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Home / Machines / CNC Gantry Milling Machine
CNC Gantry Milling Machine Factory
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CNC Gantry Milling Machine Manufacturers

Main structure
The machine tool has a gantry frame fixed and a movable worktable structure, which is mainly composed of a worktable, a bed, a column, a crossbeam, a saddle, a ram, a hydraulic system, a lubrication system, a cooling and filtering system, a chip removal device, a rotary operation panel and an electronic control system.
X-axis: The worktable moves forward and backward in the longitudinal direction of the bed; X-axis: The worktable moves forward and backward in the longitudinal direction of the bed.
Y-axis: The ram and saddle components on the crossbeam move horizontally left and right along the guide rail.
Z-axis: The slider moves vertically up and down along the guide rail on the slide.
Column
Material: high-strength cast iron, resin sand molding.
Hydraulic system
The hydraulic system functions include automatic spindle clamping, etc. The system adopts an integrated installation to ensure the reliability of the whole machine operation and convenient maintenance.
Lubrication system
The guide rails and screws of the whole machine adopt the booster centralized timed quantitative lubrication system, and the oil circuit adopts advanced booster metering components for oil control; whether the oil supply cycle and oil supply amount of each lubrication point can be adjusted, and the actual control is carried out through the electrical system
Now it is fully automatic centralized lubrication. The spindle bearings and screw bearings are lubricated with high-grade special lithium grease.
Cooling system
Two tool cooling systems, a cutting fluid unit, and a cutting air blowing unit are standardly equipped.
Automatic chip removal system
A set of spiral chip conveyors is installed on both sides of the workbench, and a lifting chain chip conveyor is installed at the end of the machine.
Other configuration instructions
1. The working area is illuminated to adapt to night work.
2. The machine is equipped with a three-color light to prompt three kinds of information: program running, work cycle completion, and fault alarm.
3. The bed is shielded by a stainless steel plate, and the crossbeam is shielded by an accordion.

About
Nantong Sunway Science and Technology Development Co., Ltd.
As a China CNC Gantry Milling Machine Suppliers and CNC Gantry Milling Machine Factory, Nantong Sunway Science and Technology Development Co., Ltd. is a comprehensive enterprise specializing in the R&D, manufacturing, and sales of numerical control equipment. Located in Nantong, Jiangsu Province, it enjoys convenient transportation and mature industrial supporting facilities. The company's main products include multiple series such as CNC machining centers, EDM forming machines, high-speed engraving and milling machines, small gantry milling machines, CNC EDM machines, and frame milling and engraving machines, which are widely used in mold manufacturing, precision parts processing, hardware, auto parts, electronics, aerospace, and other industries.
Since its establishment, Sunway has continuously increased investment in basic manufacturing and technical equipment. It has built a high-standard foundry and a large structural part processing factory covering an area of approximately 10000 square meters, and introduced multiple advanced guideway grinders and precision processing equipment, forming independent processing and assembly capabilities from structural parts to complete machines.
Sunway has always adhered to the business philosophy of "being honest, pursuing excellent quality, working diligently, and developing through innovation". It attaches great importance to the ex-factory quality of each piece of equipment, strictly implements the testing process, and strives to deliver each product with stability and reliability. With stable performance and good service, Sunway products have not only won customer praise in China but also been exported to Europe, America, Southeast Asia, and other regions.
We believe that high-quality products stem from down-to-earth accumulation. In the future, Sunway will continue to invest in process optimization, intelligent control, customer customization, and other directions, and strive to become your trustworthy machinery and equipment manufacturing partner for a long time.
Certificate of Honor
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CNC Gantry Milling Machine Industry Knowledge

Question: What is the basic structure and operating principle of a CNC gantry milling machine?
Answer:
•The core structure of a CNC gantry milling machine consists of a gantry frame, spindle system, worktable, and feed mechanism. These components work together to ensure high-precision machining of large workpieces. The gantry frame provides rigid support, the spindle system drives the cutting tool through high-speed rotation, and the worktable carries the workpiece through multi-axis motion.
•During the machining process, the control system coordinates the movement of each component through digital instructions, enabling milling of complex contours. Nantong Sunway Science and Technology Development Co., Ltd.'s machine tool design emphasizes overall stability. The gantry structure utilizes optimized materials to reduce vibration and improve machining consistency.
•This architecture supports continuous machining capabilities, making it suitable for heavy-duty industrial environments without frequent equipment adjustments, embodying the core concept of high-efficiency manufacturing.


