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    China Coal Technology & Engineering Group

    Tangshan Research Institute of CCTEG

    Contents

    1. About CCTEG ------------------------------------------------------------------------------------------------ 22. About Tangshan Research Institute of CCTEG ---------------------------------------------------- 23. Major advanced and efficient coal preparation equipment ------------------------------------- 64. Main Product Introduction -------------------------------------------------------------------------------- 6

    4.1 Cyclone ---------------------------------------------------------------------------------------------- 64.1.1 Cyclone High Wear Resistant Lining Board------------------------------------- 74.1.2 JXWn - (T) Series Multiple Mediums Gravity Feeding Three-ProductDense Medium Cyclone --------------------------------------------------------------------------- 74.1.3 3NWX Series Gravity Feeding Three-Product Dense Medium Cyclone94.1.4 3NZX Series Pressure Feeding Three-Product Dense Medium Cyclone 114.1.5 JX series Pressure Feeding Two-Product Dense Medium Cyclone---- 124.1.6 NWZX Gravity Feeding Two-Product Dense Medium Cyclone---------- 134.1.7 NNX Series Concentrated Classification Cyclone (unit)------------------- 154.1.8 Patents and Honor (see the picture attached)--------------------------------- 16

    4.2 Mechanical Agitating Flotation Machine------------------------------------------------------ 184.2.1 XJM - S Series Flotation Machine Technical Feature------------------------ 194.2.2 XJM - KS Series Flotation Machine Technical Feature---------------------- 194.2.3 Patents and Honor (see the picture attached)--------------------------------- 20

    4.3 Large Capacity, Large Size, High Crushing Strength SSC / 2 PLF Series Sizing

    Crusher------------------------------------------------------------------------------------------------------ 214.3.1 SSC Series Super Capacity Sizing Crusher Main Technical Parameter

    Feature------------------------------------------------------------------------------------------------ 234.3.2 2PLF Series New Toothed Sizing Crusher Technical Feature-------------- 244.3.3 2PLF Underground Mine Sizing Crushing---------------------------------------- 254.3.4 SCC Semi-Mobile Crushing Station Technical Feature ----------------------- 264.3.5 Patents and honor (attaching photos)---------------------------------------------- 30

    4.4 Large processing capacity, high-stability centrifugal dewatering machine--------- 324.4.1 WZY Series--------------------------------------------------------------------------------- 334.4.2 WLG Series-------------------------------------------------------------------------------- 354.4.3 WLL Series--------------------------------------------------------------------------------- 374.4.4 TLL Series---------------------------------------------------------------------------------- 384.4.5 LLL Series---------------------------------------------------------------------------------- 404.4.6 Patents and honors (attaching photos)-------------------------------------------- 42

    4.5 Complete set of FGX series dry coal washing machine--------------------------------- 444.5.1 FGX compound dry coal washing equipment------------------------------------ 454.5.2 Complete set of FX series dry coal washing machine------------------------ 48

    5. Production ---------------------------------------------------------------------------------------------------- 51

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    1. About CCTEG

    As the world's largest, most comprehensive coal engineering and technology

    company, China Coal Technology & Engineering Group Corp (CCTEG) has

    constructed 80% of Chinese underground coal mines, 98% of open-pit coal mines and

    75% of coal preparation plants in China who is the world's largest coal producer. In

    2013, among CCTEGs project in China, the underground coal output was over 2.5

    billion ton, the open-pit coal output was over 400 million ton, and the washing plant

    clean coal output was over 1 billion ton.

    More than 70% of key scientific research projects in Chinas coal industry were fulfilledby CCTEG. As much as 80% of Chinas coal preparation equipments were originally

    designed by CCTEG.

    CCTEG was founded in 1950s, which is one of China's 113 enterprises who directly

    under the administration of Chinas central government. CCTEG have 30,000

    employees and 10,000 engineers and its business cover all areas of the coal industry.

    CCTEG is Chinese central governments major consulting company for coal industrypolicies and plans.

    2. About Tangshan Research Institute of CCTEG

    1) Development History

    Tangshan Research Institute of China Coal Technology & Engineering Group,

    established in 1956, is a large comprehensive scientific research institute specializing

    in coal preparation, mine survey, hydraulic coal mining and pipeline transport in the

    Chinese coal industry. In July 1999, it was transferred into a large technology

    enterprise

    The institute currently has 1510 staff including about 600 engineers, of whom 44 are

    experts who enjoy the special allowance of the China State Council, 238 are senior

    researcher and engineers. The institute owns the right to grant Masters degree of

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    Mineral Processing Engineering;

    2) Qualification

    The institute have the following Class A qualification certificates

    Engineering Consultation

    Mine Engineering Construction Contracting

    Engineering Design

    Geologic Hazard Risk Assessment

    Land Planning

    Geologic Hazard Treatment Project Design, Survey, Mapping

    Safety Evaluation

    Coal Production Capability Verification

    3) Achievements

    Since the institute was established, more than 700 scientific research achievements

    were made, among which coal preparation achievements account for more than 60%

    of China achievement. More than 190 national, provincial and ministerial prizes for

    scientific and technological progress and more than 140 national patents were

    obtained. Over 90 China national and industry standards were also develop by the

    institute.

