Main structure of heading machine
First, the body is welded into a frame by iron plates
Second, the machine parts are made of castings
Third, the internal parts are made of bearing steel, 40△ steel forged parts, CT12 material and so on. Mainly adopt friction plate anti-rotation, the motor is 1.5KW-2.2KW, the oil pump is used to supply the lubricating oil to the machine body, and it works in circulation, so that the internal parts of the main body are not easily damaged.
Fourth, the starting range from Ф0.10-Ф32
5. The size of the head can be changed according to the diameter of the pipe.