Product Overview
The Q43L-8000 hydraulic gantry shear is designed to make heavy steel scrap processing more controlled, efficient, and operator-friendly. With an 8000 kN cutting force, an 8000 × 1950 × 900 mm charging box, and a 2000 mm blade, it can process long pipes, structural profiles, steel plates, and mixed ferrous scrap.
The machine combines hydraulic compression, automatic feeding, material clamping, and shearing in one coordinated system. PLC control and remote operation allow the operator to manage the production cycle from a suitable position while observing material loading and cutting.
This configuration makes the Q43L-8000 particularly suitable for large recycling yards where heavy materials, mobile handling equipment, and continuous production must be coordinated safely.
Cause
Processing oversized steel scrap involves more than cutting power. Irregular materials can roll, shift, or spring back during handling. Frequent manual positioning places workers close to heavy scrap and moving equipment, increasing operational difficulty.
Flame cutting also requires operators to remain near the material and creates heat, smoke, sparks, and additional workplace risks. When scrap must be repositioned repeatedly, production becomes slower and more dependent on operator experience.
Large recycling facilities therefore need a system that controls the material before cutting and minimizes unnecessary manual contact.
Solution
The Q43L-8000 uses hydraulic covers to compress loose scrap inside the charging box. This reduces material movement and prepares the load for stable feeding. Before each cutting cycle, the clamping system holds the scrap in position while the main blade applies the cutting force.
Remote control allows the operator to coordinate the machine with a grab crane or material handler without standing next to the cutting head. PLC automation manages the sequence of compression, feeding, clamping, cutting, and blade return.
Key advantages include:
- Reduced manual positioning of heavy scrap
- Hydraulic compression for more stable feeding
- Remote operation with better visibility of the work area
- Automatic cycles for consistent production
- Emergency stop and safety interlock options
- Manual mode for adjustment and maintenance
- Reinforced structure for demanding industrial use
Specifications
| Item |
Specification |
| Model |
Q43L-8000 |
| Nominal cutting force |
8000 kN |
| Charging box size |
8000 × 1950 × 900 mm |
| Cutting blade length |
2000 mm |
| Cutting frequency |
2–3 times/min |
| Hydraulic working pressure |
25 MPa |
| Total motor power |
270 kW |
| Power supply |
380 V / 3 Phase / 50 Hz |
| Approximate machine weight |
92,000 kg |
| Control method |
PLC and remote control |
| Suitable material |
Ferrous metal scrap |
Application
The Q43L-8000 is suitable for:
- Scrap metal recycling centers
- Steel mills and foundries
- Vehicle dismantling facilities
- Heavy machinery recycling
- Ship dismantling operations
- Structural demolition projects
- Ferrous scrap preparation yards
Typical materials include steel pipes, plates, bars, angles, channels, frames, manufacturing offcuts, and mixed demolition scrap.
How It Works
A material handler loads the original scrap into the charging box. Hydraulic covers close and compress the loose material, limiting movement inside the chamber.
The feeding cylinder pushes the compressed scrap toward the cutting head. A hydraulic clamping device secures the material before the 2000 mm blade descends. After cutting, the blade returns and the remaining material advances automatically for the next cycle.
The operator can monitor and control the sequence remotely. Manual controls are available for commissioning, adjustment, troubleshooting, and maintenance.
How To Choose
The Q43L-8000 is recommended for operations that regularly process large quantities of long or irregular steel scrap. Buyers should confirm the maximum material dimensions, cross-section, thickness, steel grade, required cutting length, and daily capacity before selecting the model.
The site layout should provide sufficient separation between the loading area, machine operating zone, finished scrap discharge area, and personnel access routes. A suitable foundation and electrical supply must also be prepared before installation.
The standard power supply is 380 V, 3 Phase, 50 Hz. Other electrical configurations can be customized for different markets.
FAQ
Can one operator control the machine?
Yes. One trained operator can manage the machine through PLC and remote control, while the complete workforce arrangement depends on the loading equipment and site workflow.
What safety features can be included?
Emergency stops, warning lights, safety interlocks, protective covers, and other devices can be configured according to the project and local requirements.
Does remote control replace the main control panel?
No. The remote control is used for convenient operation, while the main electrical cabinet and control panel remain available for system monitoring, parameter adjustment, and manual control.
Does the scrap need to be prepared before loading?
Most long and irregular ferrous scrap can be loaded directly. Oversized, tangled, sealed, or hazardous materials may require inspection or preparation before processing.
What site information is required before installation?
Buyers should provide the workshop or yard layout, foundation conditions, power supply, loading method, discharge direction, and available installation space.
Product Tags:
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Industrial 8000 kN Hydraulic Gantry Shear with Remote Control for Safer Heavy Scrap Processing Images
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