Q43-3150 3150 kN Hydraulic Alligator Shear with 1200 mm Blade Length and Ø90 mm Cutting Capacity for Scrap Metal Recycling
The hydraulic alligator shear is a highly efficient cutting solution designed for processing various types of scrap metal, including steel plates, round bars, and mixed metal waste. Widely used in scrap recycling yards, steel plants, and metal processing workshops, this machine provides powerful cutting performance combined with reliable operation.
With a blade length of 1200 mm and a cutting capacity of up to 80 * 80 mm steel plates or Ø90 mm round bars, this equipment is ideal for handling medium to heavy-duty metal materials. The dual motor system (2 * 22 kW) ensures stable hydraulic output, while the water cooling system guarantees continuous operation without overheating.
This machine helps reduce scrap size, improve transportation efficiency, and optimize furnace feeding processes, making it an essential piece of equipment in modern metal recycling industries.
| Model | Q43-3150 |
| Blade Length | 1200mm |
| Max Opening | 520 mm |
| Material | Metal, Steel, Scrap |
| Steel Cutting Capacity | Steel plate 80 * 80 mm / Round bar: Ø90 mm |
| Cutting Speed | 2-3 times per minute |
| Motor | 2x22 kW |
| Cooling | Water cooler |
| Certification | CE ISO 9001 |
- High Cutting Force Performance
Powerful hydraulic system delivers strong and stable cutting force for dense scrap materials. - 1200 mm Heavy-Duty Blade
Long blade design allows efficient cutting of larger metal pieces and improves productivity. - Dual Motor Hydraulic System
Equipped with 2 * 22 kW motors to ensure consistent power output and stable performance. - Water Cooling System
Enhances heat dissipation, enabling long-time continuous operation. - Robust Structural Design
Heavy-duty welded frame ensures durability and long service life under harsh working conditions. - Efficient Cutting Speed
Achieves 2–3 cutting cycles per minute, balancing power and productivity. - Wide Material Compatibility
Suitable for steel plates, round bars, and mixed scrap metals.
The hydraulic alligator shear operates through a high-pressure hydraulic system driven by dual electric motors. Hydraulic oil is pumped into the cylinders, generating strong force to drive the movable blade toward the fixed blade.
During operation, scrap metal is placed within the cutting chamber. The hydraulic cylinder pushes the upper blade downward, applying immense pressure to cut through the material. Once the cutting cycle is completed, the blade returns automatically to its original position.
The system ensures stable pressure control and smooth movement, allowing efficient and safe cutting of various metal types. The water cooling system maintains oil temperature, ensuring continuous operation without performance degradation.
The machine features a heavy-duty welded steel frame designed to withstand high cutting forces and long-term industrial use. The cutting system consists of a fixed blade and a movable blade made from high-strength alloy materials for enhanced durability.
The hydraulic system includes pumps, valves, oil cylinders, and a cooling unit, ensuring stable pressure and efficient operation. The control system allows easy operation, with options for manual or automated control depending on requirements.
All key components are designed for easy maintenance and long service life, making the machine suitable for demanding recycling environments.
- Scrap metal recycling yards
- Steel manufacturing plants
- Metal processing workshops
- Automotive recycling facilities
- Construction waste recycling
- Reduce scrap volume for easier handling
- Lower transportation and storage costs
- Improve furnace feeding efficiency
- Increase processing productivity
- Reduce manual labor requirements
- PLC automatic control system
- Remote control operation
- Conveyor feeding system
- Oil filtration system
- Customized blade materials
This hydraulic alligator shear has been widely used in:
- European scrap recycling facilities
- Middle East steel processing plants
- South American automotive recycling yards
- Southeast Asia metal workshops
- Regular hydraulic oil inspection and replacement
- Blade sharpening and replacement
- Seal and hose inspection
- Remote technical support available
- 12-month warranty with lifetime maintenance service
- Reduces scrap volume and waste accumulation
- Improves recycling efficiency
- Lowers transportation emissions
- Creates a cleaner and safer working environment
When selecting a hydraulic alligator shear, consider the following factors:
- Material Type: Different materials require different cutting forces
- Cutting Capacity: Choose based on maximum thickness and diameter
- Blade Length: Larger blades improve efficiency for bulky scrap
- Production Demand: Match cutting speed with your processing needs
- Automation Level: PLC systems can improve operational efficiency
It can process steel plates, round bars, and various scrap metals.
Up to 80 * 80 mm steel plate or Ø90 mm round bar.
Yes, PLC control can be added as an optional configuration.
Blades are made of high-strength alloy steel for long service life.
Yes, with the water cooling system, it supports long working hours.
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