The configuration and design concept of stage electric cranes mainly revolve around the functionality, safety, flexibility, and artistic effects of the stage. The following is a detailed explanation of the configuration and design concept of the stage electric crane:

1、 Configuration Overview

The stage electric hoist is an important component of the stage mechanical system, mainly used to lift, suspend, and move equipment such as scenery, props, lighting, etc. on the stage. Its configuration usually includes single point crane, electric suspension rod, lighting cage, secondary screen machine and other equipment, which work together through a precise control system.

2、 Design Concept

Functional

Diversified equipment: Configure different types of electric cranes according to stage requirements, such as single point cranes, electric suspension rods, lighting cages, etc., to meet the usage needs in different scenarios.

Efficient Enhancement: Adopting advanced electric drive technology to achieve fast and smooth lifting and lowering, ensuring the accurate positioning of stage equipment.

Flexible combination: Electric cranes can be used alone or in combination with multiple units to meet the needs of different scales and forms of performances.

Security

Fireproof design: Install fireproof curtains between the stage and the audience hall, between the stage and the side stages, and between the main stage and the rear stage to ensure stage safety.

Emergency braking: The control system is equipped with an emergency braking function to ensure that the equipment can be quickly stopped in case of emergencies, preventing accidents from occurring.

Overload protection: The electric crane has overload protection function, which automatically cuts off the power supply when the load exceeds the set value, protecting the safety of equipment and personnel.

flexibility

Mobility: Some electric cranes are designed to be mobile, allowing for flexible adjustments based on stage layout and performance needs.

Multi speed adjustment: Some electric cranes have the function of multi speed adjustment, which can change the speed according to the needs of the plot to achieve special effects.

Remote control: The control system supports remote operation, and operators can centrally control the electric crane on the console to improve work efficiency.

artistic effect

Accurate positioning: By using a precise control system, the electric crane can achieve precise positioning, ensuring the accurate placement of stage scenery, props, and other equipment, and improving the performance effect.

Lighting coordination: The configuration of lighting fixtures and other equipment provides more possibilities for stage lighting design, creating different atmospheres and visual effects through the clever use of lighting.

Scene transformation: The fast response and flexible combination of electric cranes make the stage scene transformation more rapid and smooth, bringing the audience a more shocking viewing experience.

3、 Specific configuration example

Single point crane: Two rows of single point cranes are arranged in the ceiling above the music pool in front of the platform, with 6 cranes in each row, for a total of 12 cranes. These single point cranes can be used alone or in combination with multiple units to lift and suspend heavy objects on stage.

Electric suspension rod: Multiple electric suspension rods are installed on the upper part of the stage to lift various stage lighting fixtures and scenery. The number of suspension rods is determined according to the stage craftsmanship design, generally not less than 8.

Lighting suspension cage: Electric lighting suspension cages are installed on both sides above the main stage for installing stage lighting fixtures. At least 5 sets of lighting hanging cages or side light suspension rods shall be installed on each side.

Two sets of two-way screen machines: Two sets of two-way screen machines are installed in the main stage area, which can be conveniently hung on any electric boom as needed to separate the stage space or adjust the performance rhythm.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment