The Deister Type
VGF Vibrating Grizzly Feeders combine scalping and feeding in one operation.
They are designed to provide a uniform, continuous controlled flow of material
from the hopper to the crusher. Installed ahead of a primary or
secondary crusher, larger pieces are scalped into the crusher while undersize
material passes through the grizzly bars, by-passing and relieving the load to
the crusher. The the use of Deister Type VGF Feeders increases crusher
capacity and all-around efficiency.
This is an
excellent feeder to use where abuse is a factor on standard vibrating feeders,
and where scalping is necessary.