The Chelsea 680ZSDAX-V5XY is an 8-bolt Power Take-Off from the Chelsea 680 Series, designed for medium to heavy-duty manual transmission applications with an 8-bolt PTO aperture. This PTO features a cast iron housing with tapered cone bearings on the output shaft for high torque capability, rated for intermittent torque in the 301-400 lb-ft range. The 680 Series is built for higher-torque jobs such as pneumatic blowers, aerial units, refuse, dump truck, and fire and rescue applications. It supports output power of 56+ HP and is compatible with Eaton/Fuller, Volvo/Mack, Daimler/Detroit, and other transmission manufacturers. The series includes a deep mount housing option for Mack applications and a space-saving air shift cover for maximum under-truck clearance. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 680 Series 8-bolt mounting configuration
Cast iron housing with tapered cone bearings on input and output shafts
Intermittent torque rating 301-400 lb-ft (501+ Nm range)
Output power 56+ HP / 51+ kW
Compatible with Eaton/Fuller, Volvo/Mack, Daimler/Detroit, and other manual transmissions
Deep mount housing option suits Mack transmission applications
Tech Specs
- Mounting Type: 8-Bolt
- Series: Chelsea 680
- Output Power: 56+ HP (51+ kW)
- Shaft Power: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
- Intermittent Torque: 301-400 lb-ft (501+ Nm); see application pages for actual rating
- Continuous Operation: Yes, with 30% de-rating
- Shift Type: Wire/Cable or Mechanical
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Daimler/Detroit, Other
- Output Options: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Housing Material: Cast Iron
- Lubricant Type: No Pressure Lube (X designation)
- Dimensions (H x W x L): 8.38 in. x 10.38 in. x 10.75 in.
