Dimensions: X / Y / Z – 750 / 500 / 500 mm
Max. table area: 1 000 x 640 mm
Max. table load: 650 Kg
Max. spindle speed: 12 000 / 20 000 / 24 000 min-1
Technical data | Unit | MCV 750 SPEED | MCV 750 SPRINT | MCV 750 RAPID |
---|---|---|---|---|
Table | ||||
Table clamping area | mm | 1000 x 640 | 1000 x 640 | 1000 x 640 |
T-slots (number × width × pitch) | mm | 4 × 18 × 125 | 4 × 18 × 125 | 4 × 18 × 125 |
Max. table load | kg | 650 | 650 | 650 |
Working range | ||||
X-axis | mm | 750 | 750 | 750 |
Y-axis | mm | 500 | 500 | 500 |
Z-axis | mm | 500 | 500 | 500 |
Distance of the spindle face from the table clamping surface | mm | 145 - 645 | 155 - 665 | 155 - 665 |
Spindle | ||||
Conical spindle cavity | ISO 40 / HSK A63 | HSK A63 | HSK A63 | |
Maximum speed | min-1 | 12 000 | 18 000 | 24 000 |
Speed change | infinitely variable | infinitely variable | infinitely variable | |
Accuracy ČSN ISO 230-2 | ||||
Measuring X, Y, Z | direct | direct | direct | |
Positioning accuracy | mm | 0,01 | 0,01 | 0,01 |
Position repeatability | mm | 0,004 | 0,004 | 0,004 |
Working air pressure | MPa | 0,55 - 0,6 | 0,55 - 0,6 | 0,55 - 0,6 |
Dimensions and weight of the machine | ||||
Dimensions (l × w × h) | mm | 3700 × 2220 × 2735 | 3700 × 2220 × 2735 | 3700 × 2220 × 2735 |
Machine weight | kg | 5250 | 5100 | 5100 |
Tool tray | ||||
Number of places in the tray | 24 | 24 | 24 | |
Max. tool length | mm | 350 | 350 | 350 |
Max. tool diameter | mm | 77 | 77 | 77 |
Max. tool diameter excluding adjacent tools | mm | 150 | 150 | 150 |
Neighboring tool change time | s | 4 | 4 | 4 |
Max. tool weight | kg | 6,5 | 6,5 | 6,5 |
The MCV range is built on a C-shaped support frame. The arrangement and shape of the machine support frame castings is optimized for high rigidity and stability. The application of linear guidance in all linear axes guarantees the required precision and dynamics during machining.
FEM model
The supporting structure of the machine is optimized in terms of static stiffness and dynamic properties by the finite element method.
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