The WF67K series electro-hydraulic synchronous CNC bending machine is a machine that uses a microcomputer to digitally control the bending process. Users can equip it with various molds to bend metal sheets into workpieces of various shapes.
The machine system is reliable, accurately positioned, and boasts high bending precision. Its dual-machine synchronous closed-loop control + servo electro-hydraulic drive ensures precise and controllable straightness and angle consistency when bending ultra-long workpieces. It efficiently overcomes the challenges of bending thick plates and long parts, significantly improving the efficiency of heavy sheet metal processing. It is widely used in industries such as aircraft, shipbuilding, automotive, switch, electronics, and computers, making it an ideal sheet metal processing equipment.
The machine adopts an integrated welded steel plate structure with excellent rigidity,
high strength, and strong resistance to torsional deformation.
Surface shot blasting and stress-relief treatments eliminate internal stress,
ensuring long-term precision and stability of the machine.
During bending operations, deformation of the slider and worktable is minimal,
ensuring excellent straightness and angle consistency of the workpiece.
Equipped with the Dutch DELEM DA53TX CNC system featuring graphical programming
and dual-machine synchronized closed-loop control.
Provides higher precision, greater efficiency, and easier operation
for large-tonnage bending applications.
The hydraulic valve group adopts the German Rexroth fully closed-loop
electro-hydraulic servo high-frequency synchronization control system.
Equipped with original German HAWE valve groups,
ensuring stable and reliable performance under high-pressure working conditions.
Features a 320bar high-pressure rating, 12L flow capacity,
fast electromagnetic response, integrated valve block design,
space-saving structure, reduced leakage, and easy maintenance.
The servo system is energy-saving, highly efficient,
fast in response, and operates with low noise.
Provides stable power support for bending operations,
ensuring higher bending precision and more stable machine performance.
Equipped with Spanish FAGOR linear encoders to achieve closed-loop feedback control.
Ensures high-precision positioning of the press brake slider,
while maintaining stable and reliable bending dimensions and angles.
The lower die adopts double-V or multi-V die designs.
Multi-V dies allow faster and more convenient die replacement,
reducing labor intensity and improving production efficiency.
X/R/Z/Y four-axis linkage system provides precise positioning,
efficient model switching, and stable bending performance.
Easily adapts to complex processing requirements,
ensuring consistent bending dimensions and angle accuracy.
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