    4) Market Standing

    Dozens of national, provincial and ministerial inspection, standard, information,

    machine and academic organizations are affiliated to the institute, such as:

    China Quality Supervision and Inspection Center for Coal preparation Machinery

    China Safety Production Tangshan Mining Pump Test Center

    Coal preparation Branch of China National Coal Standardization Technology

    Committee

    Coal preparation Machinery Branch of Coal Industry Special Equipment

    Standardization Technology Committee

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    Hydraulic Coal Mining Machinery Branch

    Coal preparation and Mine Survey Information Central Station in the coal industry,

    Coal preparation, Hydraulic Coal Mining and Mine Survey Committee of China Coal

    Society

    Coal preparation TechnologyMagazine

    Mine Survey-Magazine

    Hydraulic Coal Mining and Pipeline Transportation-Magazine

    pipeline transport test center

    The institute has a complete industrial chain from scientific research & innovation,

    equipment & process research, technical service, project design & contracting,

    product manufacturing, quality inspection to management of the coal preparation

    plant. The institute have professional laboratories for coal preparation process and

    mechanism. The institute reaches the international advanced level in the technical

    fields such as clean coal, coal preparation, mine survey, coal mining under buildings,

    railways and water-bodies, hydraulic coal mining and industrial pump, and is one of

    the most influential organization, a key scientific research institute and a

    technological innovation base in China coal industry, especially the institute is the

    pacesetter enterprise in the coal preparation industry of China.

    5) Honors

    In 2003, the research institute was certified to ISO9001 Quality Management System.

    It was awarded The National Top Coal preparation Equipment Manufacturers The

    National Excellent Enterprise in Coal Machinery Industry The 3rd Gold Bridge

    Prize of China Technology Market Advanced Group, Hebei Province Integrity

    Enterprise, the quality service prize of Technological Exchange and Promotion

    Service Industry, High-tech Enterprise and the First-level AAA Integrity Enterprise

    by relevant departments of National, Hebei Province and Tangshan City.

    6) Philosophy & Objectivity

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    Guided by the philosophy of Knowledge Creates Wealth, Technology Leads the

    Future, the research institute makes extensive technological cooperation and

    exchange with the China and oversea customers on the basis of the independent

    technological innovation. It has established good cooperative relationship with

    thousands of Chinese mines, plants, enterprises, colleges and universities, scientific

    research institute and design institutes. Meanwhile, it actively makes technical

    exchange and project cooperation with more than 30 countries and regions such as

    the USA, Britain, Germany, Australia, Ukraine and South Africa and the technology

    products and technology have entered the international market.

    7) Production development center

    Tangshan research institute's production center is China's largest production and

    processing bases for coal preparation equipment. It manufactures major coal

    preparation equipments, such as cyclone, flotation machine, jig, magnetic separator,

    dry separation machine, crusher, centrifugal machine, vibrating screen, screen mesh,

    etc.

    Now the first phase production center cover 38,000 square meters of production plant

    area, 6,000 square meters of assembly plant. The annual output was over 1 billion

    Chinese yuan. The production center has 12 Workshops, 451 sets of processing

    equipment which include 80 sets of large, sophisticated equipment. 5 m double

    column vertical lathe, 2.5 m CNC vertical lathe, CNC flame cutting machine, TDC

    6000 * 23000-P (E) CNC plasma cutting machine, 630 tons of CNC plate bending

    machine, Q11Y-16 6000 Hydraulic Guillotine Shear, 6 m 10 m of boring machine

    specially used on vibrating screen, 130 boring machine of Japanese Toshiba ,

    PLD6030 longmen mobile CNC drilling, XHW2425DK 60 fixed-beam boring &

    milling processing center, TH65125 125B / 3 horizontal boring and milling

    processing center, DL -32 full-function CNC lathe, CK6163/6150 CNC lathes, 6 m of

    arm planer, precision hobbing machine, 1 m & 3 m Longmen milling machine, B5036

    slotter, 800 tons of pressing machine, sheet flattening machine, planers, blasting &

    sandblasting and other processing equipment. The production center becomes China

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    or world's largest production and processing base specializing in coal preparation

    equipment. The products are widely used in Chinese coal preparation industry. Now

    the products start to be exported to oversea market.

    3. Major advanced and efficient coal preparation equipment

    Wear-resisting pressure/gravity feeding two-product or three-product dense medium

    cyclone

    XJM - S, XJM - KS series mechanical agitating type flotation machine

    Large capacity, high temperature stable centrifugal dehydrator

    Large capacity, large size, high crushing strength SSC/2PLF series sizing crusher

    FGX and FX series dry coal separation system

    4. Main Product Introduction

    4.1 Cyclone

    1) Application:

    The cyclone was used in coal preparation plant for coal accurate separation,

    concentration classification of coal slurry water etc. it can also be applied to other

    industry sector like electric power, environmental protection, metallurgy.

    2) Technical Service

    According to the needs of clients, provide installation technical guidance

    Provide technical support for clients

    Provide personnel training for the client

    According to the needs of clients, provide equipment maintenance services

    3) General Feature

    High-level optimization design, high precision process technology applied to ensure

    equipment quality.

