Spot Welding Machine — 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 Spot Welding Machine — suitable for institutional purchases and international tender submissions.
Technical Specification
Complete technical data, dimensions, capacity and performance parameters for Spot Welding Machine.
Primary Voltage: To be suitable for 380V, 3 phase, 3 wire, 50 Hz, AC Supply
Rating @ 50% duty cycle : 200 KVA
Secondary No load voltage ( in stages) : 6- 12 V
Max. Welding current : 68 KA
Secondary short circuit current : 85 KA (VDE 0545)
Max. Welding load : 680 KVA
Connected load : 520 KVA
Electrode pressure : 300 to 2500 KPa
Electrode working range : 250 mm
Arm spacing : 65/445 mm
Clamping plates: (Above) : 400 x 400 mm : ( Below) : 400 x 400 mm
Ventilation spacer : Rectangular cross section (2x10). Sq.mm
Max. dia. of stamping : 1300 mm
In case of segment dia. up to : 3000 mm
Thickness of Ventilation stamping: up to 1.0 mm
Operating speed. : 60 to 90 Spots/min
Weldable Spots : 1 to 7 spots in a single stroke
Cooling : Water cooling
Primary Current : 280 A
Max Primary Current : 1180 A
Throat Depth : 480 mm
Machine able to work with air pressure of 70 PSI and supplier provide moisture drying system
Common Questions About Spot Welding Machine
Find answers to common queries about specifications, ordering, delivery and support for Spot Welding Machine.
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Spot Welding Machine — India-Based Manufacturer for Labs & Tenders
Astra Scientific is a leading manufacturer, exporter and supplier of Spot Welding Machine 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 Spot Welding Machine 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 Spot Welding Machine is supplied to international TVET Welding Workshop 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 Spot Welding Machine? — 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 Spot Welding Machine, 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
