ML340 Continuous Miner
- Ref Price:
-
- 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:
- Q:Are linear vibrating screens single or multi-layer?
- The number of layers of linear vibrating screen is mainly to see the literal meaning determined by several kinds of sieves. One kind of sieve is one layer and two kinds, the sieve is two layers, I hope that can help you
- Q:How to improve the production capacity of ball mill? What safety problems should we pay attention to during the operation of the vibrating screen?
- Ball mill use and scope of use: <br> <br> ball mill is broken after the material is broken again the key equipment. It is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizer, black and non-ferrous metal processing, such as glass ceramics industry production of all kinds of ores and other materials may be grinding of dry or wet grinding. The working principle of <br> <br>: <br> <br> Hengchang ball mill ball mill is a horizontal rotating device, outer gear, two warehouses, lattice type ball mill.
- Q:I have a vibration screen, with NJ428EM bearings, bearings can not be used for a week, the shelf is broken. Change a few sets, this is the case, what is the reason?
- Such bearings allow the inner ring axis and outer ring axis angle error is very small, only 2 '-4'. Therefore, the machining accuracy of shafts and bearing housings is relatively high. Otherwise, it is easy to appear uneven contact and stress concentration in raceway contact parts.
- Q:How to choose vibrating screen motor?
- The vibration motor parameters, such as exciting force, voltage, current, power and so on
- 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:What are the causes of the left and right of the vibrating screen?
- The vibration sieve appears the left and right movement, one is to check the vibration motor synchronization (speed, eccentric block position is the same); two is the two vibration motor symmetry line and whether the screen frame symmetrical line coincide.
- Q:Can the 37KW frequency converter start the 30KW vibrating screen motor?
- Yes, but pay attention to modify the motor parameters of the inverter, for example, motor power, motor current, etc., you need to see the frequency converter manual
- Q:Selection is good or sub ballast drum sieve shaker.
- The drum device is inclined to be mounted on the frame. The motor is connected by a reducer and a roller device through a shaft coupling, and the driving roller device rotates around the axis of the motor. When the material enters the cylinder device, due to tilting and rotating drum device, so that the screen material turnover and rolling, the qualified materials (sieve products) is discharged through the discharge port at the bottom of the rear end of the drum, the unqualified materials (sieve products) is discharged through the discharge port of the cylinder tail.
- Q:Can the linear vibrating screen not be horizontally placed? How big is the dip angle?
- Generally, the linear vibrating screen is placed horizontally because the angle of vibration designed by the linear vibrating screen is 45 degrees
- Q:How does a vibrating screen work in a rock yard? What is its principle?
- Stone powder: stone powder is generally known as "stone powder", a variety of stones, according to the mineral composition, there are many varieties, not necessarily calcium carbonate. Calcium carbonate is limestone, but only a kind of stone powder, stone powder and talcum powder, used for making putty. And quartz powder used as support glass. There are many mineral components of rock that can be ground into powder for different processes and uses!
1. Manufacturer Overview |
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| 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 |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| 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 |
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ML340 Continuous Miner
- Ref Price:
-
- 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
OKorder Service Pledge
OKorder Financial Service
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