The gantry-moving type CNC drilling machine is mainly used for the flange, heat exchanger, tube sheet, and so on, and could be fitted with carbide internal cooling drills or outside cooling bits.
The main parts include the machine bed and longitudinal sliding table, gantry structure and transverse sliding table, vertical ram-type drilling power box, working table, chip conveyor, cooling system, lubricating system, electric system, pneumatic system, etc.
Working areas | 3000 x 4000mm (Customized) | 4000 x 8000mm (Customized) |
Drilling Diameter | <80mm(coring drills) <60mm(twist drills) | |
Tapping Diameter | M30 | |
Spindle Taper | BT50 | |
Spindle Speed | 30-3000r/min | |
Spindle motor | 18.5KW 37 KW | |
Spindle Nose To Table Distance | 280-780mm | |
Positioning Accuracy(X/Y) | ± 0.05mm/total length | |
Repeat Positioning Accuracy(X/Y) | ± 0.03mm |
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