About Us
Provider of Tier 1 and Tier 2 Aluminum Sand Castings
Bremer offers an extraordinary commitment to casting quality in combination with a wide range of services and best value for your needs. We are ISO certified and an approved tier #1 and #2 supplier to diesel and internal combustion engine manufactures and metalworking companies throughout the united states.
We specialize in very complex, close tolerance aluminum sand castings. Primary alloys include aluminum silicon (300 series) and aluminum-magnesium (500 series). All electric melting. Four hunter automatic, Green sand molding lines are used for high to medium volume parts from ounces to 20 pounds. Low volume and prototypes castings up to 40 pounds are produced on our Airset/Nobake molding line.
Capabilities
Green Sand Casting Weight |
oz. to 50 lbs |
Green Sand Flask Sizes |
14" x 19"
20" x 24" |
Primary Alloys |
Aluminum Silicon (300 Series)
Aluminum-Magnesium (500 series) |
Alloys Poured |
319
356
A356
535 |
Wall Thickness |
0.100 to several inches |
Sand Cast Tolerances (typically) |
±0.030 in |
Approx. Overall Height |
10 in |
Approx. Overall Width |
15 in |
Approx. Overall Length |
18 in |
Facilities |
70000 square feet of manufacturing |
Molding Equipment |
One Hunter HMP 10 - Automatic (14" x 19" Flask)
Three Hunter HMP 20 - Automatic (20" x 24" Flask)
One air-set molding line
Sixteen electric melt furnaces
Automated sand control system |
Core Equipment |
Five redford automatic shell and hot box machines
Core processes: Shell - Hot Box - CO2 - Self cure |
Secondary Operations |
Full Service Engineering Department
In-House Machining
Robotic Finishing Cells
CNC Machining Centers
Computerized Programming
Multiple Spindle Drilling
Polishing and Vibratory Finishing
Complete Solution Heat Treating in our Plant
All Electric Melting
In-house Burnishing
Prototype through Production
Quality Assurance Department
Integration with 3rd party logistics, MRP, JIT and KANBAN Systems |
ISO-9001:2000 Certified |
Fill quality assurance program - five certified supplier awards
Full PPAP capabilities
Spectro graphic analysis, CMM |
Industries Served |
Construction
Diesel Engines
Farm Machinery
Food Products Machinery
Industrial Lighting
Industrial Machinery
International Combution Engines
Machine Tools
Manifolds, Pistons
Power Generation
Pumps and Pumping Equipment
Special Industrial Machinery
Textiles |
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