... -clocking equilibrium elliptic motion drilling fluid shale shaker, which pertains to the fourth generation drilling fluid shale shaker, it has advantages of stable performance ... sieving, dry junk,low noise, long-span screen mesh. the shale shaker could be broadly applied in the field of petroleum drilling ... ~+5degreepower:2*2*1.5kwL*W*H:3340*2800*1250 shale shaker