The Chelsea 680XSAHX-V3XK or 680XSAHXV3XK is an 8-bolt mount Power Take-Off from Parker Chelsea's 680 Series, designed for medium to heavy duty manual transmission applications including Eaton Fuller, Volvo/Mack, and Daimler/Detroit platforms. The 680 Series is built around a cast iron housing with tapered cone bearings on the output shaft, delivering an intermittent torque rating in the 301-400 lb-ft range and output power exceeding 56 HP. The series supports continuous operation with a 30% de-rating and offers air shift or mechanical shift options. Common vocational uses include dump trucks, pneumatic blowers, aerial equipment, fire and rescue, and refuse applications. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt mounting pattern for broad manual transmission coverage
Cast iron housing with tapered cone bearings on the output and input shafts
Intermittent torque rating in the 301-400 lb-ft range; continuous operation supported with 30% de-rating
Output power exceeding 56 HP
Compatible with Eaton Fuller, Volvo/Mack, and Daimler/Detroit transmissions
Suited for aerial, dump truck, blower, refuse, fire and rescue, and snow/ice applications
Tech Specs
- Mounting Type: 8-Bolt
- Series: Chelsea 680
- Shift Type: Air Shift or Mechanical
- Intermittent Torque: 301-400 lb-ft (check application data for actual rating)
- Continuous Operation: Yes, with 30% de-rating
- Output Power: 56+ HP
- Housing Material: Cast Iron
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Daimler/Detroit
- Part Number: 680XSAHX-V3XK or 680XSAHXV3XK
Additional Information
Parts manual and diagrams: Chelsea 680 Series PTO parts list with prices
