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| Brand Name: | HUAFANG |
| Model Number: | HF-B703-M |
| MOQ: | 1 |
| Price: | Negotiation |
| Delivery Time: | 15 work days |
| Payment Terms: | T/T,L/C |
Product Introduction
Computer-Controlled High-Speed Warp Knitting Machine
The Computer-Controlled High-Speed Warp Knitting Machine is a high-performance model in Huafang Machinery's HF series of narrow-width tape crochet equipment. This machine supports simultaneous production of 8 tapes, with a reed width of 42 mm, equipped with 20 heald frames, and a pattern cycle of 48 steps. It adopts internationally advanced servo motor control systems and computerized intelligent displays, specifically designed for producing high-quality, high-difficulty, and diversified narrow elastic and non-elastic tapes.
In terms of core drive, it features a high-performance servo motor with a maximum power of 4.3KW, achieving machine speeds of 1200–1400 rpm. Compared with traditional two-speed motors, it can save up to 40% in electricity (consuming only 0.75KW during normal operation). The weft density ranges from 2.9 to 40.3 picks/cm², controlled by an electronic servo motor with a planetary reducer, ensuring extremely high weft density control precision and flexible, convenient adjustments to meet complex process requirements, significantly improving fabric quality and production efficiency.
In structural design, the machine adopts a floor-standing, integrated, reinforced and widened base, effectively enhancing machine stability and thereby supporting higher operating speeds and greater output. The heald frame length reaches 700 mm, providing ample processing space for pattern variations. The total net weight is 600 kg, and the machine head dimensions are 1500 mm (L) × 1160 mm (W) × 2100 mm (H), ensuring a sturdy, durable structure and reliable, stable operation.
In terms of intelligence and user-friendliness, it is equipped with a computerized touch-screen intelligent display, through which both the main motor operation and electronic weft density control are managed. The operation is intuitive and easy to understand, parameter adjustments are convenient and precise, status monitoring and fault diagnosis are highly efficient, and it supports automatic linkage and data management, providing strong support for the construction of modern smart factories.
Regarding safety and durability, the machine features a full protective cover made of carbon steel and eco-friendly ABS materials, offering all-around operator protection and complying with international CE safety standards. All machine components are manufactured from high-quality raw materials with high-precision processes, and the weaving parts are interchangeable for easy maintenance and repair. In addition, the machine is equipped with an automatic circulating oil supply device, ensuring that the worm gear is fully lubricated under high-speed operation, effectively reducing wear and extending the service life of core components.
Product Features
| Feature | Detailed Description |
|---|---|
| Computerized Intelligent Display | Equipped with a touch-screen human-machine interface that centrally controls main motor operation and electronic weft density. The operation is intuitive, parameter adjustments are convenient and precise, status monitoring and fault diagnosis are highly efficient, and it supports automatic linkage and data management. |
| Servo Motor Control System | Adopts internationally advanced servo motor control technology, achieving motion control with high precision and high response speed. It offers excellent high-speed operational stability and adaptability, performing exceptionally well under variable speed and variable load conditions. |
| High Weft Density Control Precision | Uses an electronic servo motor with a planetary reducer to control weft density, delivering extremely high control precision and flexible, convenient adjustments. It adapts to complex processes and significantly improves fabric quality and production efficiency. |
| 40% Power Savings | The servo motor consumes only 0.75 kW during normal operation, saving up to 40% in electricity compared with traditional two-speed motors, thereby significantly reducing long-term operating costs. |
| Automatic Circulating Oil Supply Device | A standard automatic circulating lubrication system ensures that the worm gear is fully lubricated under high-speed operation, effectively reducing wear and extending the service life of core components. |
| High-Precision Components | All components are manufactured from high-quality raw materials, with high-precision processes and high standardization, ensuring durability. The weaving components are interchangeable, facilitating easy maintenance and repair. |
| CE Safety Standard Protection | A full protective cover made of carbon steel and eco-friendly ABS materials provides all-around operator protection and complies with international CE safety standards. |
| Floor-Standing Reinforced & Widened Base | The integrated reinforced and widened base design enhances machine stability, increases operating speed and output, and supports high-speed continuous operation. |
| Multiple Models and Specifications Available | The same product series offers 18 models, ranging from HF2/130 to HF14/27, with tape counts from 2 to 14 and reed widths from 27 mm to 130 mm, catering to various capacity and width requirements. |
| Optional Post-Processing Equipment | Supports optional matching with take-up machines and the HF-C4012 heat-setting machine, enabling integrated weaving and setting to streamline the production process. |
| Broad Voltage Compatibility | Standard 220V voltage configuration, compatible with the power standards of most countries and regions worldwide. |
Product Applications
The Computer-Controlled High-Speed Warp Knitting Machine has an extremely wide range of applications, specifically designed for weaving high-quality, high-difficulty, and various narrow elastic and non-elastic tapes, covering the following industries and product categories:
(I) Garment Accessories
• Underwear tapes — including bra shoulder straps, panty elastic bands, lace bottom carrier tapes, panty waist elastic bands, etc., requiring uniform elasticity, comfortable touch, and dimensional stability.
