The Chelsea 880XBAKP-M3AZ or 880XBAKPM3AZ is a heavy-duty 880 Series Power Take-Off assembly built for 8-bolt transmission apertures. It uses a lever mechanical shift and delivers up to 500 lb-ft (678 Nm) intermittent torque, with output shaft power rated at 48 HP at 500 RPM and 95 HP at 1,000 RPM. The 1-1/2"-10T spline output shaft mates to a 1410 companion flange, and dual-pump output capability allows a hydraulic pump to be mounted on each end of the unit. Applications span bulk haulers, fire trucks, oil field equipment, large recovery trucks, aerial units, and winch-driven vehicles. The cast iron housing and tapered cone bearings handle the demands of high-torque, constant-mesh input operation. Compatible with Volvo/Mack, Allison, and Eaton/Fuller transmissions, among others. A genuine Chelsea part 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 optional air control shift configuration
1-1/2"-10T spline output shaft with 1410 series companion flange
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Rugged cast iron housing with tapered cone bearings for high-load applications
Removable shift cover enables straightforward backlash adjustment during installation
Tech Specs
- Intermittent Torque: 500 lb-ft (678 Nm) - check application pages for actual torque ratings
- Continuous Operation: Yes, with 30% de-rating
- Shift Type: Lever Mechanical
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- Mounting Type: 8-Bolt
- Output Power: 56+ HP (51+ kW)
- Shaft Power: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1,000 RPM
- Transmission Compatibility: Volvo/Mack, Allison, Eaton/Fuller, Other
Additional Information
