Knowledge about spider cranes

In modern construction, spider cranes, as a highly flexible and efficient lifting equipment, are gradually becoming the first choice for many construction sites. This article will give you a detailed introduction to the working principle, main features and application of spider cranes in construction.
Working Principle
Spider cranes, also known as multi-leg cranes, are small cranes with unique designs. It maintains stability through multiple retractable legs that can be deployed like spider legs to adapt to various complex ground conditions. The core components of spider cranes include diesel engines, hydraulic systems and booms. When working, the engine provides power, and the hydraulic system controls the deployment and retraction of the legs, as well as the lifting and rotation of the boom.
Main Features
1.
High flexibility: The biggest advantage of spider cranes is flexibility. The multi-leg design enables them to move easily in narrow spaces, making them very suitable for construction projects in city centers, residential areas and narrow streets.
2.
Strong lifting capacity: Despite its small size, the lifting capacity of spider cranes should not be underestimated. The lifting capacity of different models of spider cranes ranges from a few tons to dozens of tons, which can meet various construction needs.
3.
Easy to operate: Modern spider cranes are equipped with advanced electronic control systems with a friendly user interface and are easy to use. Even inexperienced operators can quickly master the operating skills.
4.
High safety: Spider cranes are equipped with a variety of safety protection devices, such as anti-tipping system, overload protection device and emergency stop button to ensure the safety of operators and the surrounding environment.
Application areas
Spider cranes are widely used in many fields such as construction, bridges, industry and municipal engineering. In building construction, spider cranes are often used for material lifting, steel structure installation and equipment lifting in high-rise buildings. In bridge construction, spider cranes can be used for the construction of bridge piers and bridge decks. In industrial and municipal engineering, spider cranes are used for pipeline laying, equipment maintenance and road construction.