The Chelsea 680 Series Power Take-Off Assembly, part number 680XSAHX-A3GA or 680XSAHXA3GA, is a medium- to heavy-duty PTO built for 8-bolt transmission openings on Eaton/Fuller, Volvo/Mack, and other compatible transmissions. Shift type is wire/cable mechanical. The output shaft is a 1-1/4" round configuration with keyway. Intermittent torque rating for this series runs up to 375 lb-ft (508 Nm), verify actual ratings against Chelsea application pages for your specific installation. Shaft power output reaches 36 HP at 500 RPM, 71 HP at 1,000 RPM, and 107 HP at 1,500 RPM. The cast iron housing includes a deep mount option suited to Mack transmission applications, and the design addresses higher-torque demands like pneumatic blower drives. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your transmission.
Features
8-bolt mounting type for broad manual transmission coverage including Eaton/Fuller and Volvo/Mack applications
Wire/cable mechanical shift type
1-1/4" round output shaft with keyway
Intermittent torque up to 375 lb-ft (508 Nm), confirm actual rating on Chelsea 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 available for Mack transmission applications
Tech Specs
- Intermittent Torque: 375 lb-ft / 508 Nm (check Chelsea application pages for actual torque ratings for your installation)
- 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 (500 RPM), 71 HP (1,000 RPM), 107 HP (1,500 RPM) / 27 kW (500 RPM), 53 kW (1,000 RPM), 80 kW (1,500 RPM)
Additional Information
