Popular 4 Axis CNC Router Aluminum Selection Guide

The 4-axis CNC router machine is designed for 3D surface carving. The 4-axis refers to XYZA, XYZB, or XYZC, and the 4-axis is linked. These four axes can work at the same time. The 4-axis CNC router machine is the preferred method for advanced, complex cutting and engraving, such as those often seen in furniture, musical instruments, cabinets, etc.

The four-axis CNC engraving machine has many advantages such as maintenance-free, efficient CNC cutting system and high-speed precision cutting. It can process wood, foam, medium density fiberboard, HPL, particleboard, plywood, acrylic, plastic, soft metal, and many other different materials. Customers can use different tools to complete the work according to process requirements. The four-axis CNC wood router machine will bring more production and profit to your store.

Features of4 Axis CNC Router:

 1. The CNC sign making machine adopts 2.2KW water cooling spindle with 24000rpm.

2. The rotary sign making CNC machine adopts PVC&T-slot working table, holding the materials with clamps to keep stable working in high speed.

3. The 4th axis sign making CNC machine is equipped with DSP control system, which can memorize the breakpoint. It can continue working after break-off suddenly, such as outage.

4. The rotary axis sign making CNC machine can also be equipped with Mach4 control system, Nc-studio control system for option.

5. The whole CNC sign making machine is welded with seamless steel, the stability is excellent, not easy to be deformed. 

6. Three axis are equipped with ball screw and square linear guide way, stable working, high precision and long service life.

7. Good compatibility: CAD/CAM designing software e.g. Type 3/Artcam/Castmate/Wentai, etc.

8. X/Y axis adopt dust proof, which will make the steady working performance of the machine for long service life 

What You Need To Know Before Buying The Best 4 Axis CNC Router For Aluminum:

In this journey to finding the best CNC router for aluminum, a buying guide works as the path which must be followed. I am going to give you some short tips and tricks that you should look for in your CNC router. If you make the purchase keeping these things in mind, the risk of buying a bad one can be reduced. 

What to get? 

There are so many options. Big or small? New or used? 2 or 3 axes? Vacuum hold? Control? Warranty? One good machine or two crappy ones? 

There are so many types of CNC routers in the market pick the one that suits your work. I have also seen routers which have five axes. This is a costly one. Your choice will surely narrow down depending on your budget. If it is your hobby it will become easier for you. If you are doing this as a professional then it is hard.

In case of conditions I would recommend to always go for the brand new machines in the market. I don't support using used machines which are this expensive. 

Dimensions and work area: 

One of the most important factors that is to be considered before buying your CNC router is the working dimension. The size of the table and the working area are completely different aspects. Look for the working dimension you need depending on the size of your project and also the free area in your workshop. Otherwise the table might not fit in. 

Materials: 

Once again this is the must check factor. There are some machines that cut wood or plastics. While there are some higher grade units that can also cut soft metals as in aluminum. Pick up the ones as per your milling needs,

Kit or pre assembled: 

If you like to build things from the scratch then you should go for a kit. The manufacturers also manufacture machines which are pre assembled. If you don’t have the time or energy to spend on assembling the machine then you should definitely shoot for the pre assembled ones. We have both of these types listed in out top pick. 

Software's: 

The CNC routers are driven by software's which are installed in computers. You have to have the basic computer operating knowledge to use them. You might also require some training or guidelines to get along with the software. If you are a quick learner this becomes really easy. Look for the CNC router that has the most simple but effective software. 

RPM: 

RPM or revolutions per minute is an important fact for any CNC router. If you are looking for the best CNC router for your metal project, then choose the router with the correct RPM so that you can drill or mill your metal sheet with ease. Most the machines RPM are hover from 6000-10000. 

Versatility: 

These machines are really expensive. I am sure you don’t want to buy two different machines for different works. This is why you should look for a machine that is as versatile as possible. Look for the machine that can handle other tools or  router bits. Some manufactures mention their router being compatible with the spindle or lasers. 

Power: 

It is a fact that can be very effective if  you are careful about it from the very beginning. There are some CNC routers in the market which can be run by household electricity. You don’t have to rewire your workshop or deal with those extra electricity bills. It is a plus point if you can find one. 

Axis and motor: 

Depending on your 2D/3D design you can pick up the motor and the axis for your CNC router. There are servo and stepper motors used in the routers. Choose the one that you prefer and the more the axis the more dimension and volume you get into your design. So, pick up the best suit for you.