The Chelsea 823 Series Power Take-Off, part number 823XRDAX-A3XV or 823XRDAXA3XV, is an extra heavy-duty PTO built for high-torque applications including oil field equipment, logging, and pumper cleaner trucks. It mounts via an 8-bolt pattern and fits Eaton/Fuller, Volvo/Mack, Allison, and other compatible transmissions. The mechanical lever shift operates through a cast iron housing with tapered cone bearings on the output shaft for strong load-bearing capability. The output shaft is a 1-1/2" 10-tooth spline paired with a 1410 Series companion flange. Shaft power is rated at 48 HP at 500 RPM and 95 HP at 1,000 RPM. Call us to confirm proper fit for your application.
Features
8-Bolt mounting pattern fits Eaton/Fuller, Volvo/Mack, Allison, and other compatible transmissions
Lever/mechanical shift with cast iron housing and tapered cone bearings on the output shaft
1-1/2" 10-tooth spline output with 1410 Series companion flange
Shaft power: 48 HP (500 RPM) / 95 HP (1,000 RPM); output power rated at 56+ HP
Intermittent torque rated up to 500 lb-ft (678 Nm) - check application pages for actual torque ratings
Direct mount pump output capability; supports continuous operation with 30% de-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" 10-tooth spline with 1410 Series companion flange
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP / 36 kW at 500 RPM; 95 HP / 71 kW at 1,000 RPM
- Compatible Transmissions: Eaton/Fuller, Volvo/Mack, Allison, Other
- Continuous Operation: Yes, with 30% de-rating
Additional Information
