China wholesaler High Quality Energy Cable Drag Chain for CNC Machine Tool

Product Description

Closed Cable Chains

· Enclosed structure
· low noise
· high load resistant
· chemical, water and temperature resistant

Product description:


(1)Applies in the occasion where reciprocating motion is used which has traction and protection to the built-in cable, tubing, the trachea and conduit, etc 

(2) Drag chain has been widely used in the numerical control machine tools, electronic equipments, stone machine, glass machinery, the injection molding machine, robots, overweight transportation equipments, automatic warehouses, etc.

Part No. Inner Inner Outer Outer Bending radius
height width height width
  (mm) (mm) (mm) (mm) R(mm)
GNFBQH4550-1 45 50 65 85 R75\R100\R125\R150\R200
GNFBQH4560-1 45 60 65 95 R75\R100\R125\R150\R200
GNFBQH4575-1 45 75 65 110 R75\R100\R125\R150\R200
GNFBQH45100-1 45 100 65 135 R75\R100\R125\R150\R200
GNFBQH45125-1 45 125 65 160 R75\R100\R125\R150\R200
GNFBQH45150-1 45 150 65 185 R75\R100\R125\R150\R200
GNFBHK4550-2 45 50 66 78 R100/R125/R150/R175/R200/R225/R250/R300
GNFBHK4570-2 45 70 66 98 R100/R125/R150/R175/R200/R225/R250/R300
GNFBHK4575-2 45 75 66 103 R100/R125/R150/R175/R200/R225/R250/R300
GNFBHK4590-2 45 90 66 118 R100/R125/R150/R175/R200/R225/R250/R300
GNFBHK45100-2 45 100 66 128 R100/R125/R150/R175/R200/R225/R250/R300
GNFBHK45125-2 45 125 66 153 R100/R125/R150/R175/R200/R225/R250/R300
GNFBHK45150-2 45 150 66 178 R100/R125/R150/R175/R200/R225/R250/R300
GNFBHK45175-2 45 175 66 203 R100/R125/R150/R175/R200/R225/R250/R300
GNFBHK45200-2 45 200 66 228 R100/R125/R150/R175/R200/R225/R250/R300
GNFBHK4550-1 45 50 65 85 R75\R100\R125\R150\R200\R250\R300
GNFBHK4560-1 45 60 65 95 R75\R100\R125\R150\R200\R250\R300
GNFBHK4575-1 45 75 65 110 R75\R100\R125\R150\R200\R250\R300
GNFBHK45100-1 45 100 65 135 R75\R100\R125\R150\R200\R250\R300
GNFBHK45125-1 45 125 65 160 R75\R100\R125\R150\R200\R250\R300
GNFBHK45150-1 45 150 65 185 R75\R100\R125\R150\R200\R250\R300


Most carriers have a rectangular cross section where the cables lie in. Cross bars along with the length of the carrier can be opened from the outside, so that the cables can be easily inserted and connected with plugs. 

Internal separators in the carrier can separate the cables. Mounting brackets fix the ends of the carrier to the machine.Besides, cable carriers usually only permit bending in 1 direction. 

In combination with rigid mounting of the ends of the carrier, this can entirely prevent the enclosed cables from flopping in undesired directions and becoming tangled or crushed. 

It has very beautiful appearance, so the product can make the machinery more beautiful.

It is of high durability, about 500 million reciprocating motions under normal conditions. 

It can be easily installed and dismantled, you just need a flat mouth screwdriver to open it and dismantle it. 

It can run with high speed, under normal situation, it can reach to 5m/s.

Working temperature:-40-250 centigrade


Package and Transportation:

The products are wrapped by plastic woven cloth. Detailed packing can be according to your requirement. We will pack and ship the products carefully and deliver it as soon as possible.

Our Service

Good Service : Our goal is to provide you with courteous, expedient, professional service of the highest caliber.Our service is available for 7 20-4! Free samples can be prepared for our clients, and the products you buy would be as same as the samples. We will keep regular connection with our clients after sales and look CZPT to further cooperation.

Good Quality: We are professional in plastic hose field. We have strict quality control system and good reputation in mainland and global markets.

Fast & Cheap Delivery: We have big discount from the forwarder because of long-term cooperation.

No business is small business, so small orders are also welcomed here.


Logo Printing: Without Logo Printing
Size: 45
Customized: Customized
Type: Closed
Material: Nylon
Certification: ISO 9001:2008
US$ 0/Piece
1 Piece(Min.Order)

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Customized Request


How do drag chains contribute to cable longevity and reduced downtime?

