HRB-4 3016 brochure
Contents
1. HEN ARCO PO SENET DEAK TURNER Y PAA BEDS TH DS ormaz AR ll HOLDING ER 7 DURMAZLAR DURMAZLAR MAKINE 0 8 75 YIL BULVAR BURSA TORHIVE TEL 90724 219 1800 FAX 90 224 242 7580 HOLDING VAAL EFTTA oon br 15 08 2012 HRB 4 3016 EN doc 13 16 hi Urmazlan DURMA 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 St52 steel construction Vertical supports capacity is to provide 62000 mm sheet It can produced according to different tonnage and height l m DURMAZLAR DURMAZLAR MAKINE OSB 75 YIL BULVAR BURSA TURMIVE TEL lt 90226 2191800 FAX 90 224 2477580 HOLDING oon i 15 08 2012 HRB 4 3016 EN doc 14 16 An 2 DURMA HRB 4 3016 TECHNICAL DATA L l 5 I 100 6 m m m 50 It 100 L n l K kW m 400V 3 Phase 50 Hz Or other omm Wei2. Mia 2 DURMA HRB 4 FULLY HYDRAULIC 4 ROLL PLATE BENDING MACHINES HRB 4 3016 3000x 13 16 mm HRB 4 2530 showing DURMAZLAR DURMAZLAR MAKINE OSB 75 YIL BULVAR BURSA TURMIVE TEL 902247191800 FAX 90 224 2477580 ipflourmaz oon br 15 08 2012 HRB 4 3016 EN doc 1 16 in urmazlar DURMA BENEFITS OF 4 ROLLS PLATE ROLL BENDING 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 4 Fig f e 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 e The bottom roll moves up to hold the plate edge securely against the top roll while the Fig 2 side roll is raised to form an accurate pre bend minimizing the flat zone on the plate edge Pre bending on a 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 4 feed the plate Fig 3 Fig 4 Plate feeding can take place on either side of a four roll machine
3. Intel Celeron M 600MHz 820 Memory 256 Mbyte DRAM for CPU 1 Mbyte SRAM for parameters Display Color TFT LCD 15 XVGA 4 3 Resolution 1024 x 768 R G B 262 144 colors Communication ports 2 Ethernet Port 2 CAN interface 2 RS232C Serial Port 2 USB Port 1 VGA out 1 PS2 Port Temprature 25 70 C Software Manuel teach in and automatic working modes Standard 7 axies X1 X2 Y1 Y2 P P1 Z Conic and parallelism control Adjustable turning speed by hand wheel GB X Z Y Z axies interpolation available ae a ee User friendly program editor cl ______ automatic bending sequence calculation Cylindrical polycentric oval oval parallel sides rectangular arc bending shapes Material database entry available USB port for programs backup 100 step 2500 program memory Er me ll BE Program editing Part pcs programing Working hours counter mm inch system Automatic turn off programing Turkish English German French Spanish Italian Russian Polish languages Alarm list ER 7 DURMAZLAR DURMAZLAR MAKINE OSB 75 YIL BULVAR BURSA TORHIVE TEL 90724 219 1800 FAX 90 224 242 7580 HOLDING VAAL EFTTA oon br 15 08 2012 HRB 4 3016 EN doc 11 16 Mia urmazlar DURMA Conical Bending System By strong body and angular bottom and side rolls wide angle amp small diameter conical parts are easily bent While machines in the mark
4. 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 era DURMAZLAR DURMAZLAR MAKINE 0 8 75 YIL BULVARI BURSA TURHIVE TEL 90224219 1800 FAX 90 224 2427580 WAN GUT Ler oon br 15 08 2012 HRB 4 3016 EN doc 7 16 hi Urmazlan DURMA 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 NC control system has the capacity to save 2500 programs consisting of Max 100 steps DURMA HRB 4 NC DURMAZLAR MAKINE QSA 75 YIL BULVAR BURSA TURHNE TEL 90272 7191800 FAM 0 2A 242 75 60 oon tr 15 08 2012 HRB 4 3016 EN doc 8 16 2 DURMA NC Control Unit S530 Dedicated scratch proof oil proof acid resistant IP65 sealed membrane push buttons with 51 keys O O T Fiberoptic communication lines j PLC Esa Gv B CPU y 7 ed a AMD Geode LX800 5
5. the twists and deformation The robust body of the machine is joined to the strong frame of the machine by steel bars Machine body frame and steel bar connections are stres relieved after the welding operation Whole body is machined with 5 axes CNC machining centers with single reference fixing By this way parallelism of all axes and the surfaces of the machine precisely which assures the precision and longlasting of the crticial characteristics machine ipflourmazeae DURMAZLAR MAKINE QSA 75 YIL BULVAR BURSA TURHNE TEL lt 0 2720719 1900 FAM 0 204 242 75 60 oon tr 15 08 2012 HRB 4 3016 EN doc 4 16 in urmazlar DURMA Strengthen Guiding Systems Rolls are guided with spherical roller bearings and bronze beds 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 swing beds which allows them to act as 2 independent axes moving on planetary shape System allows to bend minimum workpiece diameter as 1 2 times of top roll diameter dependent to the capacity of the machine Side rolls are approaches to the top roll on curve movement which allows to get perfect prebendings as well as spring back minimisation Durable Rolls and Crowning System The most important element of a plate roll bending machines ar
