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Underground Mining Continuous Miner for Tunnel

Payment Type:
L/C,T/T
Incoterm:
FOB,CIF
Min. Order:
1 Set/Sets
Transportation:
Ocean,Land,Air
Port:
DALIAN SEAPORT,TIANJIN SEAPORT,SHANGHAI SEAPORT
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  • Product Description
Overview
Product Attributes

BrandNHG

Cutting Motor Power(kw)2*180

Pump Motor Power(kw)75

Supply Voltage(v)1140

Electrical ControlEPEC

Supply Ability & Additional Information

PackagingWooden Cases

Productivity500 /Year

TransportationOcean,Land,Air

Place of OriginPRC

Supply Ability500

PortDALIAN SEAPORT,TIANJIN SEAPORT,SHANGHAI SEAPORT

Payment TypeL/C,T/T

IncotermFOB,CIF

Packaging & Delivery
Selling Units:
Set/Sets
Package Type:
Wooden Cases

Underground Mining Continuous Miner for Tunnel

The continuous miner, with a solid-head cutting head system conveyor width for standard width entry applications. This miner, as well as all series Continuous Miners, are designed specifically to make efficient use of the additional space available in higher seam heights by offering improved outboard access to all major components.

The miner includes our patented traction system, which is coupled to a compact, all-gear transmission to provide smooth, reliable service. The cutter motor feedback and the traction differential features optimize sump performance even in the most demanding applications. Finally, the brushless AC traction motors are highly reliable and require minimal maintenance.


Underground Continuous Miner


Product Features:


Strong cutting ability
The core technology of pick arrangement realizes the optimal design of pick arrangement under different working conditions, improves cutting efficiency, reduces pick consumption, and realizes large cutting depth and high efficiency cutting.


Wide range of applications
The cutting range covers 1.8-4.5/2.4-5.1 meters, which can be applied to more than 70% of coal mine roadways. With strong climbing ability, it can be applied to coal mine roadways with a slope of ±17°. 

High reliability
The whole machine adopts the design concept of high safety factor, and the service life of key parts such as reducer can reach more than 10,000 hours. 

Cutting system protection technology
There is a patented "Adjustable Heart Torque Limiting Device" protection device between the cutting and the reducer, which effectively protects the machine from the impact and vibration of the cutting overload and reduces the working noise.

Strong loading and transportation ability
Create a precedent in the industry and adopt innovative design of shovel, transport and separate drive. The power is large, the efficiency is high, the material can be transported out quickly, the maintenance is easy, and the service life of the driving parts of the scraper is improved.

High dispatch efficiency
The walking frequency conversion drive realizes stepless speed regulation, and automatically adjusts according to the actual working conditions, so as to achieve the purpose of powerful work cutting and fast transportation speed.

Continous Miner

 


Continuous Miner ML340

No.

Name

ML340-18/35

ML340-26/45

ML340-33/55

1

Dimension(m)

11200x3300x1600

11300X 3300X2050

11300X3300X2400

2

Cutting height(m)

4500-6000

4500-6000

4500-6000

3

Suitable roadway width

1800-3500

2600-4600

3300-5500

4

Weight(t)

60

62

65

5

Total power (kW)

597

597

597

6

Production Capacity(t/min)

13-23

15-27

15-27

7

Grounding pressure(Mpa)

0.18

0.19

0.19

8

Max incline angle

±17°

±17°

±17°

9

Dinting depth of the rollermm

205

205

205

10

Loading type

Star  wheel

Star  wheel

Star  wheel

11

Walking type

Crawler AC variable frequency speed regulating

Crawler AC variable frequency speed regulating

Crawler AC variable frequency speed regulating

12

Max undisassembled dimension(mm) and weight(t)

Cutting (middle part)

3352X1396X1253; 4.5t

3460X1546X1163; 4.2t

3670X3100X1620;6.4t

 

 

Shovel table(right shovel body

2800X2012X1020; 2.7t

2800X2012X1020; 2.7t

2800X2012X1020; 2.7t

 

 

Walking part

3590X870X1110; 6.9t

3590X870X1110; 6.9t

3590X870X1110;6.9t

 

 

Conveyor middle chute

4800X1350X1361; 2.5t

4800X1350X1361; 2.5t

4800X1350X1361; 2.5t

 

 

Main body

3445X1385X980; 4.0t

3615X1384X1380; 5.1t

3618X1384X1900; 5.2t



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. 


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Product Categories : Coal Mining Machinery > Continuous Miner

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