The Chelsea 852 Series Power Take-Off, part number 852XJAKP-F6XS or 852XJAKPF6XS, is a Hydraulic PowerShift PTO built for Allison automatic transmissions with 8-bolt PTO mounting apertures. The 852 Series carries an intermittent torque rating up to 500 lb-ft (check application pages for actual ratings) and delivers up to 95 HP at 1,000 RPM or 48 HP at 500 RPM through a 1-1/2"-10T spline output shaft with a 1410 companion flange. The cast iron housing and heavy-duty ball bearings on the output shaft support long service life in demanding vocational applications including oil field, bulk transport, and fire and rescue. Pressure lubrication is standard. Call us to confirm proper fit for your specific transmission and application.
Features
Hydraulic PowerShift (PowerShift) shift type for Allison 8-bolt PTO mounting apertures
1-1/2"-10T spline output shaft with 1410 series companion flange
Intermittent torque rating up to 500 lb-ft / 678 Nm (verify on application pages)
Shaft power: 48 HP (500 RPM), 95 HP (1,000 RPM)
Cast iron housing with heavy-duty ball bearings on output shaft
Pressure lubrication standard; three internal speed ratios available within the 852 Series
Tech Specs
- Transmission Manufacturer: Allison
- Mounting Type: 8-Bolt
- Shift Type: Hydraulic PowerShift
- Output Shaft Type: 1-1/2"-10T Spline with 1410 Series Companion Flange
- 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 (1,000 RPM) / 36 kW (500 RPM), 71 kW (1,000 RPM)
- Continuous Operation: Yes, with 30% de-rating
- Lubrication: Pressure Lube (standard)
Additional Information
