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YT27 miniature mine pneumatic rock drill mine maquinas de rock drill

Product details
Air leg model:FT160A-BCplace of origin; place of origin:Shandong China
Warranty:3 yearsTracheal size:25mm
Water pipe inner diameter:13mmLubricator Model:FY250
Supply capacity:1000 sets per monthCustomization support:OEM production
product name:YT27working pressure:0.4-0.63Mpa
port:Qingdao Shanghaimodel:YT27
Package preview:Working water pressure:0.3Mpa
Drilling impact frequency:Greater than 40JImpact energy:Greater than 70J
Applicable aperture:34-42mmPackaging Details:Standard export packaging
Product Description
YT27 Push Rock Drill Jack for Underground Mining and Tunneling
YT27 rock drill is a new type of high-efficiency air leg rock drill, which is mainly used for mine tunneling and rock drilling. It is also a rock drilling tool widely used in railway, water conservancy and national defense stone projects. It is combined with FY250 injector and FT160A. (FT160B.FT160C.FT170) type air legs are used together, and can be used for wet drilling in medium-hard and hard rocks, drilling horizontal and inclined blastholes. It can also be used on a trolley when the air legs are removed.
Specification
YT27 rock drilling rig
weight
27
Kilogram
aspect
668×248×202
mm
Cylindrical diameter
80
mm
Piston stroke
60
mm
working pressure
0.4-0.63
MPa
working water pressure
0.3
MPa
Operating temperature
-80
°
Trachea size
25
mm
Water pipe inner diameter
13
mm
Shank size
H22x108
mm
Applicable aperture
34-42
mm
Suitable for maximum drilling depth
5
Meter
accept air pressure
0.63
0.5
0.4
MPa
Impact energy
≥70
≥64
≥48
Jay
Drilling impact frequency
≥40
≥39
≥37
hertz
Gas consumption for rock drilling
≤85
≤57
≤50
l/s
torque
≥19
≥16
≥13
cow m
spinning speed
≥300
≥300
≥280
rpm
noise
≤127
≤126
≤125
decibel (A)
Drilling speed
≥480
≥400
≥300
mm/min
cleanliness
≤850
mg
FY250 lubricator
weight
1.2
Kilogram
Fuel tank capacity
0.25
large
air leg
FT160A
FT160B
FT160C

overall length
1668
1428
1820
mm
Feeding stroke
1338
1098
1490
mm
Cylinder blow-by
65
65
65
mm
weight
17
15
18
Kilogram
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