The Chelsea 823 Series Power Take-Off Assembly, part number 823XBAKP-A4XV or 823XBAKPA4XV, is an extra heavy-duty PTO engineered for high-torque applications including oil field, logging, and pumper cleaner trucks. It mounts via an 8-bolt aperture and is compatible with Allison, Eaton/Fuller, and Volvo/Mack transmissions, among others. The lever/mechanical shift unit delivers up to 500 lb-ft (678 Nm) intermittent torque, with shaft power of 48 HP at 500 RPM and 95 HP at 1000 RPM. The output shaft is a 1-1/2"-10T spline with a 1410 Series companion flange. The cast iron housing features tapered cone bearings on the output shaft for strong load-bearing capability. Call us to confirm proper fit for your application.
Features
Extra heavy-duty 823 Series design rated for high-torque applications: oil field, logging, and pumper cleaner trucks
8-bolt mounting compatible with Allison, Eaton/Fuller, and Volvo/Mack transmissions
Lever/mechanical shift type
Intermittent torque up to 500 lb-ft (678 Nm); check application pages for actual torque ratings
Output shaft: 1-1/2"-10T spline with 1410 Series companion flange
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM (36 kW at 500 RPM, 71 kW 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
- Transmission Manufacturer: Allison, Eaton/Fuller, Volvo/Mack, Other
- Output Shaft Type: 1-1/2" - 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
