Main Equipment: Double shaft shredder, hammer mill, magnetic separator, eddy current separator, air separator, sensor sorting machine, color sorter, X-ray sorting machine, etc.
Application: Scrap steel, aluminum, copper, iron, car body, mixed metal waste, etc.
Metal Recycling Plant is an integrated recycling system used to process ferrous and non-ferrous metal scrap into high-value recyclable materials. Widely used by scrap yards, recycling centers, automobile dismantling facilities, and industrial waste processors to improve resource recovery, reduce environmental impact, and generate additional revenue from recyclable materials.
Kowloon Machinery provides customized metal scrap recycling plant solutions with capacities and configurations tailored to customer requirements.
Metal Recycling Plant is designed to handle a wide variety of ferrous and non-ferrous metal waste generated from industrial, commercial, and municipal sources. By combining shredding, crushing, sorting, and separation technologies, the system can efficiently recover valuable metals while reducing waste disposal costs and environmental impact.
Common materials processed by a metal recycling plant include:
√ Ferrous Metals: Scrap steel, heavy melting steel (HMS), steel sheets, steel pipes, steel profiles, cast iron scrap;
√ Non-Ferrous Metals: Aluminum scrap, aluminum profiles, aluminum cans, copper scrap, brass scrap, stainless steel, zinc scrap;
√ Automotive Scrap: Car bodies, vehicle frames, engines, radiators, scrap motorcycles, bicycles, automotive components;
√ Household Appliances: Refrigerators, washing machines, air conditioners, microwaves, metal cabinets, and other home appliances;
√ Industrial Metal Waste: Manufacturing offcuts, machine parts, industrial scrap, metal residues, production waste;
√ Construction & Demolition Waste: Structural steel, metal roofing sheets, steel beams, metal pipes, keel bars, scrap angle irons, demolition scrap;
√ Metal Containers: Steel drums, barrels, oil drums, paint drums, metal barrels, industrial containers;
√ Mixed Scrap Metals: Mixed ferrous and non-ferrous metals collected from recycling centers and scrap yards.
Depending on the material type, required capacity, and final product specifications, Kowloon Machinery can provide customized metal recycling plant solutions to maximize metal recovery efficiency and operational profitability.
Mixed Metal Waste
Used Car
Scrap Steel
Scrap Aluminum
Scrap Iron
Electric Motor
Oil Filter
Home Appliances
Metal Can
Metal Barrel
The metal recycling process is designed to convert mixed scrap metal into high-purity recyclable materials through a series of efficient and automated processing stages. From material feeding and shredding to metal separation and final product collection, each step is optimized to maximize recovery rates, reduce impurities, and improve overall operational efficiency.
The process flow below illustrates how scrap metal is transformed into valuable reusable resources using advanced shredding, crushing, sorting, and separation technologies. The configuration varies depending on the materials and production capacity. Kowloon Machinery provides fully integrated metal recycling plant solutions with automated control systems, ensuring stable performance, high recovery rates, and efficient operation across various scrap metal processing applications.
The shredding and crushing stage is the foundation of a metal recycling plant. Various types of scrap metal, including steel scrap, aluminum scrap, car bodies, household appliances, metal drums, and industrial metal waste, are first fed into a heavy-duty Metal Shredder. The shredder reduces bulky materials into smaller and more uniform pieces, making them easier to handle and process.
After primary shredding, the material enters a Metal Crusher for secondary size reduction. This process further liberates metals from attached impurities such as plastics, rubber, foam, textiles, and other non-metallic materials. By producing a consistent particle size and improving material liberation, the shredding and crushing process significantly increases the efficiency of downstream sorting and metal recovery operations.
After shredding and crushing, the mixed material enters the sorting stage, where valuable metals are recovered through a combination of advanced sorting technologies. Magnetic Separator first removes ferrous metals such as steel and iron from the material stream. The remaining material is then processed by an Eddy Current Separator to recover non-ferrous metals including aluminum, copper, and brass.
