The Chelsea 880 Series Power Take-Off, part number 880GDAHX-A5XS or 880GDAHXA5XS, is an 8-bolt, lever mechanical shift PTO built for heavy-duty, high-torque applications. It delivers up to 500 lb-ft intermittent torque (check application pages for actual torque ratings) and 48 HP at 500 RPM or 95 HP at 1,000 RPM. The output shaft is a 1-1/2"-10T spline fitted with a 1410 companion flange. Compatible transmissions include Volvo/Mack, Allison, Eaton/Fuller, and others. A removable shift cover simplifies backlash adjustment during installation. Typical applications include fire trucks, bulk haulers, oil field equipment, aerial units, and large recovery trucks. 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 applications
Lever mechanical shift with removable shift cover for straightforward backlash adjustment
1-1/2"-10T spline output shaft with 1410 companion flange
Rated up to 500 lb-ft intermittent torque (verify against application pages); 95 HP at 1,000 RPM shaft power
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Rugged cast iron housing suited for fire trucks, bulk haulers, oil field, aerial, and large recovery truck service
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 Companion Flange
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP (500 RPM), 95 HP (1,000 RPM) / 36 kW (500 RPM), 71 kW (1,000 RPM)
- Transmission Compatibility: Volvo/Mack, Allison, Eaton/Fuller, Other
- Continuous Operation: Yes, with 30% de-rating
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
