The Chelsea 871XJQTP-D5XV or 871XJQTPD5XV is a 10-bolt PowerShift (hydraulic) Power Take-Off from the 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 use. Nine speed ratios and thirteen output options give this PTO a wide application range covering fire and rescue, truck cranes, pumper cleaners, and refuse trucks. The 871 Series is the only Chelsea PTO to offer all three of Chelsea's Wet Spline, SmartStart, and Quiet Gear options in a single platform. The compact housing reduces clearance concerns during installation. Pro Gear and Transmission sells genuine Chelsea parts. Call us to confirm proper fit for your application.
Features
10-bolt PowerShift (hydraulic) mounting for Allison transmissions
Continuous torque capacity up to 670 lb-ft / 908 N-m, no continuous-duty derating required
Ductile iron bearing cap, 117% stronger than gray iron, with O-ring sealing to reduce vibrational effects and improve clamp load
Nine speed ratios and thirteen output options for broad application flexibility
Wet Spline pump flange extends PTO and pump shaft service life
SmartStart option reduces shock load at start-up; Electronic Overspeed Control (EOC) protects driven equipment; Quiet Gear input option available
Tech Specs
- Mounting Type: 10-Bolt
- Shift Type: PowerShift (Hydraulic)
- Transmission Manufacturer: Allison
- Continuous Torque: 670 lb-ft (908 N-m)
- Shaft Power: 64 HP at 500 RPM / 128 HP at 1000 RPM
- Speed Ratios: Nine
- Output Options: Thirteen
- 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 Types: SAE B Pump Flange, SAE C Pump Flange
- Lubricant: Pressure Lube and Wet Spline
- Continuous Operation: Yes
- Markets: Fire and Rescue, Truck Cranes, Pumper Cleaner, Refuse
Additional Information
Parts Manual: Chelsea 871 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
