800kg High-Efficiency Natural Gas Industrial Aluminum Melting Furnace with

Product Specification

800KG Natural Gas Aluminum Melting Furnace: High-Efficiency Solution for Aluminum Casting

The 800KG Natural Gas Aluminum Melting Furnace is a high-performance, energy-efficient melting solution designed for industries that require large-scale aluminum processing. This furnace is ideal for melting aluminum alloys, ferrous metals, and other low-melting-point metals. With a rated temperature of 850°C and a melting rate of 400 kg/h, this furnace offers high throughput, making it perfect for industries that need consistent, high-volume aluminum melting.

Key Features and Applications

The 800KG Natural Gas Aluminum Melting Furnace is built for continuous, efficient operation, ensuring that your production line runs smoothly. It is primarily used in the aluminum casting and metal alloy industries, where it provides reliable and high-capacity melting. The furnace is designed to handle ferrous metals and low-melting alloys, making it versatile for various applications.

With a crucible capacity of 800kg and a fuel gas consumption rate of 75-80 m³ per ton of aluminum, the furnace provides cost-effective aluminum melting without sacrificing performance. The furnace uses natural gas as the primary fuel, ensuring energy efficiency while maintaining a working temperature of 850°C.

Technical Specifications

The 800KG Natural Gas Aluminum Melting Furnace is designed to meet high demands for efficiency and reliability. Here are its key technical parameters:

This furnace operates efficiently at rated temperatures of 850°C, with a fuel gas consumption rate of 75-80 m³ per ton of aluminum under continuous conditions. These features ensure optimal energy use, helping reduce operational costs over time.

Robust Furnace Structure

The furnace shell is made from high-quality steel plates and sectional steel, which provide durability and strength. The furnace cover is crafted from cast iron for enhanced heat resistance. Inside, the refractory lining is designed as a one-piece structure, which ensures both high strength and long service life. The refractory material has a compression strength of 140 MPa at temperatures above 110°C, ensuring consistent performance in high-temperature environments.

Additionally, the heat insulation layer is made from Grade One silicate aluminum fiber and light refractory bricks, minimizing energy loss and improving the furnace’s efficiency.

Advanced Combustion System

The furnace features an advanced European burner (Riello, Italy), which includes temperature control, automatic ignition, flame detection, and start/stop functionality based on preset temperature limits. This system ensures optimal combustion, fuel efficiency, and safety during operation.

Hydraulic System for Easy Operation

A hydraulic system is included to tilt the furnace body and unload molten aluminum safely and efficiently. This reduces manual labor and enhances operational safety, allowing for faster and more precise unloading during continuous operation.

Supply Scope

The furnace is supplied with the following components:

• Furnace Body: 1 set (including heating elements)

• Burner (Riello, Italy): 1 set

• Electrical Control Cabinet: 1 set

• Hydraulic System: 1 set

• Graphite Crucible: 1 piece (Golden Elephant, China)

• Graphite Crucible Fire Blocking Ring: 1 piece

• Thermal Couplings: 2 pieces (for measuring both hearth atmosphere and molten aluminum temperatures)

• Manual: 1 copy

Post-Sales Service and Warranty

The 800KG Natural Gas Aluminum Melting Furnace comes with a 1-year warranty, covering manufacturing defects. Any issues resulting from improper use can be repaired at a minimal cost. Easy-worn parts such as graphite crucibles are excluded from the warranty.

Conclusion

The 800KG Natural Gas Aluminum Melting Furnace is a top-tier solution for aluminum casting and alloy processing industries. With its efficient fuel consumption, advanced burner system, and easy-to-use hydraulic unloading, this furnace ensures high productivity and low operational costs. Designed for high-volume, continuous aluminum melting, it delivers exceptional performance, energy efficiency, and reliability.

For more information or to request a quote, feel free to contact us today.