The Chelsea 823XRAHX-A3XS or 823XRAHXA3XS is an 8-bolt, lever/mechanical shift Power Take-Off Assembly from the Chelsea 823 Series - the highest-torque class in the Chelsea lineup. Intermittent torque rating reaches 500 lb-ft (678 Nm); check application pages for actual torque ratings on your specific installation. Output is delivered through a 1-1/2" 10-tooth spline with a 1410 Series companion flange, rated at 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing uses tapered cone bearings on the output shaft for greater load-bearing capability under high-demand cycles. Compatible with Allison, Eaton/Fuller, Volvo/Mack, and other 8-bolt aperture transmissions. Suited for oil field, logging, pumper/cleaner trucks, and mining applications. Call us to confirm proper fit for your transmission and application.
Features
8-Bolt mounting - fits Allison, Eaton/Fuller, Volvo/Mack, and other compatible transmissions
Lever/mechanical shift type
Intermittent torque rating: 500 lb-ft (678 Nm) - verify actual rating on application pages
Output shaft: 1-1/2" 10-tooth spline with 1410 Series companion flange
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Cast iron housing with tapered cone bearings on the output shaft for high-load capability
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 8-Bolt aperture
- Output Shaft Type: 1-1/2" 10-tooth 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
