YT29A Jack hammer Pneumatic Rock Drilling Machine with Air Pusher Leg
Product Information:
YT29A air-legged rock drills are heavy-duty air-legged rock drills with high efficiency and low consumption.
The YT29A air-legged rock drill is a relatively early and definitive product in China. Compare with the same type of rock drills, our YT29A has its unique advantage: light quality, low noise, high efficiency and good economic results.
Specifications:
| PRODUCT SPECIFICATION |
| The parameter name | Unit | The parameter value |
| Weight | kg | ≈26.5 |
| Length | mm | 661 |
| The cylinder diameter | mm | 82 |
| Piston stroke | mm | 60 |
| Gas consumption | L/s | ≤65 |
| Drilling and frequency | Hz | ≥37 |
| Impact energy | J | ≥70 |
| borehole speed | mm/min | ≥475 |
| The borehole diameter | mm | Φ34-45 |
| Perforating depth | m | 5 |
| Shank | mm | 22×108±1 |
Features:
Low price, high efficiency.
Application:
Mountain cutting, rock drilling.
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.
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