Constructional Features:

The basket is having two vertically parallel side plates connected through flanged cross beams or pipes bolted with them. A flanged tubular housing bolted with side plate near the CG of the basket is containing the eccentric shaft with eccentric masses at both ends. It is mounted on vibrating duty grease or oil lubricated self aligning spherical roller bearings through flanged bearing housing bolted to side plates. The basket is supported by 4 sets of mechanical coil spring in parallel or”Ir orientation. Screen deck panels made of wire mesh(carbon steel or spring steel ) having suitable opening are mounted tightly against a number of cross and longitudinal support, so orientated as to give a gentle Curvature for tight sitting by side stretching or longitudinal tensiondevice. The rubber or poly-urethane panels are mounted on specially design flat deck frame. Maximum number of decks can be four. The drive is through vee belts with motor supported on hinged spring loaded frame or by cardan shaft. Specially designed eccentric vee pulley in phase with basket motion is also provided to ensure a smooth drive.  
  ONE 0.8 m x 1.7 m 2.5 m x 6.6 m
CIRCULAR TWO 0.8m x 1.7 m 2.4m x 6.0 m
MOTION THREE 0.8m x 1.7 m 2.4 m x 6.0 m
  FOUR 1.0m x 2.5 m 2.0 m x 5.0 m