Factory For Ccr Line - Rigid Frame Strander – LINT TOP

Factory For Ccr Line - Rigid Frame Strander – LINT TOP

Product Details


Product Details

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Factory For Ccr Line - Rigid Frame Strander – LINT TOP Detail:

The rigid frame strander is an important device for twisting wire and cable conductors. It is mainly used for large-length, large-section aluminum, aluminum alloy stranded wire, bare copper stranded wire and steel core aluminum stranded wire, round and sector-shaped conductors, and cross-linked tightly pressed cores without back twisting.
The stranding quality directly affects the performance of the entire cable product.
The traditional rigid frame strander generally adopts the ground shaft transmission. The transmission of the capstan and the cage is usually driven by the same motor through a reduction box, a gearbox, a ground shaft, an angle box, and the like. The take-up and traverser are controlled separately or centralizedly driven and controlled by the above motors.
There are many disadvantages to this structure:
(1). The ground shaft drive is an open drive, with poor lubrication conditions, foreign matter such as dust is easy to enter, causing gear wear and damage, and loud noise at the production site.
(2). Gear shifting is adopted, and the transmission structure is complicated. The gap between the gears is large, which is prone to motion shock and damage to the ground shaft, gears, and boxes. At the same time, due to its complicated mechanical structure, it is more difficult to maintain the whole machine.
(3). Due to the limitation of the ground shaft, the rotation speed of the cage is low, and the production speed is difficult to increase, which restricts the production efficiency of the production.
(4). Because the gearbox has a fixed speed ratio, its pitch can only be changed within a limited range. It is impossible to choose the pitch required by some process designs.
TheΦ630 rigid frame strander combines the stranding production technology of domestic first-class cable manufacturers and absorbs the advantages of the same type of equipment from abroad. It adopts the transmission method with individual motors, and each cage and capstan are driven by separate motors.

1. Equipment Features

1. Each part is driven by a separate motor with a simple structure and low operating noise.
2. Synchronous loading and unloading bobbins, and pneumatic clamping are used for convenient operation, shortening working time and improving production efficiency.
3. Adopting pneumatic tension control and an automatic tension adjustment to keep the tension stable, so that the tension does not change whether the bobbin is full or shallow.
4. Equipped with protections such as disconnected automatic parking device and emergency stop device, which is safe and reliable.

2. Main Technical Parameters

No. of bobbins in cage

6, 12, 18, 24, 30



Dia. of single wire (mm)





Al alloy


Rotating speed (rpm)











Pitch (mm)









30 B


Line speed (m/min)


Compared with the traditional ground shaft transmission type, the rigid frame strander with individual motors eliminates the multi-stage gearbox and ground shaft transmission system, simplifies the complex mechanical structure of the whole machine, reduces the difficulty of mechanical maintenance, and reduces the noise at the production site. The pitch has a wide range of variation, which can realize the stepless adjustment of the pitch, which is convenient for improving the production process and can meet the technological requirements of different stranding products.

Product detail pictures:

Related Product Guide:

We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Factory For Ccr Line - Rigid Frame Strander – LINT TOP , The product will supply to all over the world, such as: Madagascar, Russia, Mexico, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.


Q: Can I visit your factory?

A: All the customers from both home and abroad are warmly welcomed to visit our company and factory.

Q: Do you supply the installation and commissioning?
A: Yes, we do as followings:
-As soon as customer informed us the machines are put in the right place, we will send both mechanical and electrical engineer for machine start up.
-No-load testing: After machine installed completely, we make no-load testing first.
-With-load testing: Usually we will can produce 3 different wires to make load testing.

-Acceptance report: After the buyer confirms that machine can reach all specification under contract, the acceptance report will be signed for our record that machine will be in guarantee period.

Q: What information should I offer to get a detailed quotation from you?
A: For single machine: Usually we need to know inlet wire size, outlet wire size to be produced, productivity, pay off and take up size to choose the right machine.
For new cable plant or new cable production line, we need to know the datasheet of cables to be produced, the productivity, the standards to be followed, etc to design all machines needed.

Q: Can you supply the auxiliary equipment along with the machines?
A: Yes, definitely.
We has supplied heat exchanger, copper/aluminum powder filter machine, cooling tower, chiller, air compressor, drawing dies, pointing machine, cold welders, bobbins etc. with our machines.

Q: Could you do the design for the whole plant?
A: Yes, this is our advantage.
With the data sheet of cable to be produced, the standard your cables should follows, the productivity you expected. Our engineer on production technology and machinery will make design of production machines, test equipment, accessories like bobbins, dies, rewinding lines and materials needed.

Q: How can I know the status of my order?
A: We have our OA system on tracking the production.
For any of your request we can send photos and videos of your order, also we can use FACETIME to let you know the production.

Q: How do you work on the inspection before delivery?
A: We will make dynamic balance testing, levelness testing, noise testing, etc. during production.
After production finished, usually we make no-load running of each machine before delivery. Customers are welcomed to attend the inspection.

Q: What exhibitions will you attend, can we meet in the fair?
A: Dusseldorf International Wire and Cable Fair;
Wire South America Fair;
International Wire and Cable Fair in Shanghai;
International Istanbul Wire Fair, etc.
wire Southeast Asia Fair, etc.

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