1. 7mm inner height drag chain: suitable for many occasions, such as robots, electronic equipment and medical equipment.
2. 10mm inner height drag chain: suitable for some equipments, such as CNC machine tools, automobile manufacturing and digital cameras.
3. 15mm inner height drag chain: suitable for larger machines and equipments, such as excavators, steel equipments and so on.
4. 20mm internal height drag chain: suitable for large automated equipment, such as automated warehouse, assembly line, etc.
It should be noted that in the actual application process, due to the different sizes of the equipment itself, it is also necessary to choose the appropriate value of the inner height of the drag chain according to the size of the internal space of the equipment.