Frequently Asked Questions

We design and manufacture hot air drying ovens, tray dryers, curing ovens, conveyor ovens, walk-in / truck-in chambers, vacuum ovens, infrared ovens, annealing and stress relieving ovens, as well as custom-built thermal systems for special processes.

We offer all three options: electric, gas-fired and diesel-fired ovens. Fuel selection depends on your running cost, temperature range and production volume. For high-precision lab work we recommend electric; for large production ovens we often suggest gas or diesel.

Standard models typically require 4–6 weeks from order confirmation. Custom-built conveyor or walk-in systems may take 8–12 weeks depending on size, complexity and automation level.

Yes. Most of our ovens are custom engineered. We can design chamber size, temperature, loading arrangement, conveyor type, fuel, airflow pattern and PLC/HMI automation specifically to match your product and process.

Depending on the model, our ovens typically operate from ambient up to 300 °C for drying and curing applications. Special designs for heat treatment and annealing can go higher, based on requirement.

Yes, we provide complete on-site installation and commissioning support for our ovens. Our team can assist with positioning, electrical connection, burner setup (for gas/diesel systems), trial runs and operator training.

Our standard warranty covers 12 months from the date of installation against manufacturing defects in mechanical and electrical parts, under normal operating conditions. Extended warranty and AMC options can be provided if required.

Absolutely. If you share your product dimensions, weight, target temperature and required output per hour/day, our team will recommend the correct chamber size, heating capacity and airflow design suitable for your process.

Yes. We can supply complete conveyor-based lines including infeed systems, belt or chain conveyors, speed controls, guide rails and synchronized oven integration for continuous production.

Depending on the model, safety features typically include over-temperature protection, digital temperature controllers, blower interlocks, emergency stop, door limit switches and flame-failure safety for gas/diesel burners. Additional interlocks can be added for critical applications.

Yes, we specialize in PLC/HMI-based control panels with recipe management, data logging, alarms and remote diagnostics. This is ideal for repeat production, quality documentation and automated lines.

We can design ovens suitable for international standards, voltage and frequency. Export packing, documentation and technical support can be provided as per requirement.

You can share your process details through our contact page, email us at info@sjindustrialovens.com, or call us on +91 9768072730 / 9820315252. We will study your requirement and send a detailed technical offer with pricing.