DOUBLE GIRDER E.O.T. CRANE
DOUBLE GIRDER E.O.T. CRANE
The Double Girder E.O.T. Crane is a heavy-duty overhead lifting solution designed for industrial applications that require high load capacity and extended span coverage. Ideal for steel plants, warehouses, construction sites, and manufacturing units, these cranes offer superior performance, reliability, and precision. With a top-running trolley mounted on two strong girders, the Double Girder E.O.T. Crane allows for maximum lifting height and better load distribution.
Engineered for demanding environments, it supports customization in terms of span, speed, and control options. Whether for routine material handling or specialized lifting tasks, a Double Girder E.O.T. Crane ensures safe and efficient operations, making it an essential asset in modern industrial infrastructure.
DOUBLE GIRDER EOT CRANE
The Double Girder EOT (Electric Overhead Traveling) Crane is a powerful material handling solution widely used in heavy-duty industries such as steel plants, shipyards, manufacturing units, power plants, and more. Designed for lifting and transporting loads over long spans, double girder EOT cranes offer superior performance, higher load capacities, and enhanced reliability.
Whether for large-scale infrastructure projects or intensive manufacturing environments, double girder cranes provide efficient overhead lifting with advanced control systems and safety features. In this article, we will explore everything you need to know about double girder EOT cranes, including their design, features, advantages, and applications in the Indian industrial landscape.
What is a Double Girder EOT Crane?
A Double Girder EOT Crane consists of two parallel bridge girders supported on end carriages that move along runway beams. A crab-type trolley with a hoisting mechanism runs on top of these girders, enabling the crane to lift and transport heavy loads across the entire length and width of the workshop or facility.
Unlike single girder cranes, where the hoist is mounted under the girder, double girder cranes feature a top-running trolley system. This design allows for higher lifting heights and greater load-bearing capacity, making them ideal for heavy-duty operations.
Key Features of Double Girder EOT Crane
- High Load Capacity: Handles loads ranging from 5 tons to 100+ tons.
- Greater Span and Height of Lift: Ideal for wide-span and tall ceiling workshops.
- Top-Running Trolley: Offers smooth movement with better hook height.
- Customizable Design: Tailored hoists, speeds, and controls for specific needs.
- Heavy-Duty Construction: Built to endure continuous and extreme duty cycles.
- Electrically Operated: Automated controls for safe and efficient operation.
Advantages of Double Girder EOT Crane
1. High Efficiency in Heavy Lifting
Capable of lifting more than 100 tons, ideal for high-capacity industrial lifting.
2. Longer Operational Life
Built with durable components ensuring long-term performance with minimal upkeep.
3. Better Stability and Load Distribution
Even weight distribution reduces stress and enhances safety during operation.
4. Versatile Applications
Adaptable to various sectors like steel, construction, power, and manufacturing.
5. Optimized for Automation
Supports automation with advanced controls like VFDs and PLC systems.
6. Improved Safety Standards
Comes equipped with emergency brakes, overload protections, and remote controls.
Industrial Applications of Double Girder EOT Cranes in India
- Steel Industry: Transporting molten metal and large steel sections.
- Power Plants: Installing and maintaining turbines and generators.
- Shipbuilding Yards: Lifting ship components and heavy machinery.
- Automobile Manufacturing: Moving frames and engines with precision.
- Cement and Construction: Handling concrete panels and equipment.
- Railway and Metro Projects: Assembling heavy rolling stock and track materials.
Technical Specifications (Typical Range)
| Specification | Range |
|---|---|
| Lifting Capacity | 1 Tons to 10 Tons |
| Span | Up to 40 meters |
| Lifting Height | Up to 30 meters |
| Hoisting Speed | 3 – 15 m/min (variable) |
| Cross Travel Speed | 10 – 25 m/min (variable) |
| Long Travel Speed | 15 – 40 m/min (variable) |
| Duty Class | M5 to M8 (IS:807/IS:3177) |
| Control Mode | Cabin, Pendant, Radio Remote |
How to Choose the Right Double Girder EOT Crane?
- Load Capacity: Define the maximum load to be lifted regularly.
- Span & Bay Dimensions: Match crane size with building layout.
- Lifting Height: Ensure compatibility with ceiling height and clearance.
- Usage Frequency: Choose a crane with suitable duty classification.
- Speed Requirements: Opt for VFD-enabled cranes for variable speed.
- Environmental Factors: Dust, temperature, and humidity conditions matter.
- Safety Features: Look for brakes, limit switches, and emergency stops.
- Budget: Consider lifecycle cost including maintenance and servicing.
Top Double Girder EOT Crane Manufacturers in India
- ElectroMech Material Handling Systems
- Cranedge (Konecranes Group)
- Indef (Hercules Hoists Ltd)
- Safex Equipments Pvt. Ltd.
- Reva Industries
- Cranetech Equipment Pvt. Ltd.
- Ambica Engineering Co.
- Shivpra Cranes
These manufacturers provide robust, custom-built double girder EOT cranes with installation and after-sales support across India and neighboring regions like Nepal and Bhutan.
Maintenance and Safety Tips
- Conduct routine visual and functional inspections.
- Ensure proper lubrication of all moving parts.
- Check motors, wires, and circuits for electrical faults.
- Perform periodic load testing.
- Train operators with certified programs.
- Test emergency stop systems regularly.
Conclusion
A Double Girder EOT Crane is an essential investment for industries that require heavy material handling with precision and reliability. Its robust design, high lifting capacity, and flexible operations make it the backbone of many industrial processes in India and beyond.
With the growing demand in sectors like construction, energy, railways, and manufacturing, installing a high-quality double girder EOT crane from a reputable Indian manufacturer ensures productivity, safety, and long-term ROI for your business.
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