The Chelsea 823 Series Power Take-Off 823DMMBX-P6XV or 823DMMBXP6XV is an extra heavy-duty PTO engineered for demanding applications including oil field operations, logging, pumper/cleaner trucks, and mining. It mounts via an 8-bolt aperture and fits manual and automatic transmissions from Eaton/Fuller, Volvo/Mack, Allison, and other manufacturers. Shift is lever/mechanical. The output shaft is a 1-1/2 inch 10-tooth spline with a 1410 series companion flange. Intermittent torque rating reaches 500 lb-ft (678 Nm) - verify actual rating on Chelsea application pages for your specific configuration. Shaft power is rated at 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. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Extra heavy-duty 823 Series design for high-torque applications including oil field, logging, and mining
8-bolt mounting aperture fits automatic and manual transmissions from Eaton/Fuller, Volvo/Mack, Allison, and others
Lever/mechanical shift type
1-1/2 inch 10-tooth spline output with 1410 series companion flange
Intermittent torque up to 500 lb-ft (678 Nm) - check Chelsea application pages for configuration-specific ratings
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 rating by configuration)
- Shift Type: Lever, Mechanical
- Output Power: 56+ HP / 51+ kW
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Allison, Other
- Output Shaft Type: 1-1/2 in. - 10T Spline with 1410 Series Companion Flange
- Mounting Type: 8-Bolt
- Shaft Power: 48 HP at 500 RPM, 95 HP at 1000 RPM (36 kW at 500 RPM, 71 kW at 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.
