Pneumatic Vibrator, Housing Material Cast Iron, Air Flow Rate 10.5 cfm @ 80 psi, 9 cfm @ 60 psi, Maximum Force 500 lbf, Inlet Connection Size 1/4 in, Inlet Connection Type NPT, Maximum Vibration Speed 7,200 vpm, Maximum Bin Weight Capacity 5,000 lb, Overall Height 3.7 in, Overall Length 5.51 in, Overall Width 3.62 in, Sound Level 70 dBA, Duty Cycle Continuous, Pneumatic Vibrator Type Turbine, Force @ PSI 290 lbf @ 60 psi, 500 lbf @ 80 psi, Mount Type Foot, Adjustable Speed Yes