No.	Item	Parameter
1	Maximum Plate size	1600mm×1000mm
2	Plate thickness range	10mm～60mm
3	Maximum drilling diameter	φ40mm
4	Maximum tapping diameter	20mm
5	Number of tool positions in magazine	6
6	Maximum RPM of spindle	3000r/min
7	Minimum hole margin	25mm
8	Number of clamps	2
9	System pressure	6Mpa
10	Air pressure	0.5Mpa
11	Number of NC axes	5
12	Cooling mode of hydraulic system	Air cooling
13	Tool cooling mode	Oil cooled (micro)
14	Machine dimensions (L× W× H)	3900mm×4300mm×2800mm
15	Machine weight	9000kg

1.  CNC drilling power head adopts special spindle servo motor with strong overload capacity, and the motor drives the drilling spindle to rotate through synchronous belt. 2. The linear guide rail with high bearing roller is adopted for the moving guide of drilling power head, which has good rigidity, high static load and dynamic load capacity, ensuring the quality of material plates' hole quality and the service life time of tool.

NO.	Name	Brand	Country
1	AC servo motor	Siemens	Germany
2	Spindle	Kenturn/CELLS	Taiwan, China
3	Numerical control system	Siemens	Germany
4	Guide	HIWIN/HTPM	Taiwan, China / China
5	Mechanical switch	Schneider	France
6	Contactor	TE company	France
7	Motor switch	TE company	France
8	Supporting chain	JFLO	China
9	Solenoid valve	JUSTMARK/YUKEN	Taiwan, China

3.  The drilling clamping cylinder is used to compress and position the material plate when drilling the power head. 4. The work table is composed of Y-axis at the lower layer and X-axis of upper layer. 5. The two sets of clamps have the positioning surface of the material plate. 6. It is composed of hydraulic cylinder, locating plate, support seat, etc., and is placed on the side of x-axis sliding plate. 7. The hydraulic system is composed of oil tank, motor, oil pump, solenoid valve and hydraulic pipeline. 8. MQL micro lubrication cooling system is the most advanced in the world. 9. The control system adopts SINUMERIK 808D, the latest Siemens numerical control system, which has high reliability, convenient diagnosis and easy operation.