The Chelsea 880 Series Power Take-Off Assembly, part number 880XRITX-H3XS or 880XRITXH3XS, is an 8-bolt, lever mechanical shift PTO rated for up to 500 lb-ft (678 Nm) intermittent torque. The output shaft is a 1-1/2"-10T spline fitted with a 1410 companion flange, and shaft power reaches 48 HP at 500 RPM and 95 HP at 1,000 RPM. The 880 Series fits most manual transmissions with an 8-bolt aperture, including Allison, Eaton/Fuller, and Volvo/Mack applications. Cast iron housing with constant mesh input gears and tapered cone bearings makes this unit well-suited for fire trucks, oil field equipment, bulk haulers, aerial trucks, and large recovery vehicles. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting configuration fits most manual transmissions with 8-bolt aperture
Lever mechanical shift with optional air control shift available
500 lb-ft (678 Nm) intermittent torque rating; continuous operation supported with 30% de-rating
1-1/2"-10T spline output shaft with 1410 companion flange
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
Removable shift cover simplifies backlash adjustment during installation
Rugged cast iron housing with tapered cone bearings for heavy-duty load capacity
Tech Specs
- INTERMITTENT TORQUE: 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- MOUNTING TYPE: 8-Bolt
- SHIFT TYPE: Lever Mechanical
- TRANSMISSION MANUFACTURER: Allison, Eaton/Fuller, Volvo/Mack, Other
- OUTPUT SHAFT TYPE: 1-1/2" - 10T Spline with 1410 Companion Flange
- OUTPUT POWER: 56+ HP / 51+ kW
- SHAFT POWER: 48 HP at 500 RPM, 95 HP at 1,000 RPM (36 kW at 500 RPM, 71 kW at 1,000 RPM)
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
