At present, the existing diamond circular saw in the domestic market can be divided into multi-piece diamond circular saw and single-piece diamond circular saw from the number of diamond circular saw blades used; Multi-piece diamond disc saws** can be installed with up to 30 or more circular saw blades, with high processing efficiency, mainly used for the production of small size plates. With the improvement of saw machine manufacturing technology and saw machine power, the sawing area of multi-piece diamond disc saw is also increasing, and the current multi-piece combined disc saw machine is an important development direction of diamond disc saw.
Single piece diamond disc saw is currently a kind of saw commonly used by domestic stone plate processing manufacturers, which is divided into three main categories from the structure, namely single-arm diamond disc saw, gantry diamond disc saw and bridge diamond disc saw.
The first type is single-arm diamond disc saw, the main structure of this type of saw machine is the beam installed on the column through the drag plate, the beam and the spindle box for an integrated structure, the drag plate drives the beam up and down movement while driving the saw blade up and down to achieve longitudinal feed, the drag plate along the beam movement to achieve lateral feed, the main motor drives the saw blade to cut the stone. This type of disc saw machine has compact structure and easy operation, but at the same time has poor rigidity and low precision, and is only fully used in small-sized plate processing and tombstone and step stone processing.
The second type is gantry diamond disc saw, the main structure of this type of saw machine is composed of left and right two columns, beams, drag plates and other components, using the method of beam up and down movement to achieve longitudinal depth of cut feed, drag plate along the beam left and right movement to achieve lateral feed, the main motor drives the saw blade to cut the stone. This type of disc saw machine has good rigidity and high processing accuracy, but the structure is complex, large and the cost is high.
The third category is bridge diamond disc saw, the main structure of this type of saw machine consists of a beam and a combined drag plate system, using the way of moving up and down the drag plate to achieve longitudinal feed, the drag plate along the beam left and right movement to achieve lateral feed, the main motor drives the saw blade to cut stone, this type of circular saw machine structure is simple, compact, low cost, high production efficiency, wide range of application, is a common stone machinery, so it has been widely used in the stone industry.
