The Chelsea 871XBFJP-B5RY is a 10-bolt PowerShift (hydraulic) Power Take-Off from the Chelsea 871 Series, designed for Allison transmission applications. The 871 Series delivers continuous-duty torque capacity up to 670 lb-ft (908 N-m) with nine available speed ratios and thirteen output options, making it a fit for fire and rescue, truck cranes, pumper-cleaner units, and refuse bodies. A ductile iron bearing cap rated 117% stronger than gray iron and an O-ring sealing configuration between the housing and bearing cap reduce damaging vibrational effects from modern engine designs. Wet Spline lubrication, SmartStart, and Quiet Gear options are all available within this series. Call us to confirm proper fit for your application.
Features
10-bolt PowerShift (hydraulic) mounting for Allison transmission applications
Ductile iron bearing cap, 117% stronger than gray iron
O-ring sealing configuration improves clamp load and reduces vibrational effects
Continuous-duty torque capacity up to 670 lb-ft (908 N-m)
Nine speed ratios and thirteen output options
Wet Spline pump flange, SmartStart, and Quiet Gear options available within the 871 Series
Tech Specs
- Mounting: 10-Bolt
- Shift Type: PowerShift (Hydraulic)
- Transmission Manufacturer: Allison
- Continuous Torque Capacity: 670 lb-ft / 908 N-m
- Speed Ratios: Nine
- Output Options: Thirteen
- Lubrication: Pressure Lube and Wet Spline options
- Output Shaft Types: SAE B (7/8"-13T) Pump Spline, SAE BB (1"-15T) Pump Spline, SAE C (1-1/4"-14T) Pump Spline, DIN 5462 Pump Spline, 1410 Series Companion Flange, DIN 120 Flange, DIN 100 Flange
- Output Flange Types: SAE B Pump Flange, SAE C Pump Flange
- Continuous Operation: Yes
- Shaft Power: 64 HP at 500 RPM, 128 HP at 1000 RPM
Additional Information
Parts Manual: Chelsea 871 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
