The Chelsea 680 Series Power Take-Off Assembly, part number 680XQAHP-A3XD or 680XQAHPA3XD, is a medium- to heavy-duty 8-bolt mount PTO built for higher-torque vocational work including pneumatic blower systems. It uses a wire/cable mechanical shift and delivers output shaft power of 36 HP at 500 RPM, 71 HP at 1,000 RPM, and 107 HP at 1,500 RPM. The 1-1/4" round output shaft with key suits a range of pump and driveline configurations. A deep-mount housing option supports Mack transmission installations, and the 680 Series covers most Eaton/Fuller and Volvo/Mack transmissions with 8-bolt PTO apertures. Intermittent torque is rated at 375 lb-ft (508 Nm) - check application pages for confirmed ratings specific to your transmission. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting fits most manual transmissions with 8-bolt PTO apertures including Eaton/Fuller and Volvo/Mack
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque rating: 375 lb-ft / 508 Nm (verify against application pages for your transmission)
Shaft power output: 36 HP at 500 RPM, 71 HP at 1,000 RPM, 107 HP at 1,500 RPM
Deep-mount housing option available for Mack transmission applications
Tech Specs
- Intermittent Torque: 375 lb-ft / 508 Nm (check application pages for actual torque ratings per transmission)
- 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 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
