LabTek is a renowned manufacturer, supplier, solution provider and exporter of Concrete testing machines, building and civil engineering laboratory equipment and accessories. We are supplying the equipment to quality testing laboratories civil builders, civil contractors, Engineering colleges, Universities and Polytechnics. We manufacture the best quality Automatic Compression testing machines, Semi Automatic or Digital Compression testing machines, Electrical cum Hand Compression testing machines, Hand operated or Manual Compression testing machines or Cube Testing Machines or Compressive strength testing machines as per the international standards and specifications. concrete vibrator poker sizes, concrete vibrator needle sizes, poker vibrator for concrete, poker vibrator specifications, concrete vibrator specification, electric concrete vibrating poker, concrete vibrating technique.

Poker Vibrator

Poker Vibrator

Make: LabTek

Model: SL-2060

Origin: India

Standards: EN 12390–2; ASTM C31, C192; AASHTO T23, T126

Specification: The poker vibrator is ideal for the internal compaction of concrete specimens and a good alternative to traditional tamping bar, especially when there are large numbers of specimens to be compacted. Flexible shaft length and tip diameter can be selected from the four available products.

 

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concrete vibrator poker sizes, concrete vibrator needle sizes, poker vibrator for concrete, poker vibrator specifications, concrete vibrator specification, electric concrete vibrating poker, concrete vibrating technique.

There are very important factors that you need to consider before buying a concrete vibrator: frequency, power, and size. Normally, a concrete vibrator will be acquired knowing that you can have multiple uses for it and that it can be used for a very long period of time. External vibrators shall be used to reach the center while the internal vibrator can be used to consolidate the center portion of the concrete mass.

Lack of consolidation can cause voids, rock pockets, honeycombing, and poor bonding with the rebar. In extreme cases, improper consolidation can affect the structural integrity of the walls. On the other hand, excessive vibration can create bulged walls and blowouts.

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