wood cnc router is a kind of woodworking machinery that is used very frequently, and sometimes even needs to run continuously for several days. In the long run, no matter how good the quality is, it will inevitably have various failures. Below we will introduce several common faults of wood cnc routers, so as to help you solve them faster and better.

1. The spindle motor is hot. Solution: Check whether the water pump is working and whether the circulating water is lower than the standard liquid level.

2. The sound of the spindle motor is abnormal. Solution: Check whether the motor is overloaded; check whether there is a fault in the motor, and repair or replace if there is any.

3. The spindle motor is weak. Solution: Check whether the motor line is lacking phase and whether the cable line is short-circuited.

4. The spindle motor is reversed. Solution: Check whether the motor line lacks phase and whether the output UVW terminal is confused.