The Chelsea 823XBAHX-M6XS or 823XBAHXM6XS is a heavy-duty Power Take-Off assembly from the Chelsea 823 Series, designed for high-torque applications including oil field equipment, logging, pumper cleaner trucks, and mining operations. It mounts to transmissions with an 8-bolt PTO aperture and is compatible with Eaton/Fuller, Volvo/Mack, Allison, and other transmission manufacturers. The mechanical lever shift delivers intermittent torque up to 500 lb-ft (678 Nm) - check application pages for actual ratings. The output shaft is a 1-1/2"-10T spline with a 1410 Series companion flange. Shaft power is rated at 48 HP (500 RPM) and 95 HP (1000 RPM). A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Extra heavy-duty design rated for high-torque applications: oil field, logging, mining, and pumper cleaner trucks
Lever/mechanical shift type with 8-bolt transmission mounting
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 torque ratings
Shaft power output: 48 HP at 500 RPM, 95 HP at 1000 RPM (36 kW and 71 kW respectively)
Compatible with Eaton/Fuller, Volvo/Mack, Allison, and other 8-bolt aperture transmissions
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 Series Companion Flange
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP at 500 RPM, 95 HP at 1000 RPM (36 kW at 500 RPM, 71 kW at 1000 RPM)
- Compatible Transmission Manufacturers: Eaton/Fuller, Volvo/Mack, Allison, Other
- Continuous Operation: Yes, with 30% de-rating
Additional Information
Parts Manual: Chelsea 823 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
