2026-07-10 – chihong

For the mining company focused on extracting smaller, high-grade deposits, the problem of working...

If you’ve ever watched a drill rod snap in hard rock or waited days for parts while a tunnel...

A diesel underground mine truck is often judged by payload and engine power, but in a ventilation-limited...

The degree to which a full bucket affects work in underground mining varies. However, in the case of...

Mining companies and contractors are facing a critical window. Metal demand for electric vehicles, renewable...

When it comes to haulage in the smaller underground mines there is a great challenge to maintain efficiency...

Underground Rock Breakers are designed to withstand harsh conditions of underground mining, and are subjected...

Mining underground is challenging enough. But then add the very low profile of the tunnels, poor airflow,...

Contractors have a difficult choice to make. They have to be able to start up a project quickly, they...

1 2 3 … 24

Copyright @yantai Chi Hong Machinery Co., Ltd.