    Simple structure, which occupies small space;

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    Large capacity and high sharpness of separation;

    self-developed lining made from high wear-resistant composite ceramic, which has

    high strength, high wear resistance to ensure the service life of cyclone;

    Wear resistant measures was adopted for the parts of machine which is easily worn

    and consumed;

    The intelligent control system with advanced technology, strong functions and easily

    controlled, according to the needs of the site, the monitoring system of coal

    preparation process can be equipped; according to client requirements, many

    functions can be realized, such as digital control and display of the whole machine

    parameters etc.;

    The optimization design is achieved by advanced analysis and design softwares fully

    applied in the product design, such as Fluent, Pro/E, Solidworks etc.

    4.1.1 Cyclone High Wear Resistant Lining Board

    1) Introduction

    Cyclone high temperature wear resistant lining board is developed by Tangshan institute

    with many years research and accumulated experience; a lot of experimental research

    had been done on the erosion wear mechanism, formula, mixing, molding and sintering

    process of ceramic materials, etc. The product has a very high erosion wear resistance,

    stick in the cyclone wall with a new type of binder. It meets the special demands of the

    cyclone; the product performance has reached the world leading level.

    2) Technical Data of Cyclone High Wear Resistant Lining Board

    Performance IndexHardness /HV

    Bending Strength

    /MPaDensity /(g/m

    3)

    1800 280 3.70

    4.1.2 JXWn - (T) Series Multiple Mediums Gravity Feeding Three-Product Dense

    Medium Cyclone

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    1) Introduction

    Multiple Mediums gravity feeding three-product dense medium cyclone aims at the

    problems in low sharpness of separation, higher power and corollary equipment

    selection of the large scale development. On the basis of numerous experimental

    researches, the institute develops a new generation high precision technology

    products (invention patent no. : 02158903.8). The product is used as key equipment of

    0-150 mm fraction separation for raw coal with low energy consumption, long service

    life, convenient adjustment and the over crushing rate of coal is low, easy equipment

    selection. The technique has the advantages of low initial investment, taking small

    space, simple process and low cost etc.

    2) Technical Feature

    All key technical parameters are analyzed and designed by adopting international

    advanced computational fluid mechanics technology;

    High sharpness of separation, which effectively ensures the clean coal recovery;

    Less wearing parts, equipment maintenance cost is low;

    Large capacity and high feeding size, which can meet the demand of large scale,

    modular design from coal preparation plant;

    Low energy consumption, low medium feeding pressure, it reduces the wear rate of

    the whole equipment and prolongs service life;

    Convenient adjustment, easy corollary equipment selection.

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    3) Technical Data of JXWn - (T) Series Multiple Mediums Gravity Feeding

    Three-Product Dense Medium Cyclone

    Model Feed Size mmMinimum Operating

    Pressure MPaCapacity t/h

    1500/1100 110 0.22 550750

    1400/1050 105 0.21 450600

    1350/950 100 0.19 400550

    1300/920 100 0.18 350450

    1200/850 90 0.15 300420

    1100/780 80 0.12 250350

    4.1.3 3NWX Series Gravity Feeding Three-Product Dense Medium Cyclone

    1) Introduction

    The mono-density qualified dense medium suspension liquid is fed into the cyclone

    under suitable pressure and the raw coal is gravity fed into the cyclone, separating the

    clean coal, middlings and reject. The process is simple and the investment is low.

    2) Technical Feature

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    Second stage separation density is adjusted conveniently and flexibly on line to

    ensure the quality of clean coal and middlings;

    The raw coal is gravity fed into the cyclone, which reduces the over crushing rate of

    material;

    High feeding Particle size, large capacity, strong ability of reject discharging and good

    adaptabilities.

    Good wear resistance, the liner is special composite ceramic material, which has long

    service life;

    Can design special cyclone according to the needs of clients.

    3) Technical Data of 3NWX (A) Series Gravity Feeding Three-Product Dense

    Medium Cyclone

    Parameters

    Specification

    Feed Size

    Mm

    Medium Feeding

    Pressure

    MPa

    Capacity

    t/h

    1500/1100 110 0.370.42 500700

    1400/1050 100 0.300.40 400550

    1300/920 90 0.280.36 300450

    1200/850 85 0.180.28 280400

    1100/780 75 0.160.25 230330

    1000/700 70 0.150.22 180280

    900/650 65 0.140.19 130220

    850/600 60 0.130.17 100180

    700/500 50 0.080.14 70120

    600/400 40 0.070.11 5070

    500/350 35 0.060.10 2560

    Note: The above is standard model. Tangshan research institute can design and

    manufacture non standard model according to the client requirements.

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    4.1.4 3NZX Series Pressure Feeding Three-Product Dense Medium Cyclone

    1) Introduction

    The raw coal and mono-density qualified dense medium suspension liquid are mixed,

    fed into the cyclone under the suitable pressure to separate clean coal, middling and

    reject at one time. The process is thus simplified.

    2) Technical Feature

    High sharpness of separation, application range is wide, it can be applied in the coal

    of easy to wash, medium to wash, difficult to wash and extremely difficult to wash;

    Good wear resistance, the liner is made of special composite ceramic material, which

    has long service life;

    Can design special cyclone according to the needs of clients.

    3) Technical Data of 3 NZX Series Pressure Feeding Three-Product Dense Medium

    Cyclone

    Parameter

    SpecificationFeed Size

    mm

    Medium Feeding

    Pressure

    MPa

    Capacity

    t/h

    1400/1000 100 0.280.38 400550

    1300/920 90 0.260.34 300450

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    1200/850 85 0.170.26 280400

    1100/780 80 0.150.24 230330

    1000/700 70 0.140.20 180280

    900/650 65 0.130.18 130220

    850/600 60 0.120.17 100180

    710/500 50 0.080.14 70120

    600/400 40 0.060.10 5070

    500/350 25 0.050.10 2560

    Note: The above is standard model. Tangshan research institute can design and

    manufacture non standard model according to the client requirements.

