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The 250-ton heavy-duty hydraulic gantry shear for scrap metal is a core piece of equipment specifically designed for small- to medium-scale scrap metal recycling and processing. It integrates powerful shearing force with precise hydraulic control technology to achieve efficient conversion of complex waste materials into standardized furnace feed.
Technical specification of Q91-400 gantry shear | |
Model | Q91-250 |
Nominal pressure | 2500 kn |
Blade length | mm |
Material Bin length | mm |
Cutting times | 3~5 times/min |
Power Specifications | 380V/3P 50Hz |
Total equipment power | KW |
Hydraulic system working pressure | ≤25MPa |
1. Reinforced Gantry Frame Structure: Utilizing a monolithic welded steel structure design, it is specifically designed to withstand extreme shear reactions. The rigid frame structure ensures dimensional stability during continuous operation, maintaining shearing accuracy even after thousands of hours of operation, significantly extending the equipment's service life.
2. Advanced Hydraulic Power System: Equipped with a high-quality hydraulic pump and high-strength cylinders, it achieves smooth and controllable power output. The closed-loop hydraulic circuit minimizes energy loss, and the pressure regulating valve group provides real-time overload protection, safeguarding the safety of both equipment and personnel.
3. PLC Intelligent Control System: Built-in programmable logic controller (PLC) supports automated work sequences, fault self-diagnosis, and production data recording. Operating modes include manual, semi-automatic, and fully automatic. Remote control functionality allows operators to maintain a safe distance even under complex shearing conditions.
1. Scrap Metal Recycling and Processing Center
As the main equipment in professional recycling facilities, its 250-ton shearing capacity can easily transform car bodies, construction steel, industrial scraps, etc., into materials that meet the standards for steel mill furnaces, serving as a key link between the recycling and smelting ends.
2. End-of-Life Vehicle Dismantling and Recycling
One of the core pieces of equipment in end-of-life vehicle processing lines. It can shear large components such as car bodies, frames, and chassis into sizes suitable for subsequent crushing or direct melting in one go. The wide shearing opening eliminates the need for pre-cutting of whole vehicle components.
3. Construction Demolition Waste Processing
Efficiently processes steel bars, steel beams, steel pipes, and color steel plates recovered from demolition sites. The robust overall structure withstands the abrasion of steel encased in concrete, and the powerful clamping system can firmly lock irregularly shaped demolition waste for clean shearing.
4. Manufacturing Industrial Waste Management
Suitable for processing scrap materials in metal processing plants, stamping workshops, and machining centers.
