●Complete steel-welded structure, with sufficient strength and rigidity;●Hydraulic down-stroke structure, reliable and smooth;
●Mechanical stop unit, synchronous torque, and high precision;
●Back-gauge distance and upper ram stroke with electric adjustment, and counter display;
●Upper tool with tension compensating mechanism, in order to guarantee high precision of bending;
●Eston E21 NC system;
●X-axis and Y-axis drive automatic control.