The Chelsea 680 Series Power Take-Off, part number 680XFAHX-P5XD or 680XFAHXP5XD, is a medium- to heavy-duty 8-bolt PTO assembly built for higher-torque applications including pneumatic blowers. It uses wire/cable mechanical shift and delivers an intermittent torque rating of 301-400 lb-ft (501+ Nm), with 375 lb-ft and 508 Nm noted for reference on the application pages. The 1-1/4" round output shaft with key provides a secure power connection, and shaft power reaches 36 HP at 500 RPM, 71 HP at 1000 RPM, and 107 HP at 1500 RPM. Transmission compatibility spans Eaton/Fuller, Volvo/Mack, and other 8-bolt aperture applications. A deep-mount housing option is available for Mack transmissions. Call us to confirm the correct fit for your specific transmission and application.
Features
8-bolt mounting for broad coverage across manual transmissions with 8-bolt PTO apertures
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque rating of 301-400 lb-ft (501+ Nm); see application pages for actual torque ratings
Shaft power output: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
Deep-mount housing option supports Mack transmission 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 Compatibility: Eaton/Fuller, Volvo/Mack, Other 8-Bolt applications
- Output Shaft Type: 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
