Founded in 1994, Kalyani Enterprises is a world-class engineering company specializing in the design and manufacture of industrial furnaces, heating elements, and heat treatment equipment. With over 30 years of expertise, we have earned a reputation as one of India's leading furnace manufacturers, trusted for our commitment to excellence and precision engineering.
Kalyani Enterprises presents a cutting-edge solution for aluminum melting and holding with our electric furnace, designed to offer unrivaled efficiency and reliability. Our innovative approach, featuring a single-shank heater, drastically reduces downtime by simplifying the replacement process of heating elements, i.e. no need to remove the crucible, ensuring minimal disruption to your operations.
Our Low Pressure Die Casting (LPDC) Holding Furnace is designed to ensure the optimal pressures required throughout the casting process. With a reservoir of molten metal connected to the casting die by a stalk/riser tube, this furnace guarantees melt cleanliness, and consistent furnace pressure, temperature control, and casting cycle timing.
Designed for both electrically heated or fuel heated, the Hydraulic Tilting Melting Furnace guarantees excellent versatility. Available with capacities up to 1000 kg, this furnace excels in melting and pre-melting ensuring high-quality metal with minimal downtime.
Kalyani Enterprises' Drop Bottom Furnace is an inverted design featuring a charge lifting and lowering mechanism, optimized for high-speed quenching, including de-clamping, door opening, and quenching. This furnace can function as a standalone unit with a charge carrier loader and quenching tank that moves along the floor, or as a floor-mounted system with the charge carrier loader and quenching tanks sliding within a pit. Designed for rapid quenching, it is fully automated using PLC and SCADA systems. Additionally, these furnaces are ideal for continuous aging cycles, ranging from 16 to 24 hours.
This machine is designed to effectively remove hydrogen and non-metallic inclusions from molten aluminium. As the rotor stirs the molten metal, it disperses the inert gas in fine bubbles, ensuring thorough mixing and efficient removal of hydrogen and impurities. This process ensures delivering superior alloy quality.
Our Bogie Hearth Furnaces are used for the heat treatment of heavy and large steel parts, with temperatures varying based on the process and application. Suitable for tempering, annealing, soft annealing, normalizing, and stress relieving, these furnaces operate efficiently within a temperature range of 250-1100°C, depending on the specific application.
Continuous Furnace - Pusher/Conveyor is designed for high efficiency and maximum flexibility. These fully automatic furnaces incorporate innovative features to deliver high reproducibility, lower energy consumption, and greater uptime. They are tailored to meet your precise heat treatment and processing requirements.
Our ovens are ideal for operations such as aging, tempering, drying, and preheating of steel and aluminum parts. Additionally, some ovens are specifically used for preheating and baking sand cores in aluminum die casting, ensuring precision and efficiency in every process.
CI Ring Heating Furnace is engineered to ensure precision in heating of CI rings for alloy wheel casting. By improving the bond between aluminium and cast iron, it minimizes casting defects and porosity. Guaranteed Excellence in every heating cycle, delivering both performance and cost-effectiveness.
The Tower/Skelner Melting Furnace is engineered to deliver guaranteed excellence in high-efficiency aluminium melting, particularly for ingots and casting returns. Available in both stationary and tilting types, the Tower Melting Furnace is a preferred solution for aluminium melting.
"The redesigning was done by M/s Kalyani Enterprises, Pune with Kanthal make Fibrothal panels and Kanthal APM wire Heating Elements. The initial KW rating ws reduces to 10% in all furnaces. The furnaces now take just 1 hour to attain 12000 C. These have been overall saving in Power by more than 40% in all furnaces. The yearly saving in terms of INR is Rs.6965136/- per annum for all 6 furnaces."
HINDUSTAN AERONAUTICS LTD
"Our components have been supplied to our precious customer ISRO (Indian Space Research Organization), Supplied furnace was successful in fulfilling our requirements in accordance with ISRO equipment specifications, the quench delay is less than 10 seconds, and the temperature uniformity is within the given tolerance. The equipment performing very well to date."
ASHA FORGINGS PVT LTD
KALYANI ENTERPRISES Supplied Electrical Aluminum melting cum holding furnace of 500 Kgs capacity & 76 Kw (change heater without removing crucible type) against our Purchase Order No.JPPL00411 dtd. 07/11/2022 in 14th January 2023. To date, furnace working well. We would like to express our warmest admiration for your unfailing service to us as one of our regular suppliers.
JAYSHREE PISTONS PVT LTD
KALYANI ENTERPRISES has reconditioned & modified to make 200 Kgs 46 Kw Electrical Aluminum melting cum holding furnace in a change heater without removing the crucible type against our Purchase Order No. 0001 dtd. 19/07/2020 & started on 3rd August 2020, 3 years have passed & till date furnace working. We got a heater life of more than 2 years & in January 2023 we replaced the heater 1st time.
CHINTAMANI AUTOCOMP AND ENGINEERING PRODUCTS PVT LTD
The furnace has performed exceptionally well and has exceeded our expectations in terms of both efficiency and temperature uniformity. Maintaining uniform temperature across the furnace chamber is essential for the quality of our products, and the furnace you supplied has performed flawlessly in this regard. This furnace we are using for Annealing, Solutionizing, and Aging. We have already noticed significant improvements in energy savings and overall operational performance, which speaks to the quality of the product you supplied.
SOUTHERN AEROSPACE
