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  • 50/3 Horizontal Pipe Stranding Machine
  • Double Twist Stranding Machine
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  • Stranding Machine
  • Stranding Machine
  • Wire Stranding Machine

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  • No.29, Luji National Pioneer Park, Jiepai Town, Binhai County, Yancheng City, Jiangsu Province, China
  • BingBing@jslmet.com
  • +86-13255202262
Double Twist Stranding Machine

Double Twist Stranding Machine

The high-speed stranding machine we provide is a double-pitch stranding machine (double twisting machine), which can form two stranding pitches per rotating of the bow, and the production efficiency is twice that of the ordinary single-pitch stranding machine.

Description

What is Double Twist Stranding Machine

 

 

The high-speed stranding machine we provide is a double-pitch stranding machine (double twisting machine), which can form two stranding pitches per rotating of the bow, and the production efficiency is twice that of the ordinary single-pitch stranding machine.

 

Benefits of Double Twist Stranding Machine

 

 

Automated Wire Twisting
Say goodbye to manual wire twisting! The Double Twist Stranding Machine automates the wire twisting process, ensuring consistent and precise twists every time. By eliminating human error, this machine guaranteed the uniformity and quality of your cables, resulting in customer satisfaction and reduced rejection rates.

 

High-Speed Production
Speed matters in the competitive cable manufacturing industry. The Double Twist Stranding Machine enables high-speed production without compromising on quality. With adjustable speed settings and advanced technology, this machine can significantly increase your production output, meeting customer demands and boosting profitability.

 

Easy Setup and Configuration
Gone are the days of complex and time-consuming setup processes. The Double Twist Stranding Machine streamlines the setup phase by providing user-friendly interfaces and intuitive controls. Set your desired parameters easily, such as twist pitch, direction, and traverse speed, and you're ready to go. This streamlined setup process reduces downtime and allows quick adjustments when switching between cable types or sizes.

 

Enhanced Efficiency and Cost Savings
The Double Twist Stranding Machine enhances overall efficiency by automating the wire-twisting process and increasing production speed. With higher productivity and reduced rejection rates, your business can experience significant cost savings in the long run. This machine also optimizes material usage, minimizing waste and improving resource management.

 

Versatility and Adaptability
The Double Twist Stranding Machine is highly versatile and adaptable to different cable manufacturing needs. Whether you produce power, communication, or specialty cables, this machine can handle various wire sizes, configurations, and insulation materials. Its flexible design allows for customization, ensuring it aligns perfectly with your production requirements.

 

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Stranding Machine

Number of Spindles: 1
Wire size MM: 0.2-1.8
Controller: Multi-axis motion control card
Main motor: 1.5KWservo motor
Spreading motor: 400Wservo motor

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Wire Stranding Machine

It is a special motor stator winding machine, mainly for automobile and motorcycle magneto, industrial ventilator, golf cart, Winding of coils for balance cars, high-end strollers, large drone motors, etc.

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Tubular Stranding Machine

It is suitable for winding coils of automobile water pump motors, computer fan cooling motors, industrial ventilators, drone motors, etc.

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Cable Stranding Machine

The multi-axis motion control card is used to work with the touch screen, the controller data is permanently saved, and the product setting data can be managed by U disk.

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50/3 Horizontal Pipe Stranding Machine

Different wire diameters can be wound around, one side can be wound while the other side can be loaded and unloaded to improve production efficiency.

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50/6 Horizontal Pipe Stranding Machine

Axis stop accuracy: plus or minus 0.5 degrees
Applicable wire diameter: 0.02mm-0.5mm
Maximum turning diameter: 60mm
maximum width: 80mm

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80/3 Horizontal Pipe Stranding Machine

It is suitable for winding the rotor windings of micro motors such as automobiles, motorcycle starter motors, automobile heater motors, oil pump motors, power tool motors, etc.

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80/6 Horizontal Pipe Stranding Machine

This model is automatic, Manual operation is also required,and the speed is fast.

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120/3 Horizontal Pipe Stranding Machine

This equipment is a twisted pair of wire harnesses in the wire processing industry, suitable for coil winding industries such as electronic wires, winding wires, braided isolation wires, and computer connecting wires.

 

Why Choose Us
 

One-Stop Service

We promise to provide you with the fastest reply, the best price, the best quality, and the most complete after-sales service.

Competitive Pricing

We offer competitive pricing for our services without compromising on quality. Our prices are transparent, and we do not believe in hidden charges or fees.

Expertise and Experience

Our team of experts have years of experience in delivering high quality services to our clients. We hire only the best professionals who have a proven track record of delivering results.

