Specifications: 7×7
Color: Black (Custom colors available upon request)
Structure: Bridge-type
Applications
Micro PCB Drilling Machines: Protects extremely fine signal lines and prevents cable interference during high-speed drilling operations.
Desktop 3D Printers: Mounted on the X/Y axes; ideal for lightweight cabling and high-frequency motion, where the 7mm internal height provides a perfect fit.
Micro Medical Diagnostic Equipment: Such as small centrifuges and sample transfer stages, requiring low noise and minimal friction.
Automated Laboratory Pipetting Workstations: Characterized by compact spaces and a limited number of cables; requires a cable chain with a small footprint and high flexibility.
Small Laser Marking Machines: Suited for light-load, high-speed scenarios; the Series 7 helps reduce the overall weight of the equipment.
Model Table

The Mini Drag Chain 7 is the most compact model in the nylon drag chain series, featuring an internal height of 7 mm and selectable internal widths ranging from 7 to 15 mm, with a minimum bending radius as small as R10. Constructed from reinforced PA66 material, it is exceptionally lightweight yet offers excellent resistance to abrasion and oil. Its bridge-type open structure allows for the rapid opening of the crossbars on both sides, facilitating the convenient installation or replacement of small cables, pneumatic tubes, and signal wires.