The Chelsea 823 Series Power Take-Off, part number 823XBAKP-A6XS or 823XBAKPA6XS, is an extra heavy-duty PTO built for high-torque applications including oil field equipment, logging, and pumper/cleaner trucks. It uses a lever/mechanical shift and mounts via an 8-bolt pattern, fitting Eaton/Fuller, Volvo/Mack, Allison, and other compatible transmissions. The output shaft is a 1-1/2"-10T spline paired with a 1410 series companion flange. The 823 Series is rated up to 500 lb-ft intermittent torque (check application pages for actual torque ratings) and delivers 95 HP at 1000 RPM. Cast iron housing with tapered cone bearings on the output shaft handles sustained load-bearing demands. Call us to confirm proper fitment for your specific transmission and application.
Features
8-bolt mounting pattern fits Eaton/Fuller, Volvo/Mack, Allison, and other compatible transmissions
Lever/mechanical shift type
1-1/2"-10T spline output shaft with 1410 series companion flange
Intermittent torque rating 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
Extra heavy-duty cast iron housing with tapered cone bearings on output shaft
Tech Specs
- Intermittent Torque: Up to 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 (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Allison, Other 8-Bolt Applications
- Continuous Operation: Yes, with 30% de-rating
Additional Information
