The Chelsea 823 Series Power Take-Off, part number 823XBAKP-M4XS or 823XBAKPM4XS, is an extra heavy-duty PTO built for high-torque applications including oil field, logging, pumper/cleaner trucks, and mining equipment. It mounts via an 8-bolt pattern and fits automatic and manual transmissions from Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers. The output shaft is a 1-1/2 inch 10-tooth spline with a 1410 Series companion flange. Shift is mechanical lever type. Shaft power output reaches 95 HP at 1,000 RPM and 48 HP at 500 RPM, with intermittent torque ratings up to 500 lb-ft (check application pages for your specific rating). Continuous operation is supported with a 30% de-rating. Call us to confirm proper fit for your transmission and application.
Features
Extra heavy-duty 823 Series design for high-torque applications: oil field, logging, and pumper/cleaner trucks
8-bolt mounting pattern fits Allison, Eaton/Fuller, Volvo/Mack, and other transmission manufacturers
Mechanical lever shift type
1-1/2 inch 10-tooth spline output shaft with 1410 Series companion flange
Shaft power: 48 HP (500 RPM), 95 HP (1,000 RPM)
Intermittent torque up to 500 lb-ft / 678 Nm (check application pages for actual torque rating)
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 inch - 10T Spline with 1410 Series Companion Flange
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, Other
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP (500 RPM), 95 HP (1,000 RPM) / 36 kW (500 RPM), 71 kW (1,000 RPM)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
