2014 Hot Sale Hand Hammer Rock Drill
Specifications
hand hammer rock drill1.Air pressure:0.4- 0.63MPa
2.Drill bit dia:34-42mm
3.Usage:mine laneway and blasting holes
The hand hammer 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. It is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole dia is 34-42mm, drill hole depth is 5 m This machine may match with Model FT160A short air leg ,This machine has transparent surface of FY200A oil reservoir, easy to observe the oil lever, adjust oil quantity, ensure the well lubricated.
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 |
The function specification that Air pressure is 0.63Mpa | |
FT160B Air leg(short) | |
Length |
1800mm |
Push stroke |
1365mm |
Cylinder dia. |
65mm |
Weight |
≈ 16.9 kg |
FY200A oil reservoir | |
Oil capacity |
200ml |
YT23 rock drill for sale
Weight |
24kg |
Length |
628mm |
Cylinder dia. |
76mm |
Piston strake |
60mm |
Air hole inner dia |
25mm |
Water hose inner dia |
13mm |
Drill steel shank dimensions |
22*108 ±1 mm |
Dia. of bit |
Φ34-42mm |
Working air pressure |
0.4-0.5MPA |
Air consumption |
80L/SEC |
Impact frequency |
33Hz |
YT24 rock drill
Weight |
24kg |
|
Length |
678mm |
|
Cylinder dia. |
70mm |
|
Piston strake |
70mm |
|
Drill steel shank dimensions |
22*108mm |
|
Dia. of bit |
Φ34-42mm |
|
Working pressure |
0.4-0.63MPA |
|
Air consumption |
85L/SEC |
|
Air pipe inner dia |
19mm |
|
Impact frequency |
31Hz |
|
Model |
YT24 |
|
Weight(kg) |
24 |
|
Length(mm) |
678 |
|
Bore*Stroke(mm) |
70*70 |
|
Working pressure(Mpa) |
0.35-0.63 |
|
Striking energy(J) |
65 or more |
|
Impacting frequency(Hz) |
31 or more |
|
Exhaust volume(L/S) |
67 or less |
|
Model |
YT23D |
Weight(kg) |
24 |
Length(mm) |
668 |
Bore*Stroke(mm) |
70*70 |
Working pressure(Mpa) |
0.35-0.63 |
Striking energy(J) |
65 or more |
Impacting frequency(Hz) |
31 or more |
Exhaust volume(L/S) |
67 or less |

Our products are not only popular in China, but also exported to Vietnam, Indonesia, Korea, Turkey, the Philippines, Cambodia, Pakistan, Mongolia etc, gradually increasing the amount of exports and import-export rights. With China's accession to WTO, enterprises will be further developed. We warmly welcome customers to come in various forms of cooperation and seek common development.

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