KMD120 anchoring drilling rig is a light, efficient, and multi-functional electric crawler self-walking drilling equipment and mainly applied to anchoring, rotary jet grouting and drilling of well holes for other purpose in domestic subway, high-rise building, airport, ground source heat pump and other deep foundation pits. It is appropriate to use down-the-hole drilling, cased drilling with slush pump (clean water pump) drilling, and combined drilling of rod and casing pipe.
Technical Parameters of KMD120 Anchoring Drilling Rig
Total weight (Kg)  | 
                7000  | 
              
Overall Dimension (mm)  | 
                5700×2300×2300  | 
              
Travel speed (Km/h)  | 
                0~2.5  | 
              
Power(Electric motor)  | 
                45Kw+15Kw  | 
              
Ground clearance(mm)  | 
                245  | 
              
Leg cylinder stroke (mm)  | 
                1000  | 
              
Depth of blast hole(m)  | 
                120  | 
              
Working wind pressure(MPa)  | 
                1.05-2.46  | 
              
Air consumption (m3/min)  | 
                16-30  | 
              
Dia. of drill rod (mm)  | 
                (Choose)φ79/φ89  | 
              
Drill rod length (mm)  | 
                3000  | 
              
Drilling diameter(mm)  | 
                φ105-190  | 
              
Look down Looking up  | 
                0-93°  | 
              
Propelling oil cylinder stroke (mm)  | 
                1750  | 
              
Rotation speed (rpm)  | 
                12/50/75/100  | 
              
Rotary torque (N·m)  | 
                12/50/75/100  |