1. Characteristics and uses of large-diameter thick walled pipe crusher: Developed based on the principle of PE pipe crushing, it is specifically used for crushing large-diameter PE thick walled pipes, PPR pipes, and PVC pipes, and is widely used in the plastic pipe industry. This machine has the characteristics of advanced principle, reasonable structure, sturdy and practical, high output, convenient tool change, and easy operation.

2. Working principle of large-diameter thick walled pipe crusher: Depending on the length of the PE pipe to be crushed, a corresponding working platform is arranged. One end of the pipe is fed into the spiral device, and the left and right handwheels are adjusted. Then, the pressure roller is pushed by the cylinder to compress the pipe fittings, so that one active spiral pipe and three passive spiral pipes are compressed and locked in the center position of the working face. The power is provided by the reduction motor, transmitted to the active spiral pipe, and the pipe fittings are pulled into the crushing device, and then the crushing device is started. Powered by the Y220L2-6 motor and driven by a V-belt, the five rotating blades fastened to the rotary disc and a fixed blade fastened to the machine body rotate at a certain angle, and perform short line cutting with the large-diameter PE pipe forcibly fed in.