Pneumatic Vibrator, Housing Material Cast Iron, Air Flow Rate 7 cfm @ 60 psi, 8 cfm @ 80 psi, Maximum Force 160 lbf, Inlet Connection Size 1/4 in, Inlet Connection Type NPT, Maximum Vibration Speed 12,000 vpm, Maximum Bin Weight Capacity 1,600 lb, Overall Height 2.99 in, Overall Length 5.12 in, Overall Width 2.87 in, Sound Level 70 dBA, Duty Cycle Continuous, Pneumatic Vibrator Type Turbine, Force @ PSI 160 lbf @ 80 psi, Mount Type Foot, Adjustable Speed Yes