Pneumatic Hand Held Mining Drilling Machine Rock Drilling Tools
Product Information:
1.Pneumatic rock drill is a kind of high efficient drilling
machinery. It is widely used in rock drivage and various blasting
hole drilling in the drilling operation, is mine, railway, traffic,
water conservancy construction regarding the project of the
important tools.
2.Structure features: this machine adopts bowl with valve
distribution form, reasonable structure, flexible. With light
weight, high drilling speed, low gas consumption, small vibration,
easy to operate, low failure rate and long life of parts, as well
as good economic benefit.
Specifications:
| PRODUCT SPECIFICATION |
| The parameter name | Unit | The parameter value |
| Weight | kg | ≈27 |
| Length | mm | 668 |
| The cylinder diameter | mm | 80 |
| Piston stroke | mm | 60 |
| Gas consumption | L/s | ≤80 |
| Drilling and frequency | Hz | ≥37 |
| Impact energy | J | ≥75.5 |
| borehole speed | mm/min | ≥475 |
| The borehole diameter | mm | Φ34-45 |
| Perforating depth | m | 5 |
| Shank | mm | 22×108±1 |
Application:
mining tunneling and various engineering operations in the drilling
of cannon holes, metallurgy, coal, railway, transportation, water
conservancy and national defense stone works
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd. is an joint venture
enterprise with Europe Partner, which is located in Shijiazhuang
City, Hebei Province,China. Our company is specialized in
manufacturing and exporting of mining machinery, such as hydraulic
and pneumatic drill machine, roof bolter and drilling consumption,
like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional
engineers andsales team, we focus on providing complete solutions
for mining machinery.
Target markets is gradually shifted from domestic market to
international market, products are exported to more than thirty
countries and regions, including Southeast Asia, the United States,
Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.
