The XRH family of rotary heads is composed of 12 base models with various motor configurations.
- Designed for construction and multipurpose rotary drilling applications, including jet grouting and reverse circulation
- Feature patent-pending electronic valve control technology
- Can run two or three motors and seamlessly switch from series to parallel operation,
- Capable of delivering up to 19,915 ft.-lbs. of torque or a maximum rotation speed of 188 rpm
- Engineered to safely handle up to 44,090 lbs. of pullback force