RMA hammermills

  • Hammermill with automatic exchange of screens

  • RMA Hammermill


  • Two-way direction of rotation to 3600 rpm

  • Effective screening area from 0.45 to 2.20 m²

  • Quick change of hammers by tilting

  • Automatic exchange of screens while running

  • Continuous control of bearings and grinding chamber temperatures

  • Adjustable feeder flap

  • Grinding chamber fitted with grooved armor plate and counter-hammers

Those equipment are also available with a grinding chamber with reinforced sealing for fi ne grindin process.

Automatic exchange of screens

In the RMA configuration the automatic exchange of screens is automatic and done while running.

The screens are fitted into 2 rigid half frames sliding inside the grinding chamber guided by cylindrical rods on interdependent ball sockets of the room and supports with bearings.

The change is performed by 2 pneumatic cylinders.

When passing through the crushing room, the sealing is carried out by special brushes that can be easily dismantled.