Depending on the product being ground and the fineness required, an inverter drive allows the operator to change particle size without shutting the mill down. As we manufacture the replacement parts to the highest precision standards to ensure a continued and high efficiency performance.

HOW IT WORKS - PIN MILL

Materials are fed to the single-feed inlet which divides the stream to pass on either side of the external bearing column. These two streams drop onto the turning rotor plate. Centrifugal Force drives the material out to the periphery of the rotor plate where it is acted upon by the pins. In this zone, the material is subjected to multiple impacts as it passes through the maze of pins which results in size reduction, or high-intensity mixing. The force imparted to the material is controlled by the speed of the rotor. For maximum energy, the rotor speed would be high; for more gentle handling, low rotational speeds are selected. The rotor speed can be controlled by sheave changes, manual Adjustment or variable frequency controller. After passing through the impact zone, the material discharges from the hopper cone in a vortex configuration.