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Fabrication of heavy gauge Steel Base Weldment for the Machine Tool Industry

Chicago Metal Fabricators was approached by a customer in the machine tooling industry to fabricate a steel base weldment. The weldment’s A36 steel was plasma cut (Messer 400 amp high definition bevel plasma) and then machined. We then formed the steel at a 135° angle using a 1000 ton x 30 foot press brake. The 17′ long, 15′ wide and 3′ high weldment was then stress relieved and shot blasted. Chicago Metal Fabricators was able to hold tightest tolerances of +/- 1/32″ throughout the fabrication process. Each of the client’s 7, 41,000 lbs base weldments underwent a magnetic particle weld inspection.

For more information about this specific fabrication see the details below. To learn more about all of Chicago Metal Fabricators services, please contact us today.

Specifications about this Steel Base Weldment for Machine Tools

Product DescriptionThis custom fabricated base weldment is used within a machine tool application.
Capabilities Applied/Processes
High Definition Bevel Plasma Machining
Drill Holes
Mill out Pockets Forming
Form 135°Angle<
Welding
Flux Core
Secondary Operations:
Stress Relieving
Shot Blasting
Equipment Used to Manufacture PartMesser 400 amp High Definition Bevel Plasma
1000Ton x 30 foot Press Brake
Overall Part Dimensions
Material Thickness: ½ to 4″
Length: 17 ft
Width: 15 ft
Height: 3ft
Tightest Tolerances+/- 1/32″
Material UsedA36 Steel
Material FinishNone
In process testing/inspection-performedMagnetic Particle Inspection of Welds
Estimated Part Weight41,000 lbs.
Industry for UseMachine Tool
Volume7
Standards MetCustomer supplied print, AWS D1.1, 2D CAD Drawing
Product NameMachine Tool Base Weldment