Grouting Hole Packer for Coal Seam

Grouting Hole Packer for Coal Seam PRODUCT DESCRIPTION

Structure: The hose consists of an inner tube, reinforcement layer, middle layer and rubber cover.

Grouting Hole Packer for Coal Seam Feature: The hose body length decreased, the diameter increase and on the expansion state after hose enduring internal upright pressure. Under this conditions, the hose accomplishes the hole sealing function.(Single Inflatable Packer)

Grouting Hole Packer for Coal Seam Application:

A. Apply to coal mine and clear dust.

B. Apply to engineering construction and leak prevention construction underground.

C. Apply to tunnel exploitation and pour cast underground and underwater.