The Series IV high-frequency internal vibrators are complete units with an integrated motor designed for professional concrete compaction. The concrete vibrating needles are connected to external frequency and voltage converters (48 V / 200 Hz).
The standard integrated connection cable measures 15 m.
In addition to the standard range for classic concrete compression, Weber MT also offers special solutions, such as for the compression of low concrete ceilings.
The IV 31 internal vibrator in particular, with its cylinder diameter of just 31 mm, enables problem-free concrete compaction even within narrow formwork and reinforcements.
Advantages of vibratory needles IV 31 to IV 58:
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Robust design: The stator windings are cast vibration-proof (winding class H, can withstand short-term loads of up to 180° C).
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High operational safety: Reliable protection against "burning" of the stator windings thanks to thermal sensors. The on/off switch is also located in a robust and waterproof cast aluminum body.
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Long service life: A long service life and low wear are guaranteed by the use of fully hardened bottle tubes, high-performance ball bearings and a special connection cable.
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Cost-effective service: Low follow-up costs can be expected thanks to the possibility of repairing the cylinder body or using replacement cylinders. The internal vibrators are easy to dismantle.
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Powerful: The internal vibrators feature powerful motors that ensure concrete compaction on larger construction sites.
