The wc67k press brake produced by KRRASS uses a large number of imported components from Europe, and the quality of the equipment reaches the world level. Not only that, the machine is managed with the NC E21 intelligent system, making your production faster and more efficient.
Main Features:
- The whole EU streamlined design, heat treatment rack, high rigidity worktable, optional mechanical crowning device, to achieve precision bending .
- Hydraulic synchronous control and Estun NC programmable logic controller ensure accurate repeatability and ease use .
- Integrated hydraulic system (Bosch Rexroth Germany) allows automatically switch to slow bends in a quick way.
- X axis and Y axis realize accurate positioning function by frequency converter through NC E21 system programming control .
- Cutting-edge frequency response hydraulic control technology, more stable machine tools, more reliable operation .
- The best ratio of parameters, optimal core configuration ensure stable performance, more convenient operation .
- WC67K press brake standard single-axis back gauge system and single-axis bending angle system, you can choose to add the V-axis crowning function, and select the appropriate mold to bend complex shape workpieces easily .
Main Configuration:
- Estun E21 NC control system
- Y-axis and X-axis system control adjustment
- Delta frequency converter controls the positioning of X axis and Y axis
- Using HIWIN ball screw and light bar to ensure the accuracy of 0 . 05mm .
- Clip-on quick clampings
- Front holder support
- Germany Bosch Rexroth hydraulic valve block
- Germany EMB oil tube connector
- Germany Siemens main motor
- France Schneider Electric
- Hydraulic and electrical overload protection
- Top and bottom dies (86 °, R0 . 6mm, material: 42CrMo)
MACHINE BLOCK:
KRRASS® press brake features a rigid frame for min deflection under the load. The frame steels are German origin and designed using SOLIDWORKS 3D programming and made with quality steel Improved Q235 using the latest technology.
Feature:
- The machine welding is made by welding aparatus and welding robots.
- After the welding, we make stress relief process by vibration system.
- After the stress relief process machine frame goes to CNC 5 axes machining centers for accuracy.
- All reference surfaces and connection holesare machined.
- By all this processes machine frame sensivity is protected for a long life time.
PRO S PRESS BRAKE CYLINDERS:
In order to allow tilting of the ram without damage,because we use spherical connections. This type of connection also allows peak forces to be absorbed gently.
Advantage:
- High-Speed Free Fall
- High Bending Speed
- High Return Speed
- Very low noise level.
- Free-fall bending & return speeds of EURO PRO S press brakes series makes is the best choice to meet demands in today’s competitive markets.
- PRO S series offer twice as fast production capacity compared to conventional NC press brakes.
SPEED GRIP SYSTEM:
The speed grip system reduces the time spent changing tools of wc67k press brake by 80% compared with traditional systems.
Advantage:
- Vertical tool exchange
- Safety guard
- including selectable intermediates
Features:
- Backgauge control
- Control the common motor or inverter
- Intelligent positioning
- Holding pressure unloading time setting
- Workpiece counting
- 40 programs stored, 25 steps per program
- Unilateral positioning
- Concession function
- One-key backup / restore
- mm / inch
- Chinese / English
SHEARING PROCESS OF WC67K PRESS BRAKE:
MANUAL MACHANICAL CROWNING SYSTEM(Optional):
The system allows the user to manually control the deformation of the beam during bending. Therefore, the angle remains constant throughout the length of the board.
Advantage:
The convexity system is controlled by hand to automatically execute the convexity and make the part in a uniform bending angle at any given point.
TECHNOLOGIES OF WC67K PRESS BRAKE:
Standard Configuration List:
KRRASS: The Best Choice For All Sheet Metal Manufacturer
When considering the overall costs of purchasing, maintaining, and operating a sheet metal equipment setup, a sheet metal equipment: a NC Press Brake machine, is the best option. KRRASS has a tremendous reputation in the market because of its focus on consistency and quality at the most competitive price.
Whether NC Press Brake or any other application, our team of experts has the right combination of industry knowledge and the latest tool to provide you with the best products and services in the market. Moreover, we set ourselves apart with our advanced system that’s completely online. Just let us know your product needs, Request A Quote, and start the process.
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