Hitachi KH 150-3 GLS piling rig. This reliable Hitachi piling rig is equipped with tube leader which can handle a 250 kNm torque which makes this rig also suitable for CFA and semi soil displacement drilling. This piling rig is equipped with a support frame behind the counter weight to carry an optional power pack. This type of Hitachi was especially designed for driven pile systems. However this rig is also very suitable for several drilled pile applications.