What is a 4-axis CNC router?
The 4-axis router has all the same axes as a 3-axis router plus the additional A-axis. The A-axis can rotate the spindle around X-axis up to 180 degrees (± 90 degrees), or the A-axis can be a lathe / rotary which can rotate 360 degrees. The 4th axis allows cuts to be executed on multiple sides of the workpiece without resetting, while a 3-axis router can only perform cuts to one side of the same piece at a time.
4-axis CNC Router applications
Mould industry, like ship,vessel,car,plane,etc molds processing.
Furniture industry, sofa armrest, antique furniture, furniture parts, bent chair cutting,etc.
Pattern industry, people, animals figure and statue, objects duplicate, etc.
Musical instruments industry
Bathroom industry, basin trimming, bathroom facilities processing, etc.