1–20 Ton Single Girder Overhead Cranes for Garage Warehouse

HD Model European Overhead Crane

HD single girder overhead crane is designed accordance with international standards: DIN (Germany), FEM (Europe), ISO (International), has the advantages of strong rigidity, light weight, outstanding structural design, etc., can effectively save plant space and investment costs.

Composition: main beam, end carridges, electric hoist, electrical equipment. (Each part can be provided separately)

Control mode options: pendant control, remote control, cabin control

Designed with European FEM standard.
√ Span Length: 7.5~31.5 m.
√ Lifting Capacity: 1~20 ton.

Customization Options

1. Lifting Capacity

Tailored to specific load requirements, ranging from light-duty operations to heavy industrial applications. Whether you need to lift a few hundred kilograms or several tons, our engineering team can design the crane to match your exact capacity needs, ensuring safety and optimal performance.

2. Span and Lifting Height

Designed to fit your facility's dimensions. We can customize the span to align with your building's width and lifting height to accommodate vertical clearance requirements, ensuring the crane operates efficiently without interfering with existing structures or equipment.

3. Control Systems

Choice between pendant, remote, or cabin controls. Pendant control offers simplicity for short-range tasks, remote control enhances mobility and operator safety, while cabin control provides a full-scale interface for large-scale or high-frequency operations. You can select the method that best aligns with your operational workflow.

4. Color and Finish

Customized to match your branding or environmental conditions. Choose industrial-grade coatings that resist corrosion, moisture, and UV exposure. This option is ideal for facilities in coastal regions, chemical plants, or areas with high humidity.

5. Electrical System

We provide different brands of electrical systems for you to choose from, including internationally recognized options for seamless integration with your existing infrastructure. Each system complies with global safety and efficiency standards, ensuring reliable and consistent power delivery.

6. Dual Hoist Lifting

Optional dual hoists are available for easy transportation of heavy loads, allowing wire rope hoists to be operated individually or in pairs. This configuration improves load balance and stability during complex lifts and is especially useful for handling long or irregularly shaped components.

7. Weighing System

Optional weight indicator to accurately detect the weight of the lifting load; optional display for easy viewing of the loaded weight. This feature enhances operational safety by helping prevent overloads and supports process control where load tracking is essential.

Features

Low height

Compared with traditional cranes, crane height is reduced by 20-25% (HD vs LD)

Light weight

Reduce weight by 20-30%, save plant construction costs (HD vs LD)

Small wheel pressure

Maximum wheel pressure reduced by 15-20% (HD vs LD)

Extremely small size

The limit size is small, increasing the working area of the crane. (HD vs LD)

Safety Configuration

It is equipped with a variety of protection mechanisms such as linkage protection, overload protection, zero protection, and limit protection to ensure the reliable and secure operation of the crane. These features work together to detect anomalies and automatically intervene to prevent accidents or equipment damage.

1. Reel Design

The reel is made of high-strength steel and engineered for precision, ensuring minimal deflection of the wire rope during operation. This design reduces wear and tear, extending the lifespan of both the wire rope and reel system, which contributes to long-term operational safety.

2. Motor Protection System

The motor of the hoisting mechanism is fitted with a dedicated air-cooling system, maintaining optimal operating temperatures even under continuous use. It also includes thermal protection rated to IP54, guarding against dust and water ingress to enhance the durability of the electrical components.

3. Independent Braking System

Equipped with a robust and independent braking system that features automatic wear compensation, the crane ensures consistent braking performance over time. For operations requiring added redundancy, a dual braking system is available upon special request to meet high-risk or heavy-duty safety standards.

4. Advanced PLC Monitoring

The crane integrates an advanced PLC (Programmable Logic Controller) for automatic performance detection, supported by a user-friendly human-machine interface (HMI). This system can measure, calculate, and monitor the equipment's performance, safety status, and operational conditions in real time, offering operators actionable insights to ensure the safe and reliable transportation of goods.

HD Model European Overhead Crane Specifications

Below is standard overhead crane parameters for reference, tailor-made crane solution is available. If the product is upgraded and optimized, the parameters may be different.

Function

1. Multi-speed Adjustment Function

The crane is equipped with both low-speed and high-speed modes. Operators can switch between speeds depending on the nature of the load and the precision required. Low-speed mode is suitable for delicate positioning, while high-speed mode supports routine transport tasks to improve overall efficiency.

2. Electric Anti-Sway

The electric anti-sway system helps reduce load swing during motion. It does so by actively adjusting the crane's movement based on real-time feedback. This feature supports accurate load placement and reduces the need for manual correction, especially when working with tall or suspended items.

3. Precise Positioning

The crane slows down automatically as the load nears the target point. This reduces momentum and allows operators to position the load more accurately. The feature helps prevent overshooting and limits the risk of misalignment, which is essential for assembly or storage operations that require close tolerances.

Main Components

A single-beam bridge crane consists of several structural and mechanical parts that work together to move loads efficiently. Among these, the main beam, end beam, and hoist are core components.

The main beam spans across the working area and serves as the primary structural element supporting the hoist and trolley. It is usually constructed from either rolled I-beams or welded box sections, depending on load requirements and design specifications. The material selection and structural profile ensure the beam has adequate stiffness to resist bending and deflection during operation. Proper beam alignment and reinforcement are critical to maintaining load stability and consistent hoist travel.

The end beam is positioned at both ends of the main beam and plays a structural and functional role. It connects the main beam to the traveling mechanism and supports the wheels that engage with the runway rails. This configuration enables the crane to move horizontally along the working area. The end beam is designed to maintain alignment and load balance during travel. It also accommodates the drive motors and gearboxes that power the crane's movement across the span.

The hoist is the core lifting component installed on the main beam. It consists of a motor, drum, wire rope or chain, and a hook. The hoist travels horizontally along the main beam while lifting or lowering the load vertically. The motor provides the driving force, and the drum or chain mechanism controls the movement of the lifting medium. Its design allows for precise load handling and is selected based on lifting capacity, speed requirements, and the nature of the load.

LD Model Traditional Overhead Crane

• LD type hoist overhead crane is designed and made according to JB/T 1306 Electric Single Girder Crane
• The matched electric hoists have CD1 model, MD1 model, etc.
• The light small lifting equipment with running way
• Hoisting goods in the factory, warehouse, stockyard
• Banned to use in some dangerous environment, such as easily combustible,explosive,etc

√ Widely used in factory, warehouse, stockyard, etc.
√ Span Length: 7.5~31.5 m.
√ Lifting Capacity: 1~32 ton.

Advantages

• Good design, strong rigidity
• Good suability, convenient in use and strong commonality
• Steady travelling with speed adjusting function
• Wide selection of electric hoists.

Features

• Reasonable design, strong rigidity
• Good in usability, make convenient, strong commonality
• Small size, Low working class
• Adjusting speed with converter function, steady travelling
• Choosing according to different needs

Specifications

Below is 10 ton single girder overhead crane parameters for reference, tailor-made crane solution is available.

How to get quotation?

Send us your RFQ including the parameters above, we will reply our quotation accordingly.