HEAVY FABRICATION


Atec has an aerospace quality fabrication department that is certified to all necessary AWS specifications as well as MIL-SPEC requirements. Our fabricated products range in size from small, intricate pieces to large weldments and fabricated structures. From Jet Engine Test Cell Thrust Frames to Energy Service Skids to Movable Control Cabs, we produce large close tolerance fabrication. We utilize our specialized and standard types of welding machines and equipment necessary to perform the welding of test fixtures needed for your project. Celtech and Vital Link offer welding, particle blast, painting/coating, cranes, manlifts, covered storage and large lay down areas to our heavy fab capabilities. We offer complete material origin tracking to assure all products are fabricated with proper base alloys and welding materials. Atec has a supplier qualification and rating system, and alliances with proven suppliers offering significant extensions of our fabrication capabilities, under the supervision of our inspectors.

Capabilities:

  • Tube Bending
  • NDT & Couponing
  • Waterjet
  • Laser Cutting
  • EDM
  • Large Scale Sawing
  • Machining & Grinding
  • 3D Printing & Modeling
  • Plate Bending, Rolling, & Shearing
  • Electric Welding
  • Flame Welding & Cutting

Materials:

  • Stainless Steels
  • Aluminum
  • Carbon Steels
  • Beryllium Copper
  • Torlon
  • Composites
  • A286
  • Inconel
  • Aeromet
  • Monel
  • Insulators

Accomplishments:

  • Heavy Frameworks
  • Large Support Structural Silencers
  • Large Augmenters/Exhaust Tubes
  • Complex Steel Structures
  • Sub-Systems Skidding
  • Thrust Frames & Engine Adapters
  • Engine Holding Equipment
  • Clevises, Tie-Downs & Deadmen
  • Actuated Work Platforms
  • Hoists, Lifts & Trailers
  • Cranes & Monorails

Heavy Fabrication Equipment:

  • 50 Acres on 4 Campuses
  • Scaffolding, Work Platforms
  • Numerous Welding Tables
  • Boom Lifts
  • Heavy Forklifts
  • High Scissor Manlifts
  • MIG, TIG, Arc, Gas & Braze
  • Holding and Rotating Fixtures
  • Overhead Cranes
  • Laser Cutting
  • Sand Blasting Facilities
  • Large Painting Enclosures
  • High Capacity Electric Service
  • Large Scale Machining
  • Moving Dollies & Rollers
  • Laser Measuring Devices
  • Huge Pull Test Fixtures
  • Brakes & Shears

Celtech’s large scale fabrication assets have increased our production capacities and our field services. Vital Link’s famous fabrication plant now adds 30 acres, 100,000 square feet and 100 personnel to our large scale manufacturing. Hager provides large scale turning and multi-axis waterjet capabilities and laydown/yard storage resources.

Atec has extensive experience in engineering, design and qualification of equipment worldwide. As an industry leader, Atec has been delivering ruggedized custom support equipment for over 60 years. Atec’s project engineering group can deliver all aspects of the project: from the conceptual stage through qualification testing and production manufacturing. In addition, Atec adds value to the project through design optimization, manufacturing analysis and the latest in design tools.

All engineering work, modeling and drawings are designed in SolidWorks® 2015. Finite Element Analysis (FEA) is performed in SolidWorks Simulation® which is widely recognized for delivering very consistent and accurate FEA results. Unigraphics®, MatLab®, EdgeCam®, Espirit® and PC-DMIS® CADCAM software are also in use.