At present, the existing diamond circular saws in the domestic market can be divided into multi piece diamond circular saws and single piece diamond circular saws according to the number of diamond circular saws used; The multi blade diamond circular saw can be installed with up to 30 or more circular saw blades, with high processing efficiency. It is mainly used to produce small-sized plates. With the improvement of sawing machine manufacturing technology and sawing machine power, the cutting width of multi blade diamond circular saw is also increasing. At present, multi blade combined circular saw is an important development direction of diamond circular saw.
Monolithic diamond circular saw is a kind of sawing machine commonly used by domestic stone plate processing manufacturers at present. It can be divided into three categories in terms of structure, namely, single arm diamond circular saw, gantry diamond circular saw and bridge type diamond circular saw.
The first type is single arm diamond circular saw. The main structure of the main machine of this type of saw is that the beam is installed on the column through the carriage. The beam and the spindle box are in an integrated structure. The carriage drives the beam up and down and the saw blade up and down to realize longitudinal feed. The carriage moves along the beam to realize transverse feed. The main motor drives the saw blade to cut stone. This type of circular saw is compact in structure and easy to operate, but at the same time, it is poor in rigidity and low in accuracy. It is only fully used in the processing of small-sized plates and tombstone and terrace stones.
The second type is gantry type diamond circular saw. The main structure of this type of saw machine is composed of two left and right columns, beams, carriage and other components. The vertical cutting depth is achieved by moving the beam up and down. The carriage moves along the beam left and right to achieve horizontal feeding. The main motor drives the saw blade to cut stones. This type of circular saw has good rigidity and high processing accuracy, but its structure is complex and huge, and its cost is high.
The third type is bridge type diamond circular saw. The main structure of this type of saw is composed of a beam and a combined carriage system. The carriage moves up and down to realize longitudinal feeding, and the carriage moves left and right along the beam to realize transverse feeding. The main motor drives the saw blade to cut stone. This type of circular saw has simple and compact structure, low cost, high production efficiency and wide application range. It is the most common stone machinery, Therefore, it has been widely used in the stone industry.
