800 Ton Cylinders Shear Press Brake Electro Hydraulic Synchronous
 
 
Performance Characteristics:
 
1. the main components adopt UG/ANSYS/CAD, 3D finite element analysis and optimization
designe ensuring machine tool's design aesthetics,reliable structure and stable work.
2. steel welde rack, assembled workbench structure, optimized design, important welding
parts andstructural components by stress relief treament, the machine tool has the
characteristic of high accuracy, good rigidity, easy to trasnport, installation and operation, maintennance,attractive apperance.
4. the machine can control multi axes of Y1,Y2,X1,X2,V1,V2.
5. Y1,Y2 axes installed two grating ruler at both ends for full stroke detection, the
sychronzation of ram adopt hydraulic servo valve control.
6. V1,V2 axes is motor drive by control system to control the worktable to convex amount
uringbending.
7. the machine have front& rear feeding device and side dischargeing device.
 
 
Description:
 
The machine body is in an overall welded and overall processed structure, and ANSYS
finlte element analysis software is applied to main parts of the machine body for analysis,
which has ensured the reliability of machine tool and the precision of entire machine.
Closed loop control mode composed of electrohydraulic servo valve imported from Germany
and imported grating ruler is adopted for the main oil cylinders on both sides, to break
through the stroke control pattern of traditional bending machinesof mechanical stopper type,
typical of high feedback precision for position of gliding block, accurate and stable operation,
good synchronizing performance and high repeated positioningprecision of gliding block.
Imported parts are used for all the functional parts  in the rear stopper, to ensure the stopping
precision of rear stopper and the mechanism of rear stopper will  stopping shafts for more
complete functions is employed up to customer requirements.
The numeric control system refers to the numeric-control system special for electrohydraulic
servo bending machines of Italian ESA Netherlands DELEM, or Swiss CYBELEC Companies,
able to achievethe functions of graphic programming for bending angle, compensation for
angle amendment, automatic calculation of compensation for workbench distortion,
extending length of workpieces, bending pressure for sole pressing, open distance, and
automatic withdrawal of rear stopper etc.
 
 
Product features:

• standard six axes( Y1,Y2,X1,X2,V1,V2)
• Double machine wroking, 2-WE67K series is combined structure,
• CNC ssytem control mechanical titled flexible compensation
• European high effeciency electric hydraulic proportional system
• the backgage adopt AC servo motor and ball screw.
• oil seals, oil pipe connector from Europ or America
• hydraulic pump adopt gear pumpfrom Japan
• sychronization system adopt electro hydraulic servo proportional valve
• the machine equip the front feeding device and side discharge device

 
 
Technical Parameter:
 

 
 
 
 Machine photo: