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Gantry Machining Center

Gantry Machining Center

A gantry machining center refers to a machining center where the spindle axis Z axis is set perpendicular to the worktable, and its overall structure is a large machining center machine consisting of a gantry structure frame with double columns and a top beam, with a crossbeam in the middle of the double columns. It is particularly suitable for processing large and complex-shaped workpieces.
BOSSUN:Leading Gantry Machining Center Manufacture in China

 

Anyang Qunzhi Machine Tool, formerly known as bosheng Machine Tool, has been established for more than 10 years. It now covers an area of 150,00 square meters and has more than 70 senior technicians and more than 300 technical personnel of various types.


It is a comprehensive machine tool manufacturing enterprise integrating machine tool R&D, manufacturing and technical consulting services.

 

Wide Range Of Application
Our products are used in many fields, such as Aviation, automobiles, ships, agricultural machinery, steel, engineering machinery, military industry, mining machinery, railway locomotives, mechanical processing, etc

 

One-Stop Service

  • Pre-sales

We will select the machine tool model according to the customer's needs, confirm the technical agreement with the customer, and complete the customer quotation

  • During sale

Track the details of machine tool purchase parts and workshop production and assembly details.

  • After-sales

After receiving the user's fault report, the technicians will communicate online and provide a response within 24 hours and a solution within 48 hours.

 

Professional Technical Team
We have more than 70 professional technical engineers to provide professional services.

 

Advanced Equipment
We have professional equipment, such as Boring and milling machining center, CNC grinder, etc.

Introduction of Gantry Machining Center

 

A gantry machining center refers to a machining center where the spindle axis Z axis is set perpendicular to the worktable, and its overall structure is a large machining center machine consisting of a gantry structure frame with double columns and a top beam, with a crossbeam in the middle of the double columns. It is particularly suitable for processing large and complex-shaped workpieces.

 

The gantry type machining center is a new type of processing technology, and its main work is to compile processing programs, which means to turn manual work into computer programming, and to compile all the process processes, process parameters, and displacement data to be processed into a program, which is used to control the machining of the machine tool.


The machining process of the gantry machining center is basically the same as that of ordinary machine tools in principle, but the entire process of numerical control machining is automated.

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It is especially suitable for processing box parts and miscellaneous-shaped parts in the automotive, aerospace, metallurgical mining, machine tool manufacturing and other industries. 

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It has the latest machine structure, modular structure design, and the best machine tool rigidity. And the bridge-type gantry structure occupies about 56% of the area of the traditional mobile workbench. 

5-Axis Bridge Machining Center

It adopts a long-span and high-rigidity gantry welded beam with a cable fine-tuning mechanism, which effectively solves the problem of long-term low accuracy and inability to adjust long-span beams. 

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This series of models adopts a fixed gantry frame and a movable workbench structure. It has the characteristics of high rigidity, high precision, large torque, and good dynamic characteristics;

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It can perform high-precision cutting on planes, curved surfaces, parallel hole systems, orthogonal hole systems, etc. in three-dimensional space to complete milling, boring, drilling (drilling, guarding, reaming), tapping. 

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It is suitable for machining in fields such as valves, auto parts, civil aviation, engineering machinery and other industries. 

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The basic parts of the machine tool are made of high-quality high-strength cast iron and gantry frame structure. The whole machine has good rigidity, shock resistance and accuracy maintenance. 

Gantry Type Heavy Cutting Machining Center

It is suitable for precision processing of large workpieces such as aerospace, automobiles, textile machinery, molds, packaging machinery, and mining equipment, and can automatically complete complex processing of multiple processes such as milling, drilling, boring, and tapping. 

The advantages of the gantry machining center

 

Precision Redefined
Gantry machining centers epitomize precision engineering in the manufacturing domain. The synergy between a robust frame structure, cutting-edge control systems, and high-performance components results in machining operations that epitomize accuracy and repeatability. The intricate details and complex geometries achieved with gantry machining centers set a new benchmark for precision machining in industrial applications.

 

Empowering Productivity
At the heart of gantry machining centers lies a potent capability to enhance productivity manifold. Equipped with high-speed spindles, adaptive cutting tools, and multi-axis functionalities, these machines execute intricate operations at accelerated speeds. The integration of simultaneous machining processes within a single setup optimizes production cycles, amplifying productivity levels and driving operational efficiency.

