What should pay attention to Change direct-attached power head drilling speed?
Socalled drilling power head generally refers to the combination of machine tools, machinery, etc used by more root bit more processing power pack together. If you want to change the direct type power head drill speed, can disconnect the motor and power head connection, change the motor gear and motor connected to power headgear teeth can change the speed of all power head drill.But to meet three conditions: 1, two axis center distances can't change, that is to say the sum total of the number of teeth on the gear cannot be changed, a gear add a tooth, another gears must be...
Tags: Direct drilling Drilling power head Power head speed Change speed conditions