cone bearings for load capacity, while the removable shift cover allows accurate backlash adjustment without special tooling. Compatible transmission families include Volvo/Mack, Allison, and Eaton/Fuller applications. Typical service includes bulk haulers, fire trucks, winch systems, oil-field equipment, aerial units, and large recovery trucks. Call us to confirm proper fit for your specific transmission.
Features
8-bolt mounting fits most manual transmissions with 8-bolt aperture, including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with removable shift cover for simpler, more accurate backlash adjustment
1-1/2"-10T spline output shaft 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 at 500 RPM, 95 HP at 1,000 RPM
Dual-pump output capability allows mounting a hydraulic pump on each end of the PTO
Rugged cast iron housing with tapered cone bearings for demanding heavy-duty service
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 at 500 RPM; 95 HP at 1,000 RPM (36 kW at 500 RPM; 71 kW at 1,000 RPM)
- Transmission Compatibility: Volvo/Mack, Allison, Eaton/Fuller, Other
- Continuous Operation: Yes, with 30% de-rating
Additional Information