    4.1.5 JX series Pressure Feeding Two-Product Dense Medium Cyclone

    1) Technical Feature

    High sharpness of separation and high efficiency

    Low separation size

    Application range is wide, it can be applied in the coal of easy to wash, medium to

    wash, difficult to wash and extremely difficult to wash;

    Good wear resistance, the liner is made special composite ceramic material, which

    has long service life;

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    Can design special cyclone according to the needs of clients.

    2) Technical Data of JX series Pressure Feeding Two-Product Dense Medium

    Cyclone

    Product

    Specification

    Basic Parameters

    Installation

    AngleFeed Size mm

    Medium

    Feeding

    Pressure MPa

    Capacity t/h

    1500 1020 130 0.19 500700

    1400 1020 120 0.18 450600

    1300 1020 110 0.16 300500

    1200 1020 100 0.15 250400

    1100 1020 90 0.13 240350

    1000 1020 80 0.12 160280

    850 1020 60 0.10 130180

    700 1020 50 0.08 90120

    600 1020 40 0.07 5090

    500 1020 25 0.06 4060

    400* 090 3 0.20 160220

    350* 090 3 0.20 115155

    300* 090 3 0.20 80120

    250* 090 3 0.15 5580

    200* 090 3 0.15 3550

    150* 090 3 0.15 2030

    Note:1. The cyclone diameter size can be designed according to the needs of clients

    2. *Star mark represents coal slime dense medium cyclone

    4.1.6 NWZX Gravity Feeding Two-Product Dense Medium Cyclone

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    1) Technical Feature

    High separation efficiency, large capacity and has strong ability to adapt to different

    raw coal

    Separation materials was gravity fed into cyclone, and the over crushing rate was

    thus reduced.

    Good wear resistance, the liner is made of special composite ceramic material, which

    has long service life;

    Can design special cyclone according to the needs of clients.

    2) Technical Data of NWZX Gravity Feeding Two-Product Dense Medium Cyclone

    Specification

    ItemNWZX1200 NWZX1000 NWZX800 NWZX750 NWZX650 NWZX500

    Cylinder

    Inner

    Diameter

    D(mm)

    1200 1000 800 750 650 500

    Feed Size

    (mm)

    80 70 65 60 50 25

    Operating 0.17-0.26 0.15-0.20 0.12-0.17 0.08-0.14 0.07-0.12 0.06-0.10

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    Pressure

    MPa

    Circulation

    Volume

    m3/h

    1100-1300 700-900 450-550 380-450 280-350 180-230

    Capacity

    t/h250-400 180-300 90-150 80-120 70-100 40-60

    4.1.7 NNX Series Concentrated Classification Cyclone (unit)

    1) Introduction

    Concentrated classification cyclone unit is the most suitable equipment for ore pulp

    concentration classification, which is widely used in coal preparation plant for coarse

    coal slime recovery and concentration & classification of ore pulp before flotation, it

    plays an important role in closed water circuit and reducing environmental pollution.

    2) Technical Feature

    Simple and practical structure, reliable operation, strong adaptability;

    Good concentration and classification;

    Modular design, multiple equipment can be used at the same time;

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    4.1.8 Patents and Honor (see the picture attached)

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    4.2 Mechanical Agitating Flotation Machine

    1) Application:

    It is suitable for separation of -0.5mm fraction coal slime

    2) Technical Service

    Flotation process or equipment can be designed, installation technical guidance can

    be provided according to client's actual situation

    Provide technical support for clients

    Provide personnel training for the client

    According to the needs of clients, provide equipment maintenance services

    After-sales personnel adjust process and equipment to achieve the best separation

    effect according to the change of process or coal quality.

    3) General Feature

    The research institute has independent intellectual property rights, it is the author of

    China flotation machine industry standard;

    Various model of flotation machines are certificated by the related authorities;

    Specializing in flotation process, equipment, reagents, automation research;

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    4.2.1 XJM - S Series Flotation Machine Technical Feature

    It is a air-self-absorbing and mechanical agitating flotation machine

    Uniform distribution of bubbles, good flotation selectivity, reliable operation

    Energy Saving

    Over a thousand of the machines are in operation in China which replace the

    old-fashioned flotation machine.

    4.2.2 XJM - KS Series Flotation Machine Technical Feature

    A newly-developed mineralizing device has been added to the feeding end of XJX-S

    Series of Flotation Machine;

    The mineralizing device makes the pulp pre-mineralized so the mineralizing rate is

    improved;

    The pre-processing device is removed so as to make the flotation system simpler;

    The area and height of the workshop are reduced, the investment is saved.

    1) Technical Parameters

    ModelXJM-S/KS

    Technical Feature

    4 6 8 12 14 16 20 28 45

    Single Tank Volumem 4 6 8 12 14 16 20 28 45

    Ore Pulp Processing

    Capacity

    t/mh

    610

    Inflation Rate

    m3/m

    2min

    0.61.2

    The Power of Agitating

    ElementkW

    1518.

