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Machine tool structure
1. Latest technology design, the whole steel plate welding structure, high strength, high stiffness; |
| Hydraulic Compensation Table
When bending sheet material, the block and the table support plate will inevitably produce flexural deformation, so that the bending angle of the workpiece is small at both ends and large in the middle. The machine is equipped with compensation cylinder and controlled by CNC system, which makes the lower table produce pre-convex compensation for the deflection of the upper slider, and controls the angle change of the workpiece within the tolerance range to ensure high quality bending accuracy. Hydraulic compensation has less maintenance and no wear problems than mechanical compensation. Before hydraulic compensation, the lower table is the overall plane state and the surface of the bent plate contact state, and it is very stable when the upper die and the plate contact “clamping point”, that is, the plate can not be displaced. |
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Backgauge Controlled by servo motor, the use of large lead high-precision ball screw, with fast speed, high positioning accuracy, multi-stage gear design, increase positioning, the scope of the workpiece bending dimensional accuracy to achieve the ideal state, the beam is made of aviation cast aluminum, strong plasticity, impact resistance than iron and steel beams have more advantages. The accuracy of use is not affected by the age (the frequent use of iron and steel beams will be affected by their own weight, resulting in sinking bending deformation, so that the straightness error of the beam will grow into a geometric shape) |
| Hydraulic system 1. The whole system is equipped with main servo motor, saving energy and reducing noise 2. The use of German BOSCH company or Germany HAWE imported electro-hydraulic servo valve group, modular design, compact structure, strong sealing performance, long life. 3. External large diameter filling valve, high speed, low loss. 4. The use of German VOITH or HAWE company internal mesh gear high pressure pump can withstand high pressure, low noise. 5. The cylinder and piston rod are made of 45 steel hot forging. 6. The cylinder and piston rod are formed by Japan Toshiba 5-axis boring and milling machine and Japan Daiichi M132/300 CNC lathe. Cylinder grinding, hard chrome plated piston rod. 7. The hydraulic system has overload overflow safety protection, and the oil level height is clearly and intuitively displayed. 9. The machine can work continuously under the rated load, and the hydraulic system is stable and stable without leakage, with high precision. |
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Slide front support Can move in different directions |
| European-style fast clamp Very accurate clamping, positioning and alignment |
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Main motor INOVANCE Servo main motor |
| Bushing joint EATON clamp adapter |
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Servo motor YASKAWA rear gear Servo motor and drive |
| Proportional valve HAWE/Rexroth Proportional valve |
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Hydraulic valve HAWE/Rexroth hydraulic valve |
| Foot switch KACON foot switch |
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