OUR EQUIPMENT
12 CNC Machine Tools
41 Conventional Machines
Milling: 90" x 60" x 144"
Turning: 80" dia x 240"
Grinding: 16" dia x 128"
Complete Welding Facility
Metallizing
O.D. Grinding
20,000-lb. Lifting Capacity
30,000-Square-Foot Facility
CNC Turning & Milling
(5) CNC Milling Centers
- Smallest: 20" x 60" Table
- Largest: 48" x 144" Table with 6" Spindle Bar
(7) CNC Lathes & Vertical Turning Centers
- Smallest: 20" Swing x 60" Between Centers
- Largest: 80" Swing x 240" Between Centers
Conventional Machines
(16) Lathes
- Max 60" Swing x 240" Between Centers
(3) Vertical Boring Mills
- Max 80" Swing x 87" Under Rail
(8) Horizontal Boring Mills
- Max 5" Spindle Bar x 48" x 120" Table
(5) Vertical Milling Centers
- Max 40" x 115" Table
Support Equipment
(1) Key Seater
- Max 2.5" Key width x 24" Stroke
(3) Metallizing Units
- (2) Metco 14E & (1) Metco 6K
(3) Sand Blasters
- Max 4' Cabinet
(1) Welding Center
- MIG, TIG, Heliarc + Heat Treat Oven
(3) O.D. Grinders
- Max 16" O.D. x 128" Between Centers
Inspection & Software
(2) Faro Arms - Portable CMM
- Max 4' Capacity
E2 Shop Systems
- Management + Shop Control Software
Gibbs Cam
- Engineering + Programming Software
Golden West Machine has the precision manufacturing capacity you need.
When you need it.
Aluminum Alloys
2011 • 2017 • 2024 • 2219 • 5052 • 6061 • 6063 • 6262 • 7050 • 7075 • K100 & More
Carbon Steel
1018 • 1025 • 1040 • 1045 • 1112 • 1117 • 1144 • 1215 • 12L14 Ledloy & More
Stainless Steel
13-8MO • 15-5PH • 17-4PH • 300/400 Series • Nitronic • AM-355 & More
Aircraft Alloys
4130 • 4140 • 4330 • 4340 • 4620 • 52100 • 8740 • 9310 • 300M • H-11 • Hy-Tuff • Nitriding & More
Super Alloys
A-286 • AM350/355 • Hastelloy • Haynes • Hy Mu • Incoloy • Inconel • Maraging • Monel • Nickel • Waspaloy & More
Titanium
6Al-4V • 6Al-6V-2Sn • 6Al-7Nb • 8Al-1Mo-1V • 10Al-2V-3Sn • CP 1, 2, 3 & 4 • Ti-1100 & More
Brass & Bronze
200/300 Series Brass • 400/500 Series Bronze • Ampco • Silicon & Manganese Bronze • Aluminum Bronze & More
Plastics
Acrylic • Delrin® • Polycarbonate • Polyethylene/UHMW • PEEK® • Nylon • Teflon® • Vespel® • Ultem® & More
Plating & Coating
- Anodizing
- Black Oxide Coating
- Cadmium Plating
- Chromate Conversion Coating
- Chrome Plating
- Nickel Plating
- Electroless Nickel Plating
- Painting & Powder Coating
- Phosphate Coating
- Precious Metals Plating
- Dry Film Lubrication
Other Processes
- Thermal Processing
- Heat Treating
- Non-Destructive Testing
- Straightening
- Positive Material I.D.
- Passivating & Cleaning
- Shot Peening
- Brazing
All processing is performed by approved outside suppliers as a value-added service for our customers.
We also offer in-house Metallizing Service with 3 Metco units.
- GWMI has 63 machine tools with capacities up to 80" swing and 240" between centers and milling to 144", and lifting capacity to 20,000 lbs.
- Our modern, 30,000-square-foot facility is ISO 9001:2015 certified with in-house welding, metallizing and O.D. grinding.