1.EA320 manual lifting pneumatic ink mixer 2.Not heated with long time working 3.printing ink, seed fat, colophony, asphalt EA320 manual ... to sets of inside and outside to achieve lifting movement) ink mixer based on model EA230 single-pillar, dual-screw fixed (90 ... the speed of air motor to control mixer’s speed. Application range: oil paint, printing ink, seed fat, colophony, asphalt, gooey, ...