Product Advantages
- Professional Design: Optimized knitting for thickened, breathable, and stretchy areas of athletic socks.
- Efficient Production: High-speed operation supports large-scale production.
- Intelligent Control: Equipped with a computerized control system, it allows for rapid switching of patterns, colors, and knit density.
- High Functionality: Supports thickened soles, mesh for breathability, and anti-slip knitting.
- Diverse Patterns: Brand logos, complex patterns, and customized designs can be incorporated.
| Main Specification and Functions | ||
| Model | WSD-7FP | WSD-7FP-I |
| Cylinder Diameter | 3.5 inch/3.75inch | |
| Needle Number | 72-220N | |
| Max Speed | 350rpm/min | |
| Running Speed | 280-300rpm/min | |
| Function | 1: Making all kinds of plain ,invisible socks | |
| 2: One main feeder(9fingers),6 jacqard feeder(17fingers) | ||
| 3: Double elastic system | ||
| 4: Knitting high heel,left and right foot.180°against sock mouth,two colors sock toe and heel | ||
| Main Features | All mechanical parts are installed in high precision CNC mechancal positioning mode and standardized assembly,which makes the machine working more stably and improve component interchangeability | |
| Keyboard and touch screen operating platform,UPS backup system for power off protection and automatic error detection. | ||
| High speed,big memory CPU capacity on board for easily modify chain program and pattern | ||
| Power Requirement | Drive Motor | 1.35KW |
| Fun Motor | 1.1KW | |
| Control box | 0.8KW | |
| Voltage | 220V/380V/415V | |
| Floor Space | 160X120X250CM | |
| Net/Gross Weight | 320/380KG | |
| Packing Size(LxWxH) | 110X75X175CM | |
Precautions
- Select yarn materials such as cotton, polyester, and spandex based on the type of athletic socks to ensure comfort and stretch.
- Adjust the knitting density and tension to avoid loose knitting or thread breakage.
- Check the needle plate and needle selector regularly and replace worn or damaged parts in time.
- Keep the machine and its surroundings clean to prevent dust and yarn scraps from entering the control system and transmission components.
- Control the machine's operating temperature and humidity to prevent performance degradation caused by overheating or humidity.
- Avoid continuous operation under excessive load; perform short shutdowns when necessary to extend equipment life.
- Operators should receive professional training and be familiar with machine operating procedures and basic troubleshooting.
- Regularly check the computer control system and software version to ensure the accuracy of pattern design and parameter settings.
Application Scenario
The Sports Sock Knitting Machine is widely used by various professional sports sock manufacturers. For large sports brand OEMs, this machine maintains stable production capacity and consistent quality under high-intensity production, ensuring on-time delivery while meeting stringent comfort and durability requirements.
In the fast fashion and e-commerce sectors, this machine is also well-suited for small and medium-sized factories and startups. Its high level of automation reduces labor input, allowing for rapid pattern, color, and size changes, allowing for flexible processing of small, diverse custom orders and meeting consumer demand for personalized and functional socks.
This machine is suitable for export and international production. It can knit complex patterns and brand logos, and its energy-saving and environmentally friendly design reduces production costs, helping companies meet international standards for green production and sustainable development, thereby enhancing their market competitiveness.

FAQ
How stable is the machine's operation?
The Sports Sock Knitting Machine utilizes a high-precision transmission system and industrial-grade motor, along with automatic fault detection, enabling long periods of continuous operation. The machine is equipped with an alarm system that automatically shuts down and prompts the operator to address any yarn breakage, needle disc abnormalities, or electronic control issues, ensuring production safety and product quality.
What are the equipment maintenance cycles and key precautions?
- Daily Inspection: Check the yarn supply system, needle cylinder, and needle disc to ensure they are unobstructed and remove any yarn scraps and dust.
- Weekly Maintenance: Lubricate the transmission components, needle disc, and key bearings, and inspect the needle cylinder and needle selector for wear.
- Monthly Maintenance: Perform a comprehensive inspection of the transmission and electronic control systems to ensure proper operation of the motor, control board, and sensors.
- Long-Term Maintenance: Clean any remaining yarn and dust inside the machine, apply anti-rust lubricant, and maintain a dry and ventilated environment.
- Operating Precautions: Avoid continuous overload operation and operate the machine strictly in accordance with operating specifications.
- Environmental Management: Keep the equipment room clean and dry to prevent dust, moisture, and high temperatures from affecting equipment performance.
- Training Management: Regularly train operators on proper maintenance procedures and common troubleshooting methods.
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