Pneumatic Vibrator, Housing Material Cast Iron, Air Flow Rate 12 cfm @ 60 psi, 15.5 cfm @ 80 psi, Maximum Force 600 lbf, Inlet Connection Size 3/8 in, Inlet Connection Type NPT, Maximum Vibration Speed 6,800 vpm, Maximum Bin Weight Capacity 7,000 lb, Overall Height 4.76 in, Overall Length 5.51 in, Overall Width 4.02 in, Sound Level 69 dBA, Duty Cycle Continuous, Pneumatic Vibrator Type Turbine, Force @ PSI 350 lbf @ 60 psi, 600 lbf @ 80 psi, Mount Type Foot, Adjustable Speed Yes