Basic Definitions: Overhead Crane vs. Suspension Crane
Overhead Crane
Overhead Crane is for the lifting and handling task in warehouse, workshop, and power plant, etc. It has the advantages of superior performance, safe, reliable, energy-saving, efficient, and low noise and environmental protection. It is for the lifting and handling task in warehouse, workshop, and power plant, etc.
Suspension Crane
Suspension single girder overhead crane is a light duty crane. This type of crane is mainly using in the location where is no possible install columns to support the overhead crane. The end trucks of the underslung bridge crane ride on the bottom flange of the runway beam. Typically, an underhung runway is suspended from the roof of the building and is available only on lighter capacities, not more then 10 tons.
How to Choose: Suspension Crane or Overhead Crane?
When to Choose a Suspension Crane?
Choose a suspension crane when column installation for overhead cranes is impossible due to site constraints. Its underhung runway rides on the bottom flange of roof-suspended beams, making it ideal for light-load lifting (≤10 tons) in space-constrained or low-ceiling facilities. Perfect for workshops without support columns, it maximizes floor space while meeting light material handling needs.
When to Choose an Overhead Crane？
Choose an overhead crane when your site can install supporting columns, you need lifting capacity over 10 tons, and you demand stable heavy-load handling for large industrial workshops and warehouses.
| Item | Suspension Crane | Overhead Crane |
| Structure | Suspended from roof structure | Runs on side runway beams |
| Capacity | Light to medium duty | Heavy duty & high loads |
| Installation | Simple, no extra runways | Needs fixed runways & supports |
| Headroom | Lower clearance required | Requires higher workshop space |
| Applications | Warehouses, light assembly | Steel, ports, heavy industry |
| Cost | Lower investment & maintenance | Higher initial investment |
Suspension Overhead Crane Features:
1. Heavy Duty and High Efficient;
2. Suitable for any environment ( High Temperature, Explosion Proof and so on);
3. Long Life Span: 30-50years;
4. Easy for Installation and maintenance;
5. Reasonable structure and strong rigidity;
6. The speed can be frequency inverter speed control;
7. Control method is cabin control or remote control;
8. Depending on lifting cargo, crane can be equipped with hanging beam magnet or magnet chuck or Grab or C hook;
9. Crane is equipped with all moving limit switch, loading limit and other standard safety devices, to promise crane work safe.
Overhead Crane Features：
1.Characterized by more compact structure and higher strength steel as a whole;
2.Motors adopt top-quality Chinese brands or international brands as per your requirements;
3.Span can be fully customized to match your workshop layout;
4.Key components processed with medium-frequency quenching for improved strength, rigidity and toughness;
5.Stable and smooth operation with low noise during lifting and traveling;
6.Equipped with complete safety devices to ensure reliable and secure daily use;
7.User-friendly control system, easy to operate and maintain;
8.Reasonable structure design for convenient installation and commissioning;
9.Long service life and low operating cost for long-term industrial use.
Conclusion
Our company focuses on the research and development, design, production, and service of bridge cranes. We can provide customized solutions according to customers' actual needs. Welcome to consult for selection, quotation, and technical support.
