Drag Chain Cable: Industrial-Grade Steel Cable Drag Chain for CNC Machines
Installation Principles for Internal Cables, Oil Pipes, Water Pipes, or Gas Pipes
Reserve 15% of the internal space as a margin to allow cables and oil pipes to move freely, ensuring no stress is placed on the drag chains along the radius.
For cables with significantly different diameters, arrange them separately and balance the weight evenly. Use spacers if necessary for effective separation.
In high-speed or high-frequency operations, cables should be laid horizontally and not overlapped. Use spacers if there are many cables, gas pipes, and oil pipes together.
How to Choose the Right RUIAO Size? Contact our sales team for expert guidance.


Q: Are you a trading company or a manufacturer?
A: We are a factory specializing in the production of premium machine tool accessories.
Q: What is your delivery timeframe?
A: Typically, our delivery time is 5-10 days for items in stock. For out-of-stock items, the period extends to 15-20 days, depending on the order quantity.
Q: Do you provide samples? Are they free?
A: Yes, we offer free samples. However, the customer must cover the freight costs.
Q: What are your payment terms?
A: For orders under 1000 USD, we require 100% upfront payment. For orders over 1000 USD, we require a 30% T/T advance, with the remaining balance due before shipment. For further inquiries, please contact us at any time.
Q: Do you provide an installation video?
A: Yes, we providea detailed instruction manual or sample video for your assistance.
Q: Can I tour your factory via live stream?
A: Absolutely! We can arrange a live tour through WhatsApp, WeChat, or TradeManager.
Q: What is your nearest port?
A: Our nearest port is Tianjin Seaport and Beijing Airport, but we can arrange shipments to any port in China as per your convenience.