Customer Satisfaction

We are delivering high quality services that exceed our clients' expectations. We strive to ensure that our clients are satisfied with our services and work closely with them to ensure their needs are met.

State-of-the-art Technology

We use the latest technology and tools to deliver high quality services. Our team is well-versed in the and advancements in technology and uses them to provide the best results.

High Quality Products

We always put customer needs and expectations in the first place, refine on, continuous improvement, to seek every opportunity to do better, to provide customers with their expectations of quality products, to provide customers with the most satisfactory service at anytime.

 

Specification Double Twist Stranding Machine
 

 

Model

HD-SJ1250D

HD-SJ1600D

HD-SJ1800D

HD-SJ2000D

HD-SJ2240D

HD-SJ2500D

(Al)(Cu)wire diameter(mm)

1.0-3.0

1.5-4.8

1.5-4.8

1.5-4.8

1.5-4.8

1.5-4.8

Section of strand(mm)

3.5-70

16-240

16-240

16-240

16-240

16-240

Section of strang(1+6)(mm)

3.5-50

16-50

16-50

16-50

16-50

16-50

Section of compaction (cu)(mm)

3.5-50

16-150

16-185

16-240

16-300

16-300

Section of compaction (AI)(mm)

3.5-70

16-240

16-240

16-300

16-400

16-400

Max.wire diameter(mm)

10

25

35

35

35

35

Max.compaction coefficient

85-90%

85-90%

85-90%

85-90%

85-90%

85-90%

Max.line speed(m/min)

70-150

170-200

170-200

170-200

170-200

170-200

Max.strand outer diameter(mm)

15

25

35

35

35

35

Max.rotator speed(rpm)

800

600

350

350

300

300

Strand pitch range(mm)

40-350

40-350

50-600

60-600

60-600

60-600

 

Main Types of Stranding Machines
200/6 Horizontal Pipe Stranding Machine
100/3 Horizontal Pipe Stranding Machine
80/12 Horizontal Pipe Stranding Machine
100/12 Horizontal Pipe Stranding Machine

Double-stranded stranding machine
The double-stranded stranding machine is a traditional stranding machine model, usually composed of two single-stranded stranding machines connected into a whole through a twisting head. It is mainly used for twisting large-sized wires and cables, and can produce high-specification concentric wires, horizontal wire laying and wire harnesses, etc. Its characteristics are stable twisting speed and high twisting efficiency.

 

Extrusion stranding machine
The extrusion stranding machine is a device that directly extrude multi-layer insulated wires and outer sheaths with a special-shaped copper die head. It is mainly aimed at the production of various wires and cables such as medium and low voltage power cables, fire-resistant cables, mining cables, and automotive cables. It is characterized by high production efficiency, stable indicators, and excellent quality of wires and cables produced.

 

Twist-twist machine
The twist-twist machine is operated by two or more winding mechanisms at the same time. Through the rotation of the twisting head, multiple single-stranded wires are twisted into one strand, and multiple strands can also be twisted into concentric wires, symmetrical wires or asymmetrical wires, etc. It is mainly used for the production of balanced, symmetrical and descending multi-core cables. It is characterized by high twisting efficiency, stable twisting speed and good twisting quality.

 

Stranding machine
The stranding machine is a new type of wire and cable production equipment. It uses multi-strand stranding technology to twist multiple strands together to produce cross-sectional changes and form variable cross-sectional wires, which make the product have better pressure resistance and conductivity. This equipment is mainly used for the production of high-specification wires and cables such as new energy cables, aviation cables, and optical fiber cables. It is characterized by high production efficiency, good stranding quality, and stable stranding speed.

 

Difference Between Single Twist and Double Twist Bunching Machine
 

Single Twist Bunching Machine

The single twist bunching machine is a spinning of the take-up reel around its center axis.The Single Twist Bunching machine is limiting the bending radius of the incoming individual products. In case the small achievable bending radius of the single conductor is bigger than the bending radius inside the single twist machine. Another way of production has to be selected for example drum twister. Thanks to modern control technology. The single twist bunching machines can perform good stranding results for the entire production length.

Double Twist Bunching Machine

The double twist bunching machine is making two twists in turn of the bow.


The elements doing to be bunched are outside the machine housing and are going to the lay plate in front of the machine. From the lay plate, they are going through the bow where the two twists are added before going onto the spool or bobbin.


Double Twist Bunching Machine is used for stranding multi-stranded copper wires, tinned wires, enameled wires, and copper-clad aluminum wires.


