Laboratory Concrete Mixer
Product Code : LSK-CL-10585
Laboratory Concrete Mixer (SKU LSK-CL-10585) is a tilting-drum mixer for preparing trial batches when concrete mix designs are developed and checked. It is offered with a 55 litre or 110 litre steel vessel and runs on a single-phase supply, which makes it practical for college and training-centre labs. Science Lab Supplies arranges supply of the mixer from Ambala, India to engineering colleges, polytechnics, TVET centres, tender contractors and distributors.
Specifications
The mixer's figures are tabulated row by row below. In short, a steel vessel fitted with internal mixing blades turns at 20–22 RPM, driven by a ½ HP motor through a pulley, and a hand wheel with counterweight tilts the vessel to any angle for mixing and discharge.
| Specification | Value |
|---|---|
| SKU | LSK-CL-10585 |
| Use | Preparing concrete for mix design |
| Vessel material | Steel |
| Vessel capacity | 55 litre or 110 litre |
| Mixing blades | Provided inside the vessel |
| Drum speed | 20–22 RPM |
| Drive | Motor and pulley arrangement |
| Motor | ½ HP (approx. 0.37 kW) |
| Tilting | Any angle, by hand wheel and counterweight |
| Frame | Steel frame carrying drum, pulley wheel and motor |
| Power supply | 220 V, single phase, 50 Hz AC |
| Manual operation | Large pulley wheel allows the drum to be turned by hand during a power failure |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Laboratory Concrete Mixer
The mixer is used to prepare uniform trial batches of concrete for mix design, so that the fresh and hardened properties of each proportioning can be tested. It is standard in concrete technology labs for civil engineering degrees and diplomas and in TVET lab equipment lists for construction and masonry courses.
- B.Tech / B.E. civil engineering: preparing trial mixes for concrete mix design practicals.
- Diploma civil engineering: batching fresh concrete for workability checks on the Slump Test Apparatus and for cube tests.
- TVET construction and masonry trades: supervised practice in batching and mixing.
- Project work comparing mixes with different water-cement ratios, with the constituents checked on the Dunagan Test Set.
Keep hands and tools clear of the rotating drum and switch off before reaching in.
Standard Scope of Supply
The mixer is supplied as a single unit: steel vessel with blades, motor, pulley drive, tilting hand wheel with counterweight, and steel frame. State whether you need the 55 litre or 110 litre vessel in your enquiry; any optional accessories are listed on the quotation.
Packing, MOQ and Lead Time
Quotations are prepared for one mixer or several, in either vessel size, and each one shows the packing, delivery time and price for that order. Moulds, slump testing equipment and a weighing balance can be priced on the same quotation, so one document covers the whole mix-design bench.
Science Lab Supplies is a registered exporter with an Importer-Exporter Code and can ship to buyers in Ethiopia, Tanzania, Uganda, the UAE, Saudi Arabia and Oman. Tell the team which vessel size you need via the contact page, add the mixer to the enquiry cart with your other concrete items, or check the lab tender page for tender purchases.
Frequently Asked Questions
What capacities are available?
The mixer is offered with a 55 litre or a 110 litre steel vessel. Both use the same arrangement of blades, pulley drive and tilting mechanism, so choose the size that matches your usual batch volume.
Can the drum be turned without power?
Yes. The large pulley wheel allows the drum to be rotated by hand during a power failure, so a batch already in the vessel can still be mixed and discharged.
What power supply does it need?
It runs on 220 V, single-phase, 50 Hz AC and uses a ½ HP motor that turns the drum through a pulley, so a three-phase supply is not required for this model.
Who supplies the Laboratory Concrete Mixer?
The mixer is supplied by Science Lab Supplies, which works from Ambala, India. Institutions can request a quotation directly, and tender contractors and distributors sourcing on their behalf are quoted on the same basis.
Related Concrete, Aggregate and Weighing Equipment
A trial batch depends on well-prepared ingredients, accurate weighing and later strength testing. These items from the Concrete Laboratory and Balances and Scales ranges cover aggregate preparation, sand screening, drying, weighing, durability and compression, so a mix-design bench can be quoted in one go.
- Motorized Compression/Tension Machine — two-channel digital indicator reading a 2000 kN compression load cell.
- Coarse Aggregate Density Test Set — 8000 g buoyancy balance for aggregate between 63 mm and 5 mm.
- Organic Impurities Test Set — sand shaken with 3% sodium hydroxide and compared with a five-colour chart after 24 hours.
- Sample Splitters (Riffle Boxes) — painted or stainless steel splitters with two collecting pans.
- Drying Oven — 225 litre chamber, +50 to 300 °C, with three shelves.
- Water Permeability Test Kit — 10 mm and 15 mm gaskets for sealing its pressure chamber.
- Precision Balance 12000g — 12000 g capacity with 0.1 g readability on a 400 x 300 mm pan.
Browse the full Concrete Laboratory range, the Balances and Scales range for weighing batch ingredients, or all TVET lab equipment.
Last updated: 9 October 2026
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