Introduction: 1. This single-stage nut shelling machine is a simple device for shelling almonds, walnuts, palm kernels and other nuts. Its roller gap can be adjustable according to different nuts size , strong and durable. 2.This equipment is mainly use two rollers to squeeze the nut shell to break the nut shell. After the raw material is poured into the machine, the shell is broken once, and the un-shelled nuts will be broken again after screening.