The Yichen rock saw is installed on the excavator, and the cutting efficiency is 10-20% higher than that of the ordinary chainsaw, and there is no need to lay the track to save a lot of labor and track laying time. For marble, bluestone, granite and other quarries, this type of rock saw abroad is It is already the mainstream of the market; and with the increase in labor costs in China, this type of rock saw will also fully replace the orbital chainsaw market.
Take a granite quarry as an example, with a radius of 30 kilometers, equipped with two VOLVO 360 excavators and two cutting saws with a 3.3-meter diameter saw blade, the speed of single-blade sawing granite is: 1.4 meters deep * 10- 12 Meter length/hour, that is, the cutting cross-sectional area is about 15 square meters/hour. In the process of looking for high-quality quarry, the excavator rock saw is very convenient, and it can be cut anywhere without power supply, no track, and no road construction.
——《Quarry Cutting Operations by Rock Saw》