The Chelsea 852 Series Power Take-Off Assembly, part number 852XGAKP-D6XV or 852XGAKPD6XV, is a Hydraulic PowerShift PTO built for Allison automatic transmissions with 8-bolt PTO mounting apertures. The 852 Series features a cast iron housing with heavy-duty ball bearings on the output shaft and a large clutch pack rated up to 500 lb-ft intermittent torque (check application pages for actual ratings). Output is through a 1410 companion flange on a 1-1/2 inch, 10-spline shaft. Shaft power delivery is 48 HP at 500 RPM and 95 HP at 1000 RPM. Pressure lubrication is standard. Three internal speed ratios are available within the 852 Series, making it a fit for oil field, bulk transporter, fire and rescue, and other vocational applications. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm the right ratio and output configuration for your application.
Features
Hydraulic PowerShift (PowerShift) shift type for engagement under load
8-bolt mounting, designed for Allison automatic transmissions
1410 companion flange output on a 1-1/2 in., 10-spline shaft
Intermittent torque rating up to 500 lb-ft / 678 Nm (verify actual rating on application pages)
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Pressure lubrication standard; cast iron housing with heavy-duty ball bearings on output shaft
Tech Specs
- Transmission Manufacturer: Allison
- Mounting Type: 8-Bolt
- Shift Type: Hydraulic PowerShift
- Output Shaft Type: 1410 Companion Flange, 1-1/2 in. - 10 Spline
- Intermittent Torque: Up to 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- Output Power: 56+ HP / 51+ kW
- 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
- Lubrication: Pressure Lube (standard)
Additional Information
