L-type Single-girder Gantry Crane
The L-type single-girder hook gantry crane is a widely used material handling equipment. With its advantages of lightweight design, low cost, and high safety, it is widely applicable to factories, mines, enterprise production workshops, railway logistics sites, ports, and other sectors. It can achieve efficient and safe transfer of various materials and is suitable for various indoor and outdoor operating environments.
Product Description
This crane is primarily used for handling various materials. Its overall structure is scientifically sound and easy to operate, meeting the needs of different indoor and outdoor working conditions. Specific details are as follows:
Structural Composition
Mainly composed of the bridge beam, trolley traveling mechanism, trolley, electrical equipment, and other core components. These components work together to ensure stable operation of the entire machine.
Structural Features
The bridge beam adopts a single-girder box-type welded structure, providing high rigidity and good stability; the trolley traveling mechanism uses a separate drive mode, ensuring smooth operation and sufficient power.
Control Method
All mechanisms can be operated indoors or outdoors, adapting to the operational needs of different working scenarios.
Power Supply
The trolley uses a flexible cable power supply, and the main trolley uses a sliding contact line power supply, ensuring stable and reliable power supply and continuous operation.
Safety Protection
To prevent the machine from tipping over and the main trolley from sliding, manual rail catchers and ground anchors are specially installed; to adapt to safe use in harsh weather conditions, lightning protection devices are usually installed on the crane.
Ease of Operation
The equipment windows are fitted with glass that can be opened for easy cleaning and replacement; an internal cam controller makes operation simple and convenient, reducing the learning curve for operators.
Product Feature
Lightweight Design
The crane has a light lifting weight, a compact overall structure, and occupies little space, facilitating installation and commissioning.
Significant Cost Advantage
Saves on steel and electrical materials, resulting in a lower overall cost and high cost-effectiveness, reducing user procurement and operating costs.
Good Wind Resistance
The crane's crossbeam has a small windward area, minimizing the impact of wind during outdoor operations and ensuring more stable operation.
High Safety
Equipped with multiple safety protection facilities such as manual rail catchers, ground anchors, and lightning protection devices, effectively avoiding safety risks such as machine tipping, sliding, and lightning strikes, ensuring operational safety.
Wide Applicability
Adaptable to various indoor and outdoor operating environments, widely used in factories, mines, railway stations, ports, and other fields, meeting various material handling needs.
Convenient Operation
Built-in cam controller, operable windows, and easy maintenance reduce operation and maintenance difficulty, improving operational efficiency.
Stable Operation
The trolley uses separate drives, and the cable tray is a single-beam box-type welded structure, providing high rigidity and smooth operation, reducing swaying during material transfer.
Wheel Assembly Materials
Main Materials
1. Cable Tray Beams: Made of high-quality steel using a box-type welding process, primarily Q235B or Q355B, possessing high strength, high rigidity, and corrosion resistance, capable of withstanding heavy-duty operations, ensuring the stability and service life of the cable tray structure.
2. Trolley and trolley traveling mechanism: Core components (such as the frame, wheels, and gearbox) are made of high-quality steel, with wheels primarily made of wear-resistant alloy steel to enhance the wear resistance and load-bearing capacity of the traveling mechanism; transmission components use high-strength alloy materials to ensure stable power transmission.
3. Electrical equipment: Electrical components (such as controllers, contactors, and cables) are made of high-quality electrical materials that meet industrial standards, possessing waterproof, dustproof, and aging-resistant properties, adaptable to different indoor and outdoor working environments, and ensuring the stable and reliable operation of the electrical system.
4. Protective components: Window glass uses ordinary tempered glass or safety glass, featuring pressure resistance, easy cleaning, and easy replacement; manual rail catchers, ground anchors, and other safety components use high-strength steel to ensure adequate protective performance.
