CNC Gantry Drilling And Milling Machine 70mm Max Drilling Diameter

About CNC Gantry Drilling And Milling Machine 70mm Max Drilling Diameter

Machine Structure

The machine base adopts a cast construction, consisting primarily of a worktable, movable gantry, movable saddle, drilling and milling power head, automatic lubrication system, protective enclosure, circulating cooling system, CNC system, and electrical system. Guided and supported by rolling hard rail assemblies, with transmission via precision lead screw pairs, the machine tool delivers exceptional positioning accuracy and repeat positioning accuracy.

Product features

1. Worktable

Fabricated from gray cast iron (HT250), the worktable undergoes double tempering and vibration aging treatment prior to precision finishing. It boasts robust rigidity and dimensional stability, with a cast structural design for the working surface.  

2. Movable Gantry

Constructed from gray cast iron (HT250), the front side of the movable gantry is equipped with two sets of ultra-high load-bearing rolling linear guide pairs, one set of precision ball screws, and a servo motorconfiguring the power head slide as the Y-axis. The drilling power head is mounted on the power head slide plate, and gantry movement is achieved through servo motor-driven rotation of the ball screws via precision couplings, ensuring synchronized and smooth operation.  

3. Movable Saddle

The saddle features a precision cast iron structure, integrated with two sets of ultra-high load-bearing CNC hard-track slides, one set of precision ball screw pairs, and a high-precision planetary reducer connected to a servo motor. This drive system enables the drilling power head to move along the Z-axis, supporting rapid traverse, feed motion, rapid retraction, and stop functions. It is also equipped with automatic chip breaking, chip removal, and pause capabilities.

Precision and Power for Heavy Industries

This CNC Gantry Drilling and Milling Machine is designed for high-precision, high-rigidity applications in plate steel drilling and heavy component milling. Capable of handling loads up to 6000 kg and providing a maximum drilling diameter of 70mm, it features a durable cast iron and steel build. Whether you are manufacturing, exporting, or supplying heavy components, this machine ensures superior accuracy thanks to its CNC control and BT50 spindle taper.


Advanced Automation and User Comfort

Enjoy optimum efficiency with the integrated 24-tool automatic changer and touchscreen Siemens/Fanuc interface. Centralized automatic lubrication and a high-pressure coolant system reduce maintenance and improve uptime. The fully automatic operation, combined with advanced PLC control, provides a seamless experience even for complex and high-speed machining needs. Low energy consumption and high stability make this machine an asset for any industrial setup.


Built for Reliability and Versatility

With a heavy-duty servo motor and robust gantry structure, this CNC machine is suitable for demanding processes requiring consistent, high-accuracy output. Its versatility supports a range of machining applications from drilling to heavy milling, while the warranty coverage ensures lasting investment value. Compatible with industrial standards (380V/3 Phase/50Hz), it's ideal for companies prioritizing performance and reliability.