If you work in a factory or warehouse, you know how important a crane is. But did you know there are different types of cranes? The single girder and double girder EOT cranes are the most common. Choosing the right one can make your work safer, faster, and easier
What is a Single Girder EOT Crane?
A single girder crane has one main beam. The hoist (the part that lifts things) moves on this beam.
Good for:
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- Light to medium loads (up to 20 tons)
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- Small workshops or warehouses
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- Places with low ceiling height
Benefits:
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- Lower cost
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- Easy to install
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- Simple to maintain
What is a Double Girder EOT Crane?
A double girder crane has two main beams. The hoist moves on a trolley that sits on these beams.
Good for:
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- Heavy loads (1-20 tons or more)
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- Large factories, steel plants, or shipyards
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- High lifting heights
Benefits:
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- Can lift very heavy items
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- Works for long spans
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- Very stable
Single Girder vs Double Girder: Quick Comparison
| Feature | Single Girder | Double Girder |
|---|---|---|
| Main Beam | 1 | 2 |
| Load | Light to medium | Heavy |
| Span | Short to medium | Long |
| Lifting Height | Lower | Higher |
| Cabin /walkway | Usually no walkway | Cabin control and walkway possible |
| Speed | Moderate speed | Higher speed possible |
| Best For | Small workshops | Large factories / steel plants |
How to Choose the Right Crane
Think about
- Weight of the load: Heavy items need a double girder crane.
- Space available: Single girder cranes fit in smaller spaces.
- Span and height: Double girders can cover long distances and lift higher.
Conclusion
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- Single Girder EOT Crane: Great for small or medium loads and limited space.
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- Double Girder EOT Crane: Perfect for heavy loads, big factories, and long spans.
Choosing the right crane helps save time, reduce accidents, and make work easier.