The Chelsea 823XDAKW-Y6XS or 823XDAKWY6XS is an extra heavy-duty Power Take-Off assembly from the Chelsea 823 Series, designed for high-torque applications including oil field equipment, logging, and pumper/cleaner trucks. It mounts to an 8-bolt PTO aperture and fits Eaton/Fuller, Allison, and Volvo/Mack transmissions. The output shaft is a 1-1/2" 10-tooth spline with a 1410 Series companion flange. Shift type is lever/mechanical. Intermittent torque is rated up to 500 lb-ft (678 Nm) - check application pages for actual torque ratings. Shaft power is 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing uses tapered cone bearings on the output shaft for load-bearing capability. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Extra heavy-duty Chelsea 823 Series design rated for oil field, logging, and pumper/cleaner truck applications
8-bolt mounting compatible with Eaton/Fuller, Allison, and Volvo/Mack transmissions
Lever/mechanical shift type
1-1/2" 10-tooth spline output shaft with 1410 Series companion flange
Intermittent torque up to 500 lb-ft (678 Nm) - verify actual rating on Chelsea application pages
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
- Transmission Manufacturer: Eaton/Fuller, Allison, Volvo/Mack, Other
- 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
Parts Manual: Chelsea 823 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