For higher purity requirements, additional equipment such as Air Separator, Drum Screen, Sensor Sorting Machine, X-Ray Sorting System, and Color Sorter can be integrated into the metal recycling line. These technologies help remove light impurities and accurately separate different metal fractions based on density, conductivity, color, or material composition. The result is a high-purity metal product with greater recycling value and improved profitability for recycling operations.
The entire recycling line adopts a modular design, allowing each machine to operate efficiently while working as an integrated system. Customers can flexibly arrange the layout based on available production space and specific processing requirements.
The combination of a double-shaft shredder and a metal hammer mill ensures powerful size reduction of scrap metal, significantly improving crushing efficiency and processing stability.
The plant is equipped with an advanced PLC control system, enabling simple operation, real-time monitoring, and intelligent coordination of all equipment, greatly reducing labor requirements.
Advanced sorting technology enables deep separation of metals and non-metals, ensuring efficient recovery of valuable metal resources from mixed scrap materials.
The system achieves metal separation purity that meeting strict industrial standards and maximizing the value of recycled materials for reuse in manufacturing and resource recovery.
By reducing scrap metal into smaller, consistent sizes, the system significantly increases stacking density, lowering storage and transportation costs.
The system can process a wide range of materials, including scrap steel, aluminum, copper, car bodies, and mixed industrial metal waste.
The metal recycling plant can be delivered as a complete turnkey solution, including design, equipment supply, installation guidance, and commissioning support.
Tell us your raw material type, capacity, and workshop size. Our engineers will recommend the right model, provide a price list, and design a free 2D layout plan for your metal recycling business. Contact us now!
Kowloon Machinery has delivered complete metal recycling plant solutions to customers across Asia, Europe, Africa, the Middle East, and South America, supporting a wide range of scrap metal processing applications. Each project is designed based on local material conditions, capacity requirements, and final product standards to ensure optimal recycling performance and return on investment.
Project 1: In 2023, a metal recycling line was installed in St. Petersburg, Russia to process 15 tons/hour scrap metal and car bodies. The system became the primary equipment in the customer’s recycling line, significantly improving shredding efficiency and metal recovery rate.
Project 2: In 2021, a scrap metal recycling company in Poland installed a metal shredder at its facility to process heavy metals, waste oil drums, and industrial waste. This equipment is capable of continuous operation under heavy loads, processing over 20 tons of scrap metal per hour.
Project 3: In 2025, a metal shredding machine was installed in Saudi Arabia for shredding heavy steel structures, broken bridge aluminum, and scrap vehicle parts at approximately 20 tons per hour.
Project 4: In 2025, a metal shredder was installed in Algeria to process scrap car frames and heavy steel sections at 18 tons per hour.
Project 5: In South Africa, a client utilizes the metal shredder as the primary processing unit within a complete scrap metal recycling production line. This shredder is capable of performing impeccable pre-treatment of the material, thereby fully preparing it for subsequent crushing and sorting operations.
Project 6: In 2024, a scrap metal recycling company in Aruba installed a metal crushing plant at its facility to process engine block, waste drums, and industrial waste.
A: It can process ferrous metals such as steel and iron, as well as non-ferrous metals including aluminum, copper, brass, stainless steel, and zinc.
A: In addition to pure metals, the plant can also process mixed scrap, end-of-life vehicles, household appliances, industrial waste, and construction metal scrap.
A: It uses multiple separation technologies such as magnetic separation for ferrous metals, eddy current separation for non-ferrous metals, and sensor-based sorting systems for precise material classification.
A: The capacity can be customized from small-scale systems of a few tons per hour to large industrial plants exceeding 20 tons per hour.
A: Yes, the configuration can be fully customized based on raw material type, output requirements, site conditions, and investment budget.
A: They are widely used in scrap yards, metal recycling companies, automobile dismantling facilities, steel mills, and industrial waste processing plants.
A: A turnkey metal recycling plant solution includes the complete system design, equipment manufacturing, delivery, installation guidance, electrical integration, commissioning, and operator training. It covers all key processing stages such as shredding, crushing, magnetic separation, eddy current separation, conveying, and dust control. With a turnkey solution from Kowloon Machinery, customers can start production quickly with a fully integrated and ready-to-operate recycling system tailored to their raw materials and capacity requirements.