Double twist bunching machine which runs on a process usually with no back twist. Suitable for the stranding of 7 copper wires (class 2) as well as for bunching of many fine copper wires (class

 

What Are the Application Scenarios of the Stranding Machine
 
1. Communication and telecommunications

In the field of communication and telecommunications, wires and cables are key components for transmitting signals. Wire twisting machines are used to weave and manufacture various wires and cables, such as communication cables, fiber optic cables, etc. The high precision, high efficiency and low cost of the wire twisting machine enable it to meet the high requirements of this industry for product quality and production efficiency.

2. Automobile and machinery manufacturing

In the field of automobile and machinery manufacturing, wires and cables are widely used to connect various devices and components. Wire twisting machines are used to weave wires and cables, which can improve their wear resistance, waterproofness and pressure resistance, thereby improving the performance and reliability of automobiles and machinery. In addition, wire twisting machines can also be used to manufacture key components such as automotive wiring harnesses and mechanical wiring harnesses.

3. Defense and aerospace

In the field of defense and aerospace, product quality and production efficiency are crucial. Wire twisting machines are used to manufacture wires and cables that meet special requirements such as high safety, high durability, heat resistance, and explosion resistance. These wires and cables are widely used in various military equipment and aerospace equipment.

4. Cable manufacturing industry

The stranding machine is one of the important equipment in the cable manufacturing industry, which is used to manufacture various types of wires and cables, such as low-voltage cables, high-voltage cables, control cables, etc. The stranding machine can twist multiple single wires into cables that meet the requirements according to different process requirements.

5. Electronic component manufacturing industry

The stranding machine can also be used to wind the connecting wires of various chips, components and other electronic components. These connecting wires are the key part of transmitting signals and electrical energy between electronic components, and have an important impact on the performance and stability of electronic equipment.

 

 
How to Do a Good Job of Self-Inspection of the Stranding Machine
 

As an enterprise, the normal operation of the machine is very necessary. In order to make the finished product look better and of better quality, and to minimize the loss caused by human factors, the following tasks should be done during the use of the stranding machine:

01/

Check that the conductor of the stranded wire in the previous process is not red or black;

02/

Confirm that the number and direction of the stranded wire in the previous process are correct, the markings are complete, and the wires are neatly arranged;

03/

Verify that the packaging is intact, and the markings and specifications are consistent with the process requirements;

04/

Check that the actual production operation meets the requirements of the process card;

05/

Examine the appearance of the stranded wire to see if it is round, the compression molding is good, and there are no missing strands, jumpers, or missing packages;

06/

Check that the reel capacity of this process meets the requirements of the upper reel, the wire reel is intact, and the wire arrangement is neat.

 

Considerations for Selecting the Right Double Twist Stranding Machine

 

 

Choosing the right Double Twist Stranding Machine takes careful consideration of a variety of aspects. Double Twist Stranding Machine providers provide a vast selection of machines with varying capacities, speeds, and configurations to meet a variety of industrial requirements. When analysing prospective options, producers should consider their production needs, target output capacity, and the types of cables they plan to create. Additionally, versatility, customisation opportunities, and compatibility with existing manufacturing processes should be considered. Double Twist Stranding Machine manufacturers play an important role in assisting customers through the decision process, offering expert advice and personalised solutions to match their individual requirements.

 

Double Twist Stranding Machines are critical in guaranteeing the consistency and strength of stranded cables, making them valuable assets in the cable manufacturing sector. By investing in high-quality DTSM from respected manufacturers and suppliers, cable manufacturers may optimise their manufacturing processes, improve product quality, and meet their customers' changing demands. With innovative features, thorough quality control procedures, and dependable after-sales support, DTSM provides a competitive advantage to firms looking to stay ahead in today's dynamic market scenario.

 

Future Prospects for Double Twist Stranding Machines
 

As technology advances, Double Twist Stranding Machines will play an ever more important part in the future of cable manufacture. Automation, robots, and data analytics advancements are transforming operations, allowing for increased precision, efficiency, and customisation. Manufacturers are rapidly integrating smart features and networking options into , allowing for real-time monitoring, predictive maintenance, and remote diagnostics. These innovations not only improve performance and reliability, but they also help to drive the cable manufacturing industry's digital revolution.

 

The increased emphasis on sustainability and environmental stewardship is spurring innovation in design and operation. Manufacturers are working on eco-friendly solutions that reduce energy consumption, waste generation, and optimise resource utilisation throughout the manufacturing process. By using sustainable practices and technology, manufacturers not only meet regulatory requirements but also contribute to the greater industry trend of sustainability and corporate responsibility.

