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Gantry Machining Center

Your Professional Gantry Machining Center Supplier

 

 

Our goal is to become your true partner in the field of gantry machining center in China. We mainly produce machine tools, machining centers, and have a one-stop production process for casting, machining and sheet metal processing, vertical integration with high self-control rate, and strong R&D customization capabilities, which can help you create suitable functional machinery and automation. Processing solutions. We understand that large-part machining often involves complex processes, multiple setups, and frequent manual adjustments. That's why our gantry machining centers are designed with integrated automatic head change and automatic tool change systems—helping you achieve continuous and efficient machining.

 

 

 

 

 

 

 

why choose us
 
 
 

Our Certificates

We have CE, IS9001, Management System Certificate, Invention Patent Certificate, Enterprise Certification.

 
 

Our Services

Our products are free to repair during the warranty period, and services can be purchased outside the warranty period. The maintenance program can be customized.

 
 

Our Quality Control

Each of our machines undergoes a series of tests and inspections before leaving the factory to ensure that it meets our strict standards.

 
 

Timely Delivery

With sufficient inventory and efficient logistics, we can guarantee fast delivery, so you can start increasing your production capacity faster.

 
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Advantages of Gantry Machining Center

High Precision and Accuracy
The rigid gantry structure provides excellent stability, crucial in maintaining high precision during machining operations.


Large Workpiece Handling
Gantry machining centers can handle large, heavy workpieces that are difficult in conventional CNC machines. As a result, using a gantry machining center improves efficiency by reducing the need to utilize multiple machines and setups.


Versatility
You can perform multiple operations like tapping, milling, boring, and drilling using a gantry machining center. Furthermore, having a tool magazine allows for automatic tool changes allowing quick changeovers when transitioning from one operation to another.

Enhanced Safety

Using gantry machining centers is safe given the numerous safety measures like enclosures, guards, and automated systems. Surrounding the machine with enclosures and guards protects operators from flying debris and moving parts.

Efficiency and Productivity

Since you can machine large components in a single setup, you greatly reduce setup times and consequently increase productivity. Furthermore, having operations CNC-guided allows for continuous operations and enhances efficiency via reduction of manual intervention.

Robustness and Durability

The heavy-duty construction of gantry machining centers allows tolerance of rigors experienced with large and heavy workpiece machining.

 

Application of Gantry Machining Center
Car manufacturer
Mold making
Heavy machinery manufacturing
Medical device manufacturing

Car manufacturer
In the automotive field, gantry machining centers are used in the production of molds and various parts. Their high-speed machining capabilities, combined with the ability to handle large workpieces, help increase the efficiency and precision required for automotive parts production.


Mold making
Gantry machining centers are widely used in the mold manufacturing industry for the precise production of complex molds. The machine's stability and rigidity enable it to achieve tight tolerances and fine surface finishes, which are critical in the manufacture of plastic injection molds and stamping dies.


Energy sector
For the manufacture of components used in the energy sector, gantry machining centers are used to process large and complex parts, such as turbine components, generator components, and structural elements of power plants.


Heavy machinery manufacturing
Industries involved in the production of heavy machinery, such as construction equipment and industrial machinery, benefit from the capabilities of gantry machining centers.


Marine industry
In shipbuilding and offshore engineering, gantry machining centers are used to process ship components, propellers, and other critical parts.


Medical device manufacturing
In medical device manufacturing, precision is critical in producing components such as orthopedic implants, surgical instrument,s and medical devices.


Die casting and casting applications
Gantry machining centers are used in die casting and foundry applications for machining large molds and cores used in the casting process.


General metal processing
In addition to specific industries, gantry machining centers are also used in general metal processing for tasks such as milling, drilling, and cutting various metal components.


Research and development
In an R&D environment, gantry machining centers are used for prototyping and experimental machining.

 

gMM Gantry Structure Characteristics

YSM Gantry Structure Characteristics

①. Base structure:
Compared with the double-guideway design, the rigidity is 50% higher; Compared with the four-guide ways design, it is more symmetrical and evenly distributed, reducing the power loss caused by the resistance of the multi-guideway slider;3m wide worktable, 2.1m base linear guideway. It is the best ratio span of 0.7.

②. Gantry moving nut structure:
The X-axis is driven by a moving nut, and three-point support is used in the middle to maintain the rotation accuracy of the ball screw rod. At the same time, the load capacity is large, and the cutting vibration resistance is good. It can improve the machine tool's dynamic characteristics and increase its accuracy, stability, and service life.

③. Square Ram:
Bigger dimensions. It is a more heavy-duty design; The built-in direct connection design reduces the power transmission consumption from the spindle motor to the spindle.

④ Slide features
The large size and heavy-duty design ensure that the three elongated sliders firmly hug the upper part of the ram and support the lower part with four standard sliders.

⑤. Nitrogen counterweight:
Reduce the load of the motor and the bearing force of the ballscrew, increase the life of the ballscrew and the motor, and the acceleration of the Z axis to ensure processing accuracy.

⑥. Beam structure:
The stepped L-shaped design improves rigidity; The concave C-shaped structure has better-bending resistance;
Large section design; Finite element analysis.

⑦. Ballscrew support frame system:
⑧. Column structure:
The 1.28m ultra-wide design of the column reduces the overall cutting vibration and makes the machine tool stable.

