This is a tie bar from a 1000 ton injection molding machine being machined on one of CMW’s CNC horizontal boring mills. This tie bar was repaired in-house by CMW.
Heavy, Structural Steel CNC Machining
CMW machining a large steel beam on its largest CNC horizontal boring mill. This was fabricated in-house by Columbia Machine Works.
Stamping Press Crankshaft Machining
Columbia Machine Works machined this crankshaft from scratch for a large stamping press.
Machining Adjusting Screw for Stamping Press
Columbia Machine Works machined this adjusting screw out of a stamping press to restore it to normal working order for the customer.
Magnetic Particle Testing
A Columbia Machine Works quality inspector performs a magnetic particle test on a machined component.
Fabricating Replacement Adjustment Screw for Stamping Press
Columbia Machine Works fabricated a replacement adjustment screw (pictured on the right) using the sample of the old part for a stamping press.
Machining New Stamping Press Bolster Plate
Columbia Machine Works machined a new bolster plate for one of its stamping customers on one of our Haas VF-6 CNC vertical machining centers.
Machining Surfaces on Stamping Press Component
Columbia Machine Works machined the surfaces on this stamping press component to “clean-up,” ensuring the surfaces were suitable for accommodating other machined parts that fit into the press assembly. We are dedicated to finding the most effective repair for your press, from both a production and cost standpoint, in the most time sensitive manner possible.
Die Casting Machine Linkage Repair and Rebuild
Columbia Machine Works rebuilt this linkage for a die casting machine. The linkage was first disassembled, cleaned, and inspected. We then removed all of the bushings and line-bored the linkage bores to bring them back to spec. New pins and bushings were machined to match the bores, then the linkage was re-assembled and painted. Die casting and injection molding machinery …
Machining Large Tie Bar From an Injection Molding Machine
Columbia Machine Works made repairs to this tie bar and then machined it in our largest CNC lathe.