The Chelsea 880 Series Power Take-Off, part number 880XBITP-M6AZ or 880XBITPM6AZ, is an 8-bolt, lever mechanical shift PTO built for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, winch systems, and large truck recovery. The output shaft is a 1-1/2"-10T spline with a 1410 Series companion flange, rated for intermittent torque up to 500 lb-ft (678 Nm). Shaft power output reaches 95 HP at 1,000 RPM. The 880 Series fits Volvo/Mack, Allison, Eaton/Fuller, and other manual transmissions with an 8-bolt aperture. A cast iron housing and tapered cone bearings handle demanding load conditions. The removable shift cover simplifies backlash adjustment during installation. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting fits most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with removable shift cover for straightforward backlash adjustment
1-1/2"-10T spline output shaft with 1410 Series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm); verify actual rating on Chelsea application pages
Shaft power: 48 HP at 500 RPM, 95 HP at 1,000 RPM
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Cast iron housing suited for oil field, aerial, fire truck, and recovery applications
Tech Specs
- INTERMITTENT TORQUE: 401-500 lb-ft / 500 lb-ft (Check Application Pages for Actual Torque Ratings) | 501+ Nm / 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 1,000 RPM (36 kW at 500 RPM / 71 kW at 1,000 RPM)
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
