Yarn Covering Machine
50 Years Refinement, The leader of Textile Machinery in China


Spandex Covered Yarn Machine

Spandex Covered Yarn Machine

HKV141A Spandex Covered Yarn Machine

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Equipment overview

HKV141A spandex covered yarn machine is suitable for producing fine denier covered products (covering between nylon or polyester and spandex). And other specifications covered wire production. Its final products are mainly used in the field of knitting such as: velvet ultra-thin socks, underwear and so on.

Product Features

1. This machine is equipped with a new type of high-speed spindle, and the maximum no-load speed of the spindle can reach 25000r/min. The spindle bearing adopts the special bearing imported from Europe, which has uniform speed and long service life.

Spandex Covered Yarn Machine-1

2. The open forming device adopts a large swing arm type transmission mechanism, and the overall rotation is light. The edge closing device adopts a continuous nut slider, which is especially suitable for the package forming of 2012 and 2030 fine yarns. Excellent forming is directly suitable for The next process, no need to rewind.

3. The overall welded frame is firm and stable, and the installation is quick and simple, which is completely suitable for the needs of high speed.

4. The front part of the car is equipped with a digital display controller, which mainly monitors the speed of the upper and lower spindles of the equipment, the speed of the take-up roller, and the speed of the feeding roller. The interior adopts domestic advanced electrical components, adopts star-delta delay conversion to start, and has a motor motor air circuit breaker and an overheat protector, which double protects the motor, effectively cuts off the power supply in case of overcurrent, and protects human-machine safety. At the same time, it is equipped with a delayed shutdown function of the lower layer, which can basically ensure the synchronous shutdown of the upper and lower layers, and avoid annoying silk thread summary during shutdown.

5. Install the steel plate stamping bobbin rack with high strength. The coiled formed bobbin has a flat appearance, the end is straight and the edge is straight, and there is no stepped file, which is suitable for direct unwinding in the next process.

6. The yarn feeding pressure wheel configured in the yarn feeding part has a single gram weight of about 800g. It uses a steel support frame and a nylon bushing, which is stable and wear-resistant, and effectively ensures the uniform twist of the coating.

7. At the lower end of the machine, there is an active spandex wire feeding part, and the roller adopts a grooved nylon roller, which can effectively prevent the spandex from slipping and ensure the accuracy of the drafting ratio.

8. The front part of the machine adopts two motors to drive the upper and lower spindles respectively, so that the S and Z twist conversion can be quickly realized. Especially when processing double-package products, the spindle speed can be adjusted by replacing the pulley. Make sure the inner and outer yarn torsion is balanced.

9. Four sets of matching gears are set at the end of the machine, and the gear matching ratio between each group can be adjusted according to the needs of the yarn being processed to meet the user's requirements for twist, draft ratio, winding tightness, and winding. angle requirements.

10. Footboards are added on both sides of the machine, which can easily disassemble and assemble the coiling bobbin at any time, reducing the operating height and improving the work efficiency.

User-selectable components

1. Main motor frequency conversion function: easy to adjust the spindle speed, simple and accurate;

2. Lateral micro-movement device: effectively prevent the pressure roller from grooving and ensure uniform twist.

Schematic diagram of external dimensions

Spandex Covered Yarn Machine-2


Yarn Covering Machine: Yarn Covering Machine, Air Covering Machine, Rubber Covering Machine

JINGGONG Technology: Founded in 1968, Listed company in China

JINGGONG Technology: Spandex Covered Yarn Machine Manufacturer

Listed company in China

Stock Code: SZ002006

Zhejiang Jinggong Technology Co., Ltd. was founded in 1968. It was successfully listed in 2004 (Stock code: 002006). The leader of special equipment technology and the promoter of industrial upgrading in China.
The textile machinery branch of JINGGONG Science & Technology is Chinese textile machinery equipment industry association executive director unit.

Company Profile Factory Tour Quality Control Services Technique Support
Jinggong Panorama
Jinggong Panorama
Draw Texturing Machine, DTY Machine Workshop
Draw Texturing Machine, DTY Machine Workshop
Draw Texturing Machine, DTY Machine Workshop
Draw Texturing Machine, DTY Machine Workshop
Draw Texturing Machine, DTY Machine Workshop
Draw Texturing Machine, DTY Machine Workshop

Enterprise Advantages

Product quality

High-standard and high-precision production tooling requirements, providing products that meet customer needs and whose quality can withstand international evaluations.


The perfect after-sales service system has always insisted that the equipment installation is the responsibility of the company's personnel, the standards are unified, and the installation quality is tracked and assessed.

Research & development

Has a professional technology research and development center, high-end technology research and development talents, and cooperates with industry associations, domestic and foreign research and development institutions and colleges to innovate.

Energy saving

The application of more optimized systems and imported parts enables some models to save 10% energy compared with other brands of equipment with the same configuration.

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Frequently Asked Questions

Where are Jinggong's main customers from?
The main sales areas of our equipment are Southeast Asia, the Middle East and South America. Major countries such as: Indonesia, India, Pakistan, Turkey, Brazil, Egypt, etc.
Do you have after-sales support?
Yes, we have a professional team to provide online and offline service installation support.
How long is the warranty period for the equipment?
The warranty period for general equipment is 1 year.
Why the price of your machines is higher than others?
As we insist on putting quality first and spend a lot of time and money developing how to make machines more automated, more productive, and less energy intensive.
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