Gantry Cranes
Herc Material Handling is a leading manufacturer of Gantry Cranes in India. We have a vast experience in manufacturing these cranes for various applications. Our cranes are manufactured as per IS 3177 & IS 807. Our plant is capable of manufacturing cranes up to 150 Tons with a span of 37 Meters.
The Indian Standards Institution (ISI) has published several standards related to the design, manufacture, and testing of gantry cranes. These standards provide guidelines and requirements to ensure the safety, reliability, and quality of gantry cranes used in India.
Types of Gantry Cranes
Gantry Cranes / Goliath Cranes : These have legs that extend to the ground, providing excellent stability. They are commonly used in outdoor areas, such as shipyards, rail yards, and construction sites, casting yards, etc.
- Semi-Gantry Cranes / Semi-Goliath Cranes: These have one leg that extends to the ground while the other is attached to a building or other structure. They are often used in warehouses or factories where overhead cranes are already present.
- Portable Gantry Cranes: These are smaller and more mobile, designed for lighter loads. They can be easily moved around a facility to meet various lifting needs.
Key Features and Benefits
- Versatility: Gantry cranes can be customized to suit specific applications, from heavy-duty lifting to precise material handling.
- Efficiency: Their design allows for efficient movement and operation, improving productivity.
- Durability: Built to withstand harsh conditions, gantry cranes are reliable and long-lasting.
- Safety: Equipped with safety features such as emergency stops and overload protection, anti-collision devices gantry cranes ensure a safe working environment.
Advantages of Gantry Cranes
Gantry cranes offer several advantages that make them a popular choice for various industries:
Versatility and Flexibility
- Adaptability: Gantry cranes can be customized to suit specific applications, from heavy-duty lifting to precise material handling.
Mobility: Portable gantry cranes can be easily moved around a facility to meet changing needs.
Efficiency and Productivity
- High Lifting Capacity: Gantry cranes can handle heavy loads, improving efficiency and reducing labour costs.
- Wide Span: Their design allows for a wide span, enabling them to cover large areas and handle multiple tasks simultaneously.
Smooth Operation: Modern gantry cranes are equipped with advanced control systems such Variable Frequency Drives (VFD) that ensure precise and efficient operation.
Cost-Effectiveness
Long Lifespan: Gantry cranes are built to last, providing a long-term investment.
- Lower Shed Cost: Since Gantry Cranes move on the floor, the shed need not be manufactured to handle heavy loads which is usually the case for an EOT Crane.
- Low Maintenance: With proper care and maintenance, gantry cranes require minimal upkeep.
Safety
- Stability: Their design provides excellent stability, reducing the risk of accidents.
- Safety Features: Gantry cranes are equipped with safety features such as emergency stops, overload protection, and limit switches, anti-collision devices, alarms, cabin operation, radio remote operation.
Outdoor Use
- Weather Resistance: Gantry cranes are designed to withstand harsh weather conditions, making them ideal for outdoor applications.
- Space Efficiency: They can be used in areas where overhead cranes are not feasible, such as outdoor storage yards or construction sites.
In summary, gantry cranes offer a combination of versatility, efficiency, cost-effectiveness, and safety, making them a valuable asset for many industries.