The Chelsea 823XGAKP-M6GU or 823XGAKPM6GU 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 via an 8-bolt PTO aperture, making it compatible with Eaton/Fuller, Volvo/Mack, Allison, and other transmissions that share that bolt pattern. Shift is lever/mechanical. The output shaft is a 1-1/2" 10-tooth spline with a 1410 Series companion flange. Shaft power ratings are 48 HP at 500 RPM and 95 HP at 1000 RPM, with intermittent torque rated up to 500 lb-ft (check application pages for actual torque ratings for your specific installation). Continuous operation is supported with a 30% de-rating. Call us to confirm proper fit for your application.
Features
8-Bolt mounting fits Eaton/Fuller, Volvo/Mack, Allison, and other compatible transmissions
Lever/mechanical shift type
1-1/2" 10-tooth spline output shaft with 1410 Series companion flange
Intermittent torque up to 500 lb-ft / 678 Nm (verify actual rating on application pages)
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Supports continuous operation with 30% de-rating; suited for oil field, logging, and pumper/cleaner truck service
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- Shift Type: Lever, Mechanical
- Output Power: 56+ HP / 51+ kW
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Allison, Other 8-Bolt
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- Mounting Type: 8-Bolt
- Shaft Power: 48 HP (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- 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.
