The HDSY is a Heavy Duty CNC controlled pressbrake with electronic levelling and depth control ROBOSOFT SYNCRO.

In the SYNCHRO system the Y1 and Y2 axes operate as an independant double acting hydraulic system. Both axes share the same oil supply but the flow to the valves as well as true position(s) of the ram are entirely and separately controlled by computer command.
The CNC reads the ram position from independant linear encoders while monitoring and adjusting the proportional valves, producing a double-closed loop system.

By using this principle as well as the integration of the latest technologies, we have succeeded in developing a user-friendly, service-friendly, fast and accurate system.

Accuracy is ensured by mounting the linear encoders on a C-frame connected to the bed, rather than directly on the side frames, so that deflection of the side frame and loads do not affect positionning.

The SYNCHRO system is such that it easily allows the coupling of two or more machines to obtain working lengths up to 20 m. In this configuration, machines can work independantly as two seperate machines with different applications or in tandem mode as one machine with double capacity and double bending length.<\P>

Special cylinder design allows ram tilt without damage to cylinders while still maintaining accuracy.