(1) in the range of sawing, can be installed according to the thickness of the processing plate multi-root saw blade, one can sawing a number of different thickness of the plate;
(2) saw blade tensioning state is good, high precision of sawing material, good surface quality;
(3) Because the avoidance of multiple positioning, clamping, lateral feed and other operating procedures, shorten the auxiliary time, no empty travel, so the production efficiency is high;
(4) frame saw mechanism material labor intensity is low, safety performance is good, the technical level of the operator requirements are not high;
(5) Simple production process, small footprint, saving investment costs.