2. Hydraulic drive,swing beam,return of knife beam is smooth and prompt by accumulator or nitrogen cylinder,stead & reliable perfoman.
3. The positioning of low blade can be adjusted to ensure the epuilibrium of the gap after regrinding
4. The portable and prompt adjusted of the blades'gap,the value of gap is indicated by dial.positioning reliable.
5. Setting the backgauge by motor, the displessly devices used to the backgauge'value and the shearing times are on the front of the machine.
6. The stroke of the knife or beam can be adjusted steplessly.conveniently and fast.
7. Preselection of single or continous strokes,preselection of cutting number and cutting strokes.roller guide to ensure the quality of cutting sheet-metal.
8 With lighter,it can adjust the stroke number of upper cahier
9 Guard barrier safety feature is conture contact with electric.