Double Column CNC Milling Machines
Double column machining centres, also known as a gantry machines or bridge mills, offers several unique benefits for various manufacturing processes. It’s an efficient solution for executing precision cuts on large and heavy workpieces. Once a C frame machine goes above 800mm in Y, you should go to a bed mill, like the Lagun. Once you go over 1,300-1,500mm in Y, the double column is the best solution.
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Advantages of Double Column CNC Milling Machines
The primary advantage lies in its structure. The twin column design provides superior rigidity and stability during machining operations of wide components, ensuring excellent accuracy and finish even when dealing with harder materials or high-speed machining. This structural design effectively minimizes vibrations and maximises rigidity ensuring the best results.
One of the most significant benefits of a double column machine is its large work envelope. This feature allows the machine to accommodate and manipulate big workpieces, a trait which is particularly beneficial for industries such as aerospace, automotive, and energy where large component production is common.
Versatile Double Column CNC Milling Machines
Versatility is another crucial attribute. Equipped with the right tools and attachments, for example 5 axis indexing or continuous heads, a double column machine can perform a wide array of tasks, from milling and drilling to tapping, broadening its application range.
Efficient Milling Machines
Lastly, double column machines are known for their efficiency. Their design allows them to produce high-quality parts with fewer passes, reducing waste, and enhancing productivity, making them a reliable and practical choice in the world of CNC machining.
