The Chelsea 880 Series Power Take-Off Assembly, part number 880XRDAX-A5XK or 880XRDAXA5XK, is an 8-bolt, lever mechanical shift PTO built for heavy-duty, high-torque service. It delivers an intermittent torque rating of 401-500 lb-ft (check application pages for actual torque ratings) and shaft power of 48 HP at 500 RPM and 95 HP at 1000 RPM. The output shaft is a 1-1/2"-10T spline configured with a 1410 companion flange. The cast iron housing and tapered cone bearings handle demanding applications including bulk haulers, fire trucks, winch systems, oil field equipment, aerial units, and large recovery trucks. A removable shift cover simplifies backlash adjustment during installation. This unit supports dual-pump output, allowing a hydraulic pump to be mounted on each end. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmissions with an 8-bolt aperture. A genuine Chelsea part available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting compatible with most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with optional configuration for standard lever control
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
Removable shift cover enables simple, accurate backlash adjustment
Rugged cast iron housing with tapered cone bearings for sustained high-torque service
Tech Specs
- INTERMITTENT TORQUE: 401-500 lb-ft / 501+ Nm (500 lb-ft / 678 Nm - Check Application Pages for Actual Torque Ratings)
- SHIFT TYPE: Lever Mechanical
- OUTPUT SHAFT TYPE: 1-1/2" - 10T Spline with 1410 Companion Flange
- MOUNTING TYPE: 8-Bolt
- OUTPUT POWER: 56+ HP / 51+ kW
- SHAFT POWER: 48 HP at 500 RPM / 95 HP at 1000 RPM (36 kW at 500 RPM / 71 kW at 1000 RPM)
- TRANSMISSION MANUFACTURER: Volvo/Mack, Allison, Eaton/Fuller, Other
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
