This small tyre doubling machine is ideal for any workshop or used tire dealer, used to double or undouble (unpack tires). It is powered by compressed air only so there is no risk of electrocution. We recommend this doubling machine for small workshops wishing to save space for storing or transport their scrap or part worn tyres. Due to its small dimensions and weight it is ideal for moving from one place to the other. For some tyre pyrolysis factories, they want to fill as many tires as possible inside the reactor for pyrolysis to oil. But as we all know that tires contain steel wire which is difficult to press. This time you will need to use a tire cutter to cut tyres into small pieces. But after cutting, the steel wire inside tires will become small pieces mix with carbon black after pyrolysis process, which is difficult to separate. For tire packing machine, you can use it to make several complete tires together, then put them into the reactor. It can not only save the plave, the steel wire inside tires also can keep complete. After pyrolysis, the big steel wire can tangling together, which is easy to pull out by a hook.