Breakdown of Single Girder Overhead Cranes Parts and Accessories: Your Guide to Reliable Lifting Solutions

The Single Girder Overhead Cranes offer an effective, economical solution to lifting heavy loads in industrial and commercial facilities. These cranes are a mainstay in operations where space efficiency and precision are of utmost importance. This blog will look at the key elements of a Single Girder Overhead Crane and shall be of great importance to organizations seeking a reliable and compliant supplier. Be it manufacturing, construction, or warehouse operation, this understanding of the parts and accessories of these cranes will help in picking out the best equipment for your needs.

The Core Components of a Single Girder Overhead Crane

A Single Girder Overhead Crane commonly consists of numerous key components, with each component designed to make this crane work fluently and with safety. Therefore, let us break down into the basic or essential parts a Single Girder Overhead would have.

The Main Girder: The bridge of the Crane

The bridge is the main framework that spans right across the work area. It mainly carries the hoist and the trolley that move along the length of the runway upon it. Its components include:

Bridge Girder: the girder is a single beam that carries the load and stabilizes the crane. For light up to medium-duty applications, a single girder cranes do the job quite excellently for capacity ranging from 250kg to 20t.

End Trucks: These are the trucks at either end of the bridge, containing the wheel assemblies for the crane to travel along the runway rails. In higher-capacity cranes, the weight is dispersed by using bigger end trucks, thus providing a stable movement.

The travel speed from 0 to 32m/min.

Hoist and Trolley: The Workhorse of Load Handling

The hoist and trolley system ensures the crane can lift, lower, and move the load horizontally. The following are crucial parts to operational effectiveness:

Hoist: The hoist imparts the lifting and lowering motion to the load. Hoisting generally involves an electric power source though lighter applications may involve a manual hoist. Hoist designs could be one of:

Electric Wire Rope Hoists: Heavy-duty, durable, and reliable; recommended for heavy applications.

Electric Chain Hoists: Suited for lighter duties and economical as well as compact in size.

Electrical System: Powering the Operation

While some overhead cranes operate without electrical power, most require electricity to drive the hoist, trolley, and other components for smooth and efficient operation. The electrical system shall include:

Insulated Conductor Bars and Festooning: These systems supply power to the hoist, trolley, and bridge.

Control Systems: Precision and Safety

The control systems are important for an operator to handle the loads with precision and safety. Following are some options for controls available:

Pendant Control: This is a traditional choice whereby the movement of the crane is controlled by an operator with the help of a cable-connected pendant.

Wireless Remote Control: An efficient and much safer control method, an operator may have the capability of controlling the crane from a distance for better visualization, minimizing chances of accidents.·

Control System-Mounted: Intrinsic to the crane, usually put to task on applications where there is no motion of the crane involved.

Bumpers: Impact Protection

Bumpers or crane stops that limit the impact resulting when the crane reaches the end of its travel, by cushioning the force so it doesn’t damage the crane or the support structure. Therefore, wheels perform their services of ensuring smooth operations, which include the following:

Bridge End Truck Wheels: These provide the mobility features of the bridge across the runway tracks.

Trolley Wheels: Trolley wheels are those that allow the hoist to travel across the bridge, making the crane useful.

Other Components: Load Handling and Safety Features

End Effectors: These are specialized devices used to handle specific types of loads. They can be customized for tasks such as lifting steel coils, handling containers, or picking up bulk materials.

Sound and Rotating Light Alarm: These safety devices use sound and light to warn workers of machinery movement or potential collisions, typically installed on cranes and heavy machinery.

Cross-Limit Switch for Travelling and Hoist: These switches limit crane and hoist movement by cutting off power when they reach set points, preventing over-travel and ensuring safety.

Photoelectric Sensor: These sensors detect objects by emitting light and measuring its reflection. When an object interrupts the light beam, the sensor sends a signal to the control system.

Why Choose Single Girder Overhead Crane?

Single Girder Overhead Cranes are an excellent choice for light and medium-duty applications. Some reasons to choose this crane over others:

Cost-Effective: Single girder cranes require less cost in installation and maintenance than double girder cranes.

Space Efficiency: Compact design allows the single girder overhead crane to work in those facilities that have limited overhead space availability.

Diverse Usage: single girder overhead cranes can be employed for a wide range of applications, from assembly lines to material handling and lifting equipment in manufacturing plants and warehouses.

How Nante Crane Elevates Your Business with Single Girder Overhead Cranes

The single girder overhead crane supplier to be discussed in this case is a credible and compliant one: Shaoxing Nante Crane Equipment Co., Ltd. Backed with nearly a decade of experience in the manufacturing of cranes, Nante Crane offers cutting-edge solutions that meet international quality standards.

Key Features of Nante Crane’s Single Girder Overhead Cranes:

High-Quality Bridge Girder: Made from Q355B steel (equivalent to ISO EN S355, DIN ST52), these girder systems are lightweight yet durable, offering robust load-carrying capacity.

Advanced Hoist Technology: Nante’s hoists are designed for optimal lifting speeds and smooth operation. With an electric wire rope hoist and an optional inverter control, these cranes provide precise load handling with minimal wear and tear.

Flexible Power Options: Nante cranes provide options for a variety of power supplies, such as 220V, 380V, and 480V systems. Depending on the series, the lifting speed is usually between 4 m/min and 5 m/min.

Safety and Control Features: Safety is a priority, with features such as overheat protection, overload limit switches, and cross limit switches to ensure safe and efficient operation. You can control the crane via pendant or wireless remote, with optional monitoring systems for enhanced safety.

Product Specifications:

Capacity: 1t, 2t, 3.2t, 5t, 10t, 20t (adjustable to meet your needs).

Lifting Height: Ranges from 6m to 36m, ideal for various facility heights.

Speed: Lifting speeds up to 5/0.8 m/min and trolley speeds up to 20 m/min, long traveling speed up to 32m/min, depending on the configuration

Count on Nante for Efficient and Reliable Single Girder Overhead Cranes

Investment in the Single Girder Overhead Crane by Nante ensures that your business reaps benefits from assured high quality and cost-effective safe lifting solutions. Nante’s cranes meet the latest industrial standards set by ISO and CE; thus, this guarantees you the peace of mind that your lifting operations will always run smoothly and safely.

If you are looking for a reliable supplier of Single Girder Overhead Cranes with quality and reliability, Shaoxing Nante Crane Equipment Co., Ltd. is your perfect partner in this regard. With Nante, you get a tailor-made lifting solution to meet business needs, enhance operational efficiency, and keep safety at the forefront.