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The machine adopts the four roller structure with the upper and lower roller as the main drive, providing the plates
bending with torque through the engagement between the gear of the moderator and the gear of the
The lower roller moves vertically and imposes a force on the piston via. the hydraulic cylinder.
Outer rollers are arranged on both sides of the two inner lower roller. and make inclining movement along
the guide rail, and are provided with drive through the lead screw nut and worm gear.
The advantage of this is that the preliminary bending and rolling of the top ends of the plates be done on
the same machine.
- PLC OMRON brand, Japan
- Touch screen is from famous brand
- Hydraulic pump is from China famous brand
- Hydraulic valve is from YUKEN brand, Japan
- Sealings are from NOK brand, Japan
- Main electric components are from SIEMENS
- Motors are from SIEMENS
- 4 roller material is 42CrMo
- With Cone-bending function
- With Pre-bending function
- NC control to show the side roller position, easy operation.
Superiority and some features usually only in large size plate rolling machine:
fully hydraulic-driven (as opposed to the usual manual and mechanical movement)
multiple independent hydraulic motor (as opposed to only one set of electric motors, reduction unit and gear)
automatic hydraulic line speed compensation (as distinct from inefficient clutch)
clamping pressure control (as opposed to holding without control)
first use of the user, because this is one of the most easy-to-operate machine
operators lack of inspection requires high productivity,
increase profitability requires high accuracy,
improving quality want only one operator, reducing labor costs
due to the large size of the Board, production of high-or for security reasons require handling device
want to use CNC operations, reduce operational personnel action levels think factor