Hazelnut shelling machines can crack hazelnuts in different size at one time. Different hazelnuts are screened by sizing decks in hazelnut shelling machine and then cracked by proper pressure.

Multiple sizing and screening procedures ensure a full cracking and shelling steps, avoiding repetitive labor work and saving time and labors. What you just need to do is to put raw hazelnuts into feeders and wait for pure hazelnut kernels.