Lifting gear units are used in all applications where rotary motions are to be converted into linear motions. The ATLANTA product lines „Screw-jack gearboxes“ and „Motorized Lifting Drives“ help to realise controlled lifting, lowering, feeding, tilting and swivelling motions with high precision. Screw-jack gearboxes are available for a static power range from 2 kN to 100 kN in standard and high-performance versions operated either by a non-rotating or a rotating trapezoidal-thread spindle. Upon request we can also supply ball-screw spindle drive versions. Motorized Lifting Drives for a power range between 20kN and 160kN are specially designed to meet high requirements as regards security, travelling speeds or duty cycles. Besides the variations using rotating or non-rotating trapezoidal-thread or ball-screw spindles the lifting-cylinder version is particularly suitable for use in rough industrial applications.