รายละเอียด:
- Allows for visual inspection and easy replacement of disc packs and center members
- Zero backlash, low restoring forces, electrically insulated designs
- More than 25 sizes
- 18 engagement, disconnect, brake and shear pin options
- Up to 15.5 inches (394 mm) bore capacity
- Up to 3,390,000 in-lb (383,019 Nm) torque capacity
- Up to 20,000 rpm
- Meets API 671 or API 610 specifications