... Horizontal metal cutting band saw machine GZ4028 1. Man-machine interface replaces the function of traditional control panel, digital setting, ... , hydraulic control of sawing/cutting feeding, tensioning of band saw and clamping of workpiece, stepless adjustable.3. Feed length ... Hydraulic control of sawing /cutting feeding, tensioning of band saw and clamping of workpiece.9. Automatic brushing away the ...