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Liquid Limit Devices (Casagrande) — Manufactured in India by Astra Scientific, exported to institutions across 45+ countries worldwide. Built to international quality standards with full export documentation & installation support.
- Custom-built training equipment for technical colleges & universities
- Worldwide export experience — ready for international tenders
- Installation, commissioning & training support available
- Comprehensive teaching manuals & lab worksheets included
Description & Specification for Lab Tenders
Detailed product overview for Liquid Limit Devices (Casagrande) — suitable for institutional purchases and international tender submissions.
Technical Specification
Complete technical data, dimensions, capacity and performance parameters for Liquid Limit Devices (Casagrande).
Specification:
Casagrande method in mechanical form is known as liquid
limit method and has been in use for soil mechanics for a number of
decades. The liquid limit data of soils is useful to correlate
mechanical properties of soil, such as compressibility and lower shear
strength. Liquid limit is the water content at which soil passes from
zero strength to an infinite strength, hence the true value of liquid
limit cannot be determined.
For determination purpose liquid limit is that water content at which a
part of soil, cut by a groove of standard dimensions, will flow together
for a distance of 1.25cm under an impact of 25 blows in a standard
liquid limit apparatus. The soil at the water content has some strength
which is about 0.17N/cm. sq. (17gms/sq.cm.) . At this water content soil
just passes from liquid state to plastic state. It consists on a brass
cup held on an adjustable bracket.
The cup can be adjusted for a fall of 1 cm and can be raised an dropped
on a rubber base of standard hardness by cam action. Complete with one
Casagrande grooving tool, one ASTM grooving tool and a height gauge
block. A counter to register the number of blows
Common Questions About Liquid Limit Devices (Casagrande)
Find answers to common queries about specifications, ordering, delivery and support for Liquid Limit Devices (Casagrande).
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Liquid Limit Devices (Casagrande) — India-Based Manufacturer for Labs & Tenders
Astra Scientific is a leading manufacturer, exporter and supplier of Liquid Limit Devices (Casagrande) in India, serving Engineering Colleges, Polytechnic Institutes, TVET Colleges, Vocational Training Centres, Universities and Research Laboratories across Africa, Asia, the Middle East, Latin America and beyond. Our Liquid Limit Devices (Casagrande) is engineered to deliver hands-on, demonstrable learning outcomes for students — backed by detailed teaching manuals, lab worksheets and instructor guides.
Built with industrial-grade components and rigorously quality-checked, our Liquid Limit Devices (Casagrande) is supplied to international Soil Testing Lab Equipment tenders — including Africa Tender Supply, World Bank funded TVET projects, ministry of education procurements, ADB grants and university capital equipment grants in Kenya, Tanzania, Uganda, Rwanda, Nigeria, Ghana, Ethiopia, Zambia, Zimbabwe, Botswana, Namibia, South Africa, Senegal, Cameroon, Cote d’Ivoire, Egypt, Morocco, Algeria, Tunisia, Sudan and many more nations.
Why choose Astra Scientific for Liquid Limit Devices (Casagrande)? — In-house engineering team, customisation to your curriculum, prompt international shipping, on-site installation & faculty training, comprehensive teaching manuals, and competitive export pricing. For bulk enquiries, tender support documents, technical datasheets or a custom quote on Liquid Limit Devices (Casagrande), reach out to our export desk.
- Custom-built training equipment for technical colleges, polytechnics & universities
- Suitable for engineering, electronics, automotive, mechatronics & TVET curricula
- Backed by detailed teaching manuals and lab worksheets
- Worldwide export experience — ready for international tenders
- Installation, commissioning & training support available
