Product Description

Cable Carrier

KGG offers 5 series of energy chains to meet customer needs. 

What’s the cable chain?

Cable chain is used to carry and protect cables, hydraulics, pneu-   matics and other hoses. It regulates the movement of hoses to protect them from intertwining, twisting and damage. Cable chain is combined by flexible rotating links, widely used in where mobile power supply required, such as machine tools, crane, construction machinery, cutting and welding machines, electronics, warehousing logistics  equipment,  transportation  equipment,  injection  molding industry, automobile manufacturing, steel mill…

Advantages of cable chain system:

1. Flexible applications, not only for cables but also for all hoses (cables, optical cables, hydraulics, pneumatics etc.)
2. Almost maintenance free, safe and reliable, widly used 
3. Modular design, easy to assemble and maintain
4. Compared with sliding contact line, cable chain system is more stable, safe and reliable
5. Compared with cable reel, no tension requirement on cables, reducing cable cost, protecting cables, increasing lifetime
6. Compared with cable pulling, maximum half cable cost saved and less installation space

Specification List


Opening principle Series Inner height[mm] Outer height[mm] Inner width[mm] Outer width[mm] Bending radius[mm] Pitch Max unsupported fill weight [kg/m] Max unsupported length [m] Max long travel length [m] Material of Mounting brackets
                  Plastic Steel
MC is Non snap-open. ME is Enable to open from 1 side MC·ME10-15 10-15 14-19 10 – 50 17 – 58 18 – 38 20 0.7-1.2 0.8-1.4 40 /  
ME20-32 20-32 25-39 15 – 80 26 – 91 28 – 180 30 1.5 1.4 50 /  
QC Split crossbar 1 side QC20 20 25 25 – 50 36 – 61 28 – 100 30 0.5 0.65 /
QC32 32 39 25 – 50 36 – 61 50 – 125 30 0.7 1 /
HC Snap-open from both side HC20 20.00 30.00 20 – 125 34 – 139 35 – 180 33 5 2.6 120 /  
HC25 25.00 36.00 20 – 125 37 – 142 50 – 200 40 10 2.8 150 /  
HC35 35.00 56.00 50 – 400 74 – 424 60 – 250 60 25 3.4 200 /  
HC45 45.00 66.00 50 – 400 76 – 426 75 – 300 70 38 3.9 250 /  
HC55 55.00 77.00 50 – 400 80 – 430 125 – 400 70 45 4 250   /
HC60 60.00 87.00 100 – 500 134 – 534 135 – 400 90 65 5 300   /
HC80 80.00 108.00 100 – 500 150 – 550 150 – 500 90 68 6 300   /
HT Tube, snap-open from both sides HT20 20 30 40 – 100 54 – 114 75 – 180 33 5 2.6 120 /  
HT25 25 36 40 – 100 57 – 117 75 – 200 40 10 2.8 150 /  
HT35 35 56 50 – 400 74 – 424 125 – 250 60 25 3.4 200 /  
HT45 45 66 50 – 400 76 – 426 125 – 300 70 38 3.9 250 /  
HT55 55 77 50 – 400 80 – 430 150 – 400 70 45 4 250   /
HT60 60 87 100 – 500 134 – 534 150 – 400 90 65 5 300   /
HT80 80 108 100 – 500 150 – 550 200 – 500 90 68 6 300   /
XC Open, snap-open from both sides XC30 30 40 20 – 125 36 -141 55 – 200 25 3 1.6 50 /  
EC Open, snap-open from both sides EC35 35 50 20 – 125 37 – 142 75 – 250 33 8 2.2 50 /  
ET Tube, snap-open from both sides ET35 35 50 50 – 125 67 – 142 75 – 250 33 8 2.2 50 /  




1. Why choose CZPT China?

Over the past 17 years, CZPT has always insisted that “products and services” start from Japanese industry standards,taking ZheJiang standards as the bottom line, actively invest in the development of new transmission components and self-experiment and test. With the service tenet of “exceeding customer expectations”, establish a “trusted” partnership.

