Sheet Metal Working Center

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CNC stretch bending machine Control: Siemens Year of construction: 2010 Table LxWxH: 5000x900x700 mm Tower LxWxH: 1700x420x1700 Technical specifications C-axis of rotation: 2 pieces Max travels: -30 degrees / +90 degrees Max. Torque: 8000Nm Drive: servo motor Interpolation: Simultaneously with other CNC axes X-axis: 2 pieces Max. Travel speed: 6 m / min Max. Tensile force: 16,000 N Drive: servo motor, ball screw spindle Accuracy: + - 0.05mm Interpolation: Simultaneously with other CNC axes Z-axis: 2 pieces Max. Travel speed: 200mm / sec. 12m / min Max. Pulling force: 8000N Drive: servo motor with ball screw drive Accuracy: + - 0.1 mm Travel: 350mm Interpolation: Simultaneously with other CNC axes Horizontal axis (B axis): 2 pieces Max. Travel speed: 100mm / sec. (6m / min) Max. Pulling force: 16000N Drive: hydraulic (Siemens HLA module) Accuracy: + -0.2mm Travel: 300mm Interpolation: Simultaneous with other CNC axes Cylinder type: HZ 250.50 / 32 / 300.01 + 00.9.201 S. The stretching axis can either be driven in position control or force control (load cell). Hydraulic twisting (E-cylinder): 2 pieces Max. Travel speed: 25mm / sec. Drive: hydraulic, (Parker positioning control) PWD XX module) Accuracy: + - 0.5mm Travel: 50mm (0-52 degrees hydraulic swivel angle) Interpolation: not possible, M function Cylinder type: HZ160.20 / 10 / 50.001.9.201 S Hydraulic oscillation (A-axis): 2 pieces Max travel speed: 40mm / sec. (2.4m / min) Drive: hydraulic, (HLA module) Accuracy: + -0.3mm (against adjustable fixed stop) Travel: - 25 degrees +10 degrees, vertical Interpolation: Simultaneously with other CNC axes Cylinder type: HZ 160.32 / 16. 090.08.201 p Tower adjustment: Manually adjustable via trapezoidal spindle, locking via clamping strips Hydraulic side adjustment G-cylinder: 4 pieces (each 2x per tower) Max. Travel speed: 50mm / sec. (3m / min) Drive: hydraulic via directional control valves Accuracy: + -0.1mm against adjustable sleeves Travel: 60mm Interpolation: not possible (M function) Cylinder type: HZ 250.25 / 16 / 60.02.9.201 S with through piston rod Hydraulic clamping (collet): 2 pieces Max. Travel speed: 50mm / sec. Max. Pressure force: 20,000N Drive: hydraulic via directional control valves Travel: 50mm Pressure range: max. 160bar Interpolation: not possible (M function) Cylinder type: HZ 160.40 / 20 / 50.01.201 see

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An innovative bending machine with oscillating double table allows one fast, automatic and economical production of trapezoidal sheets for the shipbuilding. The Davi Promau bending machine Davi MFD (Machine Folding Double) is rightly so referred to as "novel": In essence, it resembles already known Bending machines with oscillating table, but just in detail, the Davi Promau's machine has many innovative features on it, according to its manufacturer to higher performance than conventional bending machines it is possible. Decisive here is the new concept of bending machine and Automation. This unit is the basis for an FMS bending system that exceptional production and reduced production costs guarantee. The MFD is mainly for the machining of medium sized and large sheets of mild steel designed. The clever bending mechanism with the possibility of the sheet in a single clamping both up and To bend downwards, allows the bending of parts of different Sizes and masses. Thanks to the two tables, the machine can immediately from one go over to the other bending type. Simplified sheet metal handling With a built-in table Drehanipulator the sheet metal in all be rotated at any angle positions, such as the lateral edges to bend the sheet. The entire sheet movement takes place automatically. The The operator therefore only has to position the pallets with the raw sheet and the Remove finished parts. So far required work steps like positioning or turning around and turning the sheet completely eliminated - an advantage, because just for turning the sheets, with often considerable sheet metal weight, were So far often multiple operators and / or a crane required, because even at The robot joint was able to achieve the required high Do not apply torques for turning the metal sheets. The Davi MFD Bending Machine was designed for two-sided bending of up to 4,100 mm long and 8 mm thick sheets. With the Drehanipulator can Sheet metal plates automatically rotated in all directions without operator intervention become. The bending machine is with oscillating double table and 9 CNC axes for Machining of up to 4,100 mm wide and 9 mm thick sheet metal blanks fitted. machine features Both oscillating tables are equipped with a hold-down table, a rear Support table and a manipulator for the positioning of the metal sheets fitted. It has collets for the exact positioning of the Sheet metal plate under the bending tools. The main feature of this innovative Unit is in that the bend is carried up and down can be without that while the sheets, as in conventional bending presses, turned over by hand Need to become. Because of this advantage, the machine becomes a novelty in the Bending sector represents, of many American and Northern European Companies. "The Davi MFD is designed for the production of thin and medium-strength structural steel products such as doors, cabinets, Metal fixtures, shelves, kitchens, switchboards, etc., but also for 6 to 8 mm thick Kastenprofi le designed and was as flexible Production system FMS designed. The bending system has an automatic Sheet feeder, a Tafelvorschub- / turntable (manipulator) and a Outfeed and stacking system for the discharge and subsequent stacking of finished sheet metal parts. The control is done with the NC system »Genius«, that of Davi Promau was developed. In the FMS version all can Processing steps can be managed with this control, without a Simulation of the duty cycle or a teach-in are required. This allows a much faster creation of the machine program. at thickness or material changes will be valuable set-up time for the Machine saved, since neither the tools nor the collets of the manipulator have to be replaced. There are also no restrictions regarding the dimensions and the maximum weight of the parts to be machined, as with conventional bending machines due to manual sheet turning required are. Also by the height of the robots there are no restrictions in the Processing. Can be realized as larger formats and thicker Sheet thicknesses and a faster machining cycle for medium-sized Sheet formats. These are sheets with alternating trapezoidal bending on both Pages. There is a great demand for these panels in the different sizes and shapes. This applies especially to trapezoidal sheets, which must be made by multiple bending, too. Even with modern ones Standard bending presses would because of the constant repositioning of the sheet metal and the required tool change times (for replacing upper tool and / or die) incur unacceptable manufacturing costs. Put the MFD also a big step forward in terms of safety: "The same work with a classic bending press would be repeated and require complicated movements of the large sheet metal plates. This would not only extend the required working time (lower productivity) and one great accident risk, but also all the uncertainties in one manual handling of pages of the personnel. Davi MFD with oscillating double table, however, the processing takes place automatically, in the shortest time and without danger to the operating personnel. The new bending machine with its oscillating double table is also with regard to programming and work preparation Noteworthy: Required inputs are only the dimensions of the too machining sheet, its thickness and the type of material. Exhausted control Thanks to an intuitive graphical interface, the operator can do this to prepare realizing profile according to the proposed specifications and only the profile dimensions in millimeters and the bending angle to be made must be determined enter. After entering Genius works in a few seconds the entire Bending sequence and controls any anomalies. On the screen can Track a detailed graphical simulation of the machining at any time become. Among the various programming options Genius also offers an editor, teach-in and the direct import of files in DXF format, the come from other, external CAD stations. In the CNC memory can be over 5,000 Machine programs are stored, which are available at any time. Interesting is also the compensation of the elastic deformations of the machine at maximum Bending loads (crowning): A mechanical system acts on special wedges and biases the middle section of the bending machine over the whole Length of the table a uniform bend with the set angle to be able to guarantee. A similar system is also used for the lower table used. The compensation of the springback of the bent sheet, however, takes place via the CNC. In their database are the required ones Correction factors for a large number of materials. This bending machine was designed and realized with the goal especially the sheet bending cycle for the machining of thin-walled Box profiles and medium-strength structural steel profiles more efficient and productive close. Thanks to its features and the performance of the CNC control Genius This machine is suitable both for manufacturers (the so-called OEMs) as well as for contract manufacturers, who in addition to the standard bending machines a want to use flexible and very productive machine that no special Specialist personnel required for high production output and product quality. « The sheet loading and unloading table has a capacity of 600 kg.

