Direct drive high precision CNC Turning Center
The machine tool is a three-axis three linkage linear motor high-precision CNC lathe, which is green, environment-friendly and efficient.
The machine tool adopts integral bed base and 30 ° inclined bed saddle, with compact structure, enough rigidity and good vibration absorption. Equipped with fully enclosed protection, chip removal can be freely converted to side row or rear row, which is easy to be automated into a composition line.
The machine tool spindle adopts motorized spindle, which has the characteristics of high speed, high rigidity and low noise. The X / Z axis is composed of linear motor, grating ruler and imported linear guide rail, with high positioning accuracy and good dynamic response. Equipped with frequency conversion water cooler, it can adapt to harsh processing environment.
After the power tool holder is selected, the machine tool can realize the compound processing of end face, grooving, chamfering, drilling, expanding, reaming, boring and cutting of parts.
The machine tool can be configured with automatic line interface to form an automatic production line.
The machine tool is equipped with a wide number system.
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Main specifications and parameters of machine tool |
Maximum workpiece diameter (disc) (mm) |
Φ180 |
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Maximum workpiece diameter (shaft) (mm) |
Φ70 |
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Maximum turning workpiece length (mm) |
200 |
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Spindle speed range (R / min) |
100~4500 |
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Servo main motor power (kw) |
14 |
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Power tool rest parameters |
Number of tool holders |
12 |
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Tool size |
Outer diameter tool |
20×20 |
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Inner diameter tool |
Boring Φ 32, power head drilling and milling chuck ER25 |
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Turn one tool position and lock time (SEC) |
0.4 |
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Locking force of tool rest (kg) |
2500 |
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Repeated positioning accuracy of tool rest (mm) |
0.003 |
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Power tool speed (R / min) |
5000 |
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Cutting parameters |
Processing content |
Outer circle and end face |
Interior ellipse |
Milling cylindrical keyway |
Radial drilling |
Axial drilling |
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Spindle speed |
2500r/min |
—— |
2500r/min |
1000/min |
1200r/min |
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Feed rate |
0.1mm/r |
80000 |
0.1mm/r |
0.1mm/r |
0.15mm/r |
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Auxiliary time |
17s |
5s |
5s |
5s |
5s |
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Cutting time |
50S |
160S |
42S |
20S |
24S |
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Step time |
67S |
165S |
47S |
25S |
29S |
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Single piece beat |
363S |
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