The Chelsea 871XEFJP-D5RZ or 871XEFJPD5RZ is a 10-bolt PowerShift (hydraulic) Power Take-Off from Chelsea's 871 Series, designed for Allison-transmission applications. The series delivers continuous torque capacity up to 670 lb-ft (908 N-m) with no derating required for continuous duty. A ductile iron bearing cap rated 117% stronger than gray iron pairs with an O-ring sealing configuration between the housing and bearing cap to resist vibrational stress from modern engine designs. Nine speed ratios and thirteen output options give installers broad flexibility. The 871 Series is the only Chelsea PTO to combine all three premium options: Wet Spline, SmartStart, and Quiet Gear. Common markets include fire and rescue, truck cranes, pumper cleaners, and refuse vehicles. Call us to confirm proper fit for your application.
Features
10-bolt PowerShift (hydraulic) mounting for Allison transmissions
Ductile iron bearing cap, 117% stronger than gray iron
O-ring sealing configuration between housing and bearing cap reduces vibrational effects and improves clamp load
Continuous torque capacity up to 670 lb-ft (908 N-m), no derating required for continuous duty
Nine speed ratios and thirteen output options for broad installation flexibility
Wet Spline, SmartStart, and Quiet Gear options available, the only Chelsea PTO to offer all three
Tech Specs
- Mounting Type: 10-Bolt
- Shift Type: PowerShift (Hydraulic)
- Transmission Manufacturer: Allison
- Continuous Torque Capacity: 670 lb-ft (908 N-m)
- Shaft Power: 64 HP at 500 RPM, 128 HP at 1000 RPM
- Speed Ratios: Nine
- Output Options: Thirteen
- Lubricant Options: Pressure Lube, Wet Spline
- Output Shaft Types: SAE B (7/8 in. - 13T) Pump Spline, SAE BB (1 in. - 15T) Pump Spline, SAE C (1-1/4 in. - 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
Additional Information
Parts Manual: Chelsea 871 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