    5

    22 30 30 37 45 55 75

    ScraperkW 1.5 1.5 1.5 1.5 1.5 2.2 2.2 4.0 4.0

    dimensi

    on

    Lengthfour

    compartments

    mm896

    0

    989

    0

    1055

    5

    1225

    4

    1320

    5

    1417

    5

    1517

    5

    1727

    1

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    Widthmm

    215

    0

    245

    0

    275

    03120 3270 3450 3700 4200 4870

    Height

    mm

    275

    8

    280

    6

    295

    6 3250 3310 3433 3503 3607 4805

    4.2.3 Patents and Honor (see the picture attached)

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    4.3 Large Capacity, Large Size, High Crushing Strength SSC / 2 PLF

    Series Sizing Crusher

    1) Application:

    Coal sizing crushing can ensure size, simplify the process and reduce the over

    crushing rate;

    The crusher was installed at bottom or pit mouth of underground coal mine to crush

    top coal caving, the extra-large block of bursting coal, high hardness coal, white

    sandstone or igneous rock ;

    Crushing of middlings, reject and high moisture & sticky coal;

    Mobile screening crushing station in open pit mine and coal yard;

    Crushing of coke, coking coal, silicate, glass, clay, limestone;

    Crushing of power coal, power plant slag.

    Crushing of bauxite ore, pottery and porcelain, gypsum and other non-metallic

    mineral;

    Crushing and classification of municipal waste, industrial solid waste;

    Crushing of sinter ore, below medium-hard ore

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    3) Technical service

    Recommending the model;

    Design according to clients needs;

    The project design and engineering general contracting of screening and crushing

    system, etc.;

    Technical service and supply for spare parts

    The overhaul in site of large crushing equipment.

    4) General Feature

    Large processing capability, high reliability;

    It has dual functions of crushing and sizing;

    Strictly ensure product size;

    Simple structure, the height of whole machine is low, running without vibration;

    Adjustable center to center distance;

    Multiple tooth types, such as toothed disc, toothed plate, toothed casing, alloy tooth

    etc.;

    The processing of high moisture and sticky material

    Reliable advanced intelligent measurement and control system, intelligent lubrication

    system and self-walking devices;

    Multiple drive options. single or double motor driving will be used according to clients

    needs;

    Design according to clients requirements, continuously supply accessories without

    delay.

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    4.3.1 SSC Series Super Capacity Sizing Crusher Main Technical Parameter

    Feature

    Capacity 10000t/h

    Maximum feeding size 1500mm

    Minimum discharging size 13mm

    Crushing strength 300MPa

    Single-stage crushing ratio 26

    Maximum equipped machine power 1200kW

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    4.3.2 2PLF Series New Toothed Sizing Crusher Technical Feature

    Simple and practical structure , reliable operation and strong adaptability;

    Two motors directly respectively driven toothed roller by belt, few points of failure,

    less maintenance volume;

    Smooth operation and idle running noise is less than 75 db;

    Safety pin and intelligent measure & control two-stage overload protection device;

    Convenient product size adjustment;

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    Modular design, two sets of crushing toothed roller are completely interchangeable;

    The pulley has a storage effect; installed power is low, the machine is cost-effective.

    4.3.3 2PLF Underground Mine Sizing Crushing

    Can be installed under pit and pithead of coal mine, sizing crushing can be adopted to

    control the large pieces of raw coal;

    It has a good ability to adapt to the mine which contains reject or rock, top coal caving

    and bursting raw coal;

    Sizing crusher has passed China coal safety standard certification, centralization

    lubrication and electrical control adopt explosion-proof products;

    Strictly ensure product discharging size and discharging size is adjustable;

    It has good adaptabilities to high moisture and sticky material;

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    The whole machine can be tear down and modular disassembly for transporting to

    the underground conveniently, after installation, it can be a very good match and has

    enough strength and stiffness;

    The whole machine has a reliable operation, the crushing tooth has a long life, impact

    resistance, easy replacement;

    4.3.4 SCC Semi-Mobile Crushing Station Technical Feature

    Can meet the requirements of material feeding, crushing and transportation in large

    and medium-sized open-pit coal mines. The crushing station is equipped with SCC

    series double roller type super large capacity sizing crushing equipment, which is of

    high reliability, one or two crushing rollers can work separately according to the actual

    processing capacity, it has obvious flexibility and saving energy features.

    Crushing station adopts modular steel structure design. The whole crushing station

    can be moved by caterpillar vehicles; it can also be moved after modular dismantling;

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    Heavy duty apron feeder or heavy scraper conveyor convey the material from the

    receiving hopper to the crusher;

    Crushing station is equipped with a full range of antifreezing system, the system can

    operate regularly in -40 environment;

    Crushing station is equipped with intelligent detection control system, lighting system,

    water supply and drainage system, etc.;

    The system is designed to be equipped with iron removal equipment and hydraulic

    control large foreign material discharging device.

