The Chelsea 660XQDAX-P3XD or 660XQDAXP3XD is a 660 Series Power Take-Off designed for medium to heavy-duty vocational applications on most popular manual 6-bolt transmissions. The 660 Series is built around a cast iron housing with tapered cone bearings on the output shaft, giving it an intermittent torque capacity of up to 375 lb-ft (508 Nm). Continuous operation is supported with a 30% de-rating. The series accommodates wire/cable or mechanical shift and is compatible with Eaton/Fuller, Volvo/Mack, and select other transmission manufacturers. With 26 output options and four internal speed ratios, this PTO fits a wide range of hydraulic pump configurations. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 660 Series, 6-bolt mounting for most popular manual transmissions
Cast iron housing with tapered cone bearings on the output shaft for load capacity
Intermittent torque rating up to 375 lb-ft (508 Nm) for demanding applications
Continuous operation supported with 30% de-rating
Wire/cable or mechanical shift options
Compatible with Eaton/Fuller, Volvo/Mack, and other transmission manufacturers
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Intermittent Torque: Up to 375 lb-ft (508 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Output Power: 56+ HP (51+ kW)
- Shaft Power: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
- Output Types: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Other
- Housing Material: Cast Iron
Additional Information
Parts manual and diagrams: Chelsea 660 Series PTO parts list with prices
Equivalent PTOs:
Matched by full model number. Check the mounting, input gear and output against the unit you are replacing before you order. Look up any Chelsea, Muncie or Bezares number on our Muncie to Chelsea PTO cross reference.
