Anerka HR-4 2050-200 Hydraulic 4 Roll Plate Rolling Machine

Description Product Brochure Benefits Of 4-Roll Plate Rolling Machines Four roll plate rolls are more precise, productive, versatile, faster, safer and easier to operate than three roll machines. They are less dependent on operator competence. They are ideal for bending plates up to 6″ thick. The fastest and most accurate bends are made by four roll machines. The plate is held securely in place between the top and bottom rolls while the side rolls move vertically to create the bend. The bottom roll moves up to hold the plate edge securely against the top roll while the side roll is raised to form an accurate pre-bend, minimizing the flat zone on the plate edge. Pre-bending on a double pinch three roll machine requires that plates be tilted down as they are being fed. In contrast, plates are loaded horizontally at the feed level for pre-bending on a four roll machine, which allows the use of horizontal motorized roller tables to help feed the plate. Plate feeding can take place on either side of a four roll machine. If fed from only one side, they can even be placed up against a wall to save floor space. The side rolls are positioned to the right and left of the bottom roll and are on their own axes. The independent axis of each roll helps make a perfect bend. The “back” side roll (at the far side of the feeding point) also functions as a back gauge to square the plate for proper alignment (see figure 1). This eliminates the need for someone to assist the operator. The plate is kept square without slipping during both pre-bending and rolling because of the constant secure clamping of the top and bottom rolls. Four roll machines do not require the operator to remove, flip, and then try to square the plate a second time after pre-bending, as is the case with three roll IP machines. Keeping the material in the machine makes four rolls 50% more efficient than three roll IP machines, and allows a cylinder to be rolled to the required diameter immediately following pre-bending. Bending the back edge takes place after the cylinder is rolled, for a one direction, single pass operation. Cone rolling is easier on a four roll machine. The side rolls can be tilted to establish the cone angle and the bottom roll can also be tilted to clamp and drive the plate. Four roll machines are the only type of plate rolls that can effectively make use of NC and CNC controls because of the constant clamping and driving of the material during all steps of rolling. Bending difficult shapes like polycentric or elliptic work pieces can be easily done with CNC four roll machines. Engineering And Production Advantage The mechanical and hydraulic systems on HR-4 machines are designed by experienced ANERKA engineers. These engineers design the machines utilizing parametric 3D CAD technology as well as implementation of static and mechanism analysis. All mechanical, hydraulic, and electronic systems are designed and tested by ANERKA electrical and mechanical engineers. Only following lengthy tests and evaluations are the machines authorized to be manufactured in serial production. Stable and Robust Machine Body The mechanical and hydraulic systems on HR-4 machines are designed by experienced ANERKA engineers. These engineers design the machines utilizing parametric 3D CAD technology as well as implementation of static and mechanism analysis. All mechanical, hydraulic, and electronic systems are designed and tested by ANERKA electrical and mechanical engineers. Only following lengthy tests and evaluations are the machines authorized to be manufactured in serial production. Strengthen Guiding Systems Rolls are guided with spherical roller bearings and bronze beds. The guiding system requires less lubrication and keeps it precision in long term. Rolls Rolls and their positions are selected after long term engineering, tests and evaluation periods. Side rolls are guided by linear beds which allows them to act as 2 independent axes moving on rectilinear line. System allows to bend minimum work piece diameter as 1.5 times of top roll diameter dependent to the capacity of the machine. Side rolls are approaches to the top roll on rectilinear movement which allows to get perfect prebendings as well as spring back minimization. Durable Rolls and Crowning System The most important element of a plate roll bending machines are the rolls itself. Weak rolls in the market are deformed during the bending and minimum workpiece diameter reaches to 5 times of top roll diameter. Highly durable carbon steel (CK50) rolls are machined by CNC Lathes with high precision without creating notch effect. Working surfaces of the rolls are induction hardened to HRC 56±4 and hardness tests are done from different points.1,2 times diameters are acquired easily. Rolls are machined as crowning shape to compensate the deflections on the rolls during the bending. Special crowning for different material can be applied free of charge. Precise Roll Positioning System Lower and side rolls are driven by 6 different strong hydraulic cylinders. Synchronization between the rolls are acquired by linear encoder and PLC’s responds within milliseconds. Thanks to high precision hydraulic valves. The bottom roll pressure manually adjusts to hold different thickness of material without deformation. Hydraulic and Electrical System Machine movements are triggered by hydraulic components. The precision on all axes are acquired by world leaders. Duplomatic (Made In Italy) valves’ high speed response ability. And pressure safety valves used against peak pressures and overload, provides protection for motors and other components. Electrical system designed compatible with CE safety regulations.The system consists of well known electrical components such as Siemens, Schneider, Opkon. The system is protected by current overloadings for its components’, powersupplies, electronics and motors. PLC Unit used from Panasonic. NC, CNC Control Unit used from world leader Esautomotion (Made In Italy).  