The Q43 series gantry shear is a high-efficiency and versatile metal plate processing equipment designed for large-scale, high-intensity cutting tasks. Featuring a gantry-type structure, it offers exceptional rigidity and stability, enabling fast and precise cutting of various metal plates (such as steel, aluminum, and stainless steel plates). It can fully replace traditional flame cutting and mechanical punching processes, significantly reducing processing costs. Suitable for industries including metal recycling, steel structure manufacturing, ship dismantling, and metallurgical preprocessing, it is an ideal solution for automated and large-scale production.

Product Features
- High-Strength Gantry Frame: Integral welded steel structure with strong resistance to deformation, ensuring cutting accuracy and long-term stability.
- Hydraulic Drive with High Cutting Force: Adjustable system pressure adapts to plates of different thicknesses and materials, ensuring smooth operation and low noise.
- Wide Blade Design with High Adaptability: Blade lengths range from 600 mm to 1600 mm, supporting both transverse and longitudinal cutting of various plate specifications.
- Flexible Operation and High Automation: Supports manual, semi-automatic, and PLC full-automatic control, with optional feeding and discharging conveyor systems.
- Easy Maintenance and High Durability: Key components are made of alloy steel for wear and impact resistance. Modular design simplifies maintenance and replacement.
Product Specifications
| No. | Model | Press Box Size | Blade Size (mm) | Cutting Speed (times/min) | Power |
| 1 | Q43L-3150 | 4000x1300x700 mm | 1300 | 2–3 | 37 kW × 2 |
| 2 | Q43L-4000 | 6000x1400x700 mm | 1400 | 2–3 | 45 kW × 2 |
| 3 | Q43L-5000 | 6000x1400x750 mm | 1400 | 2–3 | 45 kW × 3 |
| 4 | Q43L-6300 | 7000x1800x900 mm | 1800 | 2–3 | 45 kW × 5 |
| 5 | Q43L-8000 | 8000x2000x1100 mm | 2000 | 2–3 | 45 kW × 6 |
| 6 | Q43L-10000 | 8000x2000x1100 mm | 2000 | 2–3 | 45 kW × 8 |
| 7 | Q43L-12500 | 9000x2000x1200 mm | 2000 | 2–3 | 75 kW × 6 |
Note: The above are partial model parameters. Custom blade length, cutting force, and drive mode (electric/diesel) are supported.
Product FAQ
- Q1: Can it cut high-strength alloy steel plates? A: Yes. The hydraulic system supports stepless pressure adjustment, automatically matching the cutting force based on material strength.
- Q2: Does the equipment require foundation fixing? A: It is recommended to install the equipment on a flat concrete foundation to ensure operational stability and cutting accuracy.
- Q3: What is the blade lifespan? Can it be repaired? A: The blades are made of special alloy steel, offering long service life and wear resistance. They can be repaired through overlay welding, reducing usage costs.
- Q4: Does the equipment have overload protection? A: It is equipped with hydraulic overload protection and safety relief valves, effectively preventing damage caused by overloading.
Application Areas
- Metal Recycling Centers: Processing large scrap materials such as steel plates, automotive bodies, and dismantled household appliances.
- Steel Structure Manufacturing: Cutting structural components like H-beams, channel steel, and steel plates for bridges, buildings, and other applications.
- Ship and Heavy Machinery Dismantling: Efficiently cutting thick metal materials such as ship plates and machinery housings.
- Metallurgical Industry: Serving as preprocessing equipment for steelmaking raw materials, cutting scrap metal into qualified furnace feed.
- Logistics and Warehousing Centers: Performing dimensional cutting of metal plates for easier storage and transportation.
For more information on model parameters or custom requirements, please contact our engineering team for detailed solutions.