Kennedy Technical Inc is proud to offer injection molding and extrusion screw and barrel assemblies.



Typical Products

Injection Molding and Extrusion Feed Screws
Bi-metallic Cylinders
Non Return 3 & 4 piece Valve Assemblies
Tie Bars
Links & Link Pins
Bushings
Hydraulic Rams & Cylinders
Injection Cylinders
Gear Boxes
Chopper Rotors
End Caps

Screws
For General Purpose Resins
- 4140 Q&T Base material, Flame Hardened & Encapsulated in Chrome
- N135M Base Material & Nitride .015 to .020 Deep

For Mildly Abrasive or Mildly Corrosive Resins
- 4140 Q&T Base Material, Colmonoy #56 Hard facing & Chromed Root
- N135M Colmonoy #56 and Nitride .015 to .020 Deep
- D-2 Tool Steel

For Highly Abrasive & Highly Corrosive Resins or High Speed Applications
- Lescowear™ Tool Steel
- CPM-9V Tool Steel
- CPM-S90-v Tool Steel
- Tungsten Carbide Encapsulation on any screw type
- Colmonoy #83 hard facing on any 4140 Q&T, 17-4 S.S. or N135M Base Material Screw
- 17-4 P.H. Stainless Steel base material, Colmonoy #56 & Chrome
- Inconel® With or Without Hard Facing
- Monel
- Hastelloy® C#276 With or Without Hard Facing

Barrels
KTI Sales is proud to offer high-performance bimetallic barrels, "world-class" barrels made right here in the U.S.A.

Tie Bars
Tie Bars 4140 Q&T or 1045 TGP with a high polished, chromed or induction hardened surface.

Injection Valve
- Three and Four piece free flow, locking & Ball Check CPM, Cruwear, M-4, Stainless & Carbide valve assemblies.
- Non return sliding ring valves, Posi-seal non-return valves & poppet check valves.

Industries Served