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Suspension single hydraulic prop

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  • Suspension single hydraulic prop
  • Suspension single hydraulic prop

Product description of suspension type single hydraulic prop:

Suspension single hydraulic prop is a constant resistance single hydraulic prop for external liquid supply. It is the supporting equipment for higher mechanized mining face and the end support equipment for comprehensive mining face.

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Suspension type single hydraulic prop

  • DW42-25/120X悬浮式单体液压支柱

    DW42-25 / 120X suspension type single hydraulic prop

  • 双伸缩悬浮式单体液压支柱

    Double telescopic suspension type single hydraulic prop

  • DWX型悬浮式单体液压支柱

    DWX suspension type single hydraulic prop

  • 悬浮式液压支柱

    Suspension hydraulic prop

  • 矿用单体液压支柱

    Mining single hydraulic prop

  • DW45-300/110X单体液压支柱

    DW45-300 / 110X single hydraulic prop

  • DW45-250/110X单体液压支柱

    DW45-250 / 110X single hydraulic prop

  • DW42-300/110X单体液压支柱

    DW42-300 / 110X single hydraulic prop

  • DW42-250/110X单体液压支柱

    DW42-250 / 110X single hydraulic prop

  • DW40-300/110X单体液压支柱

    DW40-300 / 110X single hydraulic prop

  • DW40-250/110X单体液压支柱

    DW40-250 / 110X single hydraulic prop

  • DW38-300/110X单体液压支柱

    DW38-300 / 110X single hydraulic prop

  • DW38-250/110X单体液压支柱

    DW38-250 / 110X single hydraulic prop

  • DW35-350/110X单体液压支柱

    DW35-350 / 110X single hydraulic prop

  • DW35-300/110X单体液压支柱

    DW35-300 / 110X single hydraulic prop

  • DW35-200/100X单体液压支柱

    DW35-200 / 100X single hydraulic prop

  • DW31.5-350/110X单体液压支柱

    DW31.5-350 / 110X single hydraulic prop

  • DW31.5-300/110X单体液压支柱

    DW31.5-300 / 110X single hydraulic prop

  • DW31.5-200/100X单体液压支柱

    DW31.5-200 / 100X single hydraulic prop

  • DW31-300/110X单体液压支柱

    DW31-300 / 110X single hydraulic prop

Product details of suspension single hydraulic prop

Suspended Monolithic Hydraulic Pillar Product Overview

Suspension single hydraulic prop is a constant resistance single hydraulic prop for external liquid supply. It is the supporting equipment for higher mechanized mining face and the end support equipment for fully mechanized mining face. It is suitable for roof support and end roof support in coal mining face. Due to its large bearing capacity, strong anti-eccentric load capacity, large working stroke and wide application range, it can be used in thin coal seams, medium-thick coal seams Thicker coal seam working face.

Product structure of suspension type single hydraulic prop

Suspension type single hydraulic prop consists of 1, top cover 2, sealing cover assembly 3, movable column 4, handle valve body 5, cylinder 6, return spring 7, base S, three-purpose valve 8, 14, O-ring 9, 13, 15, retaining ring 10, elastic round pin 11, dustproof ring 12, Y-shaped sealing ring 16, connecting wire 17, 18, guide ring and other components.

Features of suspension type single hydraulic prop

1. With strong anti-eccentricity and greater stability.

The suspension type single hydraulic prop adopts the principle of plunger suspension technology, so that the hydraulic levitation force directly acts on the top cover through the inner cavity of the movable pillar of the pillar, so that the hydraulic levitation force shares about four-fifths of the working resistance of the pillar, making the The force of the column in the axial direction is only one-fifth of the working resistance, which improves the stability and safety of the pillar, and greatly improves the support height and bearing capacity of the pillar.

2.High reliability

The suspended single hydraulic prop is no longer provided with arc welding seams that are difficult to guarantee, which also improves the strength and reliability of the columns, avoids hidden dangers such as roof fall caused by weld seam fractures, and ensures the safety of workers. .

