• Elmrad Corporation

Mechanical Variable Speed Drives (Piv)

Elmard Corporation offers Uday brand Mechanical Variable Speed Drives. These are compact, noiseless, vibration free, continuously self lubricated, and totally enclosed. Covering a range from 0.5 HP to 30 HP. Drive is highly reliable with long life, as load is equally distributed on a number of conical rollers, which are hardened and ground to close tolerance.Quick and simple speed control by (i) manual control (ii) fine mechanical control and (iii) electrical remote control.Simple and compact design with collinear input and output shaft, easy to install; Works as power saver and torque multiplier at reduced speeds. Ideal for flameproof application as units are totally enclosed. Lower output speed ranges are also offered with different type of gearboxes at output shaft of variator, and speed variation in fractional RPM or RPH with worm, double worm reduction, helical gearbox having high reduction ratio and high torque at output shaft.