
300m Depth Pneumaic Mining Rock Drilling Machine
The company has a strong technical force and has a research and development team that has been gathering elites to continuously develop Mining Tunnel Loading Machine, Mucking Machine In Tunnel, Underground Tunnel Loader . Our company has high-tech intelligent automation workshops, modern intelligent comprehensive office buildings, as well as supporting industrial parks and high-tech professional R&D design buildings. The company currently has a large number of technical talents, mature market channels and a good corporate reputation. We embrace diversity and inclusivity in our workplace and society.
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 enterprise aims to operating faithfully, serving to all of our prospects, and working in new technology and new machine frequently for 300m Depth Pneumaic Mining Rock Drilling Machine. Our company enhances personal abilities and self-identity through employee training and professional skills enhancement. We have the ability and confidence to provide customers with satisfactory products and services. Our company will always serve customers with a keen market sense, a sound technology management system, high-quality and quick service.
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