- Yonghao Crane Co., Ltd.
The 4 post overhead crane is a highly reliable and versatile lifting solution, designed to handle heavy loads in a range of industrial environments. With its robust four-post design, this crane offers exceptional stability, making it ideal for lifting heavy machinery, materials, and equipment across large spans. Whether you’re operating in manufacturing, warehouses, or heavy-duty maintenance, the 4 post overhead crane provides optimal performance and safety, ensuring smooth and efficient lifting operations.
Built to last, this crane is engineered to deliver consistent reliability even in the most demanding conditions. With customizable features like lifting capacity, span, and control options, it can be tailored to meet the specific needs of your operation. The 4 post overhead crane combines safety, efficiency, and ease of use, making it an essential tool for industrial material handling.
Main Girder: The horizontal support beam that carries the hoisting trolley. Available in both single and double girder configurations for different load capacities.
Supporting Legs: Vertical columns that uphold the main girder and provide structural stability, connecting to the rails or wheels for crane movement.
End Carriages / Wheels: Positioned at the base of the supporting legs, these components enable the crane to move smoothly along the rails or ground surface.
Hoisting Trolley: This unit travels along the girder, supporting the hoist that performs the lifting and lowering of materials.
Hoist: Available as either a wire rope or chain hoist, it is responsible for lifting and lowering the load efficiently.
Electrical System: Supplies power to all crane movements, including motors, control panels, and necessary wiring for operation.
Control Options: Choose from pendant controls, wireless remote controls, or an operator cabin, depending on the specific needs of your crane operation.
| Item | Specifications |
|---|---|
| Lifting Capacity | Up to 200 tons |
| Lifting Height | Up to 36 meters |
| Span | Up to 50 meters |
| Crane Configuration | Available in Single Girder or Double Girder options |
| Girder Type | Choose between Profile or Box Girder |
| Rope Options | Standard Synthetic Rope / Optional Wire Rope |
| Hoisting Motor | 2-Speed Hoisting (Standard) / Variable Frequency Drive (Optional) |
| Operating Temperature Range | +5°C to +40°C (Standard) |
| Paint Coating | 70 µm Epoxy Powder Coating with Anodized Aluminum Frame |
| Hook Standard | Conforms to DIN 15401 |
| Trolley Configuration | Available in Single or Double Girder Crane |
| Power Supply | Powered by Drag Chain or Flat Cable |
| Control Options | Pendant Control / Remote Control / Operator Cabin |
| Integrated Smart Features | Includes Hook Centering, Obstacle Prevention, and Auto-Follow |
| Suitable Environments | Suitable for both Indoor and Outdoor use |
High Lifting Capacity: Handles heavy loads up to 200 tons.
Outdoor Application: Perfect for environments without overhead structure.
Customizable Design: Adaptable to different spans, heights, and rail types.
Cost-Effective Installation: No need for building support beams.
Versatile Control Options: Supports manual, remote, and cabin operation.
Efficient Handling: Fast lifting speeds and smart features improve productivity.
| Feature | Gantry Crane | Overhead Crane | Jib Crane |
|---|---|---|---|
| Support Type | Freestanding legs on ground | Supported by building structure | Mounted to wall or column |
| Installation | Easy, no building structure required | Requires runway beams | Fixed position |
| Span | Up to 50 meters | Up to 30 meters | Limited |
| Load Capacity | Very high (up to 200 tons) | High | Low to moderate |
| Mobility | Excellent (rail or tire mounted) | Fixed to runway beams | Limited swivel range |
| Outdoor Use | Ideal | Limited | Rare |
Shipbuilding and Maintenance Facilities: Ideal for handling large components and assembly in shipyards and repair shops.
Metal Fabrication Plants: Perfect for lifting and positioning steel structures in manufacturing environments.
Port Container Handling: Efficient for loading and unloading containers at ports or shipping terminals.
Precast Concrete Production Yards: Suitable for moving heavy precast concrete elements in production areas.
Large Equipment Assembly Zones: Designed for lifting and assembling large machinery in industrial assembly areas.
Heavy Duty Industrial Warehouses: Essential for material handling and storage in high-capacity industrial warehouses.
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