At Fundiciones Araba, we use the green sand part moulding method (compacted mixture of silica sand—SiO2—and wet bentonite—derived from clay) to manufacture a broad range of products for a variety of applications in many different industries. This method not only offers us high levels of precision but allows us to perform short, medium and long production runs too.
Thanks to the green sand casting process, we can undertake the manufacture of a wide range of moulded parts with specific shapes, which would be impossible using other processes, allowing us to offer a broad array of different solutions for specific industrial sectors.
We have a semiautomatic carousel green sand casting line for high production casting. Thanks to its high level of automation, the parts obtained with this process are highly versatile and offer high quality at the best price. This enables us to produce aluminium parts in repetitive series, with high precision and material optimisation (100% recovery of sand from the mould and fines elimination).
Likewise, we do green sand floor moulding and manual moulding. This technology is ideal for casting aluminium parts in short production runs and even single parts that require low-cost solutions, covering a broad range of sizes and weights.
- Manual casting: Medium and small-sized parts with a weight range of between 100 g and 80 kg.
- Carrousel casting: moulding boxes of up to 800 x 800 mm for casting different parts.
- Five moulding machines and one carrousel.
- Sand recovery system.