Hoppers
You can find information about our range of Hoppers.
Pneumatic or Hydraulic HoppersEnjoy our selection of either pneumatic or hydraulic hoppers.
Choose a standard throat that easily accepts most material
or a wide throat that is more streamlined to accept larger
batches and thicker compounds.
A new or existing hopper can be manufactured with stainless
steel, chrome plating, or other bolstering materials such
as our propriety WP-53 hardcoat to protect the inside from
corrosive ingredients and compounds.
HFRM will manufacture your hopper or spare parts for the
hopper to fit your original specifications. Various rod
diameters from 2 ½” through 6” and at different lengths
can be provided for your unique operation.
HFRM supplies many varied floating weight designs to
support your production, any style of floating weight
can be hard coated with our propriety WP-53 hardcoat
or chromed.
WP-53 Hardcoat
RotorBefore WP-53 is our propriety hardcoatingdesigned to protect the inside of your hoppers
from corrosion.
RotorAfter WP-53 can be used on chamber walls, doortops, rotors, etc
Copyright © 2003-2008 HF Rubber Machinery, Inc. 2008/11/11|v1.0
