Nylon Drag Chain 35 Series - Enclosed Dust-Proof Cable Carrier

The 35 series enclosed nylon drag chain is a middle-duty, fully sealed cable track system engineered to deliver complete environmental protection for moving cables, hoses, and lines. Manufactured exclusively from 100% virgin PA66 engineering nylon—never degraded with recycled plastics or secondary fillers—this 35mm inner height cable carrier provides superior mechanical strength, high tensile rigidity, and long-term fatigue endurance across continuous linear movements. Unlike open bridge-style carriers, this enclosed nylon drag chain features continuous top and bottom protective covers that seal out 100% of abrasive dust, hot metal filings, wood shavings, coolant spray, and welding sparks, ensuring total conductor protection in severe industrial environments.

35 Series Model Selection & Technical Specifications

Item No	Internal Dimensions      (H x W)    mm	External Dimensions       (H x W)          mm	Bending   Radius    (R)           mm	Pitch           mm	Chain Links per Meter         pcs	Opening Principle	Max Cable Diameter               mm
YDLE3550	35X50	55X75	R75       R100     R125     R150     R175     R200    R250   R300	68.1	15	closed     type	31.5
YDLE3560	35X60	55X85
YDLE3575	35X75	55X100
YDLE3590	35X90	55X115
YDLE35100	35X100	55X125
YDLE35125	35X125	55X150
YDLE35150	35X150	55X175
YDLE35200	35X200	55X225

Performance Advantages & Structural Features

Operating machinery in harsh, particle-heavy conditions demands an exceptionally resilient cable carrier. The 35 series enclosed nylon drag chain provides several critical technical advantages:

• 100% Debris & Chemical Resistance: Sealed outer panels stop hot flying chips, cutting fluids, and lubricants from infiltrating the cable compartment, preventing jacket degradation and line short circuits.
• High Load & Long Unsupported Lengths: Engineered with a reinforced link pitch (68.1mm) and sturdy joint structure, this carrier handles heavy hydraulic hoses and multi-cable bundles over extended travel distances with minimal sag.
• Custom Interior Compartmentalization: Accommodates vertical separators and horizontal shelving to separate power wiring from sensitive control lines, preventing electromagnetic interference and internal cable wear.
• Simple Access & Maintenance: Snap-open cover plates allow rapid access along the inner radius for straightforward cable installation, inspection, or retrofitting without dismantling the complete track setup.

Industrial Applications & Selection Guidance

The enclosed 35 series nylon drag chain is widely specified for high-performance CNC machining centers, fiber laser cutting machinery, heavy-duty woodworking gantries, stone cutting equipment, and automated welding lines. By shielding cables from severe mechanical stress and chemical exposure, this carrier extends cable service life and significantly reduces unplanned machine downtime.

For cleanroom environments, electronic packaging systems, or setups where light weight and instant visual cable checking take priority over dust protection, we recommend checking our open-style 35 series bridge drag chain.

Factory-Direct Manufacturing & Global Delivery

Every 35 series enclosed nylon drag chain is produced in-house under strict ISO quality standards using virgin PA66 material. We provide direct factory pricing, OEM color matching, laser logo engraving, heavy-duty steel mounting brackets, and rapid worldwide shipping. Contact our technical engineering team today for CAD drawings, custom separator configurations, and competitive bulk quotes!