A 3D laser-printed ceramic wear layer that turns the soft steel tooth body into the hardest part of the pick. The body and the tungsten carbide tip now consume at the same rate — so you stop throwing away half-used carbide.
Large-scale foundation engineering depends on a series of controlled drilling operations. Whether the project involves bridge piles, highway foundations, railway viaducts, water conservancy structures, or urban underground construction, each bored pile must be formed to the required depth, diameter,
Modern tunnel excavation is moving toward greater precision, stronger geological adaptability, and more predictable project control. Although the roadheader is the main excavation machine, its actual performance depends heavily on the tools installed around the cutting head.Roadheader picks are the
Coal mining picks work at the most demanding point of an underground mining machine: the contact area between the cutting head and the coal seam. Their performance affects how force is transferred into the material, how evenly the cutting head operates, and how often the machine must stop for mainte
