It will help if you consider many things when choosing the size of a CNC router. The right size choice depends on the type of project. If you have any products, you wish to continue making and need versatility in producing your goods. To determine the best size of the CNC router you need, you must look at the shape, size, and volume of the output parts you plan to process.
Have a roadmap of your goals and motives so that you choose the best CNC router size that suits your intentions.
When selecting the proper size CNC router, you have to consider the machine dimensions. A small CNC machine can work to achieve solutions for a large project. You need to split your big task into smaller jobs to do that. Consider also the table size you will be working on, which determines the workspace you will be dealing with for your project.
A table should have enough open-ended space for the easy movement of the machine, and then you can start doing your project bit by bit in small units. You can also overcome spindle movement and clamping CNC machining issues by doing so.
There are also circumstances that you will need a large CNC router size. The tiny machines do not have enough body mass for aluminum, cast iron, or steel. Using the device for the whole day, especially for batch processing, can lead to malfunction. It may cause inefficiency, issues in stamina, and accuracy. The router can quickly wear out its components before time. So make sure that you lay out all your needs to the salesperson to buy the right size for your project.
Let’s look at the type of projects for small, medium, and large CNC routers so that you get a picture of the right one for you.
Small CNC routers are primarily for those who have DIY projects. They may also be ideal for those who have just started the CNC machining entrepreneurship and have a limited workspace. Professional woodworkers working on small projects can use small CNC machines. It is the best ideal for that. The small CNC router can also make reliefs for cabinet doors, create corbels, milking wooden knobs and four handles, etc.
A medium-sized CNC router machine requires space compared to the actual footprint of the sheet. You need enough room for the machine to feed, remove, pile, and sort all the finished areas.
If you are into processing Medium Density Fiberboards and 4*8 plywood sheets, then a Medium-sized CNC router is the best one for you.
You can find an affordable one that requires physical work coverage. That is enough to support a big machine installation or a substructure for dust collection.
A large CNC router requires ample space or enough room for installation. You can attach large cutters, improve end mills and develop new clamping systems with it. Though you can have increased production in every area of your project, this kind of router requires a large workspace.
As you have seen, choosing the right size for a CNC router depends on many factors. These include your type of project, the workspace you have, etc. You can choose the one you need based on this information.