 

GMMD Gantry Structure Characteristics

GMMD Gantry Structure Characteristics

 

①. Dual Motor with Anti-Backlash Transmission Structure:
High precision, heavy load, high speed, low noise, long service life.
②. Gear Transmission:
High precision, heavy load, high speed, low noise, long service life.
③. Square Ram and Sliding Seat Structure:
Direct-Driven Design;
Large-Size and Heavy-Duty design ensures that the RAM is firmly connected;
Three extended sliders at the top and four standard sliders at the bottom.
④. Vertical / Horizontal Automatic Tool Magazine:
⑤. Italy BF Gear Box:
High-performance speed, low noise. It could expand the motor's constant power range. It is easy to install. The machine can be used in conjunction with multiple series of motors. It can adapt to high-strength tension and small size.
⑥. Extended Angle Milling Head.
⑦. Automatic Hydraulic Angle Milling Head.
⑧. Two-Way Spindle Angle Milling Head.

 

Precautions for Using Gantry Machining Center
 
 

The operator should be familiar with and master the performance and characteristics of the gantry machining center machine. Ensure that the emergency stop switch can function quickly and effectively in the event of an emergency to avoid injuries. Wear labor protection equipment according to regulations, and it is strictly forbidden to operate with gloves. When the device is working, never touch the electronic switch with wet hands to avoid electric shock. Do not touch any moving parts by hand.

 
 

Tools or non-machined workpieces must not be placed on gantry machining centers or moving objects. The computer desk or work desk next to the machine must be sturdy and must not be placed on moving parts. When loading and unloading the workpiece, the machine should be stopped first. And attention should be paid to maintaining an appropriate distance. between the workpiece and the tool. During the operation of the machine. please do not open the front door and left and right covers arbitrarily to avoid injury.

 
 

After the tool is set, please run it with DRY RUN to make sure the program is correct. When the power supply is powered off or stopped urgently, the three axes should be restored to the mechanical original position. Do not remove the travel switch or any related parts of the protection switch without authorization.

 

 

Gantry Double-Column 5-Axis Machine GMMV-5030

 

Gantry Machining Center Installation and Daily Maintenance Precautions

Boot preheating for about 10 minutes, if the machine is placed for a long time, the machine should be properly extended preheating time. Check whether the oil circuit is dredged. Place the working table and saddle in the center position of the machine before shutting down (move the three-axis stroke to the center position of each axis stroke).

Daily cleaning and cleaning of the gantry machining center. Check the lubricating oil level of the gantry processing center. Rail lubricating oil is recommended. Add the coolant inside the coolant box of the gantry machining center in time. Check the oil level of the gantry processing center pneumatic triplet, about 2/3 of the height of the entire tubing. Every day, the water in the pneumatic three-piece oil filter tank is discharged by the drainage switch.

Check whether the air blowing in the inner cone hole of the spindle of the gantry machining center is normal, and wipe the inner cone hole of the spindle with a clean cotton cloth, and spray with light oil. Timely clean gantry machining center knife library knife arms and tools, claws. Clean the exposed limit switches and bumpers in the gantry machining center.

 

 

The Process of Gantry Machining Center

After a single clamping process, the commonly used digital control system in the gantry machining center can control the machine tool to automatically select and replace cutting tools according to different processes, automatically change the spindle speed, feed rate, and the motion trajectory of the cutting tools relative to the workpiece, as well as other auxiliary functions. Then, multiple processes are completed on several surfaces of the workpiece in sequence.

Due to the concentration of processes and automatic tool changing, the gantry machining center reduces the time for workpiece clamping, measurement, and machine tool adjustment. Only in this way can the cutting time of the machine tool reach about 80% of the machine tool's operating time; At the same time, it also reduces the turnover, handling, and storage time of workpieces between processes, shortens the production cycle, and has significant economic benefits. Of course, it is now suitable for small and medium-sized batch production with complex part shapes, high precision requirements, and frequent product replacement. In fact, gantry machining centers are mainly based on the development trend of CNC lathes.

In addition, the Longmen machining center can also have high productivity under conditions of multi-variety, small batch, and large-scale production, reducing the time for production site management, CNC lathe adjustment, and process flow inspection, and reducing drilling time due to the application of drilling volume. It is a CNC machine tool with CNC blades, which can automatically replace CNC blades and produce and process various steel parts within a certain range.

YSMV-3021

 

FAQ
 

Q: What is the processing accuracy of the gantry machining center?

A: Our gantry machining center features high precision. They often achieve micron-level machining accuracy. We can ensure the quality and accuracy of machined parts.

Q: How fast does the gantry machining center work?

A: The operating speed of the equipment depends on the specific model and processing task. Our equipment can maintain high precision. They also can provide efficient production capabilities to ensure customers' production efficiency.

Q: How does a gantry machining center differ from other types of machining centers?

A: A gantry machining center features a gantry structure that spans the work area, allowing for increased rigidity, larger workpieces, and multi-axis machining capabilities.

Q: How does a gantry machining center handle heavy-duty machining?

A: Gantry machining centers are designed with robust gantry structures, high-torque spindles, and rigid tooling systems to handle heavy-duty machining of large and tough materials with stability and precision.

Q: What is the role of automatic tool changers in a gantry machining center?

A: Automatic tool changers in gantry machining centers allow for quick tool changes, reduced setup times, and increased machining flexibility for improved productivity and efficiency.

Q: How can a gantry machining center contribute to cost savings?

A: Gantry machining centers reduce setup times, improve part quality, increase throughput, and minimize scrap rates, leading to cost savings in production processes and overall manufacturing operations.

Great Magtech (Xiamen) Electric Co., Ltd is one of the most professional gantry machining center manufacturers and suppliers in China. If you're going to buy high quality gantry machining center, welcome to get more information from our factory. Good service and competitive price are available.

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