The Flooring Expert
CNC Combinde BTA and gun drilling machine
Our company design the combined three axis deep hole drilling machine,which could adopt both gundrilling and BTA drilling system,which will meet for some company’s widely deep hole drilling demand.
Machine brief:
| Gundrilling method | Gundrilling and BTA drilling |
| Gundrilling range | φ10-φ30mm |
| BTA drilling range | φ25-φ80mm |
| Deep hole drilling depth | 500mm/1000mm/1500mm/2000mm/2500mm/3000mm |
| CNC controller | SIEMENS/FANUC/KND/GSK |
| X axis | CNC control and traval stroke :500mm/1000mm/1500mm/2000mm/2500mm/3000mm |
| Y axis | CNC control,traval stroke 1000mm； |
| Z axis | CNC control,traval stroke 1000mm； |
| Tworking table | Dimension 1800mm×1200 mm； |
Guide rest:Gundrilling and BTA drilling share together.
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Technical specification |
Parameters |
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Single spindle |
Double spindle |
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Drill hole diameter |
Gundrilling |
8mm-30mm |
4mm-30mm |
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BTA drilling |
25mm-60mm |
25mm-80mm |
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Working capacity |
Drilling depth |
1000mm-3000mm |
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Job length |
1000mm-3000mm |
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Max job OD |
250mm |
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Max job weight |
2000mm |
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Machine characters |
Drill box |
Ratating speed |
200-2000rpm/min |
Gundrilling 200-5000 |
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BTA:200-1000 |
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Main motor power |
18.5kw |
Gundrilling:7.5kw |
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BTA:22kw |
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Z axis |
Infeed speed range |
5-500mm/min |
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Rapid movement speed |
2000mm/min |
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Motor torque |
15Nm |
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others |
Hole L-D ratio |
100:01:00 |
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Machine general power |
45kw |
55kw |
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Coolant system |
Max.Pressure |
10 |
10 |
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Max.Flow |
200 |
300 |
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Filtering accuracy |
20 |
40 |
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Products categories
WHY CHOOSE US
Since its establishment, our factory has been developing first world class products with adhering the principle
of quality first. Our products have gained excellent reputation in the industry and valuabletrusty among new and old customers..