YT28 gasoline rock drill mining rock drill jack hammer gasoline jack hammer for rock drilling

PRODUCT DETAIL
payment terms:L/C,Western Union,D/P,D/A,T/TPiston stroke:60mm
Drill Diameter:34~42mmRotational torque:≥23Nm
working pressure:0.63Mpamodel:YT28
port:Qingdao Shanghai ShenzhenMachine length:661mm
Custom Support:OEMAffect frequency:≥36J
Inner diameter of trachea:25mmproduct name:YT28
Packaging Details:Standard export packagingplace of origin; place of origin:Shandong China
Cylinder diameter:80mmWarranty:3 years
Impact energy:≥70JPackaging Preview:
Supply capacity:1000 sets per month
Product Description
YT27 Push Rock Drill Jack Hammer for Underground Mining and Tunneling
YT27 rock drill is a new type of high-efficiency air-leg rock drill, which is mainly used for rock drilling in mine excavation. It is also a rock drilling tool widely used in railway, water conservancy and national defense masonry. It is used in conjunction with the FY250 injector and the FT160A. (SFT160B. FT160C. FT170) type air legs can be used in combination with medium hard and hard rock wet drilling, horizontal and inclined blast hole drilling. It can also be used on a trolley when the air leg is removed.
Specification
YT29 rock drill
machine weight
26
Kilogram
machine length
661
mm
cylinder diameter
80
mm
Piston stroke
60
mm
working pressure
0.4
0.5
0.63
MPa
Shock frequency
≥28
≥35
≥36
J
Gas consumption for rock drilling
≤52
≤58
≤82
l/s
impact energy
≥44
≥63
≥70
J
Rotational torque
≥15
≥19
≥23
cow rice
spinning speed
≥250
≥260
≥300
rpm
rock drill speed
≥250
≥400
≥470
mm/min
Average meter length before first failure
≥400
Meter
Drilling depth without disassembly
≥300
Meter
Inner diameter of water pipe
25
mm
Inner diameter of water pipe
13
mm
Drill diameter
34~42
mm
Shank specification (hexagon opposite side X length)
22X108±1
mm
air leg
FT160BD
FT160BC
Air leg length
1400
1800
mm
Advance travel
965
1365
mm
cylinder bore
65
65
mm
weight
14.4
16.9
Kilogram
FY200 FY200C Lubricator
Fuel tank capacity
200
ml
weight
1.02
Kilogram
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