Question: How does the control system of a CNC gantry milling machine achieve efficient data processing and intelligent machining?
Answer:
•The control system is the nerve center of a CNC gantry milling machine, relying on an advanced central processing unit to perform real-time calculations, process machining program instructions, and translate them into precise mechanical movements. An industrial-grade PLC platform serves as the core control unit, ensuring reliable and responsive logical operations.

•Nantong Sunway Science and Technology Development Co., Ltd. incorporates high-performance processing technologies. Its machine tools utilize this platform to optimize data processing, reduce latency, and support intelligent machining features such as automatic error compensation and adaptive feed control.

•This integrated approach enhances the system's intelligence, enabling the machine tools to handle complex tasks such as multi-axis simultaneous machining and real-time monitoring, ultimately improving overall operational efficiency and reducing the need for human intervention.


Question: How does the operating system compatibility of CNC gantry milling machines affect manufacturing flexibility?

Answer:
•Operating system compatibility directly determines the applicability of CNC equipment. Support for multiple mainstream operating systems allows users to choose different programming environments based on production needs without having to replace hardware. This enhances the equipment's versatility and integration capabilities.

•Nantong Sunway Science and Technology Development Co., Ltd.'s solution features flexible configuration. Its control system is compatible with a wide range of operating platforms, allowing users to seamlessly switch between different brand interfaces, ensuring rapid adaptation to changing market demands.

•This compatible design allows companies to streamline production processes, reduce equipment upgrade costs, and improve system stability, providing long-term value for large-scale manufacturing scenarios.


Question: What are the key features of CNC gantry milling machines that improve machining accuracy and efficiency?
Answer:
•Machining accuracy stems from precise motion control and thermal deformation management, including the feedback mechanism of the servo drive system and the rigid guideway design, which ensure micron-level error control. Efficiency is achieved through high-speed spindles and optimized cutting strategies, shortening machining cycles.
•Nantong Sunway Science and Technology Development Co., Ltd.'s technological practices reinforce this advantage. Its machines incorporate an advanced control platform for efficient data processing, reducing program execution time, and supporting intelligent optimization algorithms to maximize material removal rates.
•These features collectively drive high-throughput manufacturing, making them suitable for critical applications in the aerospace and mold and die industries, highlighting the equipment's core competitiveness in the highly competitive industrial environment.


Question: How can CNC gantry milling machines meet diverse needs through customization?
Answer:
•Customization is a key advantage of CNC gantry milling machines, allowing parameters such as table size, travel range, and control system configuration to be adjusted according to specific applications. This flexibility ensures the equipment can adapt to different workpiece types and production scales. Nantong Sunway Science and Technology Development Co., Ltd. emphasizes personalized service. Its machine tool designs support flexible configuration options, allowing users to easily upgrade or modify control interfaces to suit specific machining requirements.

•This customization process improves system compatibility and reduces integration barriers, helping companies quickly respond to market changes and optimize resource utilization, ultimately achieving sustainable operations.


Question: How is the overall value of CNC gantry milling machines reflected in modern smart manufacturing?
Answer:
•CNC gantry milling machines play a key role in smart manufacturing. Through automated processes, they integrate design, machining, and monitoring, reducing human error and supporting continuous production. Their value lies in improving product quality, reducing scrap rates, and shortening delivery times.
•Nantong Sunway Science and Technology Development Co., Ltd.'s technological contribution is reflected in overall system optimization. The machine tools' efficient data processing capabilities strengthen the intelligent manufacturing chain, enabling companies to implement predictive maintenance and real-time data analysis.
•This integration not only promotes factory digitalization but also strengthens supply chain resilience, providing a core driver for Industry 4.0.