... High oil yeild and Screw oil machine The main advantage of ZL-120 coconut oil machine 1. Using vacuum filter, it ... machine3. Protection the environment, comparing with the traditional oil press machine, it is about to meet the standard of green environment ... or two people can meet the production.9. it can press many kinds of oil crops , such as soybean, sunflower ... 2.15m*1.6m*1.85m Screw oil machine