• ML340 Continuous Miner System 1
  • ML340 Continuous Miner System 2
  • ML340 Continuous Miner System 3
ML340 Continuous Miner

ML340 Continuous Miner

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Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
1 Set set
Supply Capability:
10 Sets Per Month set/month

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Specifications of ML340 Continuous Miner

 

Maximum Digging Height

4.6m

Maximum Digging Width

3.3m

Climbing Capacity

±17°

External Dimension:L

10.89m

External Dimension:W

3.3m

External Dimension:H

2.07m(Not Include Cutting Unit Height)

Maximum Hardness for Cutting Dirt Band

80Mpa

Complete Machine Weight

62t

Dinting Depth

205mm

Supply Voltage

1140V

Supply Voltage

1140V

Cutting Motor Power

2×170kW

Motor Power of Oil Pump

110 kW

Rotary Speed of Cutting Drum

49rpm

Rated Output Power

524kW

Loading Mode

Circular Star Wheel

Required Underground Water-supply Pressure

3-8MPa

Conveyor Mode

Middle Chain Scraper Chain

Required/Minimum Cool Water Quantity

80/60L/min

Conveyor Power

2×37kW

Ground Clearance

341mm

Size of Max Undisassebly Part (L×W×H)

3.54×1.46×1.36m

Weight of Max Undisassebly Part

4588kg

Driving Unit Speed

0~13.3 m/min

Crawler Belt Width

650mm

Rotary Speed of Star Wheel

40rpm

Hydraulic Pump

130/130ml/r

Loading Capacity

17 m3/min

Pressure to Earth

0.184Mpa

Oil Tank Capacity

600 L

Electro-hydraulic Control

Special Imported Controller

 

Usage of ML340 Continuous Miner:

Multi-motors and independent driving: multi-motors respectively drive each system, modularization arrangement, easy to install.

1. Multi-motors and independent driving: multi-motors respectively drive each system, modularization arrangement, easy to install, maintain and inspect. 

 

2. High cutting efficiency: adopt cutting drum with longer lateral axis and large cutting width. The cutting width is greatly more than that of the longitudinal roadheader and the productive capacity is several times than that of the longitudinal roadheader. Be able to perform coal and half-coal mine construction with section area for 9~28 m2.

 

3. Easy and fast materials loading and transportation: adopt the scraper conveyor with lifting and horizontal swinging functions and use motor to drive scraper chain and star wheel, thus greatly improving the loading capacity.

 

4. Advanced performance and reliable operation: adopt the famous international electric elements and hydraulic components to guarantee the reliable operation and advanced performance. Electric protective device is with expert fault diagnosis and monitoring system and the integrated protection device of electric motor. Movement controller is with advantages as high reliability, strong humidity resistance and strong anti-interference capacity, etc. Its vibration resistance may reach 15g. Leave interfaces for absolute location system, favoring the upgrading to full automatic equipments.

 

 

Picture of ML340 Continuous Miner:

 

ML340 Continuous Miner

ML340 Continuous Miner

 

 

Q: Why do you say that Xinxiang is the hometown of vibrating screens?
Famous domestic manufacturers, qualification of high vibration sieve in Xinxiang Taihang, vermeer.
Q: What is the structure principle of sweet potato starch vibrating screen?
The moving angle of the material on the screen surface can be changed by the phase angle of the upper section and the lower end, so that the material passes through the screen rapidly and achieves the purpose of sieving
Q: How about gravel handling capacity?
Stone vibrating screen has the following advantages. First of all, the design of its screen box is strong and can prevent the material from blocking the sieve hole. It has higher screening efficiency and productivity. Second, it is simple in structure, convenient to change and change the screen surface, and can effectively reduce manpower and material resources. Third, the equipment consumes less energy per ton of material, saves energy, and reduces production costs to a certain extent.
Q: Selection is good or sub ballast drum sieve shaker.
The roller screen is mainly used for separating the finished product from the returned material, and can also realize the classification of finished products and make the finished products even. The combined screen mesh is convenient for maintenance and replacement. The structure is simple, the operation is convenient and the operation is stable.
Q: Domestic ultrasonic vibration sieve power supply transducer, which is better?
Are almost the same, not to do any good, because the work principle, there is to see which in the selection of electronic fittings, ceramic pellet, materials and so on is good things, responsible attitude and workers in the installation work. At present, there is no home to do is unique, more distinctive, or stability is better
Q: Vibration exciter of linear vibrating screen
Choose a linear vibrating screen, you can go to Nanchang Yangtze River CISCO mining machinery official website to understand, there should be the vibration screen you want.
Q: Why are the vibrating screens divided by use?
The vibrating screen can be divided into laboratory vibrating screen and industrial vibrating screen according to its use
Q: A formula for calculating the natural frequencies of vibrating screens
The above is a simple method to calculate the amount of vibration sieve. It can be seen that the biggest factor associated with the sieve component is the size of the vibrating screen mesh, mesh density, vibration frequency, material density, material viscosity, percentage of screening material and so on
Q: The main function of vibrating screen
The vibrating screen is operated by the complex rotary vibration generated by the vibration of the vibrator. The upper rotating heavy hammer of the vibrator causes the screen surface to produce a plane whirling vibration, while the lower rotating heavy hammer causes the screen surface to have a conical rotary vibration, and the combined action of the rotating heavy hammer causes the screen surface to generate a complex rotary vibration. The vibration trajectory is a complex space curve. The curve is projected on the horizontal surface into a circle, and the projection on the vertical surface is an ellipse. Adjusting the exciting force of the upper and lower rotating weights can change the amplitude. While adjusting the spatial phase angle of the upper and lower heavy weights, the curve shape of the screen surface movement track can be changed, and the movement track of the material on the screen surface can be changed.
Q: Can the discharge hole of the linear vibrating screen be adjusted at will?
Can be customized according to the needs of the design, and can be made into a round, put, can also increase the longer, may also need to design direction.

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