The hand-held rock drill for cement, permafrost, rock and other light-weight drilling equipment in different industries: mining, civil engineering, metallurgy, and so on. The hand-held rock drill allows horizontal, vertical and inclined plane operations. In addition, the hand-held rock drill can be used in dry and wet rock or in the average high hardness and drilling operations.
The hand-held rock drill for cement, permafrost, rock and other light-weight drilling equipment in different industries: mining, civil engineering, metallurgy, and so on. The hand-held rock drill allows horizontal, vertical and inclined plane operations. In addition, the hand-held rock drill can be used in dry and wet rock or in the average high hardness and drilling operations.
Air Leg Rock Drill
| Model |
YT23 |
YT23D |
YT24 |
ZY24 |
YT28 |
MZ7665 |
|
Weight |
24kg |
24kg |
24kg |
25kg |
26kg |
26kg |
|
Overall dimensions |
628mm |
668mm |
678mm |
690mm |
661mm |
720mm |
|
Stroke |
60mm |
70mm |
70mm |
70mm |
60mm |
70mm |
|
Cylinder Dia |
76 mm |
70 mm |
70 mm |
70 mm |
80mm |
76 mm |
|
Air pressure |
0.35-0.63mpa |
0.35-0.63mpa |
0.35-0.63mpa |
0.35-0.63mpa |
0.35-0.63mpa |
0.35-0.63mpa |
|
Impact frequency |
≧37Hz |
≧31Hz |
≧31Hz |
≧30Hz |
≧37Hz |
≧37Hz |
|
Air consumption |
≦78L/S |
≦67L/S |
≦67L/S |
≦67L/S |
≦81L/S |
≦81L/S |
|
Air pipe inside dia |
19mm |
19mm |
19mm |
19mm |
19mm |
19mm |
|
Water pipe inside dia |
13mm |
13mm |
13mm |
13mm |
13mm |
13mm |
|
Drill bit size |
32-42mm |
32-42mm |
32-42mm |
32-42mm |
32-42mm |
32-42mm |
|
Drilll rod size |
H22X108mm |
H22X108mm |
H22X108mm |
H22X108mm |
H22X108mm |
H22X108mm |
|
Impact energy |
≧65J |
≧65J |
≧65J |
≧65J |
≧70J |
≧70J |
Hand-Hold Rock Drill
|
Model |
YO18 |
Y18PA |
Y19A |
YO20 |
Y24 |
Y26 |
|
Weight |
18kg |
18kg |
19kg |
20kg |
24kg |
26kg |
|
Overall dimensions |
550mm |
550mm |
600mm |
561mm |
604mm |
650mm |
|
Stroke |
45mm |
45mm |
54mm |
55mm |
70mm |
70mm |
|
Cylinder Dia |
58 mm |
58 mm |
65 mm |
63 mm |
76 mm |
65 mm |
|
Air pressure |
0.35-0.63mpa |
0.35-0.63mpa |
0.35-0.63mpa |
0.35-0.63mpa |
0.35-0.63mpa |
0.35-0.63mpa |
|
Impact frequency |
≧32Hz |
≧30Hz |
≧28Hz |
≧33Hz |
≧27Hz |
≧23Hz |
|
Air consumption |
≦20L/S |
≦24L/S |
≦37L/S |
≦33L/S |
≦50L/S |
≦47L/S |
|
Air pipe inside dia |
19mm |
19mm |
19mm |
19mm |
19mm |
19mm |
|
Water pipe inside dia |
13mm |
13mm |
13mm |
13mm |
13mm |
13mm |
|
Drill bit size |
32-42mm |
32-42mm |
32-42mm |
32-42mm |
32-42mm |
32-42mm |
|
Drilll rod size |
H22X108mm |
H22X108mm |
H22X108mm |
H22X108mm |
H22X108mm |
H22X108mm |
|
Impact energy |
≧22J |
≧22J |
≧28J |
≧26J |
≧65J |
≧30J |