2. What is your main products ?

We are a leading manufacturer and distributor of linear motion components in China. Especially miniature size of Ball Screws and Linear Actuators and linear motion guideways. Our brand “KGG” stands for ” Know-how,” ” Great Quality,” and ” Good value” and our factory is located in the most advanced city in China: ZheJiang with the best equipment and sophisticated technology, completely strict quality control system. Our aim is to supply world leader class linear motion components but with most reasonable price in the world.

3. How to Custom-made (OEM/ODM)?

If you have a product drawing or a sample, please send to us, and we can custom-made the as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.

4. When can I get the quotation?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.

5. How can I get a sample to check the quality?

After confirmation of our quoted price, you can place the sample order. The sample will be started after you sign back our detailed technical file.

6. What’s your payment terms?

Our payment terms is 30% deposit,balance 70% before shipment.

What to look for in a roller chain

There are many different factors to consider when purchasing a roller chain. One of the most important factors is tensile strength, which represents the force required to break the chain. Roller chains are available in 3 different tensile strengths: minimum, average and ultimate. Each strength reflects a different limit to the load the chain can handle. However, these limits are not always equal and you should be aware of the differences between roller chains.

Canonical chain

Most roller chains have standard sizes printed on the side panels. This is usually “40” or “C2080H”, but can also be the letter “B”. If the chain is old, it will need to be cleaned to see its size. You can find the size on the standard roller chain size chart, but not everyone is marked. To determine the size, measure the diameter and pitch of the chain, then compare the results to the chart to see what size you need.
Heavy-duty roller chains are available with heat-treated pins, side plates, and rollers. In addition to being heat treated, they are also factory pre-stretched, which reduces wear on these parts. If properly maintained, they can last for years, reducing the risk of failure or corrosion. Depending on the application, standard roller chains are available in different sizes. It can be purchased separately. There are several options to choose from, depending on the size and strength of the application.
PEER roller chains contain solid rollers to reduce shock loads on the sprocket teeth. Heat treating and preloading all components of the PEER chain helps minimize initial elongation. Hot-dip lubrication ensures complete lubrication of all chain components, extending their life and reducing maintenance costs. For heavy-duty applications, ASME/ANSI-B29.1 chain is a good choice.
Standard roller chains are made of steel or alloy steel. However, it can be made of other materials such as stainless steel. In addition to steel, stainless steel is often used in food processing machinery where chain lubrication is an issue. Brass and nylon are also sometimes used. However, they are not that popular. Therefore, you should always check with your supplier before purchasing. By comparing the tensile strength of 2 different chains and making an informed decision, you can get the best price and service.

Chain without bushing

Bushless roller chains have advantages over conventional roller chains. Unlike conventional chains, bushless chains have extensive lateral flexibility, which increases the chain’s lubrication flow. The inner plates of bushless chains have protruding shoulders so the oil can flow through them more easily and efficiently. This is an important characteristic of a smooth-running chain. Additionally, bushless chains may have improved shifting performance.
The strength of a bushingless roller chain is measured in terms of tensile strength and fatigue strength. The former measures the load a chain can withstand before breaking. Fatigue strength is equally important, and factors that affect fatigue strength include the steel used to make the chain components, the pitch hole fabrication, the type of shot peening on the chain, and the design and thickness of the chain. For example, if the chain is too thin, it may not be enough for heavy-duty applications.
Like traditional roller chains, bushingless roller chains have 2 different types of links. The inner link has 2 inner plates connected by pins, while the outer chain has 2 outer plates held together by bushings. A bushingless roller chain is similar to a traditional chain, except it eliminates a step in the assembly process by stamping the tube into the inner plate. So if you want a smoother ride, a bushingless roller chain is a better choice.
There are 2 different sizes of bushingless roller chains. One size is designed for use with standard single-strand chains, while the other size is designed for use with double-strand or triple-strand chains. Bushless chains are generally shorter than conventional chains, so they can fit in tighter spaces. Bushless chains are made of the highest quality materials. These chain attachments are case hardened for optimum strength and durability.

