The Chelsea 680 Series Power Take-Off Assembly, part number 680ZQDAX-V6XD or 680ZQDAXV6XD, is a medium- to heavy-duty PTO built around an 8-bolt mounting configuration. It uses a wire/cable mechanical shift and delivers a 1-1/4" round output shaft with keyway. Intermittent torque is rated at up to 375 lb-ft (508 Nm) - check application pages for actual torque ratings on your specific installation. Shaft power output reaches 36 HP at 500 RPM, 71 HP at 1000 RPM, and 107 HP at 1500 RPM. The 680 Series features a cast iron housing with tapered cone bearings on the output shaft for load-bearing durability, and a deep mount housing option supports Mack transmission applications. Compatible with Eaton/Fuller and Volvo/Mack transmissions. Call us to confirm proper fit for your application.
Features
8-bolt mounting configuration for broad manual transmission coverage including Eaton/Fuller and Volvo/Mack
Wire/cable mechanical shift type
1-1/4" round output shaft with keyway
Intermittent torque rating up to 375 lb-ft (508 Nm) - verify against application pages for your specific setup
Shaft power: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
Cast iron housing with tapered cone bearings on input and output shafts; deep mount housing option available for Mack applications
Tech Specs
- Intermittent Torque: 301-400 lb-ft (501+ Nm); 375 lb-ft / 508 Nm (check application pages for actual torque ratings)
- Shift Type: Wire/Cable, Mechanical
- Output Power: 56+ HP, 51+ kW
- Transmission Manufacturer Compatibility: Eaton/Fuller, Volvo/Mack, Other
- Output Shaft Type: 1-1/4" Round, 1-1/4" Round with Key
- Mounting Type: 8-Bolt
- Shaft Power: 36 HP (500 RPM), 71 HP (1000 RPM), 107 HP (1500 RPM); 27 kW (500 RPM), 53 kW (1000 RPM), 80 kW (1500 RPM)
Additional Information
