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YT28 Rock Drill Introduction
YT-28 Air leg rock drill is the most modern drilling machine, drilling machine which uses a modern
design techniques, compared with the same type of product, with high efficiency, low noise,
light weight, good economic results, the advantages of speed footage. Its superior performance,is
the most reliable,and it is most efficient drilling machine. It is most suitable for large-scale mining, the
medium-sized mines and tunnel drilling operations in the domestic users respond to best in the Korean
market share has reached 70% or more.
YT28 Rock Drill Features
YT-28 Air leg rock drill uses a gas water interaction, air leg quick return, pressure regulator and other agencies. Centralized control handle
and the grip body, institutions novel, easy to operate. Equipped with a silencer cover,it can effectively
reduce exhaust noise and randomly change direction, to improve onsite operating conditions. Compared
with the same type of rock drills,it has light weight, low noise, high efficiency and good economic results.
YT28 Rock Drill Application
YT-28 Air leg rock drill is widely used in mining, tunneling and various drilling operations. Metallurgy, coal, railway, transportation, water, infrastructure and defense stonework projects in key equipment. The machine uses the wet-hard or hard rock drilling operations, muzzle diameter of 34-42mm, drilling depth of up to 5m. With FT160A can drill air leg supporting horizontal and inclined blast holes; may install and operate on the trolley or stand.
|
Model
|
Weight
kg
|
Length
mm
|
Cylinder Dia.
×Stroke
mm
|
Working
pressure
Mpa
|
Impact
energy
J
|
Impact
frequency
HZ
|
Air
consumption
I/s
|
|
Air leg rock drill
|
|
YT28
|
26
|
661
|
60 ×60
|
0.4-0.63
|
≥70
|
≥37
|
≤81
|
|
YT23
|
24
|
628
|
76*60
|
0.4-0.63
|
≥65
|
≥37
|
≤78
|
|
YT23D
|
24
|
668
|
70*70
|
0.4-0.63
|
≥65
|
≥31
|
≤67
|
|
YT24
|
24
|
678
|
70*70
|
0.4-0.63
|
≥65
|
≥31
|
≤67
|
|
ZY24
|
25
|
690
|
70*70
|
0.4-0.63
|
≥65
|
≥30
|
≤67
|
|
YT27
|
27
|
668
|
80*60
|
0.4-0.63
|
≥65
|
≥30
|
≤67
|
|
|
YT28 Rock Drill Images
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