50mm Max Drilling Diameter CNC Gantry Flange Drilling And Milling Machine 3.2x2.2x2.2m Overall Size

About 50mm Max Drilling Diameter CNC Gantry Flange Drilling And Milling Machine 3.2x2.2x2.2m Overall Size

Product Features

1. The machine is composed of a bed, longitudinal slide, gantry, transverse slide, vertical feed unit, drilling and milling power head, workbench, cooling system, automatic chip removal system, automatic lubrication system, pneumatic system, and electrical system, among other components.

2. The servo-driven sliding drilling power head integrates functions including drilling, reaming, tapping, chamfering, and groove milling. It supports both collaborative and independent operation modes. The drilling spindle adopts a precision spindle sourced from Taiwan (with internal cooling), featuring a BT50 spindle taper hole and a disc spring automatic broaching mechanism. It can be fitted with drills or milling cutters via a connecting rod, and tool release is enabled by a hydraulic cylinder, ensuring convenient tool replacement.

3. The machine body is equipped with high-precision linear guides, enabling smooth movement. It uses AC servo motors to drive synchronous belts and precision ball screw pairs, guaranteeing high machining accuracy.

4. The machine body and gantry are constructed from castings or high-quality steel plate weldments. Prior to processing, they undergo high-temperature annealing; after semi-finishing, a second annealing process is conducted to eliminate internal stress. Subsequent finishing ensures long-term stability of precision.

5. The workbench is furnished with multiple horizontal T-slots, which are used for clamping fixtures and plates. An optional four-jaw self-centering chuck clamping device significantly enhances the production efficiency of batch part machining.

6. It is configured with either the German Siemens CNC system, Spanish FAGOR CNC system, or Chinese KND system. Drilling coordinates can be directly converted between CAD and CAM, facilitating programming, data storage, display, and communication. The user interface incorporates error compensation, automatic alarm, and human-machine interaction functions. Workpiece hole positions can be input via keyboard, USB, network, or CAD graphics, with the system automatically generating machining programs. Pre-drilling preview and inspection functions ensure user-friendly operation.

7. It is equipped with a photoelectric edge finder, enabling easy and rapid workpiece positioning. Additionally, optional 24-tool turret magazines or linear tool magazines substantially improve machining efficiency.

Precision and Efficiency for Heavy Industries

With a substantial 50mm max drilling diameter and 0.05 mm accuracy, this gantry-type CNC machine delivers reliable, high-speed results across demanding industries. Its rigid construction and efficient servo motors ensure exceptional stability during operation, while the automatic lubrication and cooling systems minimize maintenance downtime. The result is a powerful solution for large-scale metal fabrication, wind power components, and heavy-duty steel structures.


Advanced Features and Versatile Control

Equipped with Siemens PLC, an optional auto tool changer, and a CAD-CAM compatible interface, this machine offers flexible and intuitive operation. The programmable G-code function suits custom milling and drilling processes, enhancing productivity and simplifying workflow for flange and plate manufacturing. Integrated hydraulic clamping and safety protection features ensure secure and safe usage.