Powered by an electric motor to generate vibration, the ZN-70 concrete vibrator is widely used for casting thin-walled components and small, lightweight precast concrete elements.
Its performance in handling stiff, semi-stiff, and hard concrete mixes far surpasses that of manual tamping. The built-in motor-driven vibration mechanism effectively and uniformly eliminates air pockets from the fresh concrete.
Using this device helps reduce cement consumption during the casting process. The resulting concrete is denser, exhibits less shrinkage after curing, and offers superior water resistance, wear resistance, and seismic performance. It also accelerates the curing process and shortens the overall construction timeline.
For factories and construction teams requiring consistent vibration performance, this unit-featuring a proven motor-driven vibration system-serves as a practical upgrade over traditional manual compaction tools on small-component production lines.
Main Technical Parameters
|
Voltage |
220/380v |
|
Frequency |
50/60hz |
|
Power |
1.5/2.2kw |
|
Amplitude |
≥1.2mm |
|
Rotation Speed |
2840r/min |
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