 

Versatility
Gantry machining centers stand as a versatile workhorse, adept at tackling a diverse array of materials and machining techniques. From precision milling to intricate shaping, these machines exhibit a versatility that transcends traditional machining boundaries. The adaptability of gantry machining centers to cater to a spectrum of manufacturing requirements underscores their significance across a wide range of industrial sectors.

 

Scalability and Customization
The modular design ethos of gantry machining centers facilitates scalability and customization to align with specific operational demands. Whether small-scale workshops or large-scale manufacturing facilities, these machines can be tailored to accommodate varying production volumes and requirements. This scalability ensures optimal resource utilization, streamlining operations, and fostering efficient production workflows.

 

Safety as a Cornerstone
Safety forms a fundamental tenet in the design and operation of gantry machining centers. Enclosed workspaces, automated tool changeovers, and real-time monitoring systems create a secure working environment that prioritizes operator safety. By mitigating potential risks and hazards, gantry machining centers elevate workplace safety standards, fostering a culture of operational excellence.

 

Holistic Cost-Effectiveness
Gantry machining centers epitomize a harmonious blend of advanced capabilities and cost-effectiveness. The precision-driven operations, reduced material wastage, and streamlined production workflows translate into tangible cost savings and enhanced return on investment. The long-term benefits accrued from investing in gantry machining centers underscore their value proposition as a cost-effective manufacturing solution.

 

Fusion with Automation
Gantry machining centers seamlessly integrate with automation technologies to herald a new era of efficiency and productivity. Automated tool changers, robotic workpiece handling systems, and intelligent control interfaces orchestrate a symphony of automation, optimizing machining processes and augmenting output levels. This amalgamation of gantry machining centers with automation technologies heralds a paradigm shift in industrial manufacturing practices.

Types of Gantry Machining Centers
 

There are three main types of gantry machining centers: horizontal, vertical, and double-column. Horizontal gantry machining centers have a horizontal spindle that is parallel to the ground. Vertical gantry machining centers have a vertical spindle that is perpendicular to the ground. Double-column gantry machining centers have two columns that support the spindle, one on each side.

 

Each type of gantry machining center has its own advantages and disadvantages. Horizontal gantry machining centers are typically more expensive than vertical or double-column gantry machining centers. However, they offer a larger work envelope and higher cutting speeds. Vertical gantry machining centers are less expensive than horizontal gantry machining centers, but they have a smaller work envelope and lower cutting speeds. Double-column gantry machining centers offer the best of both worlds – they have a large work envelope and high cutting speeds – but they are also the most expensive type of gantry machining center.

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Features of Gantry Machining Center
 

Adaptability

Gantry machining center has always been a classic and practical machining center series. Since its debut in the industry, it is a highly developed machine. It can handle many heavy-duty precision machining tasks on large and hard workpieces without the need to immediately transfer the machined workpieces to other milling centers during the machining process. In the early days of the slow development of the machinery industry, the machine tool center was developed from the milling machine in the middle of the last century. Since then, the progress of the gantry machining center has been very smooth, and the gantry CNC machining center has been widely used in various industries. Because of its strong adaptability, it has made great contributions to the world's industry.

Swift and Smart

In fact, the gantry CNC machining center is more like an advanced milling machine with excellent functions. The milling process of the gantry CNC machining center is a process in which a rotating tool is used to push the tool into one or more workpieces to remove the workpiece material, just like an ordinary milling machine. At the same time, this processing method can be completed in different directions. Generally speaking, an ordinary machining center installs at least three shafts as its basic components on the basic components.

 

In addition to turning, milling on gantry CNC machines also covers a wide range of operations, from single small parts to heavy and large milling operations. Similar to turning, milling is one of the most commonly used machining methods, which can achieve precise tolerances within precise requirements. In other words, the application and practicability of machining centers stimulated the development of milling methods, and later became very popular in industries that require strict machining accuracy.

 
Application of Gantry Machining Center
 

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. The machine's rugged construction ensures reliable performance in heavy-duty machining applications.

