The Chelsea 680XQAHX-H4XV or 680XQAHXH4XV is a heavy-duty Power Take-Off from the Chelsea 680 Series, designed for 8-bolt manual transmission apertures. The 680 Series is built around a cast iron housing with tapered cone bearings on the output shaft, making it well suited for higher-torque applications such as pneumatic blowers. The series covers Eaton Fuller transmissions and includes a deep-mount housing option for Mack applications. Intermittent torque for the 680 Series runs 301 to 400 lb-ft, with continuous operation available at a 30% de-rating. Shift options include wire/cable and mechanical. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 680 Series PTO, part number 680XQAHX-H4XV or 680XQAHXH4XV
8-bolt mounting for most manual transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 301 to 400 lb-ft (501+ Nm); continuous operation with 30% de-rating
Shift types: wire/cable and mechanical
Deep-mount housing option available for Mack transmission applications
Tech Specs
- Mounting Type: 8-Bolt
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Daimler/Detroit
- Intermittent Torque: 301 to 400 lb-ft (501+ 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 Material: Cast iron
- Bearings: Tapered cone bearings on output shaft
Additional Information
Parts Manual: Chelsea 680 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
