ML340 Continuous Miner

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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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Product Description:

 

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

 

 

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Q:The vibrating screen mesh size and mesh mean the same thing?
That's almost enough.To be more precise, the inner diameter of the mesh hole is generally microns or mu m.In mesh with aperture are used to express the particle size of material processing, just by different means of expression according to different circumstances. They can also be transformed from each other
Q:What's the difference between a dewatering screen and a common vibrating screen?
The sieve surface is different, the dewatering sieve surface is upward climbing, is advantageous to the dry platoon; but the general vibration sieve is the horizontal or the downward sieving surface, in order to be advantageous to the discharge;
Q:What's the function of the rubber bouncing ball used on the shaker?
Ordinary rubber bouncing ball for opaque white solid rubber ball, usually installed in the punching plate and screen, it uses its elastic force and weight, with vibration screening run bouncing, clean up on a vibrating screen, the screen is blocked to prevent.
Q:How do I clean the shaker?
According to different screening materials, cleaning methods are different, you can choose to use a brush, you can also choose to rinse with water.
Q:What are the common faults of vibrating screen? How to eliminate the trouble of vibrating screen?
The shaker cannot start or have a smaller amplitudeReason:1) motor damage2) the electrical components in the control circuit are damaged3) lack of voltage4) the screen surface material accumulation too much5) the vibrator is out of order6) the grease inside the vibrator becomes thick and agglomerateRemoval method:1) replace the motor2) replace electrical components3) change the power supply4) cleaning screen material5) overhaul vibrator6) clean the vibrator and renew and add proper grease
Q:Sieve classification of linear vibrating screen
When the particle size of the products is more than two, the sieving sequence appears. There are three kinds of vibration screening order: 1, the overlap method is coarse to fine. In the sieving process from coarse to fine, the screen surfaces overlap one by one, and the screen of the upper sieve surface is larger, and the sieve holes of the following screens are gradually reduced.
Q:What is the installation method of a vibrating screen?
All parts of the screen machine should be firmly connected. All bolts should be tightened before starting.
Q:What is a vibrating screen for mining? What kinds do you have?
Mine vibrating screen, as its name implies, is a special vibration screening equipment for mines and metallurgy.
Q:Is there one or two motors in the linear shaker?
The standard configuration of the linear vibrating screen is two vibrating motors. 2., some users screening relatively simple materials, but also useful for a vibration motor
Q:What is the difference between a circular vibrating screen and a linear vibrating screen?
Product details: a multilayer number,High efficiency new vibrating screen. The circular vibrating screen adopts a cylindrical eccentric shaft exciter and a partial block to adjust the amplitude, and the material sieve is in a long line and has more sieving specifications. The circular vibrating screen mainly comprises a sieve box, a screen mesh, a vibrator, a damping spring device and a chassisComposition. The vibrator is arranged on the side plate of the sieve box, and the motor is driven to rotate by a coupling or a belt to generate centrifugal inertia force and force the sieve box to vibrate. Screen mesh is the main wearing part. This series of round vibrating screens is seated. The adjustment of the screen angle can be changed

1. Manufacturer Overview

Location Shanghai,China
Year Established 1999
Annual Output Value Above US$100 Million
Main Markets

Mid East;Western Europe;North America
Company Certifications ISO 9001:2008;

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 0.4
No.of Employees in Trade Department 160 People
Language Spoken: English;Chinese;Japanese
b)Factory Information  
Factory Size: Above 22,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average