The Chelsea 680 Series Power Take-Off, part number 680ZSDAX-V3GF or 680ZSDAXV3GF, is built for medium- to heavy-duty manual transmissions with 8-bolt PTO apertures, including Eaton/Fuller and Volvo/Mack applications. This unit uses a wire/cable mechanical shift and delivers a 1-1/4" round output shaft with keyway. Intermittent torque is rated at 301-400 lb-ft (501+ Nm), with an application-specific rating of 375 lb-ft (508 Nm), verify against Chelsea application pages for your installation. Shaft power reaches 36 HP at 500 RPM, 71 HP at 1,000 RPM, and 107 HP at 1,500 RPM. The deep-mount housing option makes this a practical fit for Mack transmission applications. Call us to confirm proper fit for your transmission and PTO aperture.
Features
8-Bolt mounting, broad coverage for manual transmissions with 8-bolt PTO apertures
Wire/cable mechanical shift type
1-1/4" round output shaft with keyway
Intermittent torque rating: 301-400 lb-ft (501+ Nm); application-specific rating of 375 lb-ft (508 Nm), check 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; suited for higher-torque uses such as pneumatic blowers
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
- Compatible Transmission Manufacturers: Eaton/Fuller, Volvo/Mack, Other
- Output Shaft Type: 1-1/4" Round; 1-1/4" Round with Key
- Mounting Type: 8-Bolt
- Shaft Power: 36 HP / 27 kW (500 RPM), 71 HP / 53 kW (1,000 RPM), 107 HP / 80 kW (1,500 RPM)
Additional Information
