Advanced High Speed CNC Plate Drilling And Milling Machine For Large Steel Plates
Application:
This CNC gantry-type plate drilling and milling machine is specially developed for performing a wide range of machining processes, including drilling, chamfering, tapping, milling, and boring, on steel plates and structural components. It provides highly efficient hole-processing solutions for various workpieces such as flanges, discs, rings, and plate structures within the applicable thickness range. The machine supports both through-hole and blind-hole machining and is suitable for processing single-material as well as multi-layer composite components. By integrating advanced CNC technology, the equipment delivers convenient operation, automated processing capability, and high-precision manufacturing performance, making it an ideal solution for large-scale industrial production requiring efficiency, accuracy, and reliability.
Specifications:
| Workpiece size |
LxW |
13000x1000 mm |
| Gantry height |
600 mm (It can also be determined according to the foundation)
|
| Workbench |
T-slot width |
28mm |
| Drilling power head |
Qty. |
2 |
| Spindle taper |
BT40-150 |
|
Max.drilling diamter
(Ordinary carbon steel)
|
Φ30 mm |
| Tapping diameter |
M3-M10 |
| Spindle speed |
30~6000 r/min |
| Servo spindle motor power |
7.5kW |
| Distance from the lower end of the spindle to the worktable |
200-600mm |
|
Lateral movement of power head (X axis)
|
Max.horizontal stroke |
1000 mm |
| Lateral movement speed |
0~8 r/min |
| Servo motor power for lateral movement |
2.4kW |
|
Gantry longitudinal movement (Y axis)
|
Max. feed stroke |
13000 mm |
| Feed moving speed |
0~8 m/min |
| Feed servo motor power |
2x2.4kW |
| Vertical ram feed motion (Z axis) |
Max. stroke |
300 mm |
| Moving speed |
0~5 m/min |
| Servo motor power |
7.5kW (Brake) |
| Three-axis positioning accuracy |
X/Y/Z/A/B/C |
±0.015/1000mm |
| Three-axis repeat positioning accuracy |
X/Y/Z/A/B/C |
±0.01/1000mm |
| Overall size |
LxWxH |
13000x3000x2500 mm |
Product Features
1. High-Precision Transmission System:
The machine adopts Taiwan-manufactured linear guideways and precision slider assemblies, ensuring smooth axis movement, excellent motion stability, and enhanced load-bearing capacity for heavy-duty machining applications.
1). The X-axis is equipped with two rolling linear guideways, which provide both lateral guidance and structural support to meet the requirements of high-speed drilling operations. The axis movement is driven by an AC servo motor combined with a high-precision ball screw transmission system, ensuring accurate positioning and smooth linear motion.
2). The Y-axis is designed with two heavy-duty rolling linear guideways installed on each side, with three square-type sliders mounted on each guideway to form a highly rigid gantry sliding structure. This optimized configuration provides exceptional structural strength and stability while offering advantages such as low friction resistance, high travel speed, excellent vibration absorption, and extended service life. The gantry movement adopts a dual-servo synchronous drive system, with servo motors installed on both sides to simultaneously drive the ball screws, ensuring synchronized motion and precise CNC-controlled machining performance.
3). The spindle carriage is equipped with four heavy-duty linear guideways, providing outstanding rigidity, high positioning accuracy, excellent dynamic performance, and stable operation even under low-speed machining conditions.
2. Automatic Lubrication System and Protective Structure:
The machine is equipped with a Taiwan-manufactured volumetric automatic lubrication system featuring precise pressure distribution. The system automatically supplies lubricant to all major moving components, including linear guideways, ball screws, and rack-and-pinion transmission systems, ensuring comprehensive lubrication coverage and effectively extending the service life of critical components. Dust-proof protective covers are installed on the X- and Y-axis systems, while waterproof splash guards are arranged around the worktable to protect the machine structure and improve operational reliability.
3. Advanced KND CNC Control System:
The machine utilizes high-precision absolute servo motors for drive control and is equipped with an RS232 communication interface, color display screen, and Chinese-language operating interface. The CNC system supports both local operation and external USB data input, providing convenient program management, flexible data transfer, and efficient machining control.
This high-performance CNC gantry plate sheet metal drilling and marking industrial equipment is elaborately engineered for the precision machining of plate-type components and structural parts. Tailored specifically for processing workpieces including flanges, discs, rings, and flat plates, it features a core requirement that the thickness of such workpieces must strictly conform to the machine’s specified effective machining parameters.
In steel structure workshops, this equipment delivers precision drilling and milling operations for structural plates and connecting components, thereby establishing a robust foundation for the stable assembly of steel frameworks. Within the wind energy sector, it provides high-precision machining solutions for wind turbine towers and flanges—an indispensable process that ensures these components are capable of withstanding harsh environmental conditions (e.g., strong winds, temperature fluctuations). For bridge construction projects, the equipment processes bridge girders and support brackets, enabling the formation of stable, durable connections engineered to bear dynamic loads throughout the bridge’s prolonged service life.
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Advanced High Speed CNC Plate Drilling And Milling Machine For Large Steel Plates Images
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