What are the drawbacks of four-way shuttle buses? 1. High investment cost: The procurement and installation costs of four-way shuttle cars and their supporting systems (such as high-rise shelves, automated conveying equipment, intelligent control systems, etc.) are high. The construction cost of a medium-sized four-way shuttle car three-dimensional warehouse can reach millions of yuan, which puts enormous financial pressure on small and medium-sized enterprises. 2. Difficulty in maintenance: The four-way shuttle car stereo library involves multiple fields of technology such as mechanical, electrical, and automation control. Once the equipment malfunctions, it is difficult to troubleshoot and repair. Especially when some key components are damaged, it may be necessary to rely on the technical support of the equipment supplier, which has a long repair cycle and can easily lead to interruptions in warehouse operations. 3. Limited operating speed: Compared to some other automation devices, the operating speed of four-way shuttle cars may be slower, and in some scenarios that require extremely high timeliness, such as instant delivery warehouses in fresh e-commerce, their driving speed and operational efficiency may not fully meet the needs. 4. There are certain restrictions on goods: Four way shuttle vehicles have certain difficulties in handling and storing goods with irregular shapes, weights exceeding the equipment's carrying range, or sizes that are too large or too small, requiring special fixtures or equipment assistance, which increases operating costs. 5. There is a signal interference problem: In environments with high storage density, tray unit cargo may cause communication signal shielding and interference, affecting system stability and efficiency. 6. Complex operation training: Operators need to undergo professional training to proficiently master the operation process and maintenance skills of the four-way shuttle three-dimensional library. The training content includes equipment operation, system settings, troubleshooting, etc., and the training period is relatively long.
