Main parameters
Nominal pressure: 1600KN
Worktable length: 3200mm
Distance between uprights: 2540mm
Throat depth: 320mm
Stroke: 180mm
Max. Opening height:450mm
Main motor power: 11kw
Oil pump: 32L/min
Dimension: 3400mmx1620mmx2600mm(LxWxH)
Weight: about 9800kg
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
--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
--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.
--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 shearing machine is from Nanjing
Estun. Back gauge (X axis) is controlled by computer, it adopts servo motor, ball screw and liner
guide rail to ensure repeat position precision.
