The Chelsea 823 Series Power Take-Off Assembly, part number 823XJAHX-A3XS or 823XJAHXA3XS, is an extra heavy-duty PTO built for high-demand applications including oil field equipment, logging, pumper cleaner trucks, and mining. It mounts via an 8-bolt pattern and fits automatic and manual transmissions from Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers. The lever/mechanical shift design uses a cast iron housing with tapered cone bearings on the output shaft for greater load-bearing capability. The output shaft is a 1-1/2 inch 10-tooth spline with a 1410 Series companion flange. Intermittent torque rating reaches 500 lb-ft (678 Nm) -- check application pages for actual torque ratings for your specific configuration. Shaft power runs 48 HP at 500 RPM and 95 HP at 1000 RPM. Call us to confirm proper fit for your transmission and application.
Features
Extra heavy-duty 8-bolt mounting for high-torque applications including oil field, logging, and mining
Lever/mechanical shift with cast iron housing and tapered cone bearings on the output shaft
1-1/2 inch 10-tooth spline output shaft with 1410 Series companion flange
Intermittent torque up to 500 lb-ft (678 Nm) -- verify actual rating on Chelsea application pages
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Compatible with Allison, Eaton/Fuller, Volvo/Mack, and other 8-bolt PTO aperture transmissions
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: Allison, Eaton/Fuller, Volvo/Mack, Other
- Output Shaft Type: 1-1/2 inch - 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
