High-Speed Crochet Machine 918mm Servo Motor For High-Volume Webbing

Product Introduction

Product Overview

The HF-918/B3 Intelligent High-Speed Flat Crochet Machine is a new-generation high-efficiency crochet equipment specially developed by Huafang for the webbing industry. Featuring an extra-wide 918mm operating width and equipped with a 1.5KW servo motor drive system, it operates at speeds of 1200-1400rpm, making it the core flagship product of the preferred supplier in the textile webbing industry.

This machine integrates intelligent control, high-speed operation, and wide-width production into one system. It supports four optional gauge specifications of 15G, 18G, 20G, and 24G, capable of producing 12 strips of 70mm-wide webbing simultaneously, with a single-machine hourly output of 300 meters, meeting 18-hour continuous stable operation requirements. The machine adopts an electronic weft density control system combined with servo motor fully automatic operation, achieving precise weft density control and digitalized pattern parameter settings.

In terms of structural design, the HF-918/B3 is equipped with an 8-bar guide bar system (6-bar standard configuration), featuring an integrated tape drop rack and yarn rack design, with standard inverter and controller, making operation and maintenance simple and convenient. The total net weight of the machine is 650kg, yarn rack net weight 220kg, and output device net weight 50kg, ensuring a robust and stable structure with low vibration and noise, capable of adapting to 7×24 hours high-intensity production environments.

Furthermore, all core components are manufactured with high-quality materials — standard configuration includes 500 warp stop needles, 200 sha tsui, 540-840 stitching needles (varies with gauge specifications), 15T-45T sprocket sets, straight and curved trimming needles, and other complete accessories. The three-color indicator light monitors the machine's operating status in real time, ensuring production process transparency and traceability.

As an intelligent high-speed flat crochet machine, the HF-918/B3 not only possesses traditional crochet knitting functions but also integrates advanced technologies such as electronic traverse control and unlimited pattern repeat, meeting multi-level production needs from ordinary webbing to high-end lace webbing. The machine has obtained CE and ISO 9001 international certifications, with products exported to Brazil and over 50 countries and regions worldwide, proven stability and reliability in large-scale production, highly recognized by international customers.

Product Features

Product Applications

The HF-918/B3 Intelligent High-Speed Flat Crochet Machine has an extremely wide range of applications, capable of producing various elastic and non-elastic webbing products, including but not limited to the following categories:

(I) Garment Accessories

• Bra Lace Belts – Decorative lace trimmings and elastic lace belts for ladies' underwear, bras, and panties

• Garment Webbing – Waistbands, elastic waistbands, suspenders, shoulder straps, and decorative piping tapes for various garments

• Zipper Tapes – Zipper tape base materials requiring flatness, abrasion resistance, and dimensional stability

• Hook & Loop Fastener Tapes – Hook and loop base tapes for Velcro, requiring good tensile strength and repeated fastening durability

(II) Medical & Healthcare

• Medical Bandages – Disposable or reusable medical elastic bandages, gauze bandage alternatives

• Sports Protective Straps – Elastic fixation straps for knee pads, wrist guards, waist supports, and other sports protective gear

• Rehabilitation Therapy Bands – Elastic bands and resistance bands for rehabilitation training and therapeutic applications

(III) Industrial & Special Purpose

• Industrial Webbing – Binding tapes, lifting slings, safety belts, and other high-strength industrial webbing

• Automotive Webbing – Automotive seat belts, interior fixation webbing, door edge sealant carriers, etc.

• Luggage & Bags Webbing – Backpack shoulder straps, handbag carrying handles, luggage binding straps, edge decorative tapes

• Footwear Webbing – Sports shoe upper webbing, eyelet reinforcement tapes, decorative shoelaces, etc.

(IV) Daily Consumer Goods

• Home Decorative Webbing – Curtain tie-backs, sofa piping tapes, cushion decorative belts, bedding edge tapes

• Gift Packaging Webbing – Gift box decorative tapes, floral packaging ribbons, festive decorative ribbons

• Pet Supplies Webbing – Pet collars, leashes, harnesses, etc.

• Outdoor & Sports Webbing – Mountaineering backpack webbing, tent binding straps, sleeping bag compression straps, outdoor equipment hanging straps

Whether elastic or non-elastic webbing, whether plain weave or complex pattern webbing, the HF-918/B3 provides stable and efficient production solutions. The machine supports 60-80mm width adjustment with unlimited pattern repeat capability, flexibly responding to different order requirements, making it an all-round equipment for webbing manufacturers.

Company Advantages