The Chelsea 880XBAHX-Y6GS is an 8-bolt Power Take-Off from the Chelsea 880 Series, designed for heavy-duty, high-torque applications on manual transmissions with an 8-bolt aperture. The 880 Series uses constant mesh input gears and supports both high- and low-speed operation. It is rated for up to 500 lb-ft of intermittent torque and supports continuous operation with a 30% de-rating. A lever control shift is standard. The rugged cast iron housing incorporates tapered cone bearings for load capacity, and the removable shift cover simplifies backlash adjustment. Typical service applications include bulk haulers, fire trucks, oil field equipment, winch systems, and large recovery trucks.
Features
8-bolt mounting for manual transmissions with an 8-bolt aperture
Rated up to 500 lb-ft intermittent torque; continuous operation supported with 30% de-rating
Constant mesh input gears for high- and low-speed, high-torque use
Standard lever control shift; optional air control shift available
Rugged cast iron housing with tapered cone bearings
Removable shift cover for simplified backlash adjustment
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever (mechanical standard; air control optional)
- Intermittent Torque Rating: Up to 500 lb-ft (678 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP at 500 RPM; 95 HP at 1,000 RPM
- Output Types Available: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
- Output Shaft Types Available: SAE B (7/8 in. - 13T), SAE BB (1 in. - 15T), SAE C (1-1/4 in. - 14T), DIN 5462, 1410 Series Companion Flange
- Housing Material: Cast iron
- Transmission Compatibility: Fits most manual transmissions with 8-bolt aperture (compatible manufacturers include Allison, Eaton/Fuller, Volvo/Mack, Daimler/Detroit)
Additional Information
The Chelsea 880 Series is suited for oil and gas, aerial, mining, on-highway, and other mobile equipment markets. Common platform applications include bulk haulers, fire trucks, oil field rigs, winch systems, aerial equipment, and large truck recovery vehicles. The 880 Series also accommodates dual-pump output, allowing a pump to be mounted on each end of the PTO. The Eaton Endurant transmission is among the supported applications within the 880 Series lineup. Part number 880XBAHX-Y6GS is sold by Pro Gear and Transmission.Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
