PLC Controlled 8000kN Hydraulic Gantry Shear For Metal Recycling

PLC Controlled 8000kN Hydraulic Gantry Shear For Metal Recycling

Product Overview

The Q43L-8000 hydraulic gantry shear is a heavy-duty scrap metal cutting machine designed for high-volume metal recycling yards, steel mills, foundries, and large scrap processing centers. With an 8000kN cutting force, a 2000mm blade length, and an 8000×1950×900mm feeding chamber, this gantry shear is built to process bulky, long, and irregular scrap materials with strong cutting power and stable operation.

For buyers who handle mixed scrap metal, steel plates, steel structures, rebar, profiles, pipes, metal frames, and industrial waste, the Q43L-8000 gantry shear provides a practical solution to reduce material size before melting, transportation, storage, or further recycling. Compared with small alligator shears or manual cutting equipment, this machine offers higher processing capacity, better cutting consistency, and improved labor efficiency.

The machine uses a hydraulic cutting system with strong compression and shearing ability. Scrap materials are placed into the feeding chamber, compressed by the pressing mechanism, and then cut by the main shear blade. This structure allows the machine to handle loose and oversized scrap more effectively, helping recycling companies improve yard management and reduce transportation costs.

One of the key advantages of the Q43L-8000 gantry shear is its heavy-duty frame design. The machine body is engineered for continuous industrial use, with strong welded steel structure, reliable hydraulic components, and stable cutting performance. The 270kW power configuration provides sufficient energy for demanding scrap processing work, while the 2–3 times per minute cutting frequency helps maintain efficient daily output.

For overseas buyers, machine reliability, maintenance convenience, and long-term service support are often the most important concerns. WANSHIDA can customize machine configuration according to the buyer’s scrap material type, site layout, power supply, operating preference, and production target. Options such as PLC control, conveyor feeding, remote control, cooling system, and special blade material can be discussed based on the project requirement.

The Q43L-8000 is especially suitable for customers who need a powerful industrial hydraulic gantry shear for large-scale scrap recycling. It helps turn difficult, oversized metal scrap into smaller and more manageable pieces, improving loading efficiency, furnace feeding efficiency, and overall recycling operation value.

Cause

Many scrap recycling yards face the same problem: materials arrive in different shapes, sizes, and densities. Long steel sections, plates, pipe bundles, structural scrap, and industrial waste are difficult to load, transport, store, or feed into furnaces directly.

Common problems include:

1. Oversized scrap takes up too much storage space.
2. Loose material increases transportation cost.
3. Manual cutting is slow, unsafe, and labor-intensive.
4. Small shearing machines cannot handle large or thick scrap efficiently.
5. Irregular scrap reduces furnace feeding efficiency.
6. Recycling yards need higher output but have limited labor.

When scrap is not properly cut and prepared, the whole recycling process becomes slower and more expensive. This is why large recycling companies and steel-related industries often choose a heavy-duty hydraulic gantry shear to improve processing efficiency.

Solution

The Q43L-8000 gantry shear is designed to solve these problems by combining strong hydraulic power, a large feeding chamber, and a long cutting blade in one industrial machine.

With 8000kN cutting force, the machine can cut heavy scrap materials into shorter, more uniform pieces. The 8000mm long feeding chamber allows operators to load long and bulky scrap more easily. The pressing system holds the material before cutting, which helps improve cutting stability and reduce material movement during operation.

For recycling yards, this means:

1. Faster processing of large scrap metal.
2. Reduced material volume for easier storage.
3. Lower transportation and loading cost.
4. Better furnace feeding preparation.
5. Less dependence on manual cutting.
6. Higher safety and more organized production.

The Q43L-8000 is not just a cutting machine. It is a complete scrap preparation solution for buyers who need stable daily production, heavy-duty performance, and long-term industrial value.

Specifications

Application

The Q43L-8000 hydraulic gantry shear is widely used in heavy scrap metal recycling and steel-related industries.

