Special-purpose upper wedge crowning mechanism, cantilevered control panel looks more pretty
Main parameters
Nominal pressure: 1000KN
Worktable length: 2500mm
Distance between uprights: 2050mm
Throat depth: 320mm
Stroke: 120mm
Max. Opening height:380mm
Main motor power: 7.5kw
Dimension: 3350mmx1350mmx2350mm(LxWxH)
Weight: about 6000kg
Performance:
--Steel-welded construction, vibration to eliminate stress with high strebgth and good rigidity.
--Hydraulic top-drive,steadiness and reliability.
--Mechanical stop, steel torsion bar to maintain.
--Synchronization, high precision.
--Motorized-adjusting device of backgauge and rams stroke, fine ajusting by handwheel,numberical
display.
--Deflection compensation unit installed on the top die.Manual crowned bottom die holder is
adopted for the machine above 250ton slength 400mm.
--Travel limit protection. Full machine guarding with safety interlocker.
Main components
--Advanced hydraulic system (OMG valves from American), running steadily and reliably. Gear pump
is from Shanghai.
--Main electrical elements adopt Siemens, buttons are Schneider.
--Sealings are Japan NOK.
--Control system: E200 control system which special for press brake is from Estun. Back gauge (X axis) is controlled by computer, it adopts servo motor, ball screw and linear guide.