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Tunnel Roadheader Machine for Coal Mine

  • Tunnel Roadheader Machine for Coal Mine
  • Tunnel Roadheader Machine for Coal Mine

Tunnel Roadheader Machine for Coal Mine

    Payment Type: L/C,T/T
    Terms of Trade: FOB,CIF
    Min. Order: 1 Set/Sets
    Delivery Time: 30 Days
    Packaging: Wooden Cases
    Productivity: 500 /Year
    Brand: NHG
    Transportation: Ocean,Land,Air
    Place of Origin: PRC
    Supply Ability: 500
    Port: DALIAN SEAPORT,TIANJIN SEAPORT,SHANGHAI SEAPORT

Basic Info

Model No.: NTR450

Product Description

Tunnel Roadheader Machine for Coal Mine

NTR450 Road Header is a kind of mechanized heavy-duty and efficient tunneling equipment used for tunnel excavation, which can be used for large-section highway, railway and other tunnel excavation construction projects with an altitude of over 3,500 meters.
The need to understand the rock cutting process in an intensive way has become more and more of a necessity due to the various options using mechanized excavation and tunneling methods. The selection of the right rock cutting and excavation method is the starting point for every project and determines the project’s success or failure. Over the last decade, major changes have occurred not only in the development, but also with the technology of rock cutting via roadheaders and rock cutting attachments. The new engine provides up to a 90 per cent reduction. The tunneling roadheaders utilizes a new carrier which uses more efficient hydraulic and water systems.


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Product Characteristics
· NTR450 is equipped with electric, hydraulic system and independent circuiting cooling system.
· 1.2m retractable cutting arm provides 8 maximum cutting range of 76m².
· Digital parameter design, optimized picking arrangement, precise matching of power cutput and propulsion, thus ensuring the excellent performance and stability.
· Double cutting speed design of 37/25min, The speed can smoothly switched between high and low according to rock hardness, reducing pick consumption and improving cutting efficiency.
· Equipped with a large 1500m³/min air volume airborn dust removal system to effectively handle the dust generated by cutting
· The lift fully enclosed air coordinating cab can effectively expand the vision or the operator and basically eliminate the blind are of operation.
· Optional soft and hard rock double cutting head configuration according to working conditions.
· Optima drill anchor assembly to improve machine adaptability


Technical Parameter:



Item

Parameter

Total weight

188

Dimensions(L*W*H)

18.2m*5.0m*5.1m

Cutting head speed

37/25min

Total power

754kw

Economical compressive strength

80Mpa

Cutting power

450/350kw

Cutting width

9.34m

Cutting height

8.26m

Width of total machine

4.08m

Ground pressure

0.19Mpa

Grade ability

16

Supply voltage

AC1140V


Our Company

North Heavy Gryps Group (hereinafter referred to as NHG) was established in 1993. The company is headquartered in Shenyang Economic & Technological Development Zone which is honored by the State Department as “ Double Demonstration Zone” of national equipment manufacturing industry. NHG is specialized in the R&D, manufacturing and sales of mining and tunneling equipment and overseas mining and tunneling engineering services with more than 3,000 employees (including construction personnel) worldwide, 2,000 equipment and 300 construction projects providing services to different customers in more than 10 countries all over the world.

The company has established branches and offices in Southeast Asia (Laos), South Asia (India), Europe (Poland, Turkey), Russian (Novokuznetsk), South America (Venezuela), Africa (South Africa) and other countries. A regional operation network with equipment sales, service and parts supply and engineering construction has been established. The 24 × 365 service is implemented to meet the user's requirements to the greatest extent.

With the rapid development of NHG, adhering to the tenet of “QUATLITY WINS WORLD, TECHNOLOGY BUILDS NHG”, it is standing out as a pioneer in the industry and has become an international benchmark enterprise in China both for international sales of mining & tunneling machinery and also for international engineering construction services.


Roadheader

NORTH HEAVY GRYPS EQUIPMENT AND ENGINEERING CO.,LTD

 

North Heavy Gryps Group (hereinafter referred to as NHG) was started from 1993. The company is headquartered in Shenyang Economic & Technological Development Zone which is honored by the State Department as "Double Demonstration Zone" of national equipment manufacturing industry. NHG is specialized in the R&D, manufacturing and sales of mining and tunneling equipment and overseas mining and tunneling engineering services with more than 3,000 employees (including construction personnel) worldwide, 2,000 equipment and 300 construction projects providing services to different customers in more than 10 countries all over the world.


The company has established branches and offices in Southeast Asia (Laos), South Asia (India), Europe (Poland, Turkey), Russian (Novokuznetsk), South America (Venezuela), Africa (South Africa) and other countries. A regional operation network with equipment sales, service and parts supply and engineering construction has been established. The 24 × 365 service is implemented to meet the user's requirements to the greatest extent.


With the rapid development of NHG, adhering to the tenet of "QUALITY WINS WORLD, TECHNOLOGY BUILDS NHG", it is standing out as a pioneer in the industry and has become an international benchmark enterprise in China both for international sales of mining & tunneling machinery and also for international engineering construction services.

Company Info

  • Company Name: NORTH HEAVY GRYPS EQUIPMENT AND ENGINEERING CO.,LTD
  • Representative: JU KUNPENG
  • Product/Service: Mining Roadheaders , Tunneling Roadheaders , Drilling Jumbos , Drilling Rigs , Bolter Machines , Continuous Miners
  • Capital (Million US $): 20,000,000 RMB
  • Year Established: 2013
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: above 20
  • No. of R&D Staff: 91 -100 People
  • No. of QC Staff: 91 -100 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: 5-1 Tianci Street,Hunnan District, Shenyang,110000, PRC
  • Contact Person: Ms. Lily Zhang
  • Tel: 86-13998186634
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