Main application fields include:

1. Large scrap metal recycling yards
   Used for cutting mixed heavy scrap, steel structures, pipes, plates, and profiles into smaller sizes for resale or transport.
2. Steel mills and foundries
   Used for preparing scrap material before furnace feeding, helping improve melting efficiency and material handling.
3. Metal processing plants
   Suitable for cutting production waste, offcuts, rejected metal parts, and industrial scrap.
4. Demolition and dismantling projects
   Helpful for processing dismantled steel structures, building scrap, and large metal waste.
5. Scrap export and logistics yards
   By reducing scrap size, the machine helps improve container loading, truck loading, and storage efficiency.

This machine is especially suitable for buyers who process large quantities of heavy scrap every day and need a stable, powerful, and efficient shearing solution.

How It Works

The working process of the Q43L-8000 gantry shear is simple and efficient.

First, scrap metal is loaded into the large feeding chamber by crane, grab, or conveyor system. The long chamber allows operators to place oversized materials more conveniently.

Second, the pressing system compresses and holds the material. This step is important because irregular scrap can move during cutting if it is not properly fixed.

Third, the main hydraulic shear blade moves downward and cuts the compressed scrap into shorter pieces. The 2000mm blade length provides a wide cutting range, making the machine suitable for large batches of scrap material.

Finally, the cut material is discharged for storage, loading, transportation, or furnace feeding. The whole process can be controlled through PLC semi-automatic operation, helping reduce labor intensity and improve production safety.

How To Choose

When choosing a hydraulic gantry shear, buyers should not only compare the cutting force. The right model depends on the material type, material size, daily processing capacity, site layout, and power supply.

You may consider the following points before choosing:

1. Material type
   If you mainly process heavy steel scrap, plates, pipes, profiles, or structural scrap, a large gantry shear such as Q43L-8000 is more suitable than a small alligator shear.
2. Material size
   For long and bulky scrap, the feeding chamber size is very important. The Q43L-8000 provides an 8000×1950×900mm chamber, suitable for large and irregular materials.
3. Required capacity
   If your yard processes large quantities of scrap every day, the machine should have enough cutting force, power, and working speed to support continuous operation.
4. Site layout
   Before purchasing, buyers should consider the feeding method, discharge direction, crane position, electrical room, and operator space.
5. Power supply
   The Q43L-8000 uses a high-power hydraulic system. Buyers should confirm local voltage, frequency, transformer capacity, and factory power conditions before production.
6. Custom requirements
   WANSHIDA can provide customized solutions according to buyer requirements, including voltage, control system, feeding conveyor, blade material, cooling method, and machine layout.

FAQ

1. What kind of scrap metal can the Q43L-8000 gantry shear process?

The Q43L-8000 is suitable for heavy scrap steel, steel plates, steel structures, rebar, steel pipes, profiles, mixed industrial scrap, and bulky metal waste. For very special materials or high-hardness steel, buyers can provide material photos, size, and thickness, so the machine configuration can be checked more accurately.

2. Why should I choose a gantry shear instead of an alligator shear?

An alligator shear is usually suitable for smaller scrap, bars, rods, and light-to-medium cutting work. A gantry shear is better for large-volume, heavy, long, and irregular scrap. If your material is bulky and your daily capacity requirement is high, the Q43L-8000 gantry shear will be more efficient and practical.

3. Can the machine be customized for my country’s voltage and site layout?

Yes. WANSHIDA can customize voltage, frequency, control system, feeding method, discharge layout, cooling system, and other details according to your site condition. Before production, our engineering team can communicate with you about material type, layout, operation habit, and installation requirements.

4. What information should I provide before getting a quotation?

To recommend the right configuration, it is better to provide your scrap material type, maximum material size, approximate thickness, daily or hourly processing target, local voltage, and site layout if available. Photos or videos of your scrap material are very helpful.

5. Is this machine suitable for continuous industrial operation?

Yes. The Q43L-8000 is designed for heavy-duty scrap recycling work. It uses a strong welded frame, hydraulic cutting system, PLC semi-automatic control, and industrial-grade configuration. Regular maintenance, proper lubrication, correct operation, and timely blade inspection will help the machine maintain stable long-term performance.