Warm congratulations to Korea Mining Company for using Weifang Far Eastern Machinery alloy drilling tool - dry reverse well cutter to drill a deep well with a diameter of 3 meters and a depth of 150 meters one time. Currently, the cutter is in normal use.
Weifang Far Eastern Machinery’s shaft cutter is suitable for all kinds of reverse shaft and vertical shaft drilling, and can be applied to a variety of cutter heads. It is mainly used for ventilation shaft excavation in mines and tunnels. Our engineers use calculation and analysis methods based on the rock mechanics of the strata to accurately calculate the cutting efficiency and movement direction of each row of teeth, so that the crushing area and volume generated when each tooth contacts the hole wall are maximized. Alloy teeth and other raw materials are selected from well-known domestic brands, which can adapt to various types of rock formations from 30MPa to 200MPa.
Post time: Jul-01-2024