The Chelsea 680 Series Power Take-Off Assembly, part number 680XFAHX-V3XY or 680XFAHXV3XY, is built around a cast iron housing with tapered cone bearings on the output shaft for sustained high-torque service. It mounts to 8-bolt PTO apertures and uses wire/cable mechanical shift. Output is via a 1-1/4" round shaft with key. Intermittent torque ratings reach 375 lb-ft (508 Nm) -- check Chelsea application pages for actual torque ratings on your specific installation. Shaft power delivery is rated at 36 HP (27 kW) at 500 RPM, 71 HP (53 kW) at 1,000 RPM, and 107 HP (80 kW) at 1,500 RPM. The deep-mount housing option covers Mack transmission applications; Eaton/Fuller and Volvo/Mack transmission compatibility is included in the 680 Series application range. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 680 Series PTO, part number 680XFAHX-V3XY or 680XFAHXV3XY
8-bolt mounting for broad manual transmission coverage including Eaton/Fuller and Volvo/Mack
Deep-mount housing option available for Mack transmission applications
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque up to 375 lb-ft (508 Nm); shaft power 36/71/107 HP at 500/1,000/1,500 RPM
Cast iron housing with tapered cone bearings on input and output shafts for high-torque applications such as pneumatic blowers
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 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
- Continuous Operation: Yes, with 30% de-rating
Additional Information
