The Chelsea 823 Series Power Take-Off, part number 823XRAHP-Y4XV or 823XRAHPY4XV, is an extra heavy-duty PTO engineered for high-torque applications including oil field service, logging, and pumper cleaner trucks. It mounts via an 8-bolt aperture and fits Eaton/Fuller, Volvo/Mack, Allison, and other compatible transmissions. The mechanical lever shift unit delivers up to 500 lb-ft (678 Nm) intermittent torque, with shaft power rated at 48 HP at 500 RPM and 95 HP at 1000 RPM. Output is through a 1-1/2 inch 10-spline shaft with a 1410 Series companion flange. The cast iron housing uses tapered cone bearings on the output shaft for heavy load bearing capability. Call us to confirm proper fit for your specific transmission and application.
Features
Extra heavy-duty 823 Series design rated for high-torque applications: oil field, logging, mining, and pumper cleaner trucks
8-bolt mounting aperture fits Eaton/Fuller, Volvo/Mack, Allison, and other compatible transmissions
Mechanical lever shift; air shift also available within the 823 Series
500 lb-ft (678 Nm) intermittent torque rating (verify actual rating on Chelsea application pages)
Output shaft: 1-1/2 inch, 10-spline with 1410 Series companion flange
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
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
- Compatible Transmissions: Eaton/Fuller, Volvo/Mack, Allison, 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
