... a new Europe-type RNF-Series Cubic Gearboxes Jack Screws Lift, small&compact appearance, installation sizes is the same ... switches,couplings,linking shaft,trunnion base etc.Application Industries:Precision lift table, Roll forming machines, Press machines,Tunnel Freezer, ... stage, Slitting line, Precision leveler, Powered straightener, Paper machines, Food processing machines, Textiles machines etc.