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High performance 4 rolls hydraulic plate bending machine, Model: W12-30×2500, bending thickness 30mm, pre-bending 25mm, width 2600mm, top roller 390mm, PLC control, top crane, sides supports and cone bending standard, short flat ends, different shapes.
1. Roll plates from 6 mm, up to 80-100 mm thick
2. Fully welded and stress relieved before machining to have sufficient strength
3. Single unit high torque hydraulic motor and planetary gear box are directly mounted onto each
4. Hydraulic inclination of lateral rolls for conical bending directly from control desk through selectors
5. Hardened rolls as standard
6. All rolls mounted on bearings
7. Pre-bending and bending in one operating step
8. Roller adjustments at the control panel
1. Reliable and effective
2. It is the easiest hydraulic bending machine to use, thanks to the ability to pinch the plate between the two central rolls, to make the pre-bending at the end
3. The material grip is assured between top roll and lower roll always
4. There is no loss of power normally associated with secondary transmissions
5. Can be controlled by CNC numerical control
Massive machine frame
Single unit high torque hydraulic motor and planetary gear box are directly mounted onto each driving roll to ensure a smooth feed through of the plate
Numerical control for automatic production
Movements of rolls on swing guides to reduce flat part
It can be used to roll tubes, tube segments, rounded boxes, ovals or other shapes.
Sheet thickness: Max. 150 mm for cold bending
Plate bending rolls use swing arm technology for the movement of the side bending rolls
The plate bending machines for the production of wind towers are part of the rich assortment of solutions made available, they are 3 or 4 rolls plate bending machines that allow to bend sheets of different thicknesses, so as to allow the realization of the conical sectors that constitute the structure. The biggest advantage guaranteed by this type of equipment is the very high productivity that they are able to provide.
2.Aerospace / aircraft,
Wing edge bending machines. Bending of small radii at long part lengths, complicated asymmetric geometries, high-ductile materials with extreme back spring etc.
3.Earth moving machines
Our rolls machines can well done with high resistance and special anti-abrasive steel for some special industries.
Angle rolls or section bending machines are widely purchased for building heavy and large dimensioned structures.
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