Regarding the electric hoist with two anti-collision top limit devices, this design is mainly aimed at ensuring the safety and stability of the electric hoist during operation. The following is a detailed analysis of this electric hoist:

1、 Main structure

The electric hoist with two anti-collision top limit devices not only has the structure of a traditional electric hoist, but also specially adds two anti-collision limit devices on the top. These devices typically consist of sensors, controllers, and actuators that can monitor the distance between the electric hoist and the top obstacle in real time, and trigger alarms or perform braking operations when approaching dangerous distances.

2、 Working principle

Sensor monitoring: The sensor in the anti-collision limit device is responsible for real-time monitoring of the distance between the electric hoist and the top obstacle. These sensors typically use technologies such as infrared, ultrasonic, or laser to accurately measure distance and send signals to the controller.

Controller processing: After receiving signals from sensors, the controller will perform real-time processing and analysis. When the distance is less than the preset safe distance, the controller will trigger an alarm and prepare to perform braking operations.

Braking of actuator: Once the controller determines the need for braking, the actuator will immediately start, causing the electric hoist to stop running or slow down, thereby avoiding collision with top obstacles.

3、 Main features

High safety: Two anti-collision top limit devices can greatly improve the safety of the electric hoist, reducing damage and accidents caused by collisions.

Strong stability: Through real-time monitoring and precise control, the electric hoist can maintain stability during operation, avoiding shaking and shaking.

Easy to maintain: The structure of the anti-collision limit device is relatively simple, easy to install and maintain. Meanwhile, sensors and actuators are typically designed modularly for easy replacement and maintenance.

4、 Application Fields

The electric hoist with two anti-collision top limit devices is suitable for various places that require high-precision and high safety lifting operations, such as factories, warehouses, docks, etc. Especially in environments with limited space or many obstacles, this electric hoist can play a greater role.

5、 Precautions

Regular inspection: The anti-collision limit device should be inspected and maintained regularly to ensure its normal operation.

Avoid overloading: When using electric hoists, overloading should be avoided to prevent damage to equipment or safety accidents.

Operator training: Operators should receive professional training to understand the working principle and operating precautions of electric hoists, ensuring safe use.

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