J Series Pipe Shredder is designed to process plastic pipe or plastic profile with a 6-meter-long, 1200 mm diameter. Four-shaft shredding design is a leading technology in the world and an initiative origination in China. With the best cutting rotor assignment, the fours shafts form the best cutting angle.Separate motor starting design highly reduces import for the electricity network. The cutting shaft can be controlled separately, so as to bring down the running cost of the machine.