The Chelsea 852XBAKP-B4XS or 852XBAKPB4XS is a heavy-duty Power Take-Off assembly engineered for Allison transmission applications. It mounts via an 8-bolt pattern and shifts hydraulically using Chelsea's PowerShift system. Output is delivered through a 1-1/2"-10T spline with a 1410 companion flange. Shaft power output reaches 95 HP at 1000 RPM and 48 HP at 500 RPM (71 kW and 36 kW respectively). Intermittent torque capacity is rated at 500 lb-ft / 678 Nm - confirm actual ratings on the Chelsea application pages for your specific setup. Three speed ratios are available for this series, and pressure lubrication is standard. Call us to confirm proper fit for your application.
Features
Fits Allison transmissions, 8-bolt mounting pattern
Hydraulic PowerShift shift type
Output shaft: 1-1/2"-10T spline with 1410 companion flange
Shaft power: 95 HP / 71 kW at 1000 RPM; 48 HP / 36 kW at 500 RPM
Intermittent torque: 500 lb-ft / 678 Nm (verify actual rating on Chelsea application pages)
Pressure lubrication standard; three speed ratios available in this series
Tech Specs
- Transmission Manufacturer: Allison
- Mounting Type: 8-Bolt
- Shift Type: Hydraulic PowerShift
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Companion Flange
- Intermittent Torque: 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 95 HP / 71 kW at 1000 RPM; 48 HP / 36 kW at 500 RPM
Additional Information