 
 

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. These machines are used to process large and heavy components, ensuring precision and efficiency in the manufacturing process.

 
 

Marine Industry
In shipbuilding and offshore engineering, gantry machining centers are used to process ship components, propellers and other critical parts. The machine's versatility enables efficient and high-precision production of a wide range of marine components.

 
 

Medical Device Manufacturing
In medical device manufacturing, precision is critical in producing components such as orthopedic implants, surgical instruments and medical devices. Gantry machining centers help produce these parts with high precision and repeatability, meeting the stringent quality standards required by the medical industry.

 
 

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. These machines help achieve precise dimensions and surface finish on these molds, ensuring the quality of cast parts in industries such as automotive, aerospace and general manufacturing.

 
 

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. Their versatility makes them suitable for a variety of metal fabrication applications, helping to increase the efficiency and precision of metal processing processes.

 
 

Research And Development
In an R&D environment, gantry machining centers are used for prototyping and experimental machining. These machines provide researchers and engineers the flexibility to create and test complex components so that new products and technologies can be developed and improved.

 

What Is The Difference Between A Gantry Milling Machine And A Gantry Machining Center ?

 

 

Different Processing Functions

  • Gantry milling machine: Multiple milling cutters can be used on the gantry milling machine to process the surface at the same time, and the machining accuracy and production efficiency are relatively high.
  • Gantry machining centers: There are fixed beam type (fixed beam, workbench movement/rotation), moving beam type (beam moving up and down, workbench moving back and forth), moving column type (workbench fixed, gantry moving), crane type (workbench fixed, beam moving) There are also the above composite forms of multi-type gantry machining centers.

 

Different Applications

  • Gantry milling machine: It is suitable for machining the plane and bevel of large workpieces in batch and mass production.
  • Gantry machining center: Suitable for processing large workpieces and workpieces with complex shapes.

 

The Functional Structure Is Different

  • Gantry milling machine: The beam and column are not equipped with a planer tool holder but a milling tool holder with a headstock, and the reciprocating movement of the longitudinal table of the gantry milling machine is not the main movement, but the feed movement, and the rotational movement of the milling cutter is the main movement.
  • Gantry machining center: The workbench of the gantry machining center is basically rectangular.Large castings such as workbench, bed, column, beam and ram are made of cast iron or welded parts. The inner cavity of the castings is a honeycomb composite arrangement structure with advanced design. They are all aging and secondary tempering treatment to eliminate residual internal stress and stabilize the material to ensure the stability of the workpiece machining accuracy and the life of the machine tool.
 
 
Our Factory
Common Problems of Gantry Machining Center

Q: What is the use of gantry machine?

A: Some of the major uses of Gantry Systems are to move the load, to weigh different loads on the assembly lines, to increase mobility, to promote flexibility.

Q: What Is An Gantry Machining Center Used For?

A: The CNC gantry milling machine has processing functions such as boring, drilling, milling, grooving, etc.; equipped with a high-precision reversing worktable and right-angle milling top function accessories, it can complete five-sided processing. It is used in metallurgy, power, electric power, and other occupations for steam turbines. Ideal equipment for processing large parts such as generators and heavy machinery.
CNC gantry milling is a large category of metal cutting machine tools. It is known for its high precision and variety. It is one of the necessary equipment for professional precision machining in power, machinery, transportation, metallurgy, aerospace, and military industry.

Q: What is Gantry Machining Center?

A: CNC Gantry Machining Center (or gantry milling machine, gantry machining center) is a distinctive machine tool with its double-column structure. The gantry refers to the CNC router that hangs over the worktable to perform machining processes. It is the rapid movement of the gantry that makes this machine extra efficient.

Q: What are the applications of Gantry Machining Center?

A: Gantry Machining Center can perform milling, facing, boring, drilling, tapping, reaming, etc. This does not make a gantry machine any different from a normal milling machine. However, because of the size of the bed, gantry machines can machine larger, longer and heavier workpieces. They often machine workpieces that are meters in length and width and tons in weight. This feature is especially beneficial to the aerospace, automotive, and military/defense industries, which require the production of large dies/molds.

Q: What are the advantages of Gantry Machining Center?

