Minnich HV-3 SERIES

With a head diameter of 1-3/4”, Minnich HV-3 Series hydraulic internal paving vibrators are well-suited for smaller slip-form applications. Minnich paving vibrators are designed to withstand the rigors of the industry. For mainline paving, a block isolator offers better shear spring rate, less area for concrete build-up and a greater rubber-to-steel bond area. This translates to less end-of-day clean-up time, reduced transfer of vibration to the paver and less wear on the isolators. A two-isolator setup can fit into tighter areas for barrier wall molds. The hydraulic hose features an abrasion-resistant coating to help reduce vibrator failure. A specially designed Minnich three-gear motor provides hydrostatic balance for longer motor life and greater starting torque.


Model HV-3 Series
Head Diameter 1-3/4″ (44.45mm)
Centrifugal Force 796 LBS (3540.78N)
Amplitude 0.040″ (1.01mm)
Diameter of Influence @ 10,500VPM 11.00″-16.00″ (279.4mm-406.4mm)
Diameter of Influence @ 8,000VPM 9.00″-13.00″ (228.6mm-330.2mm)
Maximum Flow 4GPM (15.14 l/min)
Normal Operating Pressure 800-1300PSI (5.51-8.96MPa)
Back Pressure Maximum 150 PSI (1.03MPa)
Rated For Pressure Up To 2500PSI (17.24MPa)