6. 00MHz Memory 256 Mbyte DRAM for CPU 1 Mbyte SRAM for parameters Display Color TFT LCD 7 WVGA 16 9 Resolution 800 x 480 R G B 262 144 colors Communication ports 1 Ethernet Port 1 CAN interface 1 RS232C Serial Port 2 USB Port 1 VGA Out Temprature 25 70 C Software Manuel teach in and automatic working modes Standard 7 axies X1 X2 Y1 Y2 P P1 Z Conic and parallelism control Adjustable speeds 100 step 2500 program memory User friendly program editor USB port for programs backup Part pcs programing Working hours counter mm inch system Automatic turn off programing Turkish English German French Spanish Italian Russian Polish languages ries Alarm list DURMAZLAR DURMAZLAR MAKINE QSA 75 YL BULVARI BURSA TURHIVE TEL 9022 7191800 FAs 90 2A 747 7560 MAAR TEFL oom ir 15 08 2012 HRB 4 3016 EN doc 9 16 in urmazlar DURMA CNC Control System Optional CNC control system with its graphical control system allows the bending to be done step by step or automatically calculating the bending steps Due to changes in the structure of the material there must be entered correction for pre bending and bending steps after the first bended plate to get desired bending form Correction coefficients can be recorded to CNC control unit for using them in similar characteristic materials bending operations CNC control unit allows to make bending step by step or automatically D
7. 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 e 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 e 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 e 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 B
8. d NC CNC Standard e Hydraulic vertical support 4 TON 2 3 4 6 mt 6 TON 2 3 4 6 mt e Hydraulic side supports e Hydraulic side supports with double joint e NC included side and vertical supports S500 e Oil cooling e Oil heating e Automatic centralized lubrication system e Hydraulic roll crowning system e Welding possibility on the machine e Plate feeding platform with alignment unit e Special plate support systems e Loading unloading systems e Seperate power cabin Plate Bending Innovation DURMAZLAR MAKINE O58 75 YIL BULVAR GURSA TURMIVE TEL 90 2724 719 1800 15 08 2012 HRB 4 3016 EN doc iillourmazar 16 16
9. e 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 C45 rolls are machined by CNC Lathes with high precision without creating notch effect Working surfaces of the rolls are induction hardened to HRC 54 4 and hardness tests are done from different points 1 2 times diameters are acquired easily Rolls are machined as crowning shape to compansate the deflactions on the rolls during the bending Special crowning for different material can be applied free of charge Roll Deflection mm COMPETITORS Mf Hardened Rolls 1000 2000 3000 4000 se Perr eee DURMA Roll Crowning System DURMAZLAR DURMAZLAR MAMINE OSB 75 YIL BULVARI BURSA TURMIVE TEL lt 90724 7191000 FAX 90 224 242 7580 ETEEN O SO VLE TEFL oam t 15 08 2012 HRB 4 3016 EN doc 5 16 hi Urmazlan DURMA High Torque Roll Triggering By its high torque Durma machines bend the sheet with less steps Top and bottom rolls are triggerred by independent high torque hydromotors and planet gears Trigger system is positioned on the same axis with roll and high torque is transferred to the sheet without any lost Strong Hydraulic Brakes Especially during the pre bending system does not allow the sheet to slip back which may create safety problems Pressure safety valves are protecting the hydromotors and other compone
10. ending difficult shapes like polycentric or elliptic work pieces can be easily done with CNC four roll machines Fig 9 OT DURMAZLAR MAKINE O58 75 YIL BULVARI BURGA TURMIVE TEL lt 9072 719 1800 FAW 90 2M 247 7580 HOLDING AAA SUT Lar oam t 15 08 2012 HRB 4 3016 EN doc 2 16 hi 2 DURMA ENGINEERING AND PRODUCTION ADVANTAGE The mechanical and hydraulic systems on HRB 4 machines are designed by experienced Durma engineers These engineers design the machines utilizing parametric 3D engineering technology Pro Engineer as well as implementation of static and mechanism analysis All mechanical hydraulic and electronic systems are designed and tested by Durma electrical and mechanical engineers Only following lengthy tests and evaluations are the machines authorized to be manufactured in serial production OC cc Md URES mm 3 4848 000 3 194e 000 2 5de 000 2613 000 2 3236 000 2 032 00 0 17422000 1452 000 11616000 87118 001 58078 001 29042 001 1000 030 DURMAZLAR DURMAZLAR MAMINE OSB 75 YIL BULVARI BURSA TURMIVE TEL lt 90724 7191000 FAX 90 224 242 7580 ech Rai hcl ta ttt O oi sc d _ AAA SUT Lar CCT t 15 08 2012 HRB 4 3016 EN doc 3 16 hi 2 DURMA Stable and Robust Machine Body Machine body is strengthen and lowered to minimise
