| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | tianshui |
| Model Number: | YT29A |
Quick Details
Specifications
YT29A hand held air-leg rock drill is rock drilling equipment with high efficiency. It is 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.
Y T 29
Main data
Model
Category
|
YT29A rock drill |
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|
Weight |
27 |
kg |
||
|
Physical size(length*wide*high) |
659*248*205 |
mm |
||
|
Cylinder Diameter |
82 |
mm |
||
|
Piston Stroke |
60 |
mm |
||
|
Working Pressure |
0.63 |
0.5 |
0.4 |
Mpa |
|
Impact Energy |
≥78 |
≥69 |
≥50 |
J |
|
Air Consumption |
≤88 |
≤65 |
≤52 |
L/s |
|
Impact Frequency |
≥39( |
≥37 |
≥36 |
Hz |
|
Torque |
≥20 |
≥17 |
≥15 |
N.m |
|
Use Hydraulic |
0.3 |
Mpa |
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|
Air Pipe Diameter |
25 |
mm |
||
|
Water Pipe Diameter |
13 |
mm |
||
|
Appropriate drilling Hole Dia. |
34~45 |
mm |
||
|
Suitable for maximum hole depth |
5 |
m |
||
|
Working Temperature |
-30~45 |
℃ |
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|
Shank Specification |
H22*108±1 |
mm |
||
|
FY250 Oiler |
||
|
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 |