sheet thickness - max.: 8 mm
pressure: 200 t
chamfer lenght:
3200 mm
engine output: 15 kW
return speed: 105
mm/min
working feed: 9 mm/sec
x-travel: 600 mm
Max.
opening height: 570 mm
control: DELEM DA53T
GERD WOLFF KANTO
200T CNC Electro-Hydraulic Press Brake
CNC axis
accuracy
1) Machine sliders (Y1, Y2) – synchronisation
precision:
The slider movement axes control the bending depth and
bending angle. The system consists of the control unit, two glass
scales (Y1, Y2) installed on the work table, electro-hydraulic
proportional valves and an amplifier. A closed control loop detects
and controls the relative position of the slide and table as well as
the speed and position of the slide. This ensures the synchronisation
of the slide and maintains the bending depth and angle with high
precision.
Positioning accuracy: ±0.02 mm
Repeatability:
±0.02 mm
2) Machine backgauge (X axis):
The
forward/backward movement of the X-axis controls the dimensions of the
sheet metal cut. The stop bar is driven by a servo motor and moves the
crossbeam via a ball screw and linear guide. Operation is stable and
precise.
Positioning accuracy: ±0.10 mm
Repeatability:
A51225483 ±0.03 mm
3) Mechanical compensation system (V
axis):
The pull plate of the mechanical compensation is moved by a
motor so that the compensation points are formed in an arc shape. The
points perfectly compensate for the elastic deformation of the work
table and slide to ensure angular constancy and straightness of the
workpiece. Position sensors and CNC control ensure precise
regulation.
The data for this ad was
created with ModulMWS - the software solution of LogoTech
oHG.
