Furnace Charging Systems

With the advancement of induction furnaces and their increasingly shorter melt times, furnaces charging systems can help increase production speeds. They do this by supplying the metal required quicker than manual methods while enhancing worker safety.
Furnace charging systems are designed to deliver charge material to the furnace quickly to allow for maximum utilization of the melting system. We offer a variety of systems for assembling and moving scrap and other charge materials to the melt deck and into the furnace. These systems include charge buckets, belt conveyors and vibratory, pivoting, traversing and holding conveyors. Manual charging and most magnets have difficulty keeping pace with large induction furnaces that are able to melt a full charge in less than 30 minutes. Furnace charging systems are available in various configurations and modes of motion. In general, popular charging system options are belt conveyors, buckets and vibrating conveyors.

Product Details

Overview

Integrated Material Handling for Furnace Charging

Furnace charging is one step within the broader material handling process in a melt shop. Efficient operations depend on integrated systems that manage material from receipt and storage through preparation and delivery.

Inductotherm’s furnace charging systems are engineered to operate seamlessly within this environment, supporting efficient movement, controlled delivery, and safe handling of scrap and charge materials throughout each stage of the process.

Designed to deliver charge material to the furnace quickly and efficiently, these systems help maximize overall melting performance. A range of material handling technologies can be incorporated to meet specific operational and layout requirements, including:

Charge buckets
Belt conveyors
Vibratory conveyors
Pivoting, traversing, and holding vibratory conveyors

These solutions are built to keep pace with high-performance induction furnaces capable of melting a full charge in less than 30 minutes—far exceeding the capabilities of manual charging or conventional magnet handling.

Benefits of Integrated Material Handling Systems

By incorporating furnace charging into a broader material handling strategy, operations can achieve:

Increased Production Speed – Faster, more consistent material delivery supports shorter melt cycles
Improved Safety – Reduces manual handling and keeps operators at a safe distance from molten metal
Operational Efficiency – Streamlined flow from storage to furnace minimizes bottlenecks
Consistent Charge Delivery – Controlled handling improves repeatability and process stability

Furnace Charging System Options

Material Handling Equipment Options for Furnace Charging are Engineered for Your Operation

Furnace charging systems are available in a variety of configurations and modes of motion to meet the specific needs of each facility. From standalone equipment to fully integrated material handling systems, Inductotherm designs solutions that align with your production goals, plant layout, and operational requirements. Inductotherm furnace charging systems incorporate a range of proven material handling technologies. Selection depends on facility layout, production requirements, and material characteristics.

Belt Conveyors

Belt conveyors provide an effective way to move charge material from a lower level to a higher level, such as from a scrap storage area to a holding hopper on the melt deck. They are fast, quiet and generate minimal dust.

Bucket Charging Systems

Bucket charging systems are ideal when sufficient overhead space is available. A successful system depends on efficient processes for filling, moving, emptying, and returning buckets. For safe operation, bucket systems must be integrated with charge drying or preheating systems.

Vibratory Conveyors

Vibratory conveyors are among the most versatile and durable furnace charging solutions. They can be configured for holding, consolidating, weighing, and transferring materials, or designed for mobility to service multiple furnaces.

Related Solutions

For complete melt shop efficiency, contact someone today about our broader Material Handling Systems, including:

Scrap handling and transport systems
Charge drying and preheating systems
Automated batch make-up and delivery systems

How to Size

Need help sizing your furnace charging equipment?

Determining the size of a charging system is vital to its ultimate success. Therefore, it must be large enough to promptly replace the metal poured from the furnaces and be appropriate to your method of operation, either tap and backcharge melting, or batch melting. Contact Inductotherm today to speak with someone who can ensure you get the right material handling system for your application.

Ultimately, whether you use belts or buckets or vibrators or cranes, the final furnace charging system configuration depends largely on the physical layout of your melting facility. Ceiling height will determine if your facility can handle buckets. Floor space and elevations will largely dictate the types of conveyors required to do the job. Key considerations are mainly safety and the ability to keep pace with the melting furnaces need for charge material.

Tech Specs