The Chelsea 680XFAHX-A6XD is a medium-to-heavy duty Power Take-Off from the Chelsea 680 Series, designed for transmissions with an 8-bolt PTO aperture. The 680 Series features a cast iron housing with tapered cone bearings on the output shaft for higher torque applications such as pneumatic blowers. The series carries an intermittent torque rating of 375 lb-ft and supports continuous operation with a 30% de-rating. Shift options for this series include wire/cable and mechanical configurations. The 680 Series is a fit for Eaton Fuller transmissions and includes a deep mount housing option for Mack applications. Call us to confirm proper fit for your application.
Features
Chelsea 680 Series Power Take-Off, part number 680XFAHX-A6XD or 680XFAHXA6XD
8-bolt mounting configuration for broad transmission coverage
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 375 lb-ft (508 Nm); continuous operation supported with 30% de-rating
Shift type: wire/cable or mechanical
Compatible with Eaton Fuller transmissions; deep mount housing option available for Mack applications
Tech Specs
- Mounting Type: 8-Bolt
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Daimler/Detroit
- Intermittent Torque Rating: 375 lb-ft (508 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Shift Type: Wire/Cable, Mechanical
- Output Power: 56+ HP (42+ kW)
- Shaft Power: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
- Housing: Cast iron with tapered cone bearings on output shaft
- Output Options: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
Additional Information
Parts Manual: Chelsea 680 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
