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Cold Box Core Shooter

we are Manufacturer, Supplier of Cold Box Core Shooters, Hot Box Core Shooters, Fully Automatic Cold Box, Auto Core Shooter, Melting Cupola and our set up is situated in Kolhapur, Maharashtra, India.



Cold Box Core Shooters:
Cold Box Core Shooters are machines that are used to make sand cores, which are essential for creating the hollow cavities in metal castings. These machines operate on a "cold box" process, which involves using a urethane resin to bind sand together, rather than heat. This makes the process faster, more precise, and more environmentally friendly.
The basic principle of a cold box core shooter is simple. A mixture of sand and resin is blown into a box-shaped mold by a high-pressure air stream. The mixture sets rapidly and produces a solid core that can be removed and used in a casting. These machines can be used to create cores of various shapes and sizes, from small to large, and are often used in the automotive and aerospace industries.


Hot Box Core Shooters:
Hot Box Core Shooters are machines that are used to create sand cores using a process that involves heating the sand and binder materials prior to injection. The hot box process creates a more durable core than the cold box process and is often used in high-volume production environments.
The process starts with the creation of a mixture of sand and resin, which is then heated in a chamber before being injected into a mold. The heat of the chamber causes the resin to cure and harden the sand mixture, creating a strong core. Once the core is hardened, it is removed and can be used in a casting.
Range : 1 Kg to 20 kg Auto and Semi Auto Machine
Cold Box Core Shooters

Cold Box Core Shooters


Fully Automatic Cold Box:
Fully Automatic Cold Box core shooters are machines that use advanced automation technology to create sand cores with the cold box process. These machines are fully automatic, meaning that they can operate without human intervention, which makes them highly efficient and cost-effective. The process starts with the creation of a mixture of sand and resin, which is then fed into the machine. The machine then automatically creates the cores, using high-pressure air to inject the mixture into the mold. Once the cores are hardened, they are automatically removed and can be used in a casting.


Range : 1 Kg to 40 Kg
Fully Automatic Cold Box

Fully Automatic Cold Box


Auto Core Shooter:
Auto Core Shooters are machines that are used to create sand cores for metal castings. These machines operate on a cold box process and are fully automatic, which means that they require minimal human intervention.
The process starts with the creation of a mixture of sand and resin, which is then fed into the machine. The machine then automatically creates the cores, using high-pressure air to inject the mixture into the mold. Once the cores are hardened, they are automatically removed and can be used in a casting.


Features : Design for Higher outputs. Free Maintenance & Shooter cycle time, saves manpower cost
Auto Core Shooter

Auto Core Shooter


Melting Cupola:
A melting cupola is a furnace used in foundries to melt metals. These cupolas are typically made of refractory materials, which are designed to withstand the high temperatures required to melt metals. The cupola works by heating the metal to its melting point, which causes it to become a liquid. The liquid metal is then poured into molds to create castings. Melting cupolas can be powered by a variety of fuels, including coke, coal, natural gas, and oil.


Range : 16 inch to 36 inch
Features : Full cupola Drum with foundation frame, Direct Cupola Charger, Wet scubber(Pollution Control Unit), Stack Monitoring Platform for Nollution Board, Blower with Dusting
Melting Cupola

Melting Cupola

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Om Sai Ram Engineers & Fabricators