The Chelsea 680 Series Power Take-Off, part number 680ZSDAX-V5XD or 680ZSDAXV5XD, is built for medium- to heavy-duty applications on transmissions with an 8-bolt PTO aperture. This unit uses a wire/cable mechanical shift and delivers a 1-1/4" round output shaft with key, making it a direct fit for demanding setups including pneumatic blowers, dump trucks, and refuse equipment. Intermittent torque is rated at 375 lb-ft (508 Nm), verify actual ratings against the Chelsea application pages for your specific installation. Output power exceeds 56 HP (51 kW), with shaft power of 36 HP at 500 RPM, 71 HP at 1000 RPM, and 107 HP at 1500 RPM. A deep mount housing option supports Mack transmission applications. Call us to confirm proper fit for your truck and transmission.
Features
Chelsea 680 Series PTO, part number 680ZSDAX-V5XD or 680ZSDAXV5XD
8-bolt mounting for broad manual transmission coverage including Eaton/Fuller and Volvo/Mack
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque rated at 375 lb-ft (508 Nm), check Chelsea application pages for your specific rating
Deep mount housing option available for Mack transmission applications
Designed for higher-torque loads including pneumatic blowers, aerial, dump, and refuse equipment
Tech Specs
- Intermittent Torque: 375 lb-ft / 508 Nm (check Chelsea application pages for actual rating by application)
- 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 1000 RPM; 107 HP / 80 kW at 1500 RPM
- Continuous Operation: Yes, with 30% de-rating
Additional Information
