Coal mine gas drainage drilling, coal seam water injection, grouting hole hole sealing or coal mine of various types of drilling hole sealing.

Features 

1.Hole sealing ability is strong, the biggest hole sealing for the horizontal drilling depth can be up to 20 meters, the maximum length of hole sealing for vertical borehole can be up to 15 meters.

2.It has the edge sealing hole, stirring the ability of high consistency pulp.

3.Using high consistency slurry used as dielectric, for any can ensure the rigor of the bore is sealed by drilling and ensure the quality of hole sealing.

4.Simple structure, small volume, easy to install, easy to operate, safe and reliable operation.

Technical parameter 

Product pictures