• Elastic tapes — various garment elastic bands, waistband elastics, sportswear elastic fasteners, swimwear elastic bands, etc.
• Bra shoulder straps — back closure tapes, adjustment straps, shoulder straps for women's bras, requiring high strength and excellent resilience.
• Sports elastic tapes — suitable for sportswear, yoga wear, fitness apparel, etc., requiring high stretch recovery and sweat-resistant performance.
• Garment decorative tapes — piping tapes, decorative ribbons, decorative lace tapes, fashion accessory webbings, etc.
• Zipper tapes — zipper tape base materials requiring flatness, abrasion resistance, and dimensional precision.
• Hook-and-loop fastener tapes — loop base tapes for Velcro-type fasteners, requiring good tensile strength and repeated fastening durability.
(II) Healthcare & Medical
• Medical bandages — disposable or reusable elastic medical bandages, gauze bandage alternatives, compression bandages, etc.
• Sports protective wraps — elastic wraps and support straps for fixing knee pads, wrist guards, ankle braces, lumbar supports, and other sports protective gear.
• Rehabilitation therapy bands — elastic bands for rehabilitation training, resistance bands for physical therapy, traction belts, etc.
(III) Luggage & Bags
• Luggage webbings — backpack shoulder straps, handbag handles, luggage tie-down straps, backpack compression straps, edge decorative tapes.
• Pet product webbings — pet collars, leashes, chest harnesses, pet garment decorative tapes, etc.
(IV) Home Textiles
• Home decorative tapes — curtain tie-backs, sofa piping tapes, cushion decorative tapes, bedding binding tapes, carpet edge-binding tapes.
• Gift packaging ribbons — gift box decorative tapes, floral wrapping ribbons, holiday decorative ribbons, greeting card decorative tapes.
(V) Industrial & Special Applications
• Industrial webbings — bundling straps, safety ropes, tool hanging straps, fall-arrest safety webbings, and other high-strength industrial tapes.
• Automotive interior webbings — automotive seat belts, interior fixing webbings, door edge seal carrier tapes.
• Outdoor equipment webbings — mountaineering backpack webbings, tent tie-down straps, sleeping bag compression straps, outdoor gear hanging webbings.
Company Advantages
| Advantage | Detailed Description |
|---|---|
| Specialized in Webbing Equipment Manufacturing | Huafang Machinery has been dedicated to the R&D and manufacturing of webbing crochet equipment for many years, accumulating extensive industry experience and technical expertise. The HF series covers 18 models, catering to different customer requirements for production capacity and specifications. |
| Core Technology Innovation | Pioneered the application of servo motor control systems, computer touch-screen intelligent control, and electronic weft density precision adjustment to narrow-width webbing crochet equipment, continuously leading the industry's technological upgrades. |
| Energy Saving & Environmental Leadership | Compared with traditional two-speed motors, the servo motor saves 40% in electricity, significantly reducing customers' long-term operating costs and aligning with the trends of green manufacturing and sustainable development. |
| Quality Assurance System | All components are manufactured from high-quality raw materials with high-precision processes and have passed CE and ISO 9001 certification. Every machine undergoes rigorous stability and durability inspections. |
| CE Safety Standard Certification | A full protective cover made of carbon steel and eco-friendly ABS materials complies with international CE safety standards, providing all-around protection for operators. |
| Global Export Experience | Products are exported to many countries and regions around the world, with a proven track record in international markets and the trust and praise of overseas customers. |
| Comprehensive After-Sales Service | Provides video technical support, on-site installation guidance, maintenance and repair services, a one-year warranty, and 7×24-hour rapid response to customer needs. |
| High Cost-Performance Ratio | Offers high-performance, high-stability, and highly intelligent crochet equipment at a reasonable price, delivering fast return on investment and long-term value creation for customers. |
