The rotor is completely dis-assemblable and hence all its components - back plate,
eight rollers and ring (all of manganese steel casting) can be individually replaced to avail optimum useful life.
The direction of rotation of the rotor can be reversed to prolong the useful life of the
same as well as the breaker liners, thereby reducing the cost of crushing.
None of the components requires frequent adjustment like in a jaw crusher, roll crusher
or cone crusher and hence the down time is very less.
Hopper of the Rotopactor is so designed that when it is fed for the first time, a bed of
stones is formed inside it. The material fed further falls on this bed and does not hit the bottom plate of the hopper directly. Hence wear and tear is minimised.
Hinged design of the hopper enables faster access inside the main body, thereby