 

The future of Double Twist Stranding Machines seems promising, with continual advances positioned to increase their capabilities and relevance in the cable manufacturing business. As the demand for high-quality stranded cables grows, manufacturers will rely on to satisfy the changing needs of consumers and markets globally. By embracing innovation, sustainability, and collaboration, manufacturers and suppliers of Double Twist Stranding Machines may drive positive change and impact the future of cable manufacturing for decades.

 

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Our Factory

Jiangsu Lianming Equipment Technology Co., Ltd. was established in 2019. It began to develop and produce 165-6 equipment models. It has developed into a high-tech enterprise with multiple series of independent research and development, production and sales of products; the company's institutional personnel are of high quality and motivated. The product has high technical content and dares to innovate. The quality management system is perfect and the after-sales service is good. Professional talent team, from ordinary steel wire rope development, to medical rope, car sunroof machine rope, automobile rope. The company adheres to the business tenet of "service first, customer first" and the business philosophy of "quality first, continuous innovation" to satisfy customers with high-quality products and perfect after-sales service!

 

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FAQ
 

Q: What is the principle of operation of a Double Twist Stranding Machine?

A: The main stranding principle is that when the copper wire passes through the twisting bow on the stranding machine, the twisting bow passes through the circular motion, so that each single copper wire is helically wound. Stranded copper wire is where the largest amount of single copper wire is used.

Q: What are the main components of a Double Twist Stranding Machine?

A: The equipment is mainly composed of pay-off device, wire inlet mold base, threading mold, stranding part (rack part, rotating part, twisting bow, transmission part, traction part, bobbin loading and unloading part, take-up and traversing device), transmission system , electrical control system, safety fence, etc.

Q: What is the purpose of a double twist stranding machine?

A: The primary purpose of a double twist stranding machine is to produce cables with two levels of twist: an inner layer and an outer layer, both of which contribute to the overall strength and flexibility of the cable.

Q: How does a double twist stranding machine differ from a single twist strander?

A: In a double twist stranding machine, there are two sets of rotating drums that apply twist to the strands. The first set adds the initial twist to the strands before they are placed around the core. The second set then applies an additional twist to the assembled cable, creating a tighter and more robust structure.

Q: What are the key features of a double twist stranding machine?

A: Key features typically include independently controlled drum speeds for precise tension management, automatic pay-off systems for the strands and core, a centralizer to guide the core, and a take-up unit for winding the finished cable.

Q: What materials are used in the construction of a double twist stranding machine?

A: These machines are usually constructed from heavy-duty metals such as steel for durability and longevity. Components subject to wear, like bearings and drive belts, may be made of high-grade alloys or coated materials to resist abrasion and extend service life.

Q: How is the tension managed during the stranding process?

A: Tension is managed through a combination of mechanical brakes and electronic controls. The machine's software can adjust the speed of the rotating drums to maintain the correct tension on both the strands and the cable as it is being twisted.

Q: What are the common applications for double twist stranding cables?

A: Double twist stranding cables are widely used in applications such as power transmission lines, telecommunication cables, and marine ropes. They are also used in the automotive industry for certain types of wiring harnesses.

Q: What factors determine the selection of a double twist stranding machine?

A: Selection factors include the size and type of cable to be produced, the required stranding pattern and material, production volume, space availability, and budget. Additionally, the ability to integrate with existing manufacturing processes and the level of automation required are important considerations.

Q: What maintenance is required for a double twist stranding machine?

A: Regular maintenance includes lubricating moving parts, inspecting and replacing worn components, calibrating tension control systems, and keeping the machine clean. Preventive maintenance schedules should be established to minimize downtime and ensure optimal performance.

Q: How can the efficiency of a double twist stranding machine be maximized?

A: Efficiency can be maximized by ensuring that the machine is correctly calibrated, maintaining optimal tension settings, using high-quality materials, and performing regular maintenance. Training operators to understand the machine's capabilities and limitations can also lead to more efficient operation.

Q: How do advancements in technology impact stranding machines?

A: Technological advancements have led to more precise control systems, increased automation, and improved materials handling. Computerized controls allow for greater repeatability and less manual intervention, while advances in materials science enable the development of new stranding patterns and composites.

Q: What are the future development trends of the Stranding Machine?

A: This is due to rising trend toward integrating Artificial Intelligence (AI) and Machine Learning (ML) technologies into tubular stranding and closing machines, which enables real-time monitoring, fault detection, and predictive maintenance.

Q: What is the function of the stranding machine?

A: Stranding and closing planetary machines are huge pieces of equipment designed to twist multiple heavy spools of strand at noticeable speed, to manufacture large section steel ropes.

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