Pay attention! These wire saw machines are cutting and quarrying granite. It seems as if they are in a competition to see who can cut faster. Each of them is working hard and cutting non - stop. For bosses who are new to stone quarrying and the wire saw industry, it will be amazing to see how a wire saw machine can easily cut through granite as hard as iron. In today's video, I'll explain the principle in one minute so that you can fully understand its capabilities!

The core of the wire saw is this Diamond Wire Saw. It consists of a high - strength steel wire rope with diamond beads evenly strung on it at a standard of 36 - 42 beads per meter, and then fixed by rubber injection molding. As the hardest substance in nature, diamond has a much higher hardness than stone, so it can easily grind the rock structure just like "cutting butter with a knife". Connect this diamond wire saw into a closed loop with a steel wire connector, then put it on the power flywheel of the wire saw machine. The machine moves backward to straighten the wire saw, and then start the main motor of the machine. This diamond wire saw can cut at a maximum linear speed of 40 m/s.

Now, let's take a closer look. You can clearly see the exposed diamond grits on the surface of the diamond beads. Each of them has a long tail, and the direction of their heads is the cutting direction. You mustn't get this direction wrong. If you do, it will lose the cutting effect. Of course, there's an easier way. When we inject rubber into the rope, we'll leave an arrow like this. The direction the arrow points to is the cutting direction.

Finally, I'm Oliver Mo, who manufactures and sells wire saws. I hope to be your partner on the stone - quarrying journey. If you encounter any problems when buying a wire saw machine, you can contact me privately. See you in the next video.