The Chelsea 823 Series Power Take-Off Assembly, part number 823XRAHX-A5GS or 823XRAHXA5GS, is an extra heavy-duty PTO built for high-torque applications including oil field, logging, pumper cleaner trucks, and mining equipment. It mounts via an 8-bolt aperture and fits automatic and manual transmissions from Eaton/Fuller, Volvo/Mack, Allison, and other manufacturers. The lever/mechanical shift unit delivers up to 500 lb-ft intermittent torque (678 Nm) and 95 HP at 1,000 RPM through a 1-1/2" 10-spline output shaft with a 1410 Series companion flange. Cast iron housing with tapered cone bearings on the output shaft gives the 823 Series its industry-leading load bearing capability. Call us to confirm proper fit for your specific transmission and application.
Features
Extra heavy-duty design built for oil field, logging, and pumper cleaner truck applications
8-bolt mounting fits automatic and manual transmissions including Eaton/Fuller, Volvo/Mack, and Allison
Lever/mechanical shift; air shift also available in the 823 Series
Intermittent torque rating: 500 lb-ft (678 Nm) - verify actual rating on Chelsea application pages
Output: 95 HP at 1,000 RPM / 48 HP at 500 RPM (71 kW and 36 kW respectively)
1-1/2" 10-spline output shaft with 1410 Series companion flange; direct mount pump output capable
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (verify actual rating on Chelsea application pages)
- Shift Type: Lever, Mechanical
- Mounting Type: 8-Bolt
- Compatible Transmissions: Eaton/Fuller, Volvo/Mack, Allison, and other manufacturers
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP at 500 RPM / 95 HP at 1,000 RPM (36 kW at 500 RPM / 71 kW at 1,000 RPM)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
