as you know there are so many kinds of cnc router, so,you will get puzzled how to choose
these are some attentions you have to pay
1,the power. different cnc router has different power. the usage is limited by the power. small power cnc router is only suitable for double color plate, architecture mold, mini scutcheon, 3d art craft.
2,performance and efficiency. engraving head motor is also important, because the engraving head motor do not belong to the warranty, but carving head motor has to do long time continuous work, if the engraving head motor is bad,it also can affect the use of engraving machine.
3,the range of ajustable speed. generally,the range spped is from sveral thousand to thirty thousand. but if the speed range is too narrow, there is a limited to the application of cnc router.
4,specific workmanship. the object should be precise and stable when the high power cnc router is working
5,distinguish the contraller. some controller is just for drive mover, but the operating work belongs to computer. so the computer may not conduct typesetting work because it will stay waiting when the machine is working. other controllers take SBC or SCM controller. this controller actually is a computer.
these are just some small tips, you may know there are still other attentions.
quote from Woodworking Engraving Machinery for shaft China (Mainland) Wood Router ... shaft.html