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Fill Box Apparatus
Fill Box Apparatus (Product Code: SLE/CE/17) is a transparent test container used to measure the filling ability of self-compacting concrete in concrete technology and civil engineering laboratories. It is intended for SCC with a maximum aggregate size of 20 mm, and its see-through walls let students and technicians watch how completely the mix fills the box. Jain Scientific Equipments Pvt Ltd (ScienceLab) builds it as the OEM at its own factory in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Test property | Filling ability of self-compacting concrete |
| Maximum aggregate size | 20 mm |
| Container | Transparent, with a flat and smooth surface |
| Dimensions | 500 × 300 × 900 mm |
| Weight (approx.) | 5 kg |
| Product code | SLE/CE/17 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Fill Box Used For?
Filling ability describes how well self-compacting concrete flows into and fills every part of a formwork space under its own weight, with no vibration. In the fill box test the mix is poured into the container and allowed to settle by itself; because the walls are transparent, the operator can see voids, blockages or uneven levels and compare one mix design with another.
Before testing, confirm the coarse aggregate is within the 20 mm limit, since larger stones make the result meaningless. At about 5 kg the box is easy to carry between the mixing area and the wash-down point, but clean it with water and soft cloths rather than scrapers so the flat, smooth surface stays clear. Labs choosing an engineering lab equipment manufacturer for SCC work often order the fill box together with the related apparatus listed below.
OEM Manufacturer
Jain Scientific Equipments Private Limited, which trades as ScienceLab, is the original equipment manufacturer (OEM) of the Fill Box Apparatus and produces it at its licensed factory in Saha, Ambala, Haryana. Because the box comes factory-direct, engineering colleges, testing laboratories, dealers and importers receive quotations and follow-up support from the people who make it. Questions about matching repeat orders or replacement parts can be sent straight to us. Company background is on the ScienceLab company profile.
Related Civil Engineering Lab Equipment
A fill box result is usually read alongside other self-compacting concrete tests carried out on the same batch.
- L-Box Apparatus — checks passing ability through a screen of bars.
- V Funnel Test Apparatus — records flow time as an indicator of viscosity.
- U Shape Box Apparatus — another box-type SCC test for comparison.
- Test Sieves — confirm the aggregate is within the 20 mm limit before testing.
- Scoops — for sampling and transferring fresh concrete.
See every item in Civil Engineering Lab Equipment for fresh and hardened concrete testing.
Frequently Asked Questions
What does the Fill Box Apparatus test?
The Fill Box Apparatus tests the filling ability of self-compacting concrete, showing how completely a mix flows into and fills a confined space under its own weight. The transparent container lets the operator see gaps or uneven filling directly.
What aggregate size is the Fill Box Apparatus suitable for?
The Fill Box Apparatus is used for self-compacting concrete with a maximum aggregate size of 20 mm. Sieve the aggregate first if you are unsure, because stones larger than 20 mm fall outside the scope of this fill box test.
What are the dimensions and weight of the Fill Box Apparatus?
The Fill Box Apparatus measures 500 × 300 × 900 mm and weighs approximately 5 kg. The container is transparent with a flat and smooth surface, so it is light enough to move and easy to inspect during a test.
Who manufactures the Fill Box Apparatus?
Jain Scientific Equipments Pvt Ltd (ScienceLab) manufactures the Fill Box Apparatus as the OEM at its own licensed factory in Saha, Ambala, Haryana, India, and supplies it factory-direct to laboratories, colleges, dealers and importers.
How should the transparent Fill Box Apparatus be cared for?
Wash the Fill Box Apparatus with water and a soft cloth as soon as the test ends, before cement paste hardens. Avoid scrapers or abrasive pads, which can scratch the flat, smooth transparent surface and make later observations harder.
What details are needed for a Fill Box Apparatus quotation?
For a Fill Box Apparatus quotation, give the product code SLE/CE/17, the number of units, the delivery address and any companion SCC apparatus you need. Send the request via the contact page and the manufacturer will reply directly.
Request a Quote
Request a quotation for the Fill Box Apparatus (SLE/CE/17) through the contact page, or add it to the enquiry cart with your other items. Quotations are issued direct by the manufacturer, Jain Scientific Equipments Pvt Ltd (ScienceLab).
Last updated: 24 September 2026