Drag chains play a significant role in enhancing cable longevity and reducing downtime in various industrial applications. Here’s how they contribute to these benefits:

  • Cable Protection: Drag chains encase and protect cables and hoses, shielding them from external elements such as debris, dust, and liquids. This protection prevents the cables from getting damaged or worn out prematurely, ensuring their longevity.
  • Preventing Tangling and Twisting: By guiding cables in a specific path, drag chains eliminate the risk of tangling and twisting during motion. Twisted or tangled cables can lead to damage and signal interference, which may result in downtime for troubleshooting and repairs.
  • Reducing Friction: Drag chains provide a smooth pathway for cables to move within, reducing friction and abrasion that can occur when cables rub against each other or other components. Reduced friction extends the lifespan of cables and minimizes the need for frequent replacements.
  • Eliminating Cable Stress: When cables are left loose or unorganized, they can be subjected to unnecessary stress during motion, which can lead to fatigue and eventual failure. Drag chains keep the cables securely in place, preventing stress-related damage.
  • Preventing Cable Pinching: In some applications, cables can get pinched or crushed between moving parts. Drag chains create a dedicated channel for cables, preventing them from being pinched and preserving their integrity.
  • Efficient Cable Management: Drag chains neatly organize and manage cables, reducing the chances of accidental damage or snagging during operation or maintenance activities. This efficient cable management contributes to reduced downtime and faster troubleshooting.
  • Enhancing Cable Inspection: With cables enclosed in drag chains, it becomes easier to inspect and maintain them regularly. Regular inspections allow for early detection of potential issues, preventing unexpected downtime due to cable failures.

Overall, drag chains offer a comprehensive cable protection and management solution, which leads to extended cable longevity and minimized downtime in industrial settings.


Can drag chains be used in the entertainment and stage production industry?

Yes, drag chains can be used in the entertainment and stage production industry to manage cables and hoses effectively. In this industry, where various types of equipment, lighting fixtures, audio systems, and video displays are used, managing the numerous cables and hoses becomes essential for safety and efficiency.

Drag chains, also known as cable carriers or energy chains, offer several benefits in this industry:

  • Cable Protection: Drag chains protect cables and hoses from damage, wear, and tangling. This is particularly important in the entertainment industry, where equipment setup and tear-down can be frequent, and cables are often subjected to movement and handling.
  • Organized Cable Management: By providing a dedicated space for cables and hoses to be routed through, drag chains keep the stage area tidy and organized. This helps prevent tripping hazards and ensures smooth movements during performances.
  • Flexibility: Drag chains come in various sizes and designs, making them adaptable to different stage setups and configurations. They can be used in both horizontal and vertical orientations to accommodate various cable routing needs.
  • Durability: Drag chains are typically made from robust materials, such as plastic or metal, that can withstand continuous use and rough handling. This is important in the entertainment industry, where equipment is often moved and transported between different venues.
  • Reduced Downtime: With proper cable management using drag chains, the risk of cable damage and subsequent downtime is minimized. This is crucial in stage production, where time constraints are common, and any delay can be costly.

Whether it’s for concerts, theatrical performances, film and television production, or any other entertainment events, drag chains offer a reliable and efficient solution for managing cables and hoses. They contribute to a safer working environment for stage crews and performers and help ensure a seamless and visually appealing experience for the audience.


How do drag chains prevent cable wear and ensure smooth cable movement?

Drag chains, also known as cable carriers or cable chains, play a crucial role in protecting cables and hoses while ensuring their smooth movement in industrial applications. Here’s how they achieve this:

1. Enclosed Design:

Drag chains have an enclosed design with a series of interconnected links that form a protective channel for the cables and hoses inside. This design prevents external elements like dust, debris, and liquids from coming into direct contact with the cables, reducing the risk of abrasion and wear.

2. Cable Separation:

The individual links in the drag chain keep the cables and hoses separated from each other, preventing them from getting tangled or rubbing against each other. This separation minimizes friction and wear between the cables, ensuring their longevity.

3. Cable Support:

Drag chains provide excellent support for the cables and hoses they carry. The cables rest on the bottom of the chain’s channel, and the smooth movement of the chain prevents excessive bending or twisting, reducing the stress on the cables and prolonging their life.

4. Low Friction Materials:

High-quality drag chains are made from low-friction materials like nylon or plastic, reducing the friction between the cables and the chain itself. This feature ensures that the cables can move freely inside the chain without experiencing excessive wear.

5. Tension Adjustment:

Many drag chains allow for adjustable tension, which means that the user can adjust the tightness of the chain according to the number and size of the cables or hoses. Proper tension prevents slack and excessive movement, reducing the risk of wear due to movement-related stress.

6. Suitable Material Selection:

Choosing the right type of drag chain and material is essential to prevent cable wear. The chain’s material should be compatible with the cables it will carry and the environmental conditions in which it will operate. Stainless steel, plastic, and hybrid materials are commonly used for different applications.

7. Regular Inspection and Maintenance:

Regular inspection and maintenance of drag chains are vital to ensure their optimal performance. This includes cleaning the chain, checking for any signs of wear or damage, and making any necessary adjustments or replacements.

In conclusion, drag chains prevent cable wear and ensure smooth cable movement by providing an enclosed, separated, and well-supported channel for the cables and hoses. The right material selection, tension adjustment, and regular maintenance further contribute to the effective protection and longevity of the cables in industrial applications.

China wholesaler High Quality Energy Cable Drag Chain for CNC Machine Tool  China wholesaler High Quality Energy Cable Drag Chain for CNC Machine Tool
editor by CX 2023-07-24