Side-Opening Drag Chain 55 – Large Black Nylon Cable Carrier

The opening mechanism utilizes a sliding latch design; the unit can be opened simply by lifting the crossbar upward from the side. To close it, press the crossbar downward until a distinct "click" is heard, signaling that it has securely locked into place. Since one end of the crossbar remains permanently anchored to the chain link, it will not become dislodged—even in environments subject to vibration.

• Sleek All-Black Finish: Styled in a professional solid black look that enhances the appearance of industrial workshop machinery and automated setups.

• Easy Side-Open Access: Features bridge-type crossbars that can be unbuckled and opened from one side independently, making wire routing and maintenance exceptionally fast.

• 55mm Inner Height Economy Series: Built as a practical, cost-effective nylon drag chain offering spacious capacity for managing multiple thick cables and hoses.

• Friction & Wear Protection: Effectively prevents internal wiring from catching, rubbing, or experiencing excessive strain during reciprocal motion.

• Wide Industrial Applications: Perfectly suited for standard CNC routers, milling machines, laser cutters, and general automated production lines.

Optimize your workshop machinery with our All-Black Side-Open Nylon Drag Chain (55 Series). This economy-tier nylon drag chain combines a professional solid black appearance with a convenient side-opening mechanism, letting you unbuckle individual crossbars from one side for effortless cable installation. Built within the 55-series standard, it provides ample capacity and reliable daily protection for your CNC routers and automated equipment without breaking your budget.

Raw Material

Model Table

Factory Showcase

Structure Diagram

Characteristics and Applications of Drag Chains

**Heavy-Duty Gantry Machining Center Beam:** High-altitude operation; the non-detachable crossbars ensure safety.

**Marine Crane Slewing Mechanism:** Marine environments; available with an optional stainless steel shaft for corrosion resistance.

**Large-Scale Heat Treatment Furnace Feeding Mechanism:** High-temperature zones; features a side-opening design to prevent burns to operators.

**Tunnel Boring Machine (TBM) Trailing Gear:** Confined spaces within tunnels; the crossbars are designed to prevent them from falling into equipment gaps.

**Wind Turbine Yaw System:** High-altitude maintenance within the nacelle; the side-opening design offers enhanced safety and reliability.