frame welded , vibration to eliminate stress, high in rigidity, hydraulic drive, sturdy and durable . return of blade beam is smooth and prompt by accumulator or nitrogen cylinder , stead and reliable.

setting backgauge by motor, the displessly devices used to the backgauge's value and the shearing times are on the front of the  machine .

the stroke of blade beam can be adjusted steplessly , conveniently and fast ,