Our own aluminum die casting division has a long tradition and began with the in-house production of aluminum cage rotors and housing parts for our engines. Gradually, the foundry was expanded and today manufactures more than 50% for external customers. Today, in addition to the industrial business, EMG is a recognized and approved automotive supplier and partner for demanding small and medium series. Aluminum die casting of Elektromotorenwerk Grünhain stands for many years of experience, competence and professionalism as well as customer satisfaction, because of:
1. most modern production technology and product quality.
The use of modern production technology guarantees a consistent quality of your die cast parts:
gas-fired melting furnaces
die casting machines with 2.500 to 7.500 kN clamping force
max. shot weight: 5,300 g
max. largest possible explosive area: 1,000 cm²
Our high-performance machines for the subsequent machining of the castings round off the quality assurance and the spectrum of the foundry:
Wet smooth grinding machines
belt grinders and
a CNC machining center.
2. on-time delivery and cost-effective solutions
In addition to our technical know-how, our favorable production costs, our innovative solutions for individual requirements and our adherence to delivery dates are decisive for the satisfaction of our customers.
3. excellent material
Only selected raw material is used for our customers. The required grade and quality is thus guaranteed:
primary aluminum: GD-AlSi10Mg, alloy 239D
primary aluminum: GD-AlSi9Cu3, alloy 226
Raw aluminum: 99.7.