The motor of hot press is noisy

The hot press runs well when I bought it, but the sound of the motor is very loud in a few days. Even if the second-hand pump is very loud, even if it's hot. Later, it was known that it was because the low-pressure pump of the second-hand hot press was equipped with a 5.5 motor, which caused the motor of the hot press to be exhausted and overloaded, resulting in huge noise.

So friends, even if you buy a hot press, you should also see whether the configuration of the hot press meets the needs of your hot press equipment, especially the configuration of low-pressure pump and motor. Many hot presses do not meet the standard, and there are oil cylinders and drilling plates. If you pay attention to these points, there will be no problem.