11. et is bending conical bendings of 3 times of top roll Durma HRB 4 machines can bend conical bending of 1 5 times easily l l 7 DURMAZLAR DURMAZLAR MAKINE OSB 75 YIL BULVAR BURSA TURMIVE TEL 90724 2191800 FAX 90 224 247 7580 HOLDING WAN LT TTR OT tT 15 08 2012 HRB 4 3016 EN doc 12 16 Mia 2 DURMA Hydraulic and Electrical System Machine movements are trigerred by hydraulic components The precision on the all axes are acquired by world leader Bosch Rexroth valves high speed response ability And pressure safety valves used against peak pressures and overload provides protection for motors and other components Electrial system designed compatible with CE safety regulations The system consists of well known electrical components such as Siemens Schneider Phoenix and Opkon The system is protected by current overloadings for its components powersupplies electronics and motors PLC Control Unit used from PANASONIC NC CNC Control Unit used from world leader ESA Gv Bending Capacity and Calculation Our machine capacities are defined for 240 N mm yield point sheets For different length and thick sheets you can use DURMA ROLL BENDING CALCULATOR durmazlar DURMA R SOE 5 53 ES ee eee gt ee BMS ee AOA
12. ght approx Kg Motor power kW 185 1 O Power supply m min Bending speed m min 4 NC CNC models 1 4 adjustable Max Pass Through o m Oil Tank Capacity t 400 2 Independent planetery gear box and hydraulic motors groups NC CNC models Proportional speed 7 axi Control unit PLC control system moveable control unit NC CNC models 7 axies geometric control Conical bending Conical bending device by manual All datas given according to 240 N mm yield point All bending capacities must be reduced 50 for wide angle conical bending CNC bending capacities must be reduced for one pass bending Ideal pre bending range is between 8 13 mm with standard rolls crowning o i i DURMAZLAR MAKINE GSE 75 YIL SULVAR BURSA TUFRHNYE 15 0 727191800 FA ED 75 80 HOLING 15 08 2012 HRB 4 3016 EN doc 15 16 in 2 STANDARD EQUIPMENTS e PLC control system e Conical bending e Induction hardened rolls e Stress relieved steel construction body e High tensile carbon steel rolls e Sealed spherical roller bearings e 2 rolls drive system e Electronic synchronized rolls e Adjustable pinching pressure e Overload protection e Safety wire around the machine e Manual lubrication e User manual eCE DURMA OPTIONAL EQUIPMENTS e NC Control Unit S530 e CNC Control Unit S500 e Polished rolls e Adjustable turning spee
13. ifficult bending parts can be bent easily with using bending shapes like Cylindrical Polysentric Ellipse Oval Paralel Side Rectangular Oval and Arc User friendly CNC control unit system has interpolation capability due to proportional valves CNC control unit can store up to 10000 program For editing the recorded programs can be performed with easy to use editor page Programs and the machine parameters can be backed up with USB Pendrive During any problems factory settings can be undone The control unit can be connected to a computer with using ethernet cable So Durma service center can be connected to using remote connection to PC 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 functioned teachable into Control Unit So supports can be programmed in teach in mode and provided automatically working during bending DURMA HRB 4 CNC DURMAZLAR MAKINE YIL BULVARI BURSA TURHNYE TEL 90274 7191800 FAS 90 2A 722 7580 HOLDING TFL oon br 15 08 2012 HRB 4 3016 EN doc 10 16 ie 2 DURMA ii CNC Control Unit 5500 Dedicated scratch proof oil proof acid resistant IP65 sealed membrane push buttons with 28 keys External industrial QWERTY keyboard with 88 keys Fiberoptic communication lines PLC Esa Gv CPU
14. nts from overloads and peak pressures Precise Roll Positioning System Side rolls are triggered by 4 different strong hydraulic cylinders Syncronisation between the rolls are acquired by magnetic ruler measurement and PLC s responds within miliseconds Thanks to high precision load holding valves Bottom roll tightens different thickness of sheets without deformation and taking to the consideration of its paralelism by hydraulic adjustable strong torsion bar DURMAZLAR MAKINE O58 75 BURSA TURHNYE TEL 90274 319 1900 FAM 2A 2 0 7580 HOLDING WAAC Lar conn br 15 08 2012 HRB 4 3016 EN doc 6 16 ie 2 DURMA 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 DURMA HRB 4 PLC PLC Control Unit Dedicated scratch proof oil proof acid resistant IP65 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 Temprature 20 60 C Software Manual working mod Standard 6 axies X1 X2 Y1 Y2 P P1 3
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