Key technologies of mobile stacker reclaimer

What are the key technologies of mobile stacker-reclaimer ?

(1) Travel mechanism technology: In order to achieve stable movement, the travel mechanism needs to have a high-precision guide and drive system. For example, a large wheel set and advanced drive motor are used to ensure smooth and accurate travel under various working conditions.

Advanced braking systems are also key, enabling quick stopping in an emergency to ensure the safety of equipment and personnel.

(2) Reclaiming and stacking device technology: The design and manufacturing of the bucket wheel are crucial. Its shape, size and material will affect the reclaiming efficiency and service life. For example, using high-strength wear-resistant materials to manufacture the bucket wheel can extend its service life.

The boom's slewing and pitching mechanisms need to be controlled with high precision to achieve accurate material picking and stacking positions.

(3) Automated control technology: Utilize sensors and computer control systems to realize automated operation of stacker-reclaimers. For example, use laser scanners or radars to monitor the distribution and shape of materials in real time and automatically plan the paths for reclaiming and stacking.

The remote monitoring and operation function enables operators to monitor and operate equipment in a control room far away from the site, improving work efficiency and safety.

(4) Material conveying technology: The selection and design of conveyor belts should take into account factors such as material characteristics, conveying speed and distance. For example, for materials with high viscosity, special conveyor belt surface materials are required to prevent material adhesion.

Optimize the driving and tensioning devices of the conveyor belt to ensure stable operation and low energy consumption of the conveyor belt.

(5) Structural strength and stability technology: Due to the complex working environment of the stacker-reclaimer, its structure needs to have sufficient strength and stability. The structure is optimized through finite element analysis and other means to ensure that it does not deform or damage under various load conditions. Wind resistance design is also an important part, especially when working in an open-air environment, to ensure the safety and stability of the equipment in windy weather.

(6) Intelligent fault diagnosis technology: Install various sensors to monitor the operating status of the equipment, and use data analysis and algorithms to determine whether there are hidden fault hazards. For example, monitor the current, temperature, vibration and other parameters of the motor to detect abnormal conditions in a timely manner.

It has fault self-diagnosis and alarm functions, which can quickly locate the fault point and reduce downtime and maintenance costs.

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