Shandong China Coal Mining Single Hydraulic Props Co., Ltd.

Shandong China Coal Mining Single Hydraulic Props Co., Ltd.

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    • Underground Mining DW35-350/110X Type Suspension Hydraulic Prop
    • Underground Mining DW35-350/110X Type Suspension Hydraulic Prop
    • Underground Mining DW35-350/110X Type Suspension Hydraulic Prop

    Underground Mining DW35-350/110X Type Suspension Hydraulic Prop

    1.Easy to use. The three-purpose valve of the suspension single hydraulic prop is set on the handle body. When the liquid is injected, the three-purpose valve does not rise with the rise of the livin

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    Introduction of Underground Mining DW35-350/110X Type Suspension Hydraulic Prop

    1.Easy to use.

    The three-purpose valve of the suspension single hydraulic prop is set on the handle body. When the liquid is injected, the three-purpose valve does not rise with the rise of the living column, and the operation is convenient, safe and reliable.

    2.High intensity.

    All the sealing points of the floating single hydraulic prop are peripherals, which can be visually inspected with the naked eye. Once the pillars are leaked, the pillars can be injected or replaced at any time to ensure the safety and reliability of the roof support of the coal mining face.

    3.Large work stroke.

    Suspension single hydraulic props have a large working stroke, which expands the scope of use, and can also reduce the specifications of the pillars, especially the large working surface where the roof sinks.

    Parameter of Underground Mining DW35-350/110X Type Suspension Hydraulic Prop

    Model

    project

    Max height

    mm

    Min height

    mm

    Working

    strokemm

    Rated working resistance

    KN

    weight

    Kg

    Rated working pressure

    MPa

    Pump station pressure

    MPa

    Initial support KN

    Bore diametermm

    Work liquid

    DW06-350/110X

    630

    400

    230

    350

    25

    39.7

    15-20

    132-176

    110

    Emulsion containing 1% to 2% M10 emulsified oil

    DW08-350/110X

    800

    490

    310

    28

    DW10-350/110X

    1000

    595

    405

    32

    DW12-350/110X

    1200

    700

    500

    36

    DW14-350/110X

    1400

    810

    590

    40

    DW16-350/110X

    1600

    920

    680

    44

    DW18-350/110X

    1800

    1035

    765

    48

    DW20-350/110X

    2000

    1150

    850

    52

    DW22-350/110X

    2240

    1280

    960

    56

    DW25-350/110X

    2500

    1430

    1070

    60

    DW28-350/110X

    2800

    1600

    1200

    66

    DW31.5-350/110X

    3150

    1780

    1370

    74

    DW35-350/110X

    3500

    1960

    1540

    82

    DW38-250/110X

    3800

    2163

    1637

    88

    28.3

    DW40-250/110X

    4000

    2224

    1780

    96

    DW42-250/110X

    4200

    2330

    1880

    100

    DW45-250/110X

    4500

    2480

    2020

    110

    Pictures of Underground Mining DW35-350/110X Type Suspension Hydraulic Prop

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