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Consolidation Coal Hole Packer - China

price: 12.00 Dollar US$

In order to guarantee the safety of the mine construction and production, synthetic resins are applied into the coal seam or rock mass of aquifer, gas, roof crush, soft and fracture to achieve artificial closure aquifers and reinforcement fractured rock formations all over the world. And consolidation coal hole pack is used in this process. Consolidation coal hole packer is suitable for the coal seam or rock formation slip casting, water injection and the subsequent holes plugging. It can be used to transfer mixed resin, water, cement and other media. And it is composed of high pressure inflation hose which is made from high quality NR synthetic rubber, safety value, rapid-acting coupling and framework steel tube. And it can be used only once.

Consolidation coal hole packer is mainly used for the coal seam consolidation by applying synthetic resin to the coal seam. The interspace of coal seam will be smaller due to the injection of resin. As a result, the gas content is reduced. And the synthetic resin has excellent anti-seepage & plugging capacity and high consolidation strength. So it can consolidate the coal seam.

Application of consolidation coal hole packer:
Consolidation coal hole packer is mainly used to inject resin to coal and the resin can reinforce the coal seam excellently, which makes the mine construction and production safe.
The details of consolidation coal hole packer:
Structure: consolidation coal hole packer is composed of four parts: high pressure inflation hose, safety value, rapid-acting coupling and framework steel tube. And the high pressure inflation hose is made from high quality NR synthetic rubber, which is resistant to abrasion, weather, ozone and high pressure.
Application scope: it is used to transfer resin, water, cement and other media.
Sealing aperture: 25 mm - 155 mm.
Inflatable area: 24 mm - 160 mm.
Inner diameter: 10 mm - 102 mm.
Outside diameter: 24 mm - 128 mm.
Working pressure: 5 MPa - 8 MPa.
Test pressure: 6 MPa - 30 MPa.
Burst pressure: 12 MPa - 40 MPa.
Connection: M20 × 15 (changeable according to customers' requirements).

If there is any need please contact us via sales at inflatablepackers dot org


Company Contact:


  • Phone: +86-318-5239338

  • Address: Jing County, Hengshui City, Hebei Province, China., hengshui, hebei, China

  • Email: Email


Published date: August 1, 2016 -

  • Business Description: Hebei Huayu Special Rubber Co., Ltd. is the professional inflatable packers manufacturer in China. We have many years experience in manufacturing complete and high quality inflatable packers, including double inflatable packers, consolidation coal hole packer, water injection hole packer, gas drainage hole packer and water use of bottom hole circulation grouting plug. Consolidation coal hole packer is used to inject resin to the coal bed, which can make the coal seam reinforced and the mine construction and production safe. Water injection hole packer is used to inject water to the coal, which can reduce gas content and dust, making the workers' operation conditions improved greatly. Gas drainage hole packer is used to inject water and discharge gas. Water use of bottom hole circulation grouting plug is widely used in water conservancy projects.

    We have established long-term cooperation relationship with many companies and we have exported the inflatable packers to many countries. Besides, we have won very high reputation among our customers, because we provide our customers with high quality inflatable packer products and excellent service.

    We provide our customers with high quality inflatable packer products, and we also supply considerate service. We will provide you with correct application method and safety notes in using inflatable packer products if you become our customers. And we have professional staff who can give you specialized guidance according to your specific questions.

    THE IMPORTANT INFORMATION :

    We cooperated with one website company before, they help us make website, when we make orders with customers, we will give them commission.

    But for some reasons, we stop the cooperation with the website making company, then the website company sell sales@inflatablepackers.org to another company, not belong to us any more. If you need more information, Please contact CATHY@HUAYU-HOSE.COM

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