The Pumpkin Seeds Cleaning, Grading, Shelling & Separating Equipments is a patent product applied in China. 
It consists of two units: Cleaning & Grading Unit, Shelling & Separating Unit.
Cleaning & Sizing Unit can clean various impurities mixed in pumpkin seeds or watermelon seeds, and then grade the seeds into 7 levels by sizes.
Shelling & Separating Unit can shell each grade of pumpkin/watermelon seeds individually, then remove shells from kernels, separate and re-separate un-hulled seeds from kernels. Un-hulled seeds will be returned back to dehuller for re-hulling again automatically.
Main Parameters:
Total Power: 11.45 kW
Cleaning & Sizing Unit:
Power: 5.71 kW
Input Capacity: 0.6-0.8 ton/hour
Occupied Area: 8.2m x 2.8m x 2.7m
Shelling & Separating Unit:
Power: 5.74 kW
Output: kernels 100-150 kg/hour
% of whole kernels: 95% min. (broken kernel is less than 1/2 of whole kernel)
% of seed in the kernels: 2% max.
% of kernels in the shells: 0.3% max.
Occupied Area:
Cleaning & Grading Unit: 15.5m×2.8m×2.32m
Shelling & Separating Unit: 5.2m×2.8m×3.4m
Total Weight: 7.5 ton
Operators: 2-3 workers
Meantime, our company also specializes in Cleaning, Grading, Shelling & Separating Equipments for Sunflower Seeds, Watermelon Seeds, Buckwheat, Oat, Hempseed, Rapeseed, Almond, Hazelnut, Mung bean, Castor bean, Peanut etc nuts processing machinery.