A: They can perform a variety of machining operations such as drilling, milling, tapping, boring, contouring, and more with high accuracy and efficiency.
They can handle large and heavy workpieces that are difficult to process on other types of machines.
They can reduce the setup time and the number of machines required for complex parts by allowing multiple operations in one setup.
They can improve the surface finish and dimensional accuracy of the workpiece by minimizing the effects of vibration and thermal expansion on the cutting tool.
They can increase the productivity and profitability of the manufacturing process by reducing the labor cost and the material waste.

Q: How To Choose A Gantry Machining Center (Gantry Milling Machine)

A: Selection of the processed object
Before deciding what to buy, you must first clarify what you are going to process.
Selection of machine specifications
According to the determined size of the workpiece to be processed, the table size of the required machine tool and the stroke of the three linear coordinate systems are determined accordingly
Selection of machine tool accuracy
According to the machining accuracy requirements of the workpiece, the user selects the machine tool of the corresponding accuracy level, and the mass-produced parts, the actual machining accuracy value may be 1.5-2 times the positioning accuracy.
Selection of tool magazine capacity
The manufacturer of the machining center usually sets 2-3 different capacity tool magazines for the same specification of the machine tool.
Machine tool selection functions and accessories
When selecting a machining center (gantry milling machine), in addition to the basic functions and basic parts, there are also functions and accessories that users can choose according to their own requirements, which are called selection functions and selection accessories.

Q: What is the difference between the gantry machining center and the horizontal machining center

A: The gantry machining center refers to the machining center where the spindle axis is perpendicular to the table, and is mainly suitable for processing large parts.
The horizontal machining center refers to the machining center where the spindle axis and the worktable are arranged in parallel, and is mainly suitable for processing box-type parts. The working principle is that after the workpiece is clamped once on the machining center, the computer can automatically select different tools, automatically change the spindle speed of the machine tool, and sequentially complete the multi-process machining on multiple faces of the workpiece. The advantages is that it can greatly improve production efficiency, but it has a large footprint and high cost.

Q: How to maintain the gantry machining center:

A: Outside maintenance Keep the inside and outside surfaces of the machine tool. When changing products, clean the work surface as necessary, and check and repair burrs at any time.
Keep the spindle and tool magazine clean. Check the tool magazine when the machine is turned on. The spindle needs to run at low speed for 10 minutes before working.
The handles and sleeves are neatly placed to prevent rust. Check that the screws are not loose and pulled.
Keep the appearance of the computer clean and dust-free. Clean up junk files and organize folders at any time.
Electric control box Keep clean and dust-free.
Lubricating oil Checking the oil quantity in the oil sump requires that the lubrication mechanism has good performance and is safe and reliable.
Coolant to eliminate leakage and blockage.
The air duct and air qiang are kept clear and there is no air leakage.
The tool box and table are kept clean inside and outside, neatly placed, and the workpiece is rust-proof.

Q: What should I pay attention to when maintaining a CNC gantry machining center?

A: Improve the comprehensive quality of operators
Strictly follow the correct operating procedures
Regularly check the level and accuracy of the machine tool
Regular hygiene cleaning

Q: What is a Portal CNC Gantry Machining Center?

A: Portal CNC gantry machining center is a type of CNC machine with a gantry structure. It is called a "portal" machine because of its gantry structure, which consists of two columns and an overhead beam that spans between them, resembling a portal. It is known for its stability, precision, and versatility. The machine has a spacious worktable, a vertical spindle for cutting tools, and a tool magazine for automatic tool selection. It is used for precision machining of large workpieces in various industries.

Q: What Is A CNC Gantry Type Machining Center Used For?

A: The CNC gantry type machining center has processing functions such as boring, drilling, milling, grooving, etc.; equipped with a high-precision reversing worktable and right-angle milling top function accessories, it can complete five-sided processing. It is used in metallurgy, power, electric power, and other occupations for steam turbines. Ideal equipment for processing large parts such as generators and heavy machinery.
CNC gantry milling is a large category of metal cutting machine tools. The large gantry milling machine is known for its high precision and variety. It is one of the necessary CNC machining equipment for professional precision machining in power, machinery, transportation, metallurgy, aerospace, and military industry.

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