Linear motion shale shaker is the first stage solids control equipment in drilling fluid processing system, well known as solids treating equipment in solids control system . Linear motion shale shaker decides the performance of the whole solids control system . Linear motion shale shaker for solids control system remove s dril l cuttings from drilling fluid during mud circulat ion and drilling. Controlling the solids in drilling fluid is important to control drilling cost and protect environment. Linear m otion s hale s haker s typically consist of wire mesh shaker screens in various mesh sizes that shake or vibrate the drill cuttings which across and off the screens as the drilling fluid or drilling mud flows through shaker screen and back into the drilling mud system. This separates the solid drill cuttings from the fluid so that it can be recirculated back down the wellbore for continuous well drilling . In oilfield industry, linear motion s hale