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Tianjin Qiangli Pneumatic Tools Commerce & Trade Co.,Ltd stands as the foreign sales company of Qiangli Pneumatic Machinery Factory, which mainly produce various kinds of pneumatic rock drill, drill bit and other penumatic tools in China. Our factory is established in 1995. After 13 years’ development, our annual produce capability has reached 25,000 set...
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YSP45 Stoper Rock Drill
1.Application:
YSP45 is stopper rock drill applied in mining, tunneling or rock drilling work, to drill up holes with angle to the earth within the range from 60 degrees to 90 degrees.
2.Specifications:
|
Product Model |
YSP45 | |
|
Weight (kg) |
44 | |
|
Min. length (mm) |
1420 | |
|
Max. length (mm) |
2170 | |
|
Stroke piston diameter (mm) |
74 | |
|
Piston diameter (mm) |
95 | |
|
Piston stroke (mm) |
47 | |
|
Air Pressure (at 5kg/cm2) |
Air consumption (L/s) |
≤83 |
|
Impact frequency (Hz) |
≥47 | |
|
Rotation (r/min) |
350 | |
|
Air hose inner diameter (mm) |
25 | |
YT28 Air-leg Pneumatic Rock Drill
1.Application:
The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense construction areas for drilling operations.
2.Specifications:
|
Product Model |
YT28 | |
|
Weight (kg) |
26 | |
|
Length (mm) |
661 | |
|
Shank size (mm) |
H22×108 | |
|
Drilling diameter (mm) |
3442 | |
|
Piston diameter (mm) |
80 | |
|
Piston stroke (mm) |
60 | |
|
Air Pressure (at 0.5MPa) |
Air consumption (L/s) |
≤58 |
|
Impact frequency (Hz) |
≥35 | |
|
Rotation (r/min) |
≥260 | |
|
Air hose inner diameter (mm) |
25 | |