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Hard Rock Drilling Coal Mine Roadheader
  • Hard Rock Drilling Coal Mine Roadheader

Hard Rock Drilling Coal Mine Roadheader

    Min. Order: 1 Bag/Bags
    Delivery Time: 30 Days

Basic Info

Model No.: EBZ200H

Additional Info

Packaging: Wooden Cases

Brand: NHG

Transportation: Ocean

Place of Origin: PRC

Supply Ability: 500


Product Description

Hard Rock Drilling Coal Mine Roadheader

Increasingly roadheaders are providing a flexible, mobile, safe, and environmentally friendly option, with the ability to excavate various tunnel sizes, shapes, and types. As tunnel excavation by roadheader becomes more popular, It is suited to projects where size and operating weight are major issues. All the roadheaders share similar features and capabilities being capable of cutting hard rock economically and using an integrated high pressure pick flushing system, which delivers improved levels of operational safety and pick life.

The roadheader is mainly used for driving coal roadway, semi-coal roadway and rock roadway with hardness f < 60 MPa (joint undeveloped) and f < 100 MPa (joint developed). It can also be used in tunnels such as railways, highways, hydraulic engineering, etc. Through the second conveyor, it can be matched with dump truck, shuttle truck, belt conveyor, etc. It can realize continuous operation of cutting, loading and transportation.

Drilling Roadheader Machine

Product Features

· Efficient rock breaking, hard rock type picks

· The key components are jointly researched and developed with well-known international manufacturers to achieve a qualitative leap in the level of the whole machine.

· The outer spray system uses a patented annular spray structure.

· Releasing clogged nozzles, the dust removal effect is increased by 30%.

· It can be used for roadway excavation of coal, semi-coal rock and full rock, and can also be used in tunnel construction of railways, highways, and hydraulic engineering.




Total weight (T)


Dimension (L×W×H)(m)


Total Power (kW)


Cutting motor power(kW)


Oil pump motor power(kW)


Maximum cutting hardness / economic cutting hardness (MPa)

≤100/80(suitble for full coal and half coal-half rock and full rock)

Max Cutting height (m)


Maximum cutting width (m)


Cutting head telescopic (mm)


Grading Ability


Grounding Pressure (MPa)


Walking Speed(m/min)


Production Capacity(m³/min)


Water Pressure(MPa)(L/Min)


Power Supply (V)(Hz)


Our Company

North Heavy Gryps Equipment And Engineering Co., Ltd. (hereinafter referred to as NHG) was established in 2013. The company is headquartered in Shenyang Economic & Technological Development Zone which is honored by the State Department as [ Two Modeling Park" of national equipment manufacturing. As the chief company of North.T, NHG is specialized in the R&D, manufacturing and sales of mining and tunneling equipment with more than 2000 employees (including construction personnel) worldwide, more than 2,000 equipment and more than 300 construction projects providing services to different customers in more than 10 countries around the world.
The company has established branches and offices in Southeast Asia (Laos), South Asia (India), West Asia (Turkey), Russian (Russia), South America (Venezuela), Africa (South Africa) and other countries. A regional operation network with equipment sales, service and parts supply, engineering construction and freight forwarding has been established. The 24 × 365 service is implemented to meet the user's requirements to the greatest extent.


Looking for ideal Drilling Roadheader Machine Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Hard Rock Drilling Roadheader are quality guaranteed. We are China Origin Factory of Tunnel Boring Machine. If you have any question, please feel free to contact us.

Product Categories : Mining Machinery > Mining Roadheader

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