... Oilseeds: 1. Simple and convenient operation; 2. Easy to maintenance. D-1685 Screw Oil Press for Granular Oilseeds:1. Simple and ... to maintenance.Raw Materials for Small Oil Press: The D-1683. D-1685. D-1688 series screw type oil press is very popular ... , coconut, palm oil, palm kernel etc. Characteristics and Performance of D-1685 Oil Press(1) Simple design, small volume and light ...