Telescopic kelly bar hydraulic perforator mounted on base Hitachi Zaxis 160 - 3. The innovative articulation of the mast and the leading-edge solutions adopted permit to reach the highest grade of versatility, working speed and ease of use. The machine is equipped with interlocking kelly bar of round cross-section. Available on request technical kits to convert EK90 in a CFA drilling rig or diaphragm walling machine.

Technical Data
Torque [daNm]	9000
Hole Diameter Max [mm]	1500
Drilling depth Max [m]	31
Engine power [kW/hp]	90/123
Total weight [kg]	26000
Main winch line pull [daN]	12000