Max. Push & Pull Force :        320KN

Max. Torque :           15000N.m

Max. Pull&Push Speed:     20m/min

Max. Rotary Speed :     130r/min

Engine Power:                 132KW

Max. Mud Flow :       320L/min

Max. Walking Speed of Caterpillar : 0～3Km/h

Max. Mud Pressure :        8Mpa

Entry Drill Angle :             10～22°

Max. Climbable Gradient :     18°

Max. Diameter of Expanding Aperture: 1100mm(Soil Dependent)

Max. Distance of Construction: 500m(Soil Dependent)