Mute chain

The silent roller chain has a smooth, low-noise drive. They are made of stacked rows of flat chainplates with a gear-like profile that meshes with the sprocket teeth. Each chainplate is attached to a corresponding sprocket, which also allows the chain to bend. While these basic components are the same for every silent roller chain, there are many variations that allow them to be used in a variety of applications.
The most popular high-speed transmission, silent chains feature gear-like sprockets. They can be made from single or multiple strands of material. Single-strand chains are less expensive than multi-strand chains, but they tend to wear out faster if not lubricated. Single-strand roller chains can be used for years without lubrication, but for your application, wide silent chains are still worth considering.
The design and construction of silent chains make them ideal for conveying a wide variety of products. They have flat, heat-resistant surfaces. They are also durable and non-slip. They are available in a variety of pitch sizes, widths, and mounting styles. Whether you need chains for general purpose conveyors or glass bottle transport applications, we have you covered. Ask about the benefits of silent roller chain conveyors.
Inverted tooth chains are another option for quieter chains. These chains are designed to reduce noise from engine-related friction. Silent chains are more common, and manufacturers have fallen in love with them. A silent chain consists of several links connected to the sprocket teeth. Teeth rotate to reduce noise, vibration, and chord action. These are the main reasons why silent chains are so popular.

ANSI chain pitch

To measure your bike’s chain pitch, you can use a caliper. This measurement is taken from the center of the rolling pin to the center of the next rolling pin. Chains come in many sizes, but ANSI is the most common chain standard in the United States. A caliper is handy if you’re not sure which size to buy, as it allows you to check for worn sprockets.
Chains that meet ANSI standards will be characterized by a certain pitch. This measurement is based on the width and spacing of the roll. The spacing is usually greater than the width. The standard number will be the right number for the width of the chain or the left number for the rollers. The number on the left indicates whether the chain is lightweight or heavyweight. Heavyweight chains are designated by the suffix “H”.
Common chain sizes are based on ANSI chain pitch. Pitch is the minimum distance between bushing and sprocket. The smaller the chain pitch, the greater the total distance between the 2 points. This means the chain will last longer. However, if you are buying a chain for a specific application, you should check the pitch carefully as it can affect the performance of the chain.

Roller chain wear measurement

The purpose of roller chain wear measurement is to prevent breakage by monitoring the strain on the chain. There are several ways to measure roller chain wear. The first is to remove the chain from its working position and measure the distance from the sprocket to its measuring end. Another way is to measure the pitch of the chain or the distance between 2 pins. This method is superior to other methods because it is convenient and accurate.
When measuring the wear of a roller chain, it is important to note that the elements of the chain will gradually deform. About 3.75% of the total wear will be on the pins and the rest will be on the internal links. These wear measurements will vary based on the nominal pitch of the chain and the amount of friction the chain is experiencing. Proper lubrication between pins and bushings, load and frequency of articulation all affect wear rates.
It is important to measure the amount of wear on the roller chain to avoid excessive machine failures. The longer the chain runs, the more wear it will wear. Although the length of the chain should be less than the center distance, the excessive load will cause premature wear. Therefore, lubrication is essential. Additionally, the sag of the chain should not exceed 2% to 4% of its center-to-center distance. Finally, check for unusual noise or visible defects. A common cause of excessive roller chain wear is the size of the load. Every chain manufacturer sets a maximum workload for its product.
There are several ways to measure roller chain wear. If using a high-speed drive, it should have at least 11 teeth, and a medium-speed drive should have at least 25 teeth. Also, be sure to check the length of the chain, even if you should. The same goes for the pin diameter, which should be the same or different pitch as the roller chain.

China high quality CZPT Accessories Steel Flexible Cable Tray CZPT Chains Hc60 Series     with Good qualityChina high quality CZPT Accessories Steel Flexible Cable Tray CZPT Chains Hc60 Series     with Good quality