| Place of Origin: | China |
| Brand Name: | SUMORE |
| Model Number: | SP7750 |
● Workbench size: 650*1050mm
● Cutting thickness: 600mm adjustable
● Workbench itinerary: 550*630mm
● Cutting taper: ± 6 ° (achievable at 100mm)
● Cutting efficiency: 200mm²/min； (When Cr12 is 80mm thick)
● Use 3D and finite element analysis software to complete the optimal design of machine tools.
● The machine tool adopts high-strength resin sand castings, which have undergone annealing and advanced vibration aging treatment.
● Adopting a product structure design and meticulous rib support for the bed, the machine tool ensures extremely high rigidity.
● The X and Y axes are equipped with V-shaped steel guide rails, high-precision ball screws, and specialized bearings for precision screws.
● The X, Y, U, and V axes use stepper motors, while the Z axis uses electric lifting.
● Adopting electric centralized lubrication to reduce wear of moving parts
● Equipped with intelligent and adjustable cutting-edge step waves, it is a true grouped wave that meets the requirements of long term high current cutting! Cutting workpieces (Cr12) at an efficiency of 8000-10000mm ²/h for a long time, with a loss of 0.01mm molybdenum wire (0.18mm) when cutting 200000 mm ² workpieces.
● The machine tool wire arm rises and falls using a self-designed sliding flat groove guide rail, which allows the upper guide wheel to be relative after adjusting the height of the machine head. The verticality of the space will not change significantly, ensuring the verticality of the molybdenum wire relative to the workpiece.
| Model | SP7750 |
| Bed frame casting | Resin sand precision casting, high-temperature annealing, mechanical accuracy remains unchanged for a long time. |
| Workbench design | Full support design, wide spacing between XY axis support rails, good stability, and strong load-bearing capacity. |
| Workbench size | 650*1050mm |
| Cutting thickness | 600mm adjustable |
| Workbench itinerary | 550*630mm |
| Cutting taper | ± 6 ° (achievable at 100mm) |
| Cutting efficiency | 200mm²/min; (When Cr12 is 80mm thick) |
| Cutting current | 10A |
| Roughness | Processing 40mm thick Cr12 with one-time cutting, roughness ≤ 2.5 μ m, multiple cutting, roughness: Ra ≤ 1.2 μ m |
| Processing accuracy | ± 0.005mm (40mm thick, 20mm square on opposite sides) |
| Rated power | Rated power 3.5kw |
| Electrode diameter | Φ0.15～Φ0.20mm |
| Wire speed | Variable frequency speed regulation (1-11m/s) |
| Drive mode | Stepper drive |
| Machine size | 1900*1700*1800mm |
| Machine weight | 2500kg |
| Workbench load-bearing capacity | 800kg |
| X-axis travel | 550mm |
| Y-axis travel | 630mm |
| U-axis travel | ±30mm |
| V-axis travel | ±30mm |
| Screw | Precision ball screw (North Qishan) |
| Guide | V-shaped steel guide rail |
| Water tank | Water tank capacity ≥ 80L filter screen+filter element filtration |
| Working fluid | Specialized emulsion paste or water-based cutting fluid |
| Specialized variable frequency speed regulating motor | |
| Silk drum cover safety protection, silk drum blockage protection, left and right limit | |
| Wire breakage protection | |
| Wire storage tube runout ≤ 0.015mm | |
| Silk transportation part | AUTOCUT wire feeding system |
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