    Technical characteristic values:

    SSC Series Super Capacity Sizing Crusher (SLDX)

    SSC Series Super Capacity Sizing Crusher (Standard)

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    SSC Series Super Capacity Sizing Crusher (Short box)

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    Technical Parameters

    Product

    Name

    Product

    Series

    Feeding

    particle size

    Discharging

    particle size

    (mm)

    Processing

    capacity (t /

    h)

    Crushing

    Strength

    (MPa)

    SSC Series

    Sizing

    Crusher

    SSC Series

    SDXL50 ~ 1500 15 ~ 300 500 ~ 10000 300

    SSC Series

    Standard50 ~ 1000 15 ~ 300 400 ~ 1500 250

    SSC Series

    Short Box50 ~ 1000 15 ~ 300 150 ~ 500 200

    SSCX/2PLFX

    series small

    particle

    Sizing

    Crusher

    Selecting

    model

    based on

    on-site need

    50 ~ 100 6 to 25 10 ~ 400 160

    2PLF series

    new tooth

    form sizing

    crusher

    Selecting

    model

    based on

    on-site need

    0 ~ 1500 13 10 ~ 500 120

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    2PLF

    underground

    mine sizing

    crusher

    Selecting

    model

    based on

    on-site need

    1500 200 ~ 300 500 ~ 10000 300

    SCC

    semi-mobile

    Crushing

    plant

    Selecting

    model

    based on

    on-site need

    1500 ~ 2000Minimum

    size 5010000 200

    4.3.5 Patents and honor (attaching photos)

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    4.4 Large processing capacity, high-stability centrifugal dewatering

    machine

    1) Application

    It is mainly used for dewatering of -50mm lumpy coal, fine coal and coal slurry in CPP,

    and also can be applied to solid-liquid separation of industrial sectors, such as

    chemical, food, medicine, sewage, etc.

    2) Technical Service

    According to customers' need, providing technical guidance for installation

    Providing technical support for users

    Providing training for users

    If necessary, providing users with equipment maintenance services

    3) Overall Features

    Large processing capacity, few consumable parts, low maintenance costs,

    Strong adaptability, low product moisture, low energy consumption, no auxiliary

    equipment, small floor coverage, etc.;

    Modular design, simultaneous use of multiple equipment;

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    Meeting the need of big, medium and small scale coal preparation plants;

    4.4.1 WZY Series

    1) Technical features

    National patent products are designed with the advanced dualmass vibration

    technology, and material of the core components and parts are well-known brands,

    such as main bearings from Sweden SKF, vibrating motor from Chinese-foreign joint

    venture Ou'li Wolong and seals from German Simrit brand, so that the equipment has

    high reliability, smooth running, low noise, and superior performance.

    Large upper limit of feeding size, simple process, low plant height and easy

    maintenance;

    Anti-wearing lining is inlaid in feeding tube & the discharging cavity so that they have

    good abrasion resistance.

    2) Technical characteristic values of WZY series Horizontal Vibration Dewatering

    Centrifuge

    Item Unit WZY1000 WZY1100 WZY1200 WZY1300 WZY1400 WZYT1400 WZYT1500 WZYT1600

    Feeding

    Particle size

    mm 0.5 ~ 50

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    Feeding Concentration % 30% (recommended)

    Processing Capacity (By

    feeding)

    t / h 60 ~ 100 80 ~ 120 90 ~ 150 150 ~ 200 180 ~ 250 200 ~ 250 250 ~ 300 250 ~ 350

    Product external

    moisture

    % 5-9

    Screening basket

    Speed

    r /

    min

    380 362 349 290 290 290 290 290

    Larger-end diameter of

    screening basket

    mm 1000 1100 1200 1300 1400 1400 1500 1600

    Screen Aperture mm 0.5

    The main motor Power kw 30 30 30 55 55 55 75 75

    Motor for oil

    Pump

    Power kw 0.55 0.55 0.55 0.55 0.55 0.75 0.75 0.75

    Vibration Motor Power kw 1.75 22 1.9 2 2.2 2 4 2 4 2 3.0 2 3.0 2 3.0 2

    Dimension

    (L W H)

    mm

    2379

    2138

    2015

    2379

    2138

    2015

    2579

    2211

    2114

    2886

    2500

    2480

    2886

    2500

    2480

    2827

    3043

    2209

    2887

    3043

    2209

    2963

    3059

    2124

    Weight kg 3800 4000 5000 7500 7700 8800 9900 10400

    Note: WZY adopts single mass resonance theory, and WZYT adopts dual mass

    subresonance theory. Specific processing capacity depends on the feeding size

    distribution and coal property, and the technical staff can be consulted when

    selecting model.

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    4.4.2 WLG Series

    1) Introduction

    WLG Series settling filter centrifuge is a new, highly efficient, continuous fine coal

    dewatering equipment, which is applied to the dewatering of flotation clean coal,

    middling coal, tailings, raw coal slime, the cyclone underflow and terminal-end of

    pipeline transporting coal in the preparation plant; Its also widely used in chemical,

    food, medicine, sewage treatment and other industrial sectors for solid-liquid

    separation of 0.5 ~ 0mm material.

    2) Technical features

    The machine electrical control system is advanced, reliable, accurate and practical,

    with electromechanical protection measures, such as good torque, over oil pressure,

    and overcurrent;

    Tight structure ofrotarydrum & spiral column support , easy dismounting, smooth

    operation;

    High-alumina ceramic mesh plates are adopted in drums filter section and

    surrounding of materials pushing spiral is protected by ceramic plates, which greatly

    increase the overall life of consumable parts.

