Company Products Events Talk to Us         GH Line GS Line GSD Line GD Line GC Line GA Line GSA Line GSDA Line GL Line GO Line Speed gearbox Couplings Oil Separator Multiplier       GSA Line This class was designed to activate all kinds of low speed machines and equipment. The main feature of this line is the transmission trough worm shaft and gear enabling reductions from 1:10 to 1:80. The housing, developed in INJECTED ALUMINUM, has a suitable shape for the material used, with advanced geometry gear that results in durability and quality guarantee.     Model Reduction Power     GSA 28 1 : 7.5 to   1 : 60 0.12 hp to 0.33 hp     GSA 41  1 : 10 to   1 : 80 0.25 hp to 0.75 hp     GSA 51 1 : 7.5 to 1 : 100 0.33 hp to 1.50 hp     GSA 63 1 : 7.5 to 1 : 100 0.50 hp to 3.00 hp