Description
The Chelsea 880 Series Power Take-Off Assembly, part number 880XDAHX-M3XK or 880XDAHXM3XK, 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 your actual rating) and is compatible with Volvo/Mack, Allison, Eaton/Fuller, and other manual transmissions equipped with an 8-bolt aperture. The output shaft is a 1-1/2″-10T spline with a 1410 companion flange. Shaft power runs 48 HP at 500 RPM and 95 HP at 1000 RPM. Common applications include fire trucks, bulk haulers, oil field equipment, winch systems, and large recovery trucks. Call us to confirm proper fit for your transmission.
Features
8-Bolt mounting configuration fits most manual transmissions with an 8-bolt aperture, including Volvo/Mack, Allison, and Eaton/Fuller
1-1/2″-10T spline output shaft with 1410 series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm) – check application pages for actual rating
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Lever mechanical shift with removable shift cover for straightforward backlash adjustment
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Rugged cast iron housing suited for oil field, fire apparatus, aerial, and recovery truck service
Tech Specs
- Intermittent Torque: Up to 500 lb-ft / 678 Nm (check application pages for actual torque rating)
- 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 (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 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.
