Quarrying Granite Pushing Device Steel Hydro Bag

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Quarrying Granite Pushing Device Steel Hydro Bag

Hydro-bag, also called a Water Bag, is a dialating hydraulic cushion that consists of two sheets of high tensile steel that expands, under the pressure of water pumped at 30-40 bar, permitting a maximum dilatation of 25-30 cm (approx 1′) and a thrust force up to 1000 tons*.

Hydro-bag Water Bag

The Hydro-bag is environment-friendly since only running water (not oil as in hydraulic jacks) is the dilatation fluid. It is safe; even if Hydro-bag’s cushion blows due to excessive inflating pressure, there is no deflagration because water, not air, is the inflating media. The Hydro-bag doesn’t require any maintenance; throw it away after using (until it is broken).

*For one cushion, the thrust force obtainable can reach up to 1000 tons. Couple two or more cushions to obtain higher performances; side by side or combined together in packs.

Equipment required for Hydro-bag consists of:

1. Electric pump to create the pressure for the cushions;

2. Safety valves and distribution valves;

3. Pipes, cocks and inlet filters;

4. Quick couplings;

5. Hydro Bag (also known as waterbag) cushions.

Contact us for all of your quarry needs.

Bestlink Factory

Xiamen Bestlink Factory Co., Ltd  is  committed  to  provide  the  best  drilling  and  cutting machine,  tools and accessories products in marble and granite stone quarrying,  as well as in civil engineering application, especial demolition project. it is now a leading manufacturer of cutting and drilling equipment for the extraction of marble, granite  and ornamental stones in china.  


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