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    3) Technical characteristic values of WLG series settling filter centrifugal

    dewatering machine

    ItemUni

    t

    WLG80

    0

    1300

    WLG-80

    0 1800

    WLG110

    0 2600

    WLG120

    0 2000

    WLG140

    0 2000

    WLG160

    0 2400

    Handling Materials -0.5mm coal slime

    Feeding

    Concentratio

    n

    % 15 ~ 40

    Processing

    capacityt / h 8-12 10 ~ 20 25 ~ 40 30 ~ 40 40 ~ 70 80 ~ 100

    Product

    Moisture% 14 ~ 24

    Drum Speedr /

    min

    1000;

    1100;

    1200

    800;

    1000

    700; 800;

    900600; 700 500; 600 500; 600

    Screen

    Aperturemm 0.3

    Motor Power kw 75 110 160 185 500 280

    Dimension mm

    2379

    2138

    2015

    2379

    2138

    2015

    2579

    2211

    2114

    2886

    2500

    2480

    2886

    2500

    2480

    2827

    3043

    2209

    Weight kg 8130 12500 18500 17500 18000 20000

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    4.4.3 WLL Series

    1) Introduction

    As a new generation of coarse coal slime dewatering equipment of international

    advanced technology level, WLL series horizontalScraper Material-discharging Coal

    Slime Dewatering Centrifuge is developed independently by our company, and mainly

    used in coal preparation plant for 3-0 mm coal dewatering and its processing capacity

    is 30-120 t/h. High torque planet cycloidal needle wheel differential mechanism is

    used in the machine which keeps accurate rotating speed difference between helical

    blade & screeket and reliable transmission. and a torque limited clutch is installed at

    the end of differential input shaft through torque arm to protect differential mechanism.

    Compact horizontal l structure make parts replacement in a horizontal direction, which

    greatly reduces the plant height; spiral transporting way has greatly increased the

    equipment processing capacity; high centrifugal values can obtain a lower product

    moisture and parts touching materials adopts wear-resisting protective measures

    which greatly improve the service life of consumable parts, and all technical

    performance index reached the international advanced level.

    2) Technical characteristic values

    http://www.coalpreparation.org/show_298.htmlhttp://www.coalpreparation.org/show_298.htmlhttp://www.coalpreparation.org/show_298.htmlhttp://www.coalpreparation.org/show_298.html
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    Specificati

    on

    Feedin

    g

    particl

    e size

    Feedin

    g

    moistur

    e %

    Processi

    ng

    capacity

    (t/h)

    Produc

    t

    extern

    al

    moistur

    e %

    Scree

    n

    apertu

    remm

    The

    main

    motor

    Power

    kw

    Lubricant

    motor

    power

    kw

    Dimension

    (mm)

    weight

    (kg)

    WLL900 3-0

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    Simple and practical structure, reliable operation, strong adaptability;

    Good dewatering effect; Feeding particle size of product can reach 50mm;

    Consumable parts with abrasive protection improve 2 ~ 3 times of the service life;

    The ideal dewatering equipment of fine coal.

    2) Technical characteristic values

    Project Unit TLL700A TLL900A TLL1000A TLL1150A

    Feeding particle size mm 013( 50)

    Feeding moisture %

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    4.4.5 LLL Series

    1) Technical features:

    Simple and practical structure, reliable operation, strong adaptability;

    Meeting the requirements of comparatively low feeding concentration, good

    dewatering effect;

    Consumable parts with abrasive protection improve 2 ~ 3 times of the service life;

    Patent products, won the second prize of China coal industry science and

    technology;

    Adopting independent differential mechanism structure and convenient maintenance;

    Gear is processed by special precision gear hobbing so that it has low equipment

    noise;

    The ideal dewatering equipment of coarse coal slime.

    2) Technical characteristic values

    Item Unit LLL930550 LLL1030620 LLL1200680

    Feeding particle

    sizemm 3-0

    Feeding moisture % 50 - 60 (recommended)

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    Processing capacity t / h 20-30 25-35 30-50

    Product external

    moisture% 12-20 12-20 12-20

    Screening basket

    speedr / min 590 570 530

    Larger-end

    diameter of

    screening basket

    mm 930 1030 1200

    Half cone angle of

    screening basket

    () 30

    Screen aperture mm 0.30.350.5

    Main motor power kw 45 55 75

    Motor power for oil

    pumpkw 0.75 1.1 1.1

    dimension (L W

    H)mm

    2755 2030

    2436

    3010 2250

    2600

    3270 2460

    2794

    weight kg 5262 6965 8010

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    4.4.6 Patents and honors (attaching photos)

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    4.5 Complete set of FGX series dry coal washing machine

    1) Applications:

    Coal separation in the cold, drought and water shortage region;

    Coal separation of non-sticky coal and lignite which is easily argillization;

    Steam coal and discharging coal reject of coal injection improve calorific value;

    Pre-discharging coal reject of coking coal preparation plant;

    Coal reject discharging of raw materials in coal blending system;

    Removing the pyrite from high sulfur coal;

    Coal reject discharging of raw materials in coal plant, power plant.

    Recovering coal of the low calorific value from gangue piles;

    The non-organic waste sorting

    Recovering metal from metal slag.

    2) Technical Services

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    According to customers' need, providing technical guidance for installation

    Providing technical support for users

    If necessary, providing users with equipment maintenance services

    4.5.1 FGX compound dry coal washing equipment

    1) Introduction

    FGX compound dry coal washing equipment which breaks through traditional way of

    air separation in separating theory, feeding particle size, separating effect, etc.,

    becomes China's unique dry separating system. FGX compound dry separator is

    mainly composed of bed body, vibrating motor and hanging device.

