
E50 Side-Opening 3D Motion Robot Cable Drag Chain engineered specifically for multi-axis robotic arms, cobots, and high-dynamic 3D motion equipment. Featuring an innovative side-opening crossbar structure for fast, tool-free cable threading and layout maintenance. This high-strength nylon cable track chain absorbs 360-degree rotational stress and prevents cable twisting. Engineered with an R80 inner cavity clearance, 13mm max cable pass-through diameter, 16.9mm pitch, and 60 links per meter. Fully customizable in chain length, link counts, and end connector types. Additional series available: E40, E60, E70, E80.
Core Highlights & Commercial Guarantees:
• Side-Opening Conveniences: Easy side-access design allows rapid cable installation, inspection, and replacement.
• Technical Precision: R80 Cavity Radius | Max Cable OD 13mm | Pitch 16.9mm | 60 Links/Meter
• Flexible Customization: Custom end-brackets, total chain length, link pitch, and specialized mounting interfaces.
• Complete Series Options: E40, E50, E60, E70, E80 models to suit various cable load capacities.
• Rapid Lead Time & Buyer Service: Regular models ship within 7 days. 100% WYSIWYG, 30-day money-back quality guarantee, 1-year warranty, and NDA compliance upon request.

The E50 3D Motion Robot Cable Drag Chain is designed for robotic and industrial automation applications that require organized cable routing during equipment movement. Its motion-oriented design helps guide moving cables along the intended path, while the side-opening structure provides convenient access for cable installation, inspection, and replacement.
As a cable carrier solution for dynamic equipment, the E50 combines motion-oriented cable guidance with a practical, service-friendly structure. Connector styles, link quantity, and overall chain length can be customized to meet different equipment layouts and installation requirements.

Designed for applications requiring cable guidance during three-dimensional equipment movement. The actual bending directions, torsion capability, and permitted movement range should be selected according to the product design and application requirements.

The side-opening structure allows easier access to the cable compartment, helping simplify cable installation, inspection, and replacement when maintenance or cable changes are required.
The cable carrier helps guide and organize moving cables along the intended route. Proper selection and installation can help reduce the risk of cable tangling and interference during equipment operation.



Connector styles, link quantity, and overall chain length can be customized to suit different equipment layouts. As a drag chain manufacturer offering OEM and ODM support, we can discuss application requirements and help identify a suitable configuration.
Related models include E40, E50, E60, E70, and E85, subject to availability and technical confirmation. Buyers can contact our team to compare model dimensions and confirm the appropriate solution for their equipment.

| Item | Specification |
|---|---|
| Model | E50 |
| Product Type | 3D Motion Robot Cable Drag Chain |
| Structure | Side-Opening Design |
| Bending Radius | R80 (unit and reference to be confirmed) |
| Maximum Cable Diameter | 13 mm (application conditions to be confirmed) |
| Pitch | 16.9 mm |
| Approximate Links per Meter | 60, subject to actual chain configuration |
| Customization | Connector style, link quantity, and overall chain length |
Note: Confirm the final dimensions, units, cable diameter definition, and motion limits against the approved product drawing before ordering.

Suitability depends on the actual motion path, bending requirements, cable bundle, installation space, and operating conditions. Please provide your equipment layout or movement video for technical evaluation.
As a China-based drag chain manufacturer, we support customized cable carrier solutions for different equipment requirements. Available customization options for the E50 include:
For an accurate recommendation, please share the required dimensions, cable information, movement directions, and installation drawings where available.
Its main selling points are motion-oriented cable routing and a side-opening structure that allows convenient access to the cables. The suitability of its three-dimensional movement capability should be confirmed against the actual design.
Yes. Connector styles, link quantity, and overall chain length can be customized according to confirmed production options and equipment requirements.
The required bending radius depends on the cable specifications, minimum permitted cable bend radius, movement path, and carrier design. Confirm the R80 specification and suitability with our technical team before ordering.
Please provide the equipment model, movement directions, cable bundle dimensions, installation space, and available drawings or videos. These details help us evaluate compatibility more accurately.
Related models include E40, E50, E60, E70, and E85, subject to confirmation of current availability and specifications.
| Model | Inner Diameter/mm | Outer Diameter/mm | Bending Radius/mm | Max Cable Diameter | Pitch | Links per Meter | Opening Type |
|---|---|---|---|---|---|---|---|
| E40 | 37 | 43.5 | 60 | 10 | 13.7 | 73 | Side opening |
| E50 | 47 | 54 | 80 | 13 | 16.9 | 60 | Side opening |
| E60 | 57 | 65 | 100 | 18 | 21 | 48 | Side opening |
| E70 | 71 | 83.9 | 115 | 24 | 25.5 | 40 | Side opening |
| E85 | 85 | 95 | 140 | 26/28 | 30.6 | 33 | Enclosed & Openable |
Looking for a 3D motion cable drag chain for your robotic or automation equipment? Send us your drawings, cable requirements, or application video. Our team can help review the required configuration and discuss a suitable cable carrier solution.
Contact us for model selection, customization, and a quotation.