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| Brand Name: | Wanshida |
| Model Number: | Q43-4000 |
| MOQ: | 1set |
| Price: | Negotiable |
| Delivery Time: | 25days |
| Payment Terms: | Western Union,L/C,T/T |
The Q43-4000 Hydraulic Alligator Shear is a high-capacity heavy scrap cutting machine designed for processing large-section steel materials in professional recycling yards, steel stockholders, and industrial scrap preparation facilities.
With a 4000 kN shearing force, 1200 mm blade length, and maximum blade opening of 660 mm, this model is specifically engineered for cutting thick structural steel, large square bars, and heavy scrap sections that exceed the capability of standard alligator shears.
Compared with mid-range models, the Q43-4000 prioritizes higher cutting strength, wider opening, and improved material adaptability, making it a reliable solution for demanding heavy-material applications.
| Model | Shearing Force (KN) | Blade Length (mm) | Max Opening (mm) | Max Cutting Material | Power (kW) |
|---|---|---|---|---|---|
| Q43-4000 | 4000 | 1200 | 660 | Ø100 Round Steel / 90×90 Square Steel | 30*2 |
Reinforced Alligator Shear Frame
The heavy-duty frame structure is designed to withstand high cutting loads generated when processing thick steel sections.
Wide Opening Blade Design
The 660 mm maximum opening allows easy feeding of bulky and thick materials without excessive pre-cutting.
Dual-Motor Hydraulic Power Unit
The 2 × 30 kW motor configuration ensures stable hydraulic output and consistent cutting force under heavy loads.
Precision Blade Alignment
Optimized blade geometry ensures clean cuts and reduces blade wear during thick-section cutting.
High-Strength Cutting Capability
Capable of cutting round steel up to Ø100 mm and square steel up to 90 × 90 mm reliably.
Stable Heavy-Load Operation
Designed for continuous cutting of heavy scrap without power fluctuation.
Reduced Material Preparation Time
Wide blade opening minimizes the need for pre-processing large scrap pieces.
The Q43-4000 Hydraulic Alligator Shear is ideal for:
Structural steel offcuts
Heavy steel bars and profiles
Thick square and round steel scrap
Scrap preparation before baling or melting
It is particularly suitable for facilities handling medium-to-large heavy steel volumes where higher cutting force is required.
Suitable Materials
Thick steel bars and profiles within rated dimensions
Prepared heavy scrap metal
Carbon steel and low-alloy steel
Not Recommended For
Large loose scrap piles without preparation
Continuous bulk scrap feeding
Extremely large or mixed scrap better handled by container or gantry shears
Q43-2500 → Heavy daily cutting
Q43-3150 → Extra-heavy thick-section cutting
Q43-4000 → High-force, wide-opening heavy steel cutting (this model)
Q43W / Q43L series → Container or gantry shears for continuous large-scale operations
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