
Hfg-35 Separated DTH Hydraulic Rock Drilling Machine for Mining
Our company has always been based on the entrepreneurial philosophy of "relying on talents, market-oriented, science and technology as the pioneer, quality as the life, integrity as the foundation, and win-win as the goal", and adheres to innovation and development of Underground Tunnel Digger, Tunnel Excavator, Gold Exploration Equipment . Our team is pragmatic and innovative, trying to become a well-known brand in the industry! Our pursuit of business growth presents us with many challenges and opportunities, both personal, professional and financial. In our co-operation with customers, with our customer-based service, we offer not only standard products but also professional solutions for customers.
Rock Mining Machines
Mucking loader is used widely for mining of coal mine,metal mine,non-metal mine and tunnel digging of hydropower project and subway station tunnel project and steel factory steel ladle and dumping material from train etc.
Rock Mining Machines
Muck Loader Maintenance
Regularly check the earthing device and the anti-explosion property. Keep the anti-explosion surface with oil to prevent rust.
Portable methane alarm apparatus should be equipment in underground coal mine circumstance.
Check the below lubricating points and fill lubricating oil in as per the requirement (please look into following table).
Rock Mining Machines
Working Arm
1,The structure parts of the big and small arm can be adjustable to adapt different working section
2,The portal frame is connected with the conveying trough, to extend the working range and the height of arm to remove danger
3,The bucket is made of imported wear resistant steel, improving the durability of use
4,The bush is made by NSK(Japan),reducing the wearing of pin rolls and bushes, better for maintenance
Rock Mining Machines

Model STB-120 Crawler Mucking Loader With Breaking Hammer Technical Data | |
Excavating Width(mm) | 5300 |
Excavating Length(mm) | 2200 |
Excavating Height(mm) | 3300 |
Excavating Depth(mm) | 700 |
Unloading Height(mm) | 1913(changeable) |
Minimum Loading Height(mm) | 1680(Changeable) |
Unloading Distance(mm) | 2000(changeable) |
Maximum Rotation Angle(°) | ±50 |
Weight(T) | 12.8 |
Dimension(mm) | 6500x2000x2300 |
Loading Capacity(m³/hour) | 120 |
Min Turning Radius(mm) | 5800 |
Climbing Ability(°) | ≤25(hard ground) |
Travelling Speed(m/min) | 2-3.8 |
Applied Tunnel Gradient(°) | ≤18 |
Motor Power(kw) | 45 |
Maximum Material By Size(LxWxH) (mm) | 800x780x700 |
Ground Clearance(mm) | 270 |
Applied Working Section(W*H) (m) | ≥3.0x3.0 |
Nominal Working Pressure(Mpa) | 20 |
Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Hfg-35 Separated DTH Hydraulic Rock Drilling Machine for Mining. Our company adheres to the concept of 'quality-oriented, reputation as the soul, and people-oriented' to provide customers with high-quality, fast and complete services. We are willing to work together with our customers to create a better future! We commit to building a well-known brand in the industry based on the principles of good quality, efficient development and enthusiastic service, and sincerely welcome new and old customers to develop together in the tide of economic construction!
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