ZY24 rock drills are suitable for drilling primarily vertical tilting blast holes below the drilling level of medium-hard rock; they can drill blast holes in different directions at different angles after being equipped with FT-100 air leg. Holes with diameter of Φ36~42mm are drilled to the appropriate depth of 1.5~2m and the maximum depth of 5m.
ZY24 is dedicated for coal mine with coal mine safety certification.
Technical Parameters of ZY24 Rock Drills
Model  | 
                ZY24  | 
              |
Weight  | 
                25.5  | 
                kg  | 
              
Length  | 
                720  | 
                mm  | 
              
Cylinder diameter  | 
                76  | 
                mm  | 
              
Stroke  | 
                70  | 
                mm  | 
              
Tracheal diameter  | 
                25  | 
                mm  | 
              
Pipe diameter  | 
                13  | 
                mm  | 
              
Stalk borer  | 
                22×108  | 
                mm  | 
              
Aperture  | 
                φ30-φ42  | 
                mm  | 
              
Working pressure  | 
                0.4-0.63  | 
                Mpa  | 
              
Air consumption  | 
                55  | 
                L/Sec  | 
              
Impact energy  | 
                58  | 
                J  | 
              
Impact frequency  | 
                34  | 
                HZ  | 
              
Maximum hole depth  | 
                5  | 
                m  | 
              
Size  | 
                735×305×218  | 
                mm  |