‘SYSMAC’ provides it is AERODYNAMICALLY designed to give maximum fan efficiency and long life when handling saturated air at high velocity. Fan is of the adjustable multi-blade design. The Fan is BALANCED STATICALLY AND DYNAMICALLY to make it completely vibration and noise free. The fan is direct drive by motor, maintenance problems of V belts / gear drive mechanism. Mechanism problems of V belts / gear drive mechanism.

The assembly is protected by fan guard and easily accessible from inspection and maintenance. A service ladder is also provide (except for very small sized towers.) Fan deck is an integral part of the casing and reduction in cross section at the deck is achieved through careful profiling of each segment.