KRRASS 8 Axis Hydraulic CNC Press Brake 200T 3200 DA66T System With 6 Axis Backgauge
Top range “Made for Europe”, with CE standard safety guards from 30 to 6000 tons & from 1,5 to 10 mt
KRRASS® MB8 Series 200 ton CNC press brake features an automatic CNC crowning system for improved quality, aDELEM DA66T 3D capable graphical control unit to simulate bending sequences and Backgauge has six CNC axes (X1, X2,R1, R2,Z1, Z2-axis) which is being moved with ball screw-shaft, guided by linear guide, driven by AC YASKAWA servo motor;
KRRASS® machines comply with the strictest EU regulations with reference to safety. The devices installed guarantee thorough safety of the operator without reducing the pace of work.
- Main Features:
- Brand-new industry design integrated with modern aesthetic concept, high-quality fabrication technology with simple and elegant appearance.
- Latest high-frequency responding hydraulic control technology, higher speed, more efficient, higher precision.
- Heat treatment of the rack, rigidity optimization verification of entire machine, research and application of hydraulic compensation mechanism jointly guarantee bending precision of MB8 series Press Brakes.
- Optimal ratio of parameters and top-level core configuration ensure stable performance, easy operation.
- MB8 standard 2 axis backgauge system, as to complex shape work pieces, 4 or 5 axes back gauge system and corresponding dies are available for bending of complicated shaped workpieces.
- Press Brake using closed-loop electro-hydraulic servo control technology, slider position signals can be feedback to NC system by bilateral gratings, then NC system adjusts the amount of fuel tank by changing the synchronous valve opening size, hereby controlling the slider (Y1,Y2) running with same frequency, maintaining the parallel state of the worktable.
- As for different plate, CNC system can automatically control the table deflection compensation resulting in uniform length of all workpiece angles.
- The use of hydraulic deflection compensation gives access to uniform full length workpieces . Hydraulic deflection compensation consists of a set of oil cylinders, which can make the table occurs relative movement and form an ideal convex curve, ensuring the relative position relationship with slider keep unchanged. Compensation values are subject to plate thickness and properties of material to be cut.
CNC Press Brake CE Standard safety guards:
- Two sides door-type safety guard and rear safety guard with rear door
- Doors equipped with electric safety switch
- Safety covers for inside and outside main cylinder
- Safety covers for front and back of CNC crowning system
- Often-use internal hexagonal key spanner for adjusting tools
CNC Press Brake STANDARD COMPONENTS:
- CNC DA66T with color graphics
- Tool kit: 4 V die (V=16-22-35-50) series of 835mm punches with a fractioned one
- Hydraulic crowning system managed by CNC
- Spain FAGOR grating ruler
- Lazer Safe dual beam photo cells
- Germany Bosch Rexroth pump
- Germany Bosch Rexroth hydraulic system
- Siemens motor – classIE3
- Double guided ram
- Electrical cabinet with Telemecanique-Schneider,Esautomotion, ABBcomponents
- Germany Bosch Rexroth hydraulic valve block, pump and valves
