Air Leg Rock Drill-YT28
Instruction
The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into mine laneway and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.
Specification
Weight: 26 kg
Length: 661mm
Cylinder dia
80mm
Piston stroke: 60mm
Air pressure: 0.4- 0.63MPa
Impact frequencey: ≥ 37 Hz
Air consumption: ≤ 81L/S
Air pipe (inner dia ): 25mm
Water pipe (inner dia ): 13mm
Drill bit dia: 34-42mm
Shank dimensions(hex× Length): 22× 108± 1mm/ 25× 108± 1mm
We supply many kinds of jack hammer, rock drill, welcome to inquiry ~
Jack hammer: RB777, RB777C, B77C, B87C, B67C, B47C, B70, TPB-40, TPB-60, TPB-90, G10, G20, TCA-7
Air leg rock drill: YT27, YT28, YT29A, YT24, YT23, YT23D, YO18, Y20, YSP45
Hand hold rock drill: Y19A, Y24, Y26, TY24C, Y6, Y10
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YT28 AIR LEG ROCK SRILL: |
|
Weight |
26 kg |
|
Length |
661mm |
|
Cylinder dia |
80mm |
|
Piston stroke |
60mm |
|
Air pressure |
0.4- 0.63MPa |
|
Impact frequencey |
≥37 Hz |
|
Air consumption |
≤81L/S |
|
Air pipe (inner dia ) |
25mm |
|
Water pipe (inner dia ) |
13mm |
|
Drill bit dia |
34-42mm |
|
Shank dimensions(hex×length) |
22×108±1mm/ 25×108±1mm |
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