The Chelsea 880 Series Power Take-Off Assembly, part number 880XDAHX-M5XS or 880XDAHXM5XS, is an 8-bolt, lever mechanical shift PTO designed for high-torque, heavy-duty applications. The output shaft is a 1-1/2"-10 spline paired with a 1410 companion flange, rated for intermittent torque up to 500 lb-ft (678 Nm). Shaft power delivery measures 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing carries a removable shift cover for straightforward backlash adjustment during installation. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmissions using an 8-bolt aperture. Typical applications include bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery trucks. Call us to confirm proper fit for your application.
Features
8-bolt mounting fits most manual transmissions with an 8-bolt aperture, including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with optional air control shift available
1-1/2"-10 spline output shaft with 1410 series companion flange
Intermittent torque rating: 500 lb-ft (678 Nm); shaft power 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Removable shift cover simplifies backlash adjustment and reduces installation time
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 (36 kW) at 500 RPM; 95 HP (71 kW) at 1000 RPM
- TRANSMISSION COMPATIBILITY: Volvo/Mack, Allison, Eaton/Fuller, Other
Additional Information
Parts manual and diagrams: Chelsea 880 Series PTO parts list with prices
