We are OEM manufacturers of Lineal Drives, We require the following: 12V dc Fractional Electric Motor, with 160 RPM size 37mm Dia. x 57 mm L + Gear reducer. output 160 RPM Full load 14 Amps. With Brushes Output, of 50 kgs torque @ 55 RPM tested. Output Shaft 6 mm dia. Reversible, for semi industrial usage Please quote Price, Min Quantity, Post Freight to Australia.