Rock drill series HY18, HY20, HY24, HY26, YT28
Application area
It is a tool for directly mining stones. It drills holes in the rock layers so that explosives can be put into them to blast the rocks, thus completing the quarrying of stones or other stonework projects. In addition, the rock drill can also be used as a destructor to break hard layers such as concrete.
Purpose
Mining and construction operations - the application scope includes building demolition operations, geological exploration drilling and foundation engineering, as well as various splitting, crushing, tamping, shoveling and fire rescue functions of cement pavement and asphalt pavement, which is more suitable for drilling, splitting, blasting and mining of various mines. And with the good performance, high efficiency, light weight, easy to use and other advantages of the majority of the operators.
Features
The weight is relatively light, generally less than 25kg, and the operator should hold hands when working. It can drill various small diameter and shallow blastholes. Generally, only downward holes and nearly horizontal holes are drilled.
|
Item No |
HY18 |
HY20 |
HY24 |
|
Weight (kg) |
18 |
18 |
24 |
|
Overall length (mm) |
556 |
556 |
678 |
|
Cylinder diameter (mm) |
58 |
64 |
70 |
|
Piston stroke (mm) |
50 |
52 |
70 |
|
Working pressure (bar) |
4~5 |
4~5 |
5 |
|
Air consumption (m3/min) |
1.4 |
1.7 |
2.8 |
|
Air hose inner diameter (mm) |
19 |
19 |
19 |
|
Drill tail specification (mm) |
B22x108 |
B22x108 |
B22x108 |
|
Supporting air leg |
FT100 |
FT100 |
FT100 |
|
Item No |
HY26A |
YT28A-D |
|
Weight (kg) |
25 |
27 |
|
Overall length (mm) |
670 |
656 |
|
Cylinder diameter (mm) |
76 |
80 |
|
Piston stroke (mm) |
62 |
60 |
|
Working pressure (bar) |
5 |
5 |
|
Air consumption (m3/min) |
3.2 |
3.8 |
|
Air hose inner diameter (mm) |
25 |
25 |
|
Drill tail specification (mm) |
B22x108 |
B22x108 |
|
Supporting air leg |
FT100 |
FT100 |