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- with SIEMENS SINUMERIK 850 M - with 8-pos. tool changer acc.: separate programming place

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Hours of operation: Hydraulics: 60,000 h A laser: about 32,500 hours A beam: 6.500 h Standard equipment: - Stable C-frame - Coordinate management with integrated linear magazine, 21 places for Tools and Clamps - 2 clamps - Drives: Maintenance-free three-phase servomotors - Programmable presser foot for repositioning - Sensor-monitored parts slides 500 x 500 mm for punching and laser station, Ausdrückzylinder to laser slide - Laser unit: high-frequency-excited C02 laser TLF 2000 vibration-isolated, integrated in machine frame, incl. cooling unit and Laser control DIAS 3 - HI-LAS® high pressure cutting - Fast processing with SprintLas - ContourLas® for making small holes - Cutting gas pressure setting programmable - Laser cutting head: 5 "lens, Quick Coupler, distance control APC - Lens monitoring sensors - Additional cutting head with 7,5 "lens - Cutting head: Hydraulic single tool adapter, 360 ° rotation for all Tools, automatic tool length compensation, Werkzeugsprühschmierung, the second lubricant reservoir, vacuum slug removal - Sinumerik 840D, TFT color screen 10.4 ", simple operation, Online help, diagnostic functions, maintenance logbook, technology data, Order tables, teleservice, 3.5 "floppy disk drive, RJ45 network port - Security: multi-beam photoelectric switches, hydraulic scram, Extraction system and compact, guard against stray radiation on cutting head With the following configuration: Frequency voltage 400 V Frequency 50 Hz Electrical regulation IEC Standard color RAL9002 / 5010 LASER TLF 2700 AutoLas PLUS FUNCTION MULTI TOOL FEATURE THREAD FORMS FUNCTION SIGNING / FAST BEADS 1 ADDITIONAL clamping claw 3 SINGLE open clamping claw 3 HEIGHT MOVING CLAMPS Repositioning SCHWINGUNGSGEDAEMPFTE STATEMENT SLEEP Chip conveyor WITH Tilting SCRATCH POOR WORKING Blow-SMALL PARTS AUFWOELBUNGSERKENNUNG TRL SHEET MASTER 1306 Standard equipment: - Plate Thickness Gauge for Double Sheet Detection - Block suction plate - Control TASC 100 - Mannarmpaket With the following configuration: TRUMALIFT SheetMaster (Standard) MAIN TIME PARALLEL LOADING AND UNLOADING SM ABSCHAELSYSTEM discharge monitoring TRUMAGRIP 2500 x 1250 With the following configuration: TRUMAGRIP standard Scissor 300mm Residual lattice pliers with sensors Skeleton-range tilt 2500 x 1250 TRUMASORT R4 TWINCART LOADING AND ENTLADEDOPPELWAGEN INCL. STORAGE INTERFACE CONSISTS OF: 2 LOADING AND 2 Unloading RUESTKASSETTEN INCL. MATRIZENTELLER TRUMPF LASER SERVICE SET POST PROCESSOR

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Machine will be supplied withmany accessories. Control: Bosch Trumagraph.