Pneumatic Vibrator, Housing Material Cast Iron, Outlet Connection Size 1/4 in, Outlet Connection Type NPT, Air Flow Rate 11 cfm @ 60 psi, 13 cfm @ 80 psi, 8 cfm @ 40 psi, Maximum Force 380 lbf, Inlet Connection Size 1/4 in, Inlet Connection Type NPT, Maximum Vibration Speed 11,000 vpm, Maximum Bin Weight Capacity 3,800 lb, Overall Height 3.5 in, Overall Length 2.44 in, Overall Width 5.59 in, Sound Level 72 dBA, Duty Cycle Continuous, Pneumatic Vibrator Type Ball, Force @ PSI 380 lbf @ 80 psi