    The bed surface angle is adjusted by hanging wire rope. In addition, the excitation

    force of vibrating motor is adjusted by changing the eccentric block angle to each

    other. According to coal nature of fitting raw coal, flexibly adjusting working

    parameters of the whole dry separator to better meet the requirements of different

    separating target. This equipment have simple structure and has low processing &

    operating costs, convenient installation.

    2) The main features of dry coal preparation plant:

    Less investment, short construction period, short construction period. Simple process,

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    no plant building required, investment is only 1/4 ~ 1/5 of wet coal preparation plant

    with the same capacity

    Small amount of maintenance, stable & reliable running, simple operation, low

    production cost, processing cost is only 3 to 5 Chinese yuan /ton;

    High production efficiency, few production workers, and generally output can reach to

    100 tons/worker;

    Covering small area, small space, no plant building required, short construction

    period;

    Good dust removal effect, two stages dust removal process and full negative

    pressure operation, which ensure that the atmospheric environment and working

    environment is not polluted by dust and the plant emits air with dust content < 50

    mg/m.

    3) Technical characteristic values of FGX compounded dry separator

    Complete set of FGX-1 series dry coal

    preparation equipment

    Complete set of FGX-3 series dry coal

    preparation equipment

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    Technical index Unit FGX-1 FGX-2 FGX-3 FGX-6 FGX-9 FGX-12 FGX-24A

    Processing

    capacityt / h 7-10 14-20 21-30 42-60 63-90 84-120 170-240

    Feeding range mm 50-0 50-0 50-0 50-0 75-0 75-0 75-0

    Separating area m2 1 2 3 6 9 12 24

    material outside

    moisture

    % 90

    Power

    ( containing dust

    removal)

    Kw 26 60 75 140 240 350 700

    Vibrating Motor

    PowerKw 1.5 3 4.4 11 18 22 44

    Complete set of FGX-6 series dry coal

    preparation equipment

    Complete set of FGX-12 series dry coal

    preparation equipment

    Operating state of bed surface for FGX

    series dry coal preparation equipment

    (Discharging end of coal reject)

    Coal reject separated by FGX series dry coal

    preparation equipment (coal reject piles)

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    Amplitude mm 8-10

    Vibrating

    frequency of the

    host

    min-1 980

    Transverse slope 0-2

    longitudinal slope 8-10

    weight t 15 23 31 45 65 80 160

    Dimension

    (L W H)

    m

    5.85

    4.70

    6.36

    7.35

    9.46

    9.70

    9.6 9.3

    8.7

    12.0

    10.0 9.2

    14.0 10.0

    9.2

    16.0 10.0

    9.2

    35.0 20.0

    9.20

    4.5.2 Complete set of FX series dry coal washing machine

    1) Technical features

    FX dry coal separator is mainly composed of the rotating frame, separation bed, and

    driving device. Separation bed's horizontal & vertical Angle can be adjusted

    conveniently. In addition, the vibrating direction angle of driving device, the casting

    angle of feeding end and block angle of coal reject discharge can also be adjusted

    easily. According to coal property of feeding raw coal, working parameters of the whole

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    dry separator can be flexibly adjusted to better meet the requirements of different

    separating target.

    This series of dry separating equipment have larger production capacity that FGX

    series. Middling coal & coal reject stay on the separation bed for a longer time and

    separation efficiency is thus improved. The raw coal feeding size range is wider, which

    is 120-0 mm. When fine coal is less than 15-20% of raw feeding coal, the raw can be

    fed into FX separator without pre clarification. The system process is thus simplified. In

    addition, the separator has strong adaptability to the raw coal and when the external

    moisture is 9-11%, it can also separate effectively.

    3) Technical characteristic values of FX dry coal separator

    Technical

    indexUnit FX-3 FX-6 FX-12 FX-20

    Processing

    capacityt/h 30-36 60-72 120-144 200-240

    Feeding

    range

    mm 75-0(136) 120-0(136)

    Separating

    aream2 3 6 12 20

    Air

    chamber

    number

    piece 3 3 4 5

    Motor

    Powerkw 7.5 11 22 37

    Feeding

    coal

    Outside

    Moisture

    % 9-11

    Imperfectio

    n 0.08-0.11

    Quantity

    efficiency % 90

    Amplitude mm 20

    Vibrating

    frequency

    of the host

    min{S3}-

    1310400

    Transverse 310

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    slope

    longitudinal

    slope 411

    Weight

    (equipmenthost)

    t 8.5 12.7 16.8 26.8

    Power

    ( containin

    g dust

    removal)

    kw 80 150 360 580

    Dimension m12.507.5

    0 10.50

    14.508.5012.

    50

    17.5010.5

    0 14.50

    21.5013.5016.

    00

    Steel structure for FX-12 dry preparationplant (single system, Processing capacity is

    900,000 tons er ear

    Open-pit FX-12 dry preparation plant (dualsystem, processing capacity is 1.8 million tons

    er ear

    FX-12 dry preparation & distribution center Advanced concentrating control system

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    5. Production

    Factory Appearance

    Production Workshop

    Operating state of bed surface for FX series

    dry coal preparation equipment (Discharging

    end of coal reject)

    Coal reject separated by FX series dry coal

    preparation equipment (coal reject piles)


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