In order to maintain the good condition of the sawing machine, regular maintenance of the metal band　

In the sawing use, the band sawing machine is the one that cannot be left. But do you understand ban　

1. The hydraulic oil on the sawing machine should be full, and the sliding and rotating parts should　

The service life and cutting speed of the saw blade are mainly determined by the quality of the sawi　

The hydraulic transmission system consists of a hydraulic circuit composed of pumps, valves, cylinde