NAVCO high-frequency pneumatic concrete form vibrators provide an effective, portable, reliable and economical solution to consolidating concrete. Our concrete form vibrators contain no bearings or motors, and feature a unique dual-roller design that significantly boosts performance and reliability. This feature ensures an even dispersion of vibration throughout the concrete mix which results in faster consolidation, and superior surface finishes on battery molds, compaction tables, and forms and molds for a wide range of shapes
气动高频振动器，混凝土振动器，外部式振动器，外部气动振动器
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