| Customization: | Available |
|---|---|
| Warranty: | 1-year |
| Condition: | New |
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Hot Sale ESTUN E21 E22 Bending Machine for Iron Used for WC67K 63T 2500 Small NC Hydraulic Press Brake With Ce Certificate
1. Multi-language CNC operating system
2. Silent and reliable internal gear pump
3. Hydraulic system regulated by proportional valves
4. Combination of brushless drive and motor with "can open" digital technology, high precision backgauge which permits permits fast movements of the axes.
5. High precision optical lines
6. Adjustable clampings
7. Hardened, grinded tools and clamps for quick tools adjustment
8. Complete backgauge fingers on double linear guide
9. Stainless steel front supports adjustable in height
10. Automatic mechanical crowning
11. Electrical panel with high quality components
12. European safety standards Start&Stop system
Standard configuration specification:
# Hydraulic system: BOSCH, Germany
# Servo motor and drive: nanjing easton
# Grating ruler: HEIDENHAIN, Germany, GIVI, Italy
# Ball screw and linear guide: HIWIN, Taiwan
# Main electrical components: French SCHNEIDER
# Bench compensation: hydraulic compensation or mechanical compensation
# Simple adjustable pre-moving bracket with guide rail
Working principle of hydraulic deflection compensation mechanism
In the process of bending, the Angle of the bending workpiece is inconsistent due to the certain amount of deformation between the slider and the workpiece, especially the hot-rolled plate of stainless steel, which has large rebound force and large error.This series bending machine adopts the workbench hydraulic automatic deflection compensation mechanism, it is composed of a set of oil cylinder installed in the workbench, and each compensation location of the oil cylinder, size is according to the slider, finite element analysis of the deflection curve design compensation table, hydraulic compensation is after the former three vertical plate, the relative displacement between the neutral version of the convex compensation, to achieve its principle is accomplished by elastic deformation of steel itself raised, so the amount of compensation can be realized within the elastic range in the workbench.
The E22 bending machine CNC system has a high cost performance, and has rich software functions, simple and smooth hardware design, simple and easy operation, and can realize multi-step programming, automatic positioning, automatic step change and other functions. Various control functions optimize the electrical design of the machine tool, improve the operability and electrical reliability of the machine tool, and have built-in hardware self-diagnosis functions, thereby improving the maintainability of the equipment.
Technical parameter
| Model | Nominal Pressure (kn) | Length of table (mm) | Distance Between Housing (mm) | Throat Depth (mm) | Stroke (mm) | Open Hight(mm) | Main Motor (kw) | Dimensions (L × W × H)(mm) |
| 40/2000 | 400 | 2000 | 1600 | 200 | 110 | 335 | 4 | 2545×1510×2050 |
| 40/2500 | 400 | 2500 | 2000 | 200 | 110 | 335 | 4 | 2950×1510×2080 |
| 63/2000 | 630 | 2000 | 1600 | 250 | 110 | 350 | 5.5 | 2555×1600×2130 |
| 63/2500 | 630 | 2500 | 2000 | 250 | 110 | 350 | 5.5 | 2960×1600×2180 |
| 63/3200 | 630 | 3200 | 2600 | 250 | 110 | 350 | 5.5 | 3740×1600×2230 |
| 100/2500 | 1000 | 2500 | 2000 | 350 | 150 | 400 | 7.5 | 2980×1650×2330 |
| 100/3200 | 1000 | 3200 | 2600 | 350 | 150 | 400 | 7.5 | 3740×1650×2355 |
| 100/4000 | 1000 | 4000 | 3200 | 350 | 150 | 400 | 7.5 | 4550×1650×2450 |
| 100/5000 | 1000 | 5000 | 4000 | 350 | 150 | 400 | 7.5 | 5100×1500×2650 |
| 125/2500 | 1250 | 2500 | 2000 | 350 | 150 | 410 | 7.5 | 3980×1650×2370 |
| 125/3200 | 1250 | 3200 | 2600 | 350 | 150 | 410 | 7.5 | 3750×1650×2450 |
| 125/4000 | 1250 | 4000 | 3200 | 350 | 150 | 410 | 7.5 | 4550×1650×2470 |
| 125/5000 | 1250 | 5000 | 4000 | 350 | 150 | 410 | 7.5 | 5100×1500×2795 |
| 125/6000 | 1250 | 6000 | 4500 | 350 | 150 | 410 | 7.5 | 6100×1500×2895 |
| 160/2500 | 1600 | 2500 | 2000 | 350 | 150 | 425 | 11 | 2980×1715×2410 |
| 160/3200 | 1600 | 3200 | 2550 | 350 | 150 | 425 | 11 | 3750×1715×2450 |
| 160/4000 | 1600 | 4000 | 3200 | 350 | 190 | 450 | 11 | 4550×1715×2730 |
| 160/5000 | 1600 | 5000 | 4000 | 350 | 190 | 450 | 11 | 5100×1570×2900 |
| 160/6000 | 1600 | 6000 | 4500 | 350 | 190 | 450 | 11 | 6100×1570×3010 |
| 200/3200 | 2000 | 3200 | 2600 | 350 | 240 | 460 | 11 | 3750×1815×2715 |
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