The Chelsea 680 Series Power Take-Off Assembly, part number 680XQAHX-V5AZ or 680XQAHXV5AZ, is a medium- to heavy-duty 8-bolt PTO built for higher-torque applications including pneumatic blowers, dump trucks, and refuse vehicles. Shift is wire/cable mechanical. The output shaft is a 1-1/4" round with key, and the unit delivers 56+ HP output power. Intermittent torque rating for the 680 Series is 375 lb-ft (508 Nm) - check application pages for actual torque ratings on your specific configuration. Shaft power at 1,000 RPM is 71 HP (53 kW). The deep-mount housing option makes this a common fit for Mack transmission applications, and the 8-bolt mounting provides broad coverage across most manual transmissions with an 8-bolt aperture. Compatible with Eaton/Fuller and Volvo/Mack transmissions among others. Call us to confirm proper fit for your application.
Features
8-Bolt mounting for broad coverage across manual transmissions with 8-bolt apertures
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque: 375 lb-ft / 508 Nm (verify actual rating on application pages)
Shaft power: 36 HP at 500 RPM, 71 HP at 1,000 RPM, 107 HP at 1,500 RPM
Deep-mount housing option for Mack transmission applications
Tech Specs
- Intermittent Torque: 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: Eaton/Fuller, Volvo/Mack, Other
- Output Shaft Type: 1-1/4" Round with Key
- Mounting Type: 8-Bolt
- Shaft Power: 36 HP / 27 kW at 500 RPM; 71 HP / 53 kW at 1,000 RPM; 107 HP / 80 kW at 1,500 RPM
Additional Information
