Rock Drill, Brand Name : tianshui

we are offering YT29A portable rock drilling tool
1.Tough designs
2.hard rock drill
3.Use:mine and tunnel drilling
4.Approved:CE,ISO9001.
YT29A Portable Drilling Tool
YT29A Rock Drilling Tool
YT29A Hand Held Portable Drilling
YT29A Pneumatic Drilling Tool
YT29A Mobile Mining Drilling Tool
1.Good quality with strict quality system control, ISO9001,MA,CE
2.Reasonable price with self manufacturing and self-management export
3.Work with FT160A/FT160C air leg
4.Safe for coal mining,tunnel and quarry use
----------------------------------------------------------------------
Feature and Use:
YT29A Portable Rock Drilling Tool is rock drilling equipment with high efficiency,
It's widely used in rock drilling. It's very important to coal mine, railway traffic, water conservancy
and so on. According to the different of space, it can be used with FT160A,FT160C long air leg,
FT160B short air leg and FT170 air leg,it also can be fixed on Drill carriage and drilling frame.
--------------------------------------------------------------------------------------------------------------------
Specification:
YT29A Portable Rock Drilling Tool
Weight
29
kg
Physical size(length*wide*high)
659*248*205
mm
Cylinder Diameter
82
mm
Piston Structure Stroke
60
mm
Working Pressure
0.4~0.63
Mpa
Impact Energy
≥78(0.63Mpa)
≥69(0.5Mpa)
≥50(0.4Mpa)
J
Drilling air Consumption
≤88(0.63Mpa)
≤65(0.5Mpa)
≤52(0.4Mpa)
L/s
Drilling Impact Frequency
≥39(0.63Mpa)
≥37(0.5Mpa)
≥36(0.4Mpa)
Hz
Torque
≥20(0.63Mpa)
≥17(0.5Mpa)
≥15(0.4Mpa)
N.m
Use Hydraulic
0.3
Mpa
Tracheal Diameter
25
mm
Pipe Diameter
13
mm
Appropriate drilling Hole Dia.
34~45
mm
Suitable for maximum hole depth
5
m
Working Temperature
-30~45
°C
Bit Shank Specification
H22*108±1
mm
FY250 Olier
Weight
1.2
kg
Oil Capacity
0.25
L
FT160A Air leg
Air leg Length
1668
mm
Propulsion Stroke
1338
mm
Cylinder Bore
65
mm
Weight
17
kg
FT160C air leg(long air leg)
Air leg Length
1820
mm
Propulsion Stroke
1490
mm
Cylinder Bore
65
mm
Weight
18
kg