Applicable Materials: Crushing materials such as scrap car frames, end-of-life household appliances, light scrap iron, various aluminum profiles, aluminum offcuts, die-cast aluminum, raw aluminum castings, etc.
Key technical information for quick evaluation.
Review the equipment introduction, working principle, advantages and technical specifications in one clear page.
Diagram of the Crushing Surface Structure of the HX-PJ Series Metal Crusher Main Machine：
The scrap steel shredder is an ideal and specialized piece of equipment for processing various types of large scrap steel. It can batch-shred materials such as scrapped cars, end-of-life home appliances, bicycles, motorcycles, and car shells.
The shredded steel has high density, good purity, and low impurities, offering high economic value. It can be sent directly to steel mills for remelting. The equipment features low energy consumption and high output, resulting in significant overall economic benefits.
During the shredding process, the machine effectively removes rust, paint, and other contaminants from the steel surface. When combined with a magnetic separation system, it can separate and sort mixed non-ferrous metals, plastics, rubber, and other non-metallic materials. This not only yields clean shredded steel but also allows non-ferrous metals to be manually sorted and recycled.
The bulk density of clean shredded steel can reach approximately 1.3 t/m³, making it a high-quality furnace charge for electric arc furnace steelmaking. It is suitable for shredding metal materials such as steel ingots and billets.
Applicable Materials
Scrap vehicles and frames (cars, motorcycles, electric vehicles, three-wheeled vehicles, agricultural machinery, tractors, construction machinery)
Scrap metal sheets, containers, and shells (iron sheets, iron drums, paint buckets, color-coated steel sheets, fences, radiators, air conditioner/refrigerator/washing machine shells)
Structural steel offcuts, metal doors and windows, scrap aluminum (rebar ends, angle steel, channel steel, I-beams, door/window frames, aluminum profiles, scrap aluminum, scrap machine aluminum)
Scrap cable sheathing, light-gauge scrap iron, briquetted scrap steel
Other metal scraps (stainless steel, kitchenware, cabinets and lockers, auto parts, tools, farm tools, bearings, etc.)
The scrap steel shredder uses high-speed rotating hammers to impact, shear, and tear scrap steel, combined with a screen to control particle size, and then separates pure steel through magnetic separation and other methods. This is a processing method that uses a sorting system to sort the shredded scrap steel to obtain clean, high-quality scrap steel. Its working principle is as follows: driven by a high-speed, high-torque motor, the hammers on the shredder rotor strike the scrap steel material entering the chamber in turn. Under strong impact, the scrap steel is torn and hammered into a specified size of shredded steel. After being processed by sorting equipment, high-purity, high-quality shredded steel is obtained. When hard objects that cannot be shredded, such as large iron blocks, enter the chamber, the tramp metal protection device automatically ejects them and then immediately resets, without affecting the normal operation of the equipment.
HXPS series scrap steel crusher production line material handling and production line equipment composition：
Standard configuration of the scrap steel shredder production line includes:
1 set of main shredder, 1 set of matching drive motor, 1 set of central control cabinet, as well as core auxiliary equipment such as feed conveyor, discharge conveyor, and magnetic separator.
Notes:
The motor configuration can be selected according to the user's investment scale and working intensity.
Additional equipment such as dust removal system, eddy current separator, vibrating feeder, motor, etc., can be added based on actual needs.
Flowchart of HXpj Series Equipment Scrap Steel Crusher Processing Production Line：
1.Machine Housing: The shell of the scrap steel crusher is made of extra-thick steel plates in its construction.
2. Liner: The interior is lined with high-manganese cast steel components to protect the external machine body.
3. Rotor Disc: At the rotor section of the main machine, this machine uses a disc-type fastening rotating mechanism.
4. Pin Shaft: Several steel discs are mounted on a horizontal shaft on the rotor (the number and diameter of the steel discs depend on the model), and several pin shafts are distributed around the circumference of the steel discs.
5. Hammer: Several hammers, both fixed and moving, are suspended on the shaft, all made of high-quality chromium steel 12 material, which is truly wear-resistant and durable. They can be used long-term for striking and crushing materials.
6. Lubrication System: The main shaft is supported by ball bearings, with circulating oil for forced lubrication and cooling.
7. Temperature Sensing: The main shaft is equipped with a temperature sensor to ensure the equipment runs stably at high speed. The combination of the housing and the main shaft completes the crushing operation of scrap metal.
8. Feeding and Shearing Device: Our company has independently developed a matched forced cutting and extrusion feeding device, which can effectively assist the pre-crushing of the scrap steel crusher to improve the crushing work efficiency.
Parameter description diagram for Scrap Steel Shredder | Heavy-Duty Metal Shredder for Recycling | Haoxing Machinery:
The scrap steel shredder is a core piece of equipment for the recycling and reuse of scrap metal resources, and also the key main machine of a scrap steel shredding production line. It is mainly used to break various light metal sheets into uniform small pieces, facilitating subsequent sorting and purification, thereby obtaining relatively pure ferrous metal raw materials.
The equipment can process various types of scrap metal, including car shells, paint buckets, scrap aluminum, etc. The crushed metal particles are easy to transport, convenient for direct feeding into steelmaking furnaces, and can significantly reduce the number of feeding operations. With high crushing efficiency, stable operation, and strong applicability, the shredder is an ideal piece of equipment for metal recycling.
Find common questions about scrap metal crushers, shredders, recycling lines, equipment selection, capacity configuration and operation requirements.
For about 2.3 tons per hour, a medium-sized crusher such as a 1300-type model may be suitable. The final model should be selected according to material type, feeding size, discharge size, and site conditions.
A 3-ton-per-hour line can be configured with a medium-sized crusher, feeding conveyor, discharge conveyor, magnetic separator, dust removal system, and electrical control cabinet. The final layout should be designed according to site conditions and material type.
Wear-part service life depends on material hardness, impurity level, operating hours, feeding method, and maintenance. For normal scrap, wear parts may last several months, but highly abrasive materials require more frequent inspection and replacement.
Environmental requirements vary by region, but an environmental impact assessment, dust collection, noise control, and emission compliance may be required. Please confirm local regulations before installation.
A small or medium scrap steel crushing and sorting line may require about 30 to 80 square meters or more, while a large line may need over 100 square meters. The actual space depends on equipment layout, conveyors, separation system, dust removal, and storage area.
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