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How does the Spider Crane Work

Electric spider crane is a flexible and efficient lifting equipment, its design is inspired by spiders, and the design of multiple support legs enables it to operate stably in complex terrain and small spaces. Spider cranes are mainly used in construction, municipal engineering and industrial equipment installation.

Working Principle

Moving and positioning: The operator controls the chassis through the control system to move the mini spider crane to the specified position. Then, according to the terrain conditions, the support legs are unfolded, and the angle and height are adjusted to keep the equipment horizontal and stable.

Boom operation: The hydraulic system is operated by the control system to extend and adjust the boom. The multi-stage telescopic design of the mini spider crane boom enables it to reach the required working height and radius. Some models of booms also have a rotation function, which can flexibly move heavy objects in the horizontal plane.

Hoisting operation: During the hoisting operation, the operator accurately controls the position of the boom and hook through the control system to ensure the smooth lifting and placement of the heavy objects. The hydraulic system provides a smooth power output to ensure smooth and safe operation.

Automation function: Modern electric spider cranes are equipped with a variety of automation functions, such as automatic leveling system, overload protection system and limit protection system. These functions can monitor the operating status of the equipment in real time, automatically adjust and protect the equipment, and improve the safety and efficiency of the operation.

Operation Steps

Pre-inspection: Before using the tracked mini crane, the operator should conduct a comprehensive inspection of the equipment to ensure that the hydraulic oil, fuel, engine oil, etc. are in normal condition, and the support feet and boom are normal.

Equipment movement: Move the spider crane to the working position through the control system to ensure that the path is free of obstacles and the ground is flat.

Support foot deployment: Deploy the support feet according to the terrain conditions, adjust the height and angle, and ensure that the equipment is level and stable.

Boom adjustment: According to the operation requirements, extend and adjust the boom through the control system to ensure that the boom reaches the required position.

Hoisting operation: Precisely control the position of the hook and boom, perform lifting and placement operations on heavy objects, and ensure smooth lifting operations.

Retract the equipment: After using the tracked mini crane, retract the boom and support feet, move the equipment back to the designated position, and perform equipment maintenance and maintenance.

The electric spider crane achieves flexible and efficient operations in complex terrain and confined spaces through its unique design and precise control of the hydraulic system. Its multi-support foot design ensures the stability of the equipment, and the multi-section telescopic boom and automated control system improve operational flexibility and safety.