A: Yes, Kowloon Machinery provides full technical support including plant design, installation guidance, commissioning, and long-term after-sales service for global customers.
Share your scrap materials, required capacity, and available space with us. Our engineers will analyze your project, recommend the suitable metal shredder model, and provide a detailed price together with a free 2D layout plan for your scrap metal recycling line.
With 20 years of experience in manufacturing recycling equipment, Kowloon has developed reliable metal shredding solutions trusted by customers worldwide. To date, we have delivered 3000+ machines to recycling plants and scrap yards across 80+ countries, covering a wide range of metal waste applications. Every equipment is assembled, inspected, and undergoes 100% testing before shipment using real materials to ensure stable performance, safety, and readiness for operation upon arrival.
We warmly welcome customers from around the world to visit our factory and see the equipment manufacturing process in person. During the visit, you can observe raw material machining, blade production, machine assembly, and live testing with real scrap materials. This transparent process helps customers clearly understand our production standards, quality control, and equipment performance before placing an order.
Our engineers will also provide on-site explanations and discuss your project requirements, offering practical suggestions for your scrap metal recycling line. A factory visit is the best way to build confidence in the machine quality and our long-term cooperation.
To ensure long-term, stable operation of the equipment, we provide a complete spare parts supply system and reliable after-sales support. Key components such as shredder blades, shafts, bearings, and gearbox parts are manufactured with high-strength alloy materials and kept in regular stock for fast replacement. Our blade design focuses on wear resistance and easy maintenance, allowing customers to reduce downtime and operating costs.
We also offer clear guidance on blade replacement, routine maintenance, and spare parts management. With sufficient inventory and responsive technical support, customers can quickly obtain original parts and professional assistance whenever needed, ensuring the metal shredder continues to run efficiently in demanding scrap metal recycling environments.
We provide complete support for the shipping and installation of every equipment to ensure smooth delivery and fast commissioning at the customer site. Before shipment, each machine is carefully packed, reinforced, and loaded to prevent damage during long-distance transportation. Detailed layout drawings, foundation requirements, and electrical connection plans are prepared in advance to help customers get ready before the equipment arrives.
After delivery, our engineers offer remote guidance or on-site installation support, including assembly, wiring, testing, and operator training. From unloading the machine to trial operation with real scrap materials, we ensure the metal shredder runs safely and efficiently as part of the scrap metal recycling line.
Our metal recycling machines are manufactured in compliance with international quality and safety standards to ensure reliable performance in demanding recycling environments. The equipment is built according to CE requirements for machinery safety and follows ISO quality management standards throughout the production process. From raw material selection and machining to assembly and final testing, every step is strictly controlled to guarantee durability and operational stability. Certification documents and test reports can be provided upon request, giving customers full confidence that the metal shredder meets global industry requirements for scrap metal recycling applications.
Aluminum Scrap Recycling Plant is designed to efficiently process various types of aluminum waste, including aluminum profiles, aluminum cans, aluminum wheels, cast aluminum scrap, and mixed aluminum materials. Through a combination of shredding, crushing, separation, and sorting technologies, the plant converts scrap aluminum into high-purity recyclable materials with greater market value.
Steel Recycling Line is designed to process various types of ferrous scrap, including scrap steel, steel sheets, rebar, steel pipes, structural steel, automobile scrap, and industrial steel waste. By integrating shredding, crushing, magnetic separation, and sorting technologies, the system converts bulky steel scrap into high-quality recyclable steel materials for steel mills and metal processing industries.
Scrap Car Recycling Line is designed to process end-of-life vehicles (ELVs) and recover valuable ferrous and non-ferrous metals, as well as recyclable materials from automobiles. The system efficiently handles car bodies, vehicle frames, engines, radiators, wheels, and other automotive components, helping recyclers maximize material recovery while reducing environmental impact.
