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Sell Customized Hydraulic Prop Used in Hydraulic Support

  • Total 15 Related Items
  • Company Name :Henan Shuangzhi Machinery Equipment Co., LTD.
  • Membership :Free member
  • Registrarion Date :2020. 06. 02
  • CountryRegion:China
  • Address:Haojiang steel structure logistics park Jiaozuo 河南, China
  • Phone / Fax:8637186548631-0391-86548631  /  
  • Contact:Mona Yang
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Description

Hydraulic support jack double telescopic column in the working face is very common, which is mainly composed of external cylinder block in cylinder block and other main components.

Hydraulic support jack double telescopic column cylinder, the bottom of the cylinder welding, and the surface plated with white chromium and hard chromium, to increase the ability of corrosion resistance, friction resistance, impact resistance, the piston assembly by the guide ring, piston, limit mode and joint fixed components. Hydraulic support jack seals generally choose mountain shape, drum shape, thunder shape, trapezoidal seal ring and other forms, and with the piston guide ring, with strong anti-extrusion, reliable sealing, long life and other characteristics.

Cylinder body part is mainly made of cylinder bottom and cylinder barrel welded, cylinder bottom and bracket base hinge. Hydraulic support jack cylinder head guide sleeve is mainly composed of guide sleeve, seal, JF dust ring, cylinder head connection, etc. The guide sleeve and the cylinder head connection way have thread, clip ring and steel wire connection, two kinds of ways are used more.

The bottom valve is used for the double telescopic column to control the telescopic sequence of the column two cylinder and the column, and keep the two cylinder to obtain the same working resistance as the first cylinder.

If you need hydraulic support jack double telescopic column, you are welcome to contact us

Spec ISO
Quantity 10000
Price FOB Qingdao, China ,USD 500 Per Pieces
Package Standard exported packing or according to customer

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  • Sell Customized Hydraulic Prop Used in Hydraulic Support

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