hydraulic guillotine shearing machine,hydraulic shearing machine,metal cutting machine, ISO,CE 6CrW2Si blade 4 cutting edges Shearing thickness: 12mmShearing ... design--Integration hydraulic system--Motorized back gauge with digital show--Manually blade clearance adjustment--Variable ... cutting edges blade to prolong working life, 6CrW2Si--Foot pedal with emergency Qc11Y-12*3200 metal cutting machine