Product name:Coal Seam Injection Hydraulic Hole Packer

Use: The injuection hole packer is mainly used for hole sealing in course of water injection into the undergroud coal seam.

Features: With rational scientifically-planned structure,it is easy to operate and can be used repeatedly.

Structure: Consist of high pressure straight-though,expansion body,guide,and sequence valve

Usage and Notes:

1,It is quick and easy to use the hole packer,which only need to be joined to the water pipeline,and to be put into the hole completely.Under certain pressure,its rubber hose expands to seal the hole and the water infusion is realized.

2,The hole packer of coal seam infusion can be used repeatedly.After infusion,with the pressure removed,the packer can return to normal and can be taken out from the hole for use.

3,Dont operate it with pressure when put into the hole or taken out.

4,No person works in front of the packer while it is working.

Company Profile

Luoyang Ye-soar Industries Co.,Ltd. Located in the City of Peony,Luoyang,China,is a material,designing,processing and trading company,our main business is the series of hole packers and related productions.

Nowadays,our company has the completed trading and serve network,we are keeping the steady and long coopetion with the most large coal mine companies in China.By the advanced technologies,quality services,and precise working,we have gotten public praise in this field.

With the "Science and technology as the guidance,Quality for Safety",Luoyang Ye-soar Industries Co.,Ltd. Can provide the good designs and solutions for many kinds of geological hazards,completed technical construction and service for cusomers satisfaction.Such as,with the valuable experiences and foreign technologies,our bad-grouted hole packer for methane drainage has reduced the cost and the mine accident for customenrs,and it greatly improves the work safety and the economic benefits for customers.

Recent years,our company is always paying attentions to the technical creation,the new production development,and the personal training,now we have been the leading team in this field in China,and built the long cooperation with China University of Geosciences,Beijing University of Technology,Henan Polytechnic University and other well-known institutes,With the international advanced analysis and testing instruments,automatic producing control systems,and modern management solutions,our technical creation ability is improved,our new production researching is speeded,our production efficiency is enhanced,now Luoyang Ye-soar industry Co.,Ltd. Has been know as the "New production Researcher".

We can offer you all types of shaft according to your drawings

Best services and technical supports.

We are very honor to be a supplier for the customers from all over the world, and our productions have been served in many countries.

We are one of the professional supplier at the aim of supporting the high-quality mining machines parts to all over the world.