machine data
1、Spindle 1
2、Drill diameter φ5～40mm
3、Max drill depth 3000mm
4、speed of drill box 500～6000r/min
5、speed of headstock 380r/min
6、 drill head feed speed 1～500mm/min
7 spindle height to T slot table 180mm
8、 rapid speed 2000mm/min
9、feed servo motor 12Nm, 2.1kw
10、 drill motor power 5.5Kw
11、 Cooling motor power 11 kW
12、hydraulic motor 1.5kW
13、Total power 23 kW
14、Maximum cooling pressure 10MPa
15、 Max cooling volume 100L/min
precision
1、Diameter precision IT8-10；
2、Hole roughness Ra 0.8～6.3μm；
3、Straightness of hole ≤0.3/1000 mm。
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