The Chelsea 680 Series Power Take-Off Assembly, part number 680ZFDAX-P5XY or 680ZFDAXP5XY, fits manual transmissions with an 8-bolt PTO aperture, covering Eaton/Fuller and Volvo/Mack applications. It ships with a 1-1/4" round output shaft with keyway and uses wire/cable mechanical shift. Intermittent torque rating for the 680 Series reaches up to 375 lb-ft (508 Nm) - check application pages for actual ratings on your specific configuration. Shaft power output scales to 36 HP at 500 RPM, 71 HP at 1000 RPM, and 107 HP at 1500 RPM. The deep-mount housing option makes it a practical fit for Mack transmission applications. Commonly specified for pneumatic blowers, dump trucks, refuse bodies, and aerial units. Call us to confirm proper fit for your application.
Features
8-bolt mounting for broad coverage across manual transmission applications
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque up to 375 lb-ft (508 Nm) - verify on application pages
Shaft power: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
Deep-mount housing option available for Mack transmission applications
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4" Round, 1-1/4" Round with Key
- Intermittent Torque: 375 lb-ft (Check Application Pages for Actual Torque Ratings), 508 Nm (Check Application Pages for Actual Torque Ratings)
- Output Power: 56+ HP, 51+ kW
- 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)
- Transmission Manufacturer Compatibility: Volvo/Mack, Eaton/Fuller, Other
Additional Information
