The Chelsea 880 Series Power Take-Off Assembly, part number 880XMDAX-P5XV or 880XMDAXP5XV, is an 8-bolt, lever mechanical-shift PTO built for heavy-duty, high-torque service. It delivers up to 500 lb-ft of intermittent torque and is rated for continuous operation with a 30% de-rating. Output is via a 1-1/2"-10T spline with a 1410 companion flange, and shaft power reaches 95 HP at 1000 RPM. Compatible with Allison, Eaton/Fuller, and Volvo/Mack transmissions among others, this unit suits bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery trucks. The removable shift cover makes backlash adjustment straightforward. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-Bolt mounting for most manual transmissions including Allison, Eaton/Fuller, and Volvo/Mack
Lever mechanical shift with optional air control shift availability
1-1/2"-10T spline output shaft with 1410 series companion flange
Up to 500 lb-ft intermittent torque; rated for continuous operation with 30% de-rating
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output allows a hydraulic 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)
- CONTINUOUS OPERATION: Yes, with 30% de-rating
- 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 (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- TRANSMISSION COMPATIBILITY: Allison, Eaton/Fuller, Volvo/Mack, Other
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
