860mm Iron Scrap Cutting Machine For Ship Engineering Dismantling

The Q43-6000 Alligator Shear is an ultra-heavy-duty hydraulic shearing machine designed with a reinforced alligator-style structure for processing oversized metal materials. Equipped with a powerful 6000 kN shearing force and a 1600 mm extended blade, it features a maximum opening of 860 mm, enabling efficient cutting of heavy materials such as Ø120 mm round steel and 105×105 mm square steel. Ideal for large metal recycling centers and specialized industrial demolition applications.

• Exceptional Shearing Capacity: 6000 kN rated shearing force delivers industry-leading cutting performance
• Extended Blade Design: 1600 mm blade length enhances single-operation efficiency
• Oversized Opening: 860 mm maximum opening accommodates extra-large workpieces
• Efficient Power System: 45 kW×2 dual-motor configuration ensures stable and reliable power output
• Special Alloy Blades: High-strength composite materials extend service life by 40%
• Intelligent Control System: Integrated overload protection and automatic lubrication

• Special metal material recycling centers
• Heavy machinery equipment demolition
• Large casting and forging processing
• Ship engineering dismantling
• Nuclear power equipment decommissioning
• Military equipment dismantling sector

Q1: What special materials is this equipment suitable for?
A: In addition to conventional metal materials, it is particularly suitable for processing ultra-high-strength alloy steel, oversized castings, and structural components of heavy equipment.
Q2: What is the maintenance cycle for the equipment?
A: Regular maintenance is recommended every 400 operating hours, with a comprehensive inspection every 1500 hours to ensure optimal performance.
Q3: What preparations are required for installation?
A: A concrete foundation with C35 strength or higher, a dedicated 90 kW power supply, and a minimum headroom of 6 meters in the working area are required.
Q4: Does it support automation upgrades?
A: Automation upgrades such as automatic feeding systems, vision recognition systems, and remote monitoring platforms can be added to enable intelligent operation.
Q5: What is the production efficiency of the equipment?
A: Depending on material hardness, it can complete 120–150 cutting cycles per hour, with a daily processing capacity of 100–130 tons.