Description
The Chelsea 880 Series Power Take-Off Assembly, part number 880XTDAX-A6XK or 880XTDAXA6XK, is an 8-bolt, lever mechanical shift PTO built for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, and large recovery trucks. It delivers up to 500 lb-ft of intermittent torque and produces 48 HP at 500 RPM and 95 HP at 1000 RPM through a 1-1/2″-10T spline output shaft with a 1410 series companion flange. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmission families that use an 8-bolt aperture. The cast iron housing and removable shift cover simplify backlash adjustment during installation. Dual-pump output allows a hydraulic pump to be mounted on each end of the PTO. Call us to confirm proper fit for your transmission and application.
Features
8-bolt mounting pattern fits most manual transmissions with an 8-bolt aperture, including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with removable shift cover for straightforward, accurate backlash adjustment
Output shaft: 1-1/2″ – 10T spline with 1410 series companion flange
Intermittent torque rating: up to 500 lb-ft (678 Nm) – check application pages for actual torque ratings
Shaft power output: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output design allows mounting a hydraulic pump on each end of the PTO
Rugged cast iron housing suited for oil field, aerial, fire truck, bulk hauler, and large tow/recovery applications
Tech Specs
- INTERMITTENT TORQUE: 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- TRANSMISSION MANUFACTURER: Volvo/Mack, Allison, Eaton/Fuller, Other
- SHIFT TYPE: Lever Mechanical
- OUTPUT POWER: 56+ HP / 51+ kW
- OUTPUT SHAFT TYPE: 1-1/2″ – 10T Spline with 1410 Series Companion Flange
- MOUNTING TYPE: 8-Bolt
- SHAFT POWER: 48 HP at 500 RPM, 95 HP at 1000 RPM (36 kW at 500 RPM, 71 kW at 1000 RPM)
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
