spun concrete pole machine is driven by variable speed DC Motor. The spinning process is
automatically controlled with a simple push button control panel.
High centrifugal force extracts the excess water from the fresh
concrete placed in the mold. This process makes the concrete
extremely denser. This in turn improves the quality of the
concrete. The pole produced will have smooth surface with void
The spinning process starts with slow revolution. The concrete will
be distributed uniformly over the full length of the mold.
Following that, the revolution increases automatically to medium
speed and finally to high speed. At the highest speed, a large
magnitude of centrifugal force (~30g) acts to compact the concrete.