Q43-5000 Extra-Heavy Duty Hydraulic Alligator Shear with 5000 kN Shearing Force and 1500 mm Blade for Large-Section Steel Scrap
The Q43-5000 Hydraulic Alligator Shear is an extra-heavy-duty metal cutting solution designed for processing large-section steel scrap in high-load recycling facilities, steel stockyards, and industrial scrap preparation workshops.
Equipped with a 5000 kN shearing force, an extended 1500 mm blade length, and a 690 mm maximum blade opening, this model is engineered to handle thicker, heavier, and bulkier steel materials that are beyond the stable working range of standard heavy alligator shears.
The Q43-5000 represents the upper limit of alligator shear capacity, offering near-container-shear cutting power while maintaining the operational flexibility of an open cutting structure.
| Model | Shearing Force (KN) | Blade Length (mm) | Max Opening (mm) | Max Cutting Material | Power (kW) |
|---|---|---|---|---|---|
| Q43-5000 | 5000 | 1500 | 690 | Ø100 Round Steel / 90*90 Square Steel | 37*2 |
Structural Design & Cutting System
Extra-Reinforced Alligator Frame
The heavy-duty welded structure is designed to absorb extreme cutting forces generated during large-section steel cutting.
Extended Blade Geometry
The 1500 mm blade allows wider cutting coverage, reducing material repositioning when handling long or thick steel pieces.
High-Capacity Dual-Motor Hydraulic Unit
Twin 37 kW motors provide strong and stable hydraulic pressure for sustained heavy-load cutting operations.
Large Opening Feeding Design
The 690 mm blade opening enables easier feeding of bulky scrap without extensive pre-cutting.
Performance & Output Characteristics
High-Torque, High-Stability Cutting
Optimized for cutting thick and dense steel sections with controlled stroke speed.
Reduced Pre-Processing Requirement
Handles large steel profiles directly, minimizing upstream handling time.
Consistent Cutting Quality
Stable hydraulic output ensures clean cuts and reduced blade wear even under extreme loads.
Applications
The Q43-5000 Hydraulic Alligator Shear is suitable for:
Large structural steel offcuts
Heavy square and round steel bars
Thick steel profiles and frames
Scrap preparation before melting or further processing
It is ideal for operations that frequently handle oversized or high-strength steel materials, but do not require a fully enclosed cutting system.
Material Suitability & Limitation
Suitable Materials
Large-section steel bars and profiles within rated dimensions
Prepared heavy scrap metal
Carbon steel and low-alloy structural steel
Not Recommended For
Loose, mixed scrap requiring compaction
Continuous bulk scrap feeding lines
Extremely oversized scrap best processed by container or gantry shears
Model Positioning in the Q43 Series
Q43-3150 → Extra-heavy thick steel cutting
Q43-4000 → High-force, wide-opening heavy scrap cutting
Q43-5000 → Maximum-capacity alligator shear (this model)
Q43W / Q43L series → Container or gantry shears for continuous industrial-scale cutting
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