The Chelsea 880XDAHX-P3XY is an 880 Series 8-bolt Power Take-Off designed for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery. The 880 Series fits most manual transmissions with an 8-bolt aperture and is rated for up to 500 lb-ft of intermittent torque. Constant mesh input gears support both high- and low-speed operation. A rugged cast iron housing and tapered cone bearings provide load capacity suited to continuous-duty cycles. The removable shift cover simplifies backlash adjustment during installation. Output options across the 880 Series include SAE B, SAE C, and ISO 7652 pump flanges as well as driveline configurations.
Features
8-bolt aperture mounting fits most manual transmissions
Rated up to 500 lb-ft intermittent torque
Constant mesh input gears for high- and low-speed operation
Rugged cast iron housing with tapered cone bearings
Removable shift cover for simplified backlash adjustment
Suitable for bulk haulers, fire trucks, oil field, aerial, winch, and recovery applications
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever (Mechanical); optional air control shift available
- Intermittent Torque Rating: Up to 500 lb-ft (678 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Output Types (880 Series): SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
- Output Shaft Options (880 Series): SAE B 7/8"-13T Pump Spline, SAE BB 1"-15T Pump Spline, SAE C 1-1/4"-14T Pump Spline, DIN 5462 Pump Spline, 1410 Series Companion Flange
- Output Power (880 Series): 56+ HP / 51+ kW
- Shaft Power: 48 HP at 500 RPM; 95 HP at 1000 RPM
- Housing: Cast iron
- Transmission Compatibility: Allison, Eaton/Fuller (including Eaton Endurant), Volvo/Mack, Daimler/Detroit, and others with 8-bolt aperture
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
