ACCURL Genius CNC Press Brake w/cnc Crowning ACCURL GENIUS Series press brake features an automatic CNC crowning system for improved quality and a servo driven back gauge for increased speeds. User friendly DELEM DA66T CNC control unit. Frame produced using ST44 steel from Germany, dimensioned through FEA. Tough construction with the same solid framework we use for all ACCURL Press Brakes. Up to 11-axis plus CNC Crowning: Y1, Y2 precision ram positioning. Precision servo-driven back gauge. CNC motorized wave crowning. Bosch-Rexroth hydraulic valve block, pump and valves or Hoerbiger eprax Servo System. Hardened, ground tools and quick clamps for easy tools adjustment included as standard. Hydraulic Clamping Available from Wilson or Wila. Stand-By and inverter motor drive for Green energy-saving drive. DSP-AP laser safety: lowered speed change point and auto-blanking for box bending Usage of high-tech boring machines for extreme precision parts: ACCURL uses the best components to guarantee long-lasting, high-precision machines. Built in safety systems (light guards & Laser beam safety photocells as standard.
ABOUT ACCURL CNC Bending ACCURL innovations are based on years of experience. These constant innovations have resulted in the Accurl-Genius Press Brake line. The Genius line provides faster bending and a better return on investment. ACCURL Press Brakes will allow you to mass produce precision parts effectively and decrease your cost per part. Why buy an ACCURL CNC bending system? > We are a true technological partner. We recommend balanced solutions to our client; solutions based on a realistic needs analysis. > We are CNC Bending specialists. We offer an efficient and proven working process. > As sheet metal machinery pioneers, We have more than a decade of experience and installations.
CNC CONTROL UNIT: ACCURL has chosen the very powerful DELEM DA66T CNC Control, which has been specially designed for bending. Some of the features are: DELEM DA66T CNC Control Unit: 17 high resolution color TFT Full touch screen control (IR-touch) Full Windows application suite 2D graphical touch screen programming mode 3D visualization in simulation and production USB, peripheral interfacing Open system architecture Sensor bending & correction interface Storage capacity 1 GB - 3D graphics acceleration Delem Modu-sys compatibility Control of up to 10 axis BACKGAUGE: Perfect Positioning: The ACCURL options for back gauge systems & material handling complete the CNC Press Brake. ACCURL press brakes are equipped with a precision, heavy duty steel backgauge to ensure the best repetitiveness and high precision in axes positioning. Possibility to choose different shapes of the fingers Backgauge on linear guide directly mounted to machine frame
STANDARD TOOLING:
eprax control - THE servo Drive Efficient - Fast - Precise NEW 2016
eprax control - THE servo Drive Schematic overview 1 4 2 linear scale 4 3 3 linear scale CNC 1 - Press drive left 2 - Press drive right 3 - Drive controller right/left 4 - Cylinder right left (not included) Alle Rechte, Irrtümer und Änderungen vorbehalten. Copyright HOERBIGER 2016 AAT3IHY011X201610 2
Concept The electrohydraulic eprax control press system newly developed by HOERBIGER close the gap between the valve controlled eprax basic and the servo driven high end eprax max solutions for press brakes. This systems is the consistent further development of servo driven press brake systems from HOERBIGER. It is an electrohydraulic system which combines the advantages of both drive technologies: Unlike an electric drive, it is powerful and durable thanks to hydraulics, but owing to the compact design dispenses with no external oil lines, making it clean and leakage free to operate, because all the components, are compactly integrated on the cylinder. The eprax control translates the electrical input from the machine controller (CNC) in to mechanical linear motion*. To accomplish this, the machine controller communicates with the axis controller and subsequently with the motor controller. The synchronized cylinders follow preselected profiles, consisting of a working motion or a rapid motion, using controlled tracing. The drive controls the position of the bending tool - and its force during stamping - with a speedvariable motor-pump unit. * with mounted cylinder Install&Perform by 3 Alle Rechte, Irrtümer und Änderungen vorbehalten. Copyright HOERBIGER 2016 AAT3IHY011X201610
Customer Benefits The eprax control system is an innovative servo drive for press brakes, featuring an extremely simple cylinder interface without external tubing. The simple drive/cylinder interface ensures easy installation of the customer s cylinder. As a result, eprax control offers customers the following benefits: Benefits: Fast - increased performance up to 10% by reducing the cycle time Precise - up to 5 µm positioning accuracy Efficient - improving energy efficiency of up to 50 % compared to conventional systems and electromechanical solutions Flexible - strokes up to 400 mm realizable Reliable - minimal risk of leakage Whisper - reduced noise development in all operating modes Compact - creates new space at the middle traverse Compatible - simple integration into the CNC Cost optimized - less installation and service expenses; servo drive Environmentally friendly - considerably reduced oil volume Efficient - Fast - Precise Alle Rechte, Irrtümer und Änderungen vorbehalten. Copyright HOERBIGER 2016 AAT3IHY011X201610 4
Technical Data Data per axis @ ø151 / ø145 mm cylinder dimensions Einheit Unit eprax control 15 Volume flow l/min max. 16,7 Operating pressure bar max. 320 Pressing force kn max. 550* Working stroke mm max. 400* Rapid speed mm/s max. 200* Working speed mm/s max. 10* Positioning accuracy (depending on the used measuring system) mm 0,005 with cylinder dimensions 151 / 145 mm Drive power (standard) kw 6 Weight per servo drive kg 108 Installation senkrecht / vertical Ambient temperature range C 0 bis / to +40 Rust protection Oberfläche geschützt durch Korrosionsschutzöl Tank Außenflächen grundiert Surface protected by protective oil tank outside surface primed Interference resistance EMV gemäß / EMC according DIN 55011 / 61000-6-2 Voltage (controller) VAC 150 ~ 500 Power dissipation (controller) W 200 Oil volume l 34,5 Simplified circuit diagram T B b A Zylinder nicht im Lieferumfang Cylinder not included P B b T A A B a P T b optional 5 Alle Rechte, Irrtümer und Änderungen vorbehalten. Copyright HOERBIGER 2016 AAT3IHY011X201610