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Astra Scientific Rockwell Hardness Tester (Manual) — 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 Astra Scientific Rockwell Hardness Tester (Manual) — suitable for institutional purchases and international tender submissions.
Technical Specification
Complete technical data, dimensions, capacity and performance parameters for Astra Scientific Rockwell Hardness Tester (Manual).
The Rockwell hardness is determined by the application of a preliminary test force (minor load or preload), followed by an additional load (major load) to reach the total required test load. The minor load provides the zero or reference position. The major load is applied and held for a predetermined amount of time (dwell time) to allow for elastic recovery. Then the major load is removed, while still maintaining the minor load.
FEATURES:
• The machine body if formed by cast iron, single & stable structure.
• The dial display the hardness value directly, sensitive indicator, highly accurate values.
• Just rotating the loading wheel, the three loading test forces to choose the hardness unit can be adjusted.
• In model RHTR-301 there is no need to use the electric power; these can be used in different conditions.
• It is economical and practical superficial Rockwell hardness tester.
SPECIFICATION:
Hardness Data Indicating: Dial
Dwell Time: Manual Control
Power Supply: No.
Rockwell Scale: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRR, HRL, HRM, HRK.
Initial Test Force: 10Kg (98N)
Total Test Force: 60Kg (588N), 100Kg (980N), 150Kg (1471N).
Specimen Maximum Height Allowed: 170mm (Another height end type, it is 400mm height allowed).
Throat Depth: 140mm
Hardness Value Range: HRA: 20-80; HRB 20-100; HRC 20-70.
Common Questions About Astra Scientific Rockwell Hardness Tester (Manual)
Find answers to common queries about specifications, ordering, delivery and support for Astra Scientific Rockwell Hardness Tester (Manual).
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Astra Scientific Rockwell Hardness Tester (Manual) Manufacturers, Exporters & Suppliers in India
Astra Scientific is a leading manufacturer, exporter and supplier of Astra Scientific Rockwell Hardness Tester (Manual) 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 Astra Scientific Rockwell Hardness Tester (Manual) 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 Astra Scientific Rockwell Hardness Tester (Manual) is supplied to international Materials Testing Lab Equipments 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 Astra Scientific Rockwell Hardness Tester (Manual)? — 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 Astra Scientific Rockwell Hardness Tester (Manual), 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
