The tandem press brake machine are used to bend heavy duty sheet metal plate. With different press brake dies, it could make various work-pieces, which are widely used in air-plane, shipment, auto, engineering machinery, lamp pole, light pole, electric power pole, transformer and other relative lines.
Industrial Tandem Press Brake
Sandblasted and sprayed with anti-rust paint; the machine frame is processed by imported CNC three-dimensional processing center, which ensures the parallelism and verticality of each installation.
Electrical-hydraulic proportion valves linear encoder. The press in air and the one of different angles are available. Motorized rear sheet supporting fitting.
Industrial WE67K Tandem hydraulic press brake sheet metal bending machine is able to have 16+2 Axis.
- Y control numerical axis of oil cylinder on both sides
- X controls back gauge to move front and rear
- V for oil cylinder compensation
- Z refer to motorized side unloading device.
Heavy duty tandem press brake is driven by hydraulic pressure and controlled by CNC. The machine could attain quick down, slow-down of ram, pressure steady while working, quick returning and intermediate stop functions. It could be operated either single or double ways.
The frame is welded by steel plate of good rigidity and strength.
Advantages and differences:
- The tandem press brake is used to bend heavy duty sheet metal plate. Wuxi SHENCHONG connect two CNC press brakes together as a whole machine to do bending works.
- The two CNC press brake with two CNC controller system can work together or separate to bend workpieces independently.
- The back gauge and front feeding device is specially designed for large workpieces to reduce labor intensity and improve work efficiency.
- Price of singe press brake longer than 8000mm is very expensive, tandem press brake is a better choice for customer with bending request longer than 8000mm.
CNC Press Brake Standard Components:
- ESA S530 CNC control unit with 2D graphics
- 4+1 axis CNC
- Y1, Y2 precision ram positioning
- Standard X and R-axis
- CNC dynamic crowning
- Large open height/ stroke/ throat depth
- Double section arm NOK seal ring
- Schneider and ABB Electric Components
- High Siemens efficiency motor
- Stand By Function for energy-saving drive
- Rear cover: Safety barriers (Category IV)
- Sheet metal frontal supports
- SUNNY Pump
- ABBA Ball screw and linear guide
- Rear stop fingers 3 pieces and double linear guide
- Electric Power Pole
- Street light pole
- Any sheet metal plate length bending request longer than 8000mm
Y1, Y2 & Ram
Every unit has a CNC system, the Y1, Y2 on every unit can be single programmed so it can be deflect bending
The ram run smoothly. Re-position precision, anti-eccentric load, work-pieces made precision are high because the use of circulation around servo control against CNC + electrical-hydraulic proportion valves linear encoder.
Adjustable Upper Press Brake Die
Tandem CNC Hydraulic Press Brake upper die is adjustable.
The straightness of sheet metal can be adjusted by the upper die.
The shim on the upper die can protect the upper die and reduce abrasion.
Crowning Compensation Device
The crowning device which is built into the table and controlled by CNC attains the precise deflection compensation.
Adopt hydraulic crowning device for Tandem Press Brake
Mechanical crowning (Optional)
Backgauge & Front Feeding Device
The back gauge X axis adopts ball screw, linear guide transmission, digital AC servo motor drive, and the back gauge has the back control function.
The back gauge controlled by CNC to ensure the bending precision.
Front feeding device is automatic which can improve the working efficiency.
Side Unloading Device
Side unloading device is designed for large work piece.
Side unloading devie is controlled by CNC that is convenient to operation.
Automatic unloading device helps to improve the working efficiency.
SHENCHONG CNC Tandem Press Brake with Anti-indentation device on the lower die.
Small round roll on the lower is anti-indentation, which can reduce friction and protect the surface of the sheet metal.
CNC Press Brake Control System
ESA S630 control system is the most powerful in S 600 series. With 10” touch screen with powerful graphic, all the performances of a high-level CNC is in an economical and user-friendly controller. ESA S630 High-level graphic programming for easiness of use and sophisticated algorithms can make the full use of your bending machines. It can directly manage any kind of servo valves with no need of external amplifiers and Manage up to four axes in any combination, including electrical press brakes and Tandem press brakes.
ESA S640 control system is compact with high performances. It has top-level performances for plate bending machines up to 6 axes. With 15” touch screen wide, it allows excellent comfort for the operator enhancing the advantages of a full graphic interface. Automatic bending sequence calculations and Material Data Base for predictive compensation are available (as options) to reduce the wastage of material. Crowning correction in degrees and dynamic crowning is available to grant the perfect bend linearity.
ESA 650 W
ESA 650W uses versatile Pc, gorgeous 15” 4:3 high-resolution touch screen with no limit in both performances and flexibility. The powerful built-in Pc allows having on the machine a real 3D cad cam (metallix, radan, esa). It has the function of finger-tip work piece design and direct import of tools shapes (.dxf files), and management of tool library. Angle measurement and correction with all existing devices is available.
DA-58T is a state-of-the-art complete 2D graphical control solution for synchronized press brakes.
It’s the easiest CNC programming based on the Delem graphical touch screen user interface including automatic bend sequence calculation and collision detection. It uses 15″ high resolution color TFT with industrial grade multi touch screen technology. Highly effective control algorithms optimize the machine cycle and minimize set-up time. DA-58T can provide a modern compact and versatile solution for powerful economic press brake applications.
DA66T is for high-end press brake control solutions. The new generation DA-Touch controls offer an even higher grade of efficiency in programming, operation and control of press brakes. It uses combined with state-of-the-art technology go hand in hand to improve productivity. The touch screen gives access to the proven Delem user-interface and enables direct navigation between programming and production. Bending machine adjustment and test bends are reduced to a minimum with a quick and easy program-to-production work sequence.
DA-69T is DA-Touch 3D modular press brake control system for state-of-the-art flexible solutions. The DA-69T offers 2D as well as 3D programming that includes automatic bend sequence calculation and collision detection. This is full 3D machine set-up with multiple tool stations giving true feedback on the product feasibility and handling.
Cybelec Touch 12 PS
Cyb Touch 12 PS is specially customized for electro-hydraulic CNC press brake machine. It Opens to users with simple and intuitive full touch screen programming. Cybelec Touch 12 control system has modern and efficient hand drawing part profile programming and fast solution provided by 2D graphic display and automatic bending sequence.
Modeva PAC can control electro-hydraulic CNC press brake machine or torsion bar NC hydraulic press brake machine. The number of control axes reaches 4 or 7. It adopt 15 “color LCD touch screen with intuitive touch screen interface. It is applicable to all kinds of CNC hydraulic press brakes.
VT19 is a 2D graphic programming bending machine CNC system. It can control not only ordinary CNC hydraulic press brake, but also high-end CNC press brake with more than 20 axes. It uses 19″ streamlined glass touch screen simple and friendly man-machine interface With efficient 2D graphics drawing, it can do fast and accurate 2D programming.
|Model||Normal Pressure (kn)||Length of Table (mm)||Distance Between Housing (mm)||Throat Depth (mm)||Stroke (mm)||Open Height (mm)||Main motor (Kwan)||
|Gross Weight Outline (ton)|