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A 2-table CNC router is a type of CNC machine with two interchangeable tabletops. This design enhances efficiency by allowing workpieces to be loaded and unloaded while the machine is still carving or machining another workpiece. Generally, these machines can be divided into three categories based on their designs and functionalities.
2-table CNC engraving machine
The 2-table CNC engraving machines usually have the same structures as a single-table engraving machine. However, the second worktable is installed in the carving area, increasing work efficiency by more than 50%. While one piece is being processed, materials can be placed on the other worktable. Furthermore, the 2-table engraving machines are also equipped with automatic tool transmission, adding more convenience.
2-position CNC router
Generally, a 2-position CNC router has one working area, and the second area appears laterally. The machine can be used for various applications, such as mural doors, furniture, and ornament design. Thanks to the 2-position design, the operator can place workpieces conveniently, thus improving production efficiency. Some advanced models can also be programmed according to the artisan's preferences. This can be applied precisely to different materials.
2-station auto swap CNC router
A 2-station auto-swap CNC router is typically equipped with an automatic tool changer. This can benefit manufacturers requiring large quantities and high precision. The work efficiency is improved as the machine can switch between two workpieces without manual intervention. It is suitable for industries such as furniture and signage, which require high volumes but need to maintain the same quality level.
The 2 tables CNC router has different specifications depending on the type and model. Here are some specifications customers should know when considering investing in these machines.
Spindle Power
The power of the 2 tables CNC router spindle can be expressed as a unit of horsepower or kilowatts. The spindle's job is to rotate the cutting tools, and it influences factors like the routing speed and the types of materials the machine can effectively cut. Higher power spindles can handle larger cutting bits and work at higher speeds.
Control System
The control system is the primary method that operators use to control the direction in which the router will cut. It may be a computer-based, DSP, or stand-alone controller. Modern 2-table CNC routers often come with a computer-based control system, which provides users with a graphical user interface (GUI) they can use to view and import and export design files.
Cutting Area
As mentioned, this CNC machine has two working tables. It has a fixed table where the worker places the material and a moving table that can process materials of different lengths. The cutting area indicates the maximum sizes of the materials that the CNC router can cut.
Vacuum Pump
A vacuum pump holds workpieces in place during the cutting process. It ensures that the materials do not move around, affecting the quality of the cut. The pump can generate different levels of vacuum pressure based on its power capacity.
Like every other machine, the 2 tables CNC router requires regular maintenance so it can operate optimally for years without breaking down. The maintenance routines should be carried out according to the manufacturer's recommendations. Here are some maintenance tips for the 2 tables CNC router:
Industrial metal CNC router
Two-table industrial metal CNC routers produce DIY project router tables and heavy-duty industrial metal CNC machines for various industries. They can handle thicker materials better and cut through them more quickly than standard-size CNC routers. This translates to greater production efficiency for businesses with demanding metal machining needs.
A furniture business
Furnitec uses a dual-table CNC router to produce its signature line of furniture. The CNC router helps Furnitec cut materials like solid wood, plywood, and MDF with pinpoint accuracy and speed, freeing up valuable time for workers to attend to other business areas. The two tables also increase efficiency as one workpiece is finished and the other is set up for the next round of processing.
A sign-making company
Two-table sign-making companies can cut various materials used for signs, such as vinyl, acrylic, and aluminum. As with the furniture business, the efficiency gained through the dual-table process is tremendous.
Aerospace and automotive industries
They frequently conduct prototyping and low-volume manufacturing, which requires high precision and rapid turnaround. The dual-table setup enhances efficiency by allowing simultaneous machining of parts and setups, thereby accelerating production times and reducing lead times. This ultimately contributes to more agile design iterations and manufacturing processes.
Creative industries and hobbyists
For laser engraving service providers, dual-table CNC engraving machines facilitate the concurrent processing of multiple materials or workpieces. This capability significantly boosts production efficiency and cost-effectiveness. These router tables are ideal for DIY projects.
Machinery fabrication
Two-table CNC routers with a larger cutting area CNC work on parts like machine bases, frames, and enclosures made of aluminum or other non-ferrous metals. The machines use the dual-table feature to complete more jobs in one day than machines with only a single work table.
Working area:
Apart from the size of the machine itself, which takes more space, the working area size is more important than the machine size for the business. Even though large machines are available at affordable prices, it is the working area that must be prioritized. A smaller working area could mean more machine setups, wasting time, though the machine could be cheaper.
Accurasy and speed:
Business buyers generally need machines that can process materials at a faster rate with the utmost accuracy to make more profit. Choose 2 table CNC routers with high speed and acceleration, higher cutting and engraving speeds, rapid movements, and foster production.
Quality of cut:
More important than the processing speed is the accuracy and quality of the cuts made by the machine, which reduces the need to waste extra materials to redo the task.
Tool changers:
For busy workshops where speed is of the essence, choosing machines with automatic tool changers will help reduce material processing time.
Dust collection system:
For busy workshops where speed is of the essence, choosing machines with automatic tool changers will help reduce material processing time.
Quality after-sales support:
Last but most important, choose a supplier who offers all necessary support, including spare parts, service center location, technical support, and other inclusions, as the busy workshop will need to rely on routers to make its business profit.
Q1: What is the benefit of having two tables on a CNC router?
A1: The two tables CNC router allows users to carry out machining and loading or unloading of workpieces simultaneously. It enhances productivity by reducing downtime and increasing efficiency.
Q2: What software do 2-table CNC routers use?
A2: Most 2 tables CNC routers use G-code. However, users should confirm with the manufacturer in order to get the best results.
Q3: Can a 2-table CNC router be used for industrial production?
A3: Yes, the 2-table CNC routers are designed for high-volume machining, making them ideal for industrial production. They can handle large quantities of materials without compromising precision.
Q4: What are the 2 table sizes for a CNC router?
A4: 2 tables CNC router sizes vary depending on the manufacturer. Nonetheless, they are available in both large and small sizes to suit different preferences and needs.