3. Light weight

According to the different pillar specifications, the weight of the entire pillar is reduced by more than 15-30% than the existing pillars at home and abroad, but its working resistance, working stroke and stability safety factor are higher than those of aluminum alloy pillars.

4. Large working stroke

The suspension type hydraulic prop has a large working stroke, which expands the range of use, and can also reduce the specifications and varieties of the prop, especially the large sinking work surface.

5.High intensity

All the sealed points of the floating single hydraulic pillar are peripherals, which can be visually inspected. Once the pillar leaks, the liquid can be injected or replaced at any time, ensuring the safety and reliability of the roof support of the coal mining face.

6. Easy to use

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

7. Low repair and maintenance costs.

8. Use neutral water.

Physical drawing of suspension type single hydraulic prop product

Suspension Single Hydraulic Prop Product Video

consumer satisfaction survey

Customized suspension single hydraulic prop product

Suspension type single hydraulic prop

  • DW42-25/120X悬浮式单体液压支柱

    DW42-25 / 120X suspension type single hydraulic prop

  • 双伸缩悬浮式单体液压支柱

    Double telescopic suspension type single hydraulic prop

  • DWX型悬浮式单体液压支柱

    DWX suspension type single hydraulic prop

  • 悬浮式液压支柱

    Suspension hydraulic prop

  • 矿用单体液压支柱

    Mining single hydraulic prop

  • DW45-300/110X单体液压支柱

    DW45-300 / 110X single hydraulic prop

  • DW45-250/110X单体液压支柱

    DW45-250 / 110X single hydraulic prop

  • DW42-300/110X单体液压支柱

    DW42-300 / 110X single hydraulic prop

  • DW42-250/110X单体液压支柱

    DW42-250 / 110X single hydraulic prop

  • DW40-300/110X单体液压支柱

    DW40-300 / 110X single hydraulic prop

  • DW40-250/110X单体液压支柱

    DW40-250 / 110X single hydraulic prop

  • DW38-300/110X单体液压支柱

    DW38-300 / 110X single hydraulic prop

  • DW38-250/110X单体液压支柱

    DW38-250 / 110X single hydraulic prop

  • DW35-350/110X单体液压支柱

    DW35-350 / 110X single hydraulic prop

  • DW35-300/110X单体液压支柱

    DW35-300 / 110X single hydraulic prop

  • DW35-200/100X单体液压支柱

    DW35-200 / 100X single hydraulic prop

  • DW31.5-350/110X单体液压支柱

    DW31.5-350 / 110X single hydraulic prop

  • DW31.5-300/110X单体液压支柱

    DW31.5-300 / 110X single hydraulic prop

  • DW31.5-200/100X单体液压支柱

    DW31.5-200 / 100X single hydraulic prop

  • DW31-300/110X单体液压支柱

    DW31-300 / 110X single hydraulic prop

Product reviews

Manager Xiao

Phone: 186 **** 3654

Comments: It's still reliable to use, without any problems for the time being.

Shenhua Machinery Customer Service: Thank you for your praise. With your support, we will go very well. All employees of Shandong Shenhua Machinery Manufacturing Co., Ltd. will always insist on providing customers with sincere service.

Quarter manager

Phone: 189 **** 1335

Comment: The product has been received, and will come again in the future, I hope to cooperate more in the future.

Shenhua Machinery Customer Service: Thank you for your praise. With your support, we will go very well. All employees of Shandong Shenhua Machinery Manufacturing Co., Ltd. will always insist on providing customers with sincere service.

Manager Dai

Phone: 132 **** 2254

Comments: Significant features such as high pressure, long support time, easy installation and deformation

Shenhua Machinery Customer Service: Thank you for your praise. With your support, we will go very well. All employees of Shandong Shenhua Machinery Manufacturing Co., Ltd. will always insist on providing customers with sincere service.

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