Anderson Dahlen's 134,000 sq. ft. facility is located in Ramsey, MN. A second facility located nearby houses our water-jet and other pre-fab operations. We have significant equipment and capacity for manufacturing custom vacuum chambers and related components such as doors, lids, baseplates and flanges. In-House fabricating capabilities include:

CUTTING & FORMING:

Water-jet Cutting, 157" x 392" 90,000 PSI
Laser Cutting, 72" x 144" 3500 watts
Rolling 12 feet 3/8 capacity
Forming 500 ton capacity
MACHINING:

Vertical Milling
Haas Tm-2
Haas VF4
Haas VF6
Haas VF7
Haas VF9
Fryer MB-16
Horizontal Milling 
Toshiba BTD 200QF
Toshiba BTD 200QH
Toshiba BP-130.R22
Toshiba BP-110.R22
Vertical Turning
Toshiba TUE-15
Toshiba TUE-150
Horizontal Turning
Mori Seiki NL2500Y CNC Lathe
Mori Seiki SL403 CNC Lathe
Mori Seiki N3000 CNC lathe
Takang FA50N CNC Lathe
WELDING:

48 Welders on Staff
4 Skilled Supervisors
ASME (U & UM Stamp)
Welding in accordance with the following codes and standards:
AWS D1.1 Steel Structural Welding Code
AWS D1.2 Aluminum Structural Welding Code
AWS D1.3 Steel Sheet Structural Welding Code
AWS D1.6 Stainless Steel Structural Welding Code
AWS D1.9 Titanium Structural Welding Code
AWS D9.1 Sheet Metal Welding Code
AWS D14.1 Industrial & Mill Crane Welding Code
AWS D17.1 Fusion Welding for Aerospace Applications
AWS D18.1 Sanitary Stainless Steel Tube and Pipe Welding Code
ASME BPE Bioprocessing Equipment
ASME B31.1 Power Piping
ASME B31.3 Process Piping
PED (CE mark)
Welding Processes:
GTAW
GMAW
FCAW
PAW - Mechanized
SAW - Mechanized
GTAW - Mechanized Orbital
Stud Welding
AWS Certified Welding Inspectors on staff
SNT-TC-1A Level II L for Liquid Penetrant Testing, Visible Dye, Solvent Removable
FINISHING:

We have established suppliers for more extensive processing capabilities depending upon your requirements: Vacuum heat treating, Electro-polishing, and other critical services can be provided and controlled locally by our Project Engineering and Manufacturing team.

Contact us with your requirements so we can provide a quote for your chamber.