JN-2 capsule sealer

JN-2 Capsule Sealer Product Introduction

The JN-2 capsule sealer is used to quickly seal boreholes, in order to determine the initial velocity of gas outburst in boreholes and predict the risk of coal and gas outburst in working faces. This sealing device can be used to seal boreholes and measure the natural gas emission rate of boreholes.

Technical parameters of JN-2 capsule sealer

Capsule inflation pressure: 0.15~~0.2Mpa
Drilling diameter: 42~~50mm
Sealing depth: 10m
Inflatable diameter: 6mm
upgrade and update

According to the requirements of coal mine users, our company has developed a new generation product, the quick connector JN-2A capsule sealer. This product is not only reliable in performance, but also easy to use, greatly improving the efficiency of use. Consultation Hotline: