The Santik Y20LY hand-held air-leg dual-purpose rock drill is a lightweight drilling machine suitable for dry or wet operations on medium-hard and hard rocks (f=8-18). It is capable of drilling blast holes with a diameter of 34-40 mm, and the effective drilling depth can reach up to 3 meters.
This machine can be used for downward drilling when handheld, and when equipped with the FT100 air leg, it can function as an air-leg rock drill, capable of drilling horizontal and inclined blast holes in various chambers. It is also equipped with the FY200B oil injector, which features a transparent casing.
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Y20LY |
|
Weight(kg) |
18 |
Length(mm) |
609 |
Cylinder Diameter(mm) |
60 |
Piston stroke(mm) |
50 |
Working pressure(Mpa) |
0.4`0.5 |
Water Pressure(Mpa) |
0.2~0.3 |
Air Pipe Inner Diameter(mm) |
16/19 |
Water Pipe Inner Diameter(mm) |
8 |
Air consumption(L/s) |
≤25 |
Impact energy(J) |
—— |
Impact frequency(HZ) |
≥30 |
Drilling Diameter(mm) |
34~40 |
Maximum Drilling Depth(m) |
3 |
Shank Size(mm) |
H22*108±1 |