A complete and integrated process
At Gieterij Doesburg all products are produced using one vertical moulding machine. The moulds are made using clay-bound sand. The iron is produced by melting waste materials from the metal industry and raw materials from mines. These are bought based on certificates and recycled into the requested alloys using additives.
The production process is comprised of the following machinery:
Melting shop:
2x 45T induction oven, melting capacity 8 T/h.
Core shop:
2x Laempe LB25 automatic core shooter
1x Röperwerk 2,5l automatic core shooter
Moulding shop:
Disa 2013 MK4: 600 x 480
Post-processing:
3x Koyama 400 grinding robot