Poker Vibrator
Product Code : LSK-WT-10544
Poker Vibrator (SKU LSK-WT-10544) is a lightweight immersion vibrator for the internal compaction of concrete specimens, both in the laboratory and on site. It replaces the traditional tamping bar where many cubes, cylinders or beams must be compacted. Civil engineering labs, polytechnics and TVET construction workshops use it for concrete practicals. Science Lab Supplies supplies it from Ambala, India to colleges, training institutes, tender contractors and distributors.
Specifications
Every technical detail of the Poker Vibrator is listed in the table below. In short, it is a lightweight internal vibrator for compacting concrete specimens in the laboratory or on site, offered in petrol, mains and battery operated versions so the power source can match the bench or field location.
| Specification | Value |
|---|---|
| SKU | LSK-WT-10544 |
| Type | Poker (internal) vibrator |
| Use | Internal compaction of concrete specimens |
| Working locations | Laboratory and site |
| Alternative to | Traditional tamping bar, especially for large numbers of specimens |
| Power versions | 3 |
| Version 1 | Petrol operated |
| Version 2 | Mains operated |
| Version 3 | Battery operated |
| Weight class | Lightweight |
| Handling | Easy to use and carry |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Poker Vibrator
The poker vibrator is used to compact fresh concrete in cube, cylinder and beam moulds before curing and strength testing. Compared with rodding, it gives more uniform compaction when a class casts many specimens, and it also shows trainees how vibration removes entrapped air from concrete on site.
- B.Tech and diploma civil engineering concrete technology labs: compacting cube and cylinder specimens for compressive-strength tests on a Motorized Compression/Tension Machine.
- Material testing labs of polytechnics and engineering colleges: preparing specimens from batches mixed in a Laboratory Concrete Mixer quickly and consistently.
- TVET and ITI masonry and building-construction courses: compacting concrete in formwork during site practice.
- Field testing by site laboratories where mains power is not available, using the petrol or battery version.
Standard Scope of Supply
The Poker Vibrator is supplied as a single unit in the version you choose: petrol, mains or battery operated, as described above. Please state the required version when you enquire; any optional pokers, spare parts or accessories are listed on the quotation.
Packing, MOQ and Lead Time
We can quote one vibrator or a set for every casting bench, and each quotation states the packing, delivery time and price for the quantity and version requested. Mixers, vibrating tables and other TVET workshop equipment can be added so the whole concrete lab arrives together.
Science Lab Supplies holds an Importer-Exporter Code as a registered exporter and can ship to buyers in the UAE, Saudi Arabia, Oman, the Philippines, Nepal and Bangladesh. Science Lab Supplies is registered for GST (GSTIN 06ADEPJ0574F2ZU). Concrete labs needing a poker vibrator for cube and beam compaction can enquire on the contact page or through the enquiry cart, and those purchasing under a tender can refer to the lab tender page.
Frequently Asked Questions
Which power versions are available?
Three: petrol operated, mains operated and battery operated. Choose mains for a fixed lab bench, and petrol or battery where the vibrator must work away from a power point.
Why use a poker vibrator instead of a tamping bar?
Rodding every specimen by hand is slow and varies between operators. Internal vibration compacts fresh concrete more consistently, which helps when a class must prepare a large number of specimens.
Who supplies the Poker Vibrator?
Science Lab Supplies supplies it from Ambala, India, and can quote it with mixers, vibrating tables and other concrete tools for colleges, institutes and contractors.
How does it differ from the Builders Vibrator?
This model is a lightweight specimen vibrator in three power versions. The Builders Vibrator is a 5.5 hp petrol unit with a 45 mm poker and 6 m flexible drive for site concreting.
Related Concrete Compaction, Mixing and Testing Equipment
Specimen compaction is one step in a concrete practical that also needs mixing, workability checks, site vibration and testing. These items from the Workshop Tools and Concrete Laboratory ranges complete that sequence, and a college can request them on the same quotation as the poker vibrator.
- Vibrating Table — 500 x 500 mm top for up to 140 kg, varied between 2600 and 3600 rpm, for compacting concrete while casting cubes.
- Builders Vibrator — 5.5 hp petrol unit with a 45 mm poker on a 6 m flexible drive.
- Concrete Mixer — diesel-engine drum mixer with an approx. 240 L drum turning at 16–26 rpm.
- Slump Test Apparatus — slump cone 20 cm at the base, 10 cm at the top and 30 cm high, with a 16 mm x 600 mm graduated rod.
- Water Permeability Test Kit — pressure chamber unit with a 0–1.5 bar gauge and built-in micrometer gauge for testing concrete water permeability.
- Block Making Machine — 100 ton hydraulic press producing a rated 1680 bricks per hour, four per stroke.
Browse the full Workshop Tools range, the Concrete Laboratory range for specimen testing, or all TVET lab equipment.
Last updated: 9 October 2026