PLC Control System (Standard) PLC control system ensures the machine’s bottom and side rollers’ synchronous operation. This process is provided via the PLC with 6-axis control and touch screen operator panel. In addition, prior experience, the circular bending with the facility for bending up to 5 steps of the program, is ease of use and saves time. ANERKA HR-4 PLC PLC Control Unit Dedicated scratch-proof, oil-proof, acid-resistant sealed touch panel PLC Panasonic 32 I/O Memory 5 Mbyte Display Monochrome LCD 3” ekran Resolution 128 (W) x 64 (H) 3 colors led backlight (green,red, orange) Communication port – 1 RS232C Seri Port Température – 20 / 60°C Software Manual working mod, Standard 6 axies (X1,X2,Y1,Y2,P,P1) 3 colors display for machine situation Conic and parallelism control 5 set point programing Contrast adjusting Turkish,English, German, French, Spanish, Polish, Hungarian, Croation languages. Alarm list NC Control System (Optional) NC control system, in addition to the PLC control system, has the property to work manual, teach-in and automatic modes of operation. In manual mode, the use of all functions are provided by the operator. In teaching mode for the operator to twist all the steps are recorded respectively. In automatic mode all recorded movements are repeated, respectively by the machine. Thanks to the software we developed, the NC unit also calculates the theoretical bending steps one by one. The operator can achieve perfect bend only by changing the pre-bend and rolling values that calculated by the software. NC control system has the capacity to save 5000 programs consisting of Max 200-steps. NC Unit (S630) PLC Esautomotion / Italy CPU VIA Eden® X1 1.06GHz Memory 1GByte DRAM for CPU 128MByte Solid State Disk Display Color TFT-LCD 10” WVGA Integrated VIA Chrome®9 HD DX9 Graphic Cont Resolution –  (1024×600, (R.G.B) Communication ports Ethernet Port 1 CAN interface 2 RS232C Serial Port 2 USB Port, 1 VGA Out Fiberoptic communication lines Software Manual, teach-in and automatic working modes Standard 7 axes (X1,X2,Y1,Y2,P,P1,Z) Conic and parallelism control Adjustable speeds 200 step, 5000 program memory User friendly program editor USB port for programs backup Part pcs. programing Working hours counter mm / inch system Automatic turn off programing English, German, French, Spanish, İtalian, Russian, Polish, languages Alarm list CNC Unit (Optional) The CNC unit, with its graphical control system allows the bending to be done step by step or by automatically calculating the bending steps. Due to changes in the structure of the material, corrections must be entered for pre-bending and bending steps after the first bended plate to get the desired bending form. Correction coefficients can be recorded to software for using them in similar characteristic material bending operations. With the CNC control you can easily bend parts into shapes such as: cylindrical, polycentric, elliptical, oval, parallel side, rectangular, and arc. CNC unit has interpolation capability due to proportional valves. The CNC unit can store more than 2,000,000 programs. The easy to use editor page also allows for simple editing of any saved programs. The unit also comes with a USB port allowing for easy up or downloading of your programs. You can also connect the control directly with your computer using an Ethernet cable. This also allows our service team to remote in if diagnosis is ever necessary. This also allows our service team to remotely access the machine if diagnosis is ever necessary. Lubrication system (offered as an option) operating times can be set at the control unit. Plate feeder, vertical and side supports (offered as an option) can be included as NC functions (teachable) into control unit. So supports can be programmed in teach-in mode and provided automatically during bending. CNC Unit (S840) Hardware specifications Standard 7 axes (X1,X2,Y1,Y2,P1,P2,Z) Standard 32 inputs and 32 outputs 24Vdc 100W max power supply 15” TFT XGA color touch display with antiglare screen Ergonomic aluminum housing, with a panel suitable for machine operator Dedicated scratchproof, oil-proof IP65 keyboard with 28 keys 2.5” Hard disk drive 20GBytes or more Hand wheel for adjustable turning speed Industrial keyboard (PS2 standard connectors) Technology CPU PC: Intel Atom N270 1,6Ghz with 1Gb of RAM CPU CNC: AMD Geode ETX-LX800 500 Mhz, with 128Mb of Ram Communication ports 1 serial ports RS-232, 3 USB ports,2 Ethernet port on the PC 2 serial ports RS-232, 2 USB, 1 Ethernet port, 1 Can Open Port on CNC Fiber optic interface Local area network User memory Hard disk for more than 2.000.000 part programs, Software specifications Windows® 10 Embedded operating system Manual, teach-in and automatic working modes Conic and parallelism control Interactive 2D graphic editor for work-pieces and tools data entry 2D graphic display of machine rolls 2D automatic identification of the best bending sequence , Programming of the axes positions in tabular mode with automatic syntactical checks Automatic calculation of the X,R,P and Z axes positions for cylindrical, polycentric, oval, oval parallel sides, rectangular, arc bending shapes Material database of common steel plates, X-Z / Y-Z axes interpolation capability Bending and working hours counter Metric and imperial measurements Off-line programming English, German, French, Spanish, Italian, Russian, Polish, languages Alarm messages CNC Software Anerka Hr 4 2050 200 Hydraulic 4 Roll Plate Rolling Machine Cnc S 1 Manual Mode 1 Conical Bending System By strong body and angular bottom and side rolls, wide angle & small diameter conical parts are easily bent. While machines in the market is bending conical bendings of 3 times of top roll, ANERKA HR-4machines can bend conical bending of 1.5 times easily. Optional Side, Vertical or Special Sheet Support System Optional hydraulic side or vertical supports the sheet’s stretch and prevent deterioration of the bending form in big shaped bendings. Moveable gauges with hydraulic double cylinders are produced from Gr50 steel construction. It can produced according to different tonnage and height. Bending Capacity and Calculation. Our machine capacities are defined for 36 KSI yield point sheets. For different length and thick sheets you can use ANERKA Bending Capacity Chart. Bending Capacity and Calculation Our machine capacities are defined for 36 KSI yield point sheets. For different length and thick sheets you can use ANERKA Bending Capacity Chart. Specification Model HR-4 2050-200 Number of rolls 4 pcs. Bending Length 2050 mm Pre-bending capacity Ødx1,5 6 mm Bending capacity Ødx3 8 mm Bending capacity Ødx5 10 mm Top roll diameter 200 mm Bottom roll diameter 200 mm Side rolls diameter 190 mm Motor power 7.5 Kw Max. Pass Through 13 mm Power supply 400V / 3 Phase / 50 Hz (Or other) Bending speed 4.4 m/min Oil Tank Capacity 160 L Feeding rolls 2 Planetary gear box and hydraulic motor Rolls housing All rolls housing spherical roller bearings and bronze bushings Rolls material High tensile carbon steel CK50 Rolls hardening Induction hardened HRc 56±4 Rolls positioning One speed electronic synchronous (Proportional Speed on NC-CNC) Rolls calibrationing Manual (Automatic on NC-CNC) Pinching Adjustable hydraulic pressure Control unit Standard PLC Optional NC or CNC Conical bending Manual bending with conical bending device Lubrication Manual or Automatic Length 3830 mm Width 1160 mm Height 1180 mm Weight approx. (Basic Machine) ~4340 Kg STANDARD Planetary type side roll movement. PLC Electronic balancing system Cone bending Induction hardened rolls (HRc 56±4) Polished rolls Single speed control of all axis Dual speed control of all axis (NC machines) Variable speed control of all axis (CNC machines) Machine body constructed of stress-relieved Highly durable carbon steel rolls machined by CNC Lathes with optimal crown(special crown upon request) Rolls seated in spherical bearings and bronzebushings Hydraulic bracket (drop end) with easy pull outsystem Top and bottom rolls driven with hydraulic motorand planetary gear box Automatic rolls peripheral speed compensation(optimum distribution of torque) Adjustable hydraulic pressure on bottom roll(crowning compensation) Emergency stop wire around the machine Electrical and hydraulic protection against overloads World standard electrical and hydraulic components Mobile control panel Manual lubrication Welding possibility on the machine OPTIONAL NC Unit (Simple CNC) CNC Control Unit with color graphical control AISI 4140 High strength alloy steel rolls Four rolls drive Wired or wireless remote control Oil cooler Oil heater Side support system (both sides) Vertical hydraulic overhead support system2, 4 TON (2m – 3m – 4m diameters) Preparation for side or vertical support system NC inclusion for vertical support control(Available on CNC control) NC inclusion for side support control(Available on CNC control) Plate alignment unit Automation system Changeable top roll for smaller diameter Special roll crowning Special plate support systems Automatic central lubrication Material feeding table (Idle or motorized) 4 roll plate roller 4 roll bending machine 4 roller bending machine 4 roller rolling machine 4 roll plate bending machine 4 roll plate rolling machine 4 roller plate bending machine 4 roller plate rolling machine 4 roller plate rolling machine for sale flat rolling machine initial pinch rollers ss plate rolling machine cnc plate rolling machine plate roll bending machine bending and rolling machine four roller bending machine heavy plate rolling machine metal plate rolling machine plate rolling machine price manual plate rolling machine roller plate bending machine roller sheet bending machine sheet bending roller machine three roller bending machine plate bending rolling machine plate roller machine for sale vertical plate rolling machine automatic plate rolling machine hydraulic plate rolling machine three roll plate bending machine three roller plate rolling machine steel plate rolling machine for sale hydraulic 4 roll plate bending machine cnc plate rolling machine metal plate rolling machine plate rolling machine price small plate rolling machine steel plate rolling machine steel plate rollers for sale plate bending rolling machine plate rolling machine drawing 4 roller plate rolling machine plate rolling machine for sale vertical plate rolling machine hydraulic plate rolling machine plate rollers for sale australia plate rolling machine manufacturers steel plate rolling machine for sale davi plate rolling machine manual pdf