Shetcrete Machine


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  • Type TK-300

    The dominant products TK series rotor-piston wet shotcrete machines with independent intellectual properties are the most important achievements of this company after the arduous efforts of many years.

    With the unique rotor-piston cam feeding system, continuous feeding and thin-flow conveying are available. The product has good adaptability to concrete mixture with different sand percentage, reducing the dosage of cementing material and admixture. It has smooth surface for concrete- sprayed layer, and the thickness of spraying layer can be controlled at ease.

    easily charging   handy moving   high reliability   low cost   accurate measure
    Type TK-300 is still adopted rotor piston feed mechanism and also has the characteristic of conveying by thin flow in pipe. Type TK-300 has following advantages at the same time:
    ◆new-style driving mechanism, hugely reducing feeding height, low labor intensity, easily assembling
    ◆the weight of complete machine reduces 600kg and equipment mobility is better.
    ◆Adopting new-style cam track and rolling body to obtain higher reliability and longer useful life
    ◆Improving the structure of wearing parts(for example combined board, piston and so on) to greatly reduce use-cost
    ◆Adding proportion for accelerator become better accurate owing to adopting international well-known metering pump

    Type

    Parameter

    Unit

    TK300

    TK500

    TK600

    TK150Y

    Productivity

    m3/h

    3

    5

    6

    815

    Driving mode

     

    Mechanical

    Hydraulic

    Max. particle size

    mm

    15

    Fineness modulus of

    fine aggregate

     

    ≥2.5

    Dosage of

     liquid accelerator

    %

    07/010

     07/010 the two specifications are optional

    Inner diameter of

    Transporting hose

    mm

    51

    51

    57

    64

    Appropriate concrete slump

    cm

    C15C2010C25C30≥15C30以上≥18

    More than C30≥18

    System pressure

    MPa

    0.5

    0.5

    0.6

    0.6

    Operating pressure

    MPa

    0.30.5

    0.30.5

    0.40.6

    0.40.6

    Air requirement

    m3/min

    ≥9

    ≥12

    ≥12

    ≥20

    Max. conveying  distance

    Horizontal

    m

    60

    40

    30

    20

    Vertical

    m

    20

    20

    20

    15

    Dust alongside machine

    mg/m3

    10

    Rebound

    %

    Average≤20

    Main motor power

    kW

    5.5

    7.5

    7.5

    22

    Overall dimension

    Tyre type(L×W×H)

    mm

    2000×1010×1140

    2000×1010×1230

    2000×1010×1230

    2280×1428×1350

    Whole machine mass

    kg

    1300

    1380

    1475

    2200

    无动画
    无资料

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CHINA RAILWAY YANFENG CHENGDU SCIENCE AND TECHNOLOGY CO.LTD. All rights reserved SHU:ICP NO.05002924