Rubber screw product line. (Equipment).
Rubber extrusion screw's and barrels are offered by the
company. Available as new and OEM replacement screws, the product line
can accommodate hot feed, cold feed, cold feed vented and pin barrel,
single or dual diameter up to and including 24". Standard base
material is 4140 heat treated steel, with available options including
4340 heat treated steel, Nitralloy 135M and all grades of stainless
steel. An exclusive plasma transferred are welding process is said to
ensure constant hardness and minimize cracking and bonding problems.
Available welds include Colmonoy 56, Colmonoy 83 and Stellite #1, #12
and #6. Special retrofits, including extended (L/D) length screw/barrel
combinations both vented and non-vented, and pin barrel conversions can
upgrade and increase processing performance. Repair and rebuilding
services are also offered by the company. (New Castle Industries)
Circle 101 on card