Small Drag Chain 7x7mm Mini Plastic Cable Carrier for 3D Printer

Compact Mini Size: Designed with an inner dimension of 7x7mm, this small drag chain provides neat and efficient cable routing for space-constrained devices.

Premium Plastic Material: Molded from high-grade reinforced nylon, offering excellent wear resistance, high elasticity, low noise, and long-lasting durability.

Tangle & Wear Prevention: Effectively protects wires and hoses from snagging, friction, and premature wear during high-speed reciprocal motion.

Flexible Movement: Bends smoothly in one direction, ensuring seamless tracking with moving components without placing extra strain on your wiring harness.

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.