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The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range.It gives improved productivity and drill steel economs and can be used on all rock formation and in all kinds of applications.
Specification
| Weight |
26.5 KG
|
|
Size
|
659*248*205mm
|
|
Air consumption
|
≤65L/S
|
|
Drilling Frequency
|
≥37HZ
|
|
Air pipe inner Dia.
|
25MM
|
|
Water pipe inner Dia.
|
13MM
|
|
Drilling Hole Dia.
|
34-45MM
|
|
Drilling Depth
|
5M
|
|
Shank Size
|
22*108mm/25×108±1mm
|
|
Air pressure
|
0.4- 0.63Mpa
|
|
FT160A Air leg:
|
|
|
Weight
|
17KG
|
|
Length
|
1668MM
|
|
Pushing stroke
|
1338MM
|
|
Cylinder diameter
|
65mm
|
|
FY250 Oil Reservior:
|
|
|
Weight
|
1.2KG
|
|
Oil capacity
|
250ML
|
|
FT160B Air leg
|
|
|
Length
|
1428mm
|
|
Weight
|
16kg
|
|
Pushing stroke
|
1098mm
|
|
Cylinder diameter
|
65mm
|
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