High Quality Coal Mine Tunnel Boring Machine, Coal Mining Roadheader Machine, Coal Roadheader Machine Suppliers in China

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Tunnel boring machine coal mining roadheader machine

  • Tunnel boring machine coal mining roadheader machine
  • Tunnel boring machine coal mining roadheader machine
  • Tunnel boring machine coal mining roadheader machine
  • Tunnel boring machine coal mining roadheader machine

Tunnel boring machine coal mining roadheader machine

    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 1 Set/Sets
    Delivery Time: 5-7 Days
    Packaging: standard export package
    Productivity: 100 sets per month
    Brand: Hengwang
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 100 sets per month
    Certificate: ISO
    HS Code: 8430390000
    Port: Qingdao Port,Shanghai Port,Ningbo Port

Basic Info

Model No.: EBZ45

Product Description

Tunnel boring machine coal mining roadheader machine



1.tunnel boring machine has internal and external spray, and the internal spray is the spray behind the teeth, so as to strengthen the external spray and reasonably design the form of external spray. The internal spray has the function of water leakage detection.

2.coal mining roadheader machine High configuration, advanced technology, good reliability, low center of gravity and good machine stability; The cutting part is retractable with a retractable stroke of 550mm.

3. coal roadheader machine Large inclination Angle at the bottom of the shovel plate, large ground clearance and strong climbing ability of the whole machine. The motor directly drives the star wheel, which is conducive to loading and bottom cleaning;

4.Mini tunneling roadheader The horizontal and straight structure of the intermediate transport plane is formed by four-link rod slippage with the shovel plate. When the shovel plate is lifted or horizontal, the length of the scraper chain of the first transport plane changes little;

5.Roadheader High gantry, smooth transportation, double-chain scraper transport, high-strength wear-resistant steel plate is adopted in the chute to ensure the service life of chute and scraper;

6. The body and rear support are welded with thick plate box structure, with good rigidity and high reliability;

7. The walking drive system is highly integrated with internationally advanced motor and reducer, and the output torque is highly adaptable to the operation of large inclination Angle.

8. The hydraulic system adopts constant power, pressure cutting and load sensitive control;


tunnel boring machine


Tunnel boring machine coal mining roadheader machine Parameter

Name

EBZ 120

EBZ 75

EBZ 45

Cutting power

120KW

75KW

45KW

Cutting head speed

42r/min

60r/min

65r/min

Cutting ability

70MPa

50MPa

40MPa

Retracting capacity of cutting mechanism

240mm

550mm

550mm

Walking speed

9m/min

12m/min

12m/min

Climbing ability

±18°

±16°

±18°

Rotational speed of star wheel

30r/min

30r/min

30r/min

Chain speed of scraper

0.85m/s

0.65m/s

0.65m/s

Total installed power

195KW

105KW

70KW

Power supply voltage

1140/660V

1140/660V

380/660V

Maximum heading height

3.75m

3.50m

3.50m

Maximum positioning driving width

5.0m

4.20m

3.80m

Undercover

240mm

300m

350m

Ground specific pressure

0.14Mpa

0.12Mpa

0.12Mpa

Ground gap

250mm

200mm

180mm

Throughput

50-80t/h

20-50t/h

8-20t/h

Machine weight

35t

18.8t

11.8t

Dimension(L*W*H)

8.74*2.8*1.55mm

7.5*1.6*1.5m

7.5*1.6*1.5m


Tunnel boring machine coal mining roadheader machine Figure Photos


underground Roadheader

tunnel roadheader

coal mine tunnel roadheader


roadheader

SHANDONG HENGWANG GROUP

 Shandong Hengwang Group is a science and industry integration enterprise which is located in Jining city of Shandong Province-the hometown of Confucius and Mencius and the birthplace of Confucianism . Founded in 2011 with a registered capital of 50 million, Our company owns six wholly-owned subsidiaries which have 400 employees. Since its inception, relying on its strong scientific and technological strength, highly skilled management personnel, strict testing methods and exquisite division of labor and production, Shandong Hengwang Group dedicated to produce, research and development and sales of drilling equipment , construction machinery and mining machinery . Hengwang Group adheres to the mission of [devoting itself to the most cost-effective products and services for the widest range of customers." Through continuous investment and construction, Hengwang Group continuously enhances its core competences in marketing, technology research and development, manufacturing and brand building. It has also set itself up as a global marketing network, independent R & D center, testing center and core product manufacturing factory. Moreover, it focuses on developing its own patented products. At the same time, it focuses on building a contingent of talents with a combination of trade, industry and technology, innovating and promoting corporate governance, institutional mechanisms, Structure, management system, corporate culture and information system reengineering, to build a solid foundation for firm quality and sustainable development . In the business development model, complying with the development trend of e-commerce,Hengwang Group explores a [Internet + traditional manufacturing" innovation road which is suitable for its own development. Through many years of innovation in technology and service and accumulation in performance and reputation, our company has established an excellent long-term strategic partnership with many famous enterprises which are well known both at home and abroad, such as ,China Railway Construction Heavy Industries, China Geology and Mining, China Railway Administration, Yantai Port, Singapore Wei Li International Ship Management Co., Ltd., Manila Power Company of Philippines . With the implementation of China's [One Belt and One Road" strategy, Hengwang Group also grasp this important opportunity for development , lay out its layout and carry out its [cross-border e-commerce" actively , expand overseas markets and promote the pace of its products occupying the international market, achieving double economic and social benefits. At present, the business covers over 40 countries and regions including Japan, South Korea, Brazil, Mexico, Australia, South Africa and the Middle East, Central Asia and Southeast Asia. Hengwang Group is Shandong Province Association of e-commerce promotion unit, the school-enterprise cooperation promotion member unit of Shandong Province, Machinery Industry Chamber of Commerce member unit of Jining, B2B cross-border e-commerce demonstration base. t has passed the internationally renowned certification TUV and BV certification. Awarded by the national, provincial and municipal departments and higher authorities as the [keep contract and re-credit enterprises," [outstanding manufacturing smart terminal award, " [foreign trade key warehousing enterprises, " [advanced collective for party building," [new benchmark foreign trade enterprises " and other honorary title Successively. Looking forward to the future, Hengwang Group will uphold the core values of [perseverance, conservation and business continuity" and the enterprise spirit of [honesty, diligence, professionalism, passion and innovation", innovating beyond and working steadily to become the model of China's machinery industry .

Company Info

  • Company Name: SHANDONG HENGWANG GROUP
  • Representative: Liu Mingtao
  • Product/Service: SEM Bulldozer , SEM Motor Grader , SEM Wheel Loader , Construction Machinery , Drilling Rig , Piling Driver Machinery
  • Capital (Million US $): 50,000,000RMB
  • Year Established: 2002
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 71% - 80%
  • Total Annual Purchase Volume (Million US $): Above US$100 Million
  • No. of Production Lines: Above 20
  • No. of R&D Staff: 21 -30 People
  • No. of QC Staff: 41 -50 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 30,000-50,000 square meters
  • Factory Location: Xiangyu Science Park, Taibaihu New District, Jining, Shandong, China (Mainland)
  • Contact Person: Mr. Zak Zhang
  • Tel: 86-0537-2585028
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