When the production and processing systems do not function as we anticipate then Expanding Shafts are the perfect solution to resolve all the mechanical issues. These weigh over 25 kilograms that make them easy to install. They are constructed from tough mild steel metal. Besides, the provided Expanding Shafts are strong enough to resist oils, chemicals, acids, water and other harmful factors. These shafts are chrome coated and polished. Moreover, these are mainly used to add additional shaft to the machines when existing ones are not enough.