G-FLEX SYSTEM

 

Frame proportional deflection compensation system

 

G-Reflex is installed on all LAG X-Bravo, G-TOP, GPS press brakes series,
allow correct positioning of the ram, ensure the same bending angle along the whole work piece however
change of steel plate’s thickness, length and the position.

1. “C” shaped sub frame

 

2. Detection device

 

3. Liner encoder

With G-Flex System, the “Yawing” effect of “C” frames is eliminated.
The real position of the upper beam is measured by two linear encoders installed on auto balanced lever and “C” shaped sub-frames that are independent of the main frame deformation during bending.
Assisted by the G-Flex mechanism, the measurement tolerance of the encoder caused by the yawning of the side frames is compensated.
This system help achieve up to 1 micron accuracy in ram position measurement.
It also ensures the highest positioning repeatability therefore angle consistency

1. “C” shaped sub frame

 

2. Detection device

 

3. Liner encoder

With G-Flex System, the “Yawing” effect of “C” frames is eliminated.
The real position of the upper beam is measured by two linear encoders installed on auto balanced lever and “C” shaped sub-frames that are independent of the main frame deformation during bending.
Assisted by the G-Flex mechanism, the measurement tolerance of the encoder caused by the yawning of the side frames is compensated.
This system help achieve up to 1 micron accuracy in ram position measurement.
It also ensures the highest positioning repeatability therefore angle consistency

Yawning
Effect

Before bending

During bending

G-CS
SYSTEM

Self balancing
crowning system

Self balancing
crowning system

This system compensates the deflections of the lower beam;
It’s synchronized with the G-Flex device;
During bending phase, although lengths and positioning of parts varies,
parallelism is still guaranteed
without the need to make corrections by the operator.

SAFETY DSP AP

 

Avant-garde safety systems G-Top press brakes series

The G-TOP press brakes are equipped with avantgarde safety systems.
In addition to complying to CE rules and certifications,
the technical solutions such as the “DPS AP Laser Beam”,
electronic and hydraulic redundant systems guarantees safety without compromising the comfort of the operator.
Such safety devices are adjustable in height to simplify the tool extraction: further
they are supplied with scale which are useful for the correct positioning of the laser beam in respect to the top tool.

ADDITIONAL
SAFETY DEVICES

Rear safety protect door
with safety switch

Lateraly safety
protect door

MCS MODUL

It’s a unique safety MCS module, all electrical and hydraulic safety logic centralized management and realize the central control signal, through external light simplify
after-sales service diagnostic work.

Foot pedal

Electrical cabin

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