The Chelsea 880 Series Power Take-Off Assembly, part number 880GBITX-A3XS or 880GBITXA3XS, is an 8-bolt PTO built for heavy-duty, high-torque applications including bulk haulers, fire trucks, oil field equipment, winch systems, and large truck recovery rigs. The output shaft is a 1-1/2" 10-tooth spline with a 1410 companion flange. Shift is lever mechanical, and the removable shift cover allows straightforward backlash adjustment. Shaft power output reaches 48 HP at 500 RPM and 95 HP at 1000 RPM, with intermittent torque rated up to 500 lb-ft. The cast iron housing is designed for continuous operation with a 30% de-rating. Compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission types. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting pattern fits most manual transmissions, including Allison, Eaton/Fuller, and Volvo/Mack
Lever mechanical shift with removable shift cover for easier, more accurate backlash adjustment
1-1/2" 10-tooth spline output shaft with 1410 series companion flange
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Intermittent torque rating: up to 500 lb-ft (check application pages for actual rating)
Dual-pump output design allows a pump to be mounted on each end of the PTO
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, Other
- Shift Type: Lever Mechanical
- Output Power: 56+ HP / 51+ kW
- Output Shaft Type: 1-1/2" 10-tooth 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)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
