72 Inch Three System Shoe Upper Knitting Machine

72 Inch Three System Shoe Upper Knitting Machine Description

Three system 3D Shoe Upper Knitting Machine specialized in making shoe uppers with high production efficiency. This series is a fully automatic computer knitting machine without a bottom plate device. lt uses digital technology to realize the functions of transfer, tuck, intarsia without dotted lines, iacquard, embroidery, open narrowing, and other regular pattern knitting functions. lt can weave basic knitting weaves, multi-color random jacquard, intarsia, twisted flowers, pick holes, and other weft weaves. It is also suitable for knitting shoe uppers and other accessories with raw materials such as silk, spun silk, synthetic fiber, wool, rayon and blended varn. They are the mainstream machines for the professional production of 3D shoe uppers.

Changhua 72-inch Three-System Fully Automatic Shoe Upper Machine Product Introduction

1. Benchmark in Shoe Upper Manufacturing Technology

The Changhua 72-inch Three-System Fully Automatic Shoe Upper Machine features an ultra-wide 72-inch (183 cm) design and innovatively integrates three-system collaborative knitting technology. Equipped with an 11th-generation intelligent control system, it achieves nanometer-level precision control of ±0.003mm, with a daily production capacity exceeding 8,000 pairs. It supports various high-end shoe upper crafting requirements, including Flyknit and Primeknit.

II. Six Core Advantages

Three-System Intelligent Collaboration:

Knitting efficiency increased by 120% compared to a two-system system

Ultra-Wide Efficient Production:

Can process 12-15 pairs of standard uppers simultaneously

Nano-Level Precision Control:

Laser positioning technology ensures ±0.003mm accuracy

AI Full-Process Optimization:

Automatically adjusts process parameters, achieving a defect rate of <0.2%

Full Material Compatibility:

Supports various yarns from 0.5-8.0mm

Green Intelligent Manufacturing:

Energy consumption reduced by 50%, noise level <52dB

III. Professional Application Services

This machine is suitable for:

• Mass production of international brand uppers

• High-end custom upper production

• Future upper material research and development

Changhua Technology provides: 

√ 6-year warranty 

√ On-site process guidance 

√ Intelligent remote operation and maintenance 

√ Lifetime system upgrades

Changhua Knitting Machine For Shoe Upper

Changhua Knitting Machine For Shoe Upper

Changhua Knitting Machine For Shoe Upper

Knitted items produced by changhua computer shoe upper  knitting machine

Knitted items produced by changhua computer shoe upper  knitting machine

Knitted items produced by changhua computer shoe upper  knitting machine

Changhua's 72-inch Three-System Fully Automatic Shoe Upper Machine Application Scenarios

I. Large-Scale Production for International Brands

Global Core Sports Shoe Supply Chain:

A single machine boasts a daily production capacity of 8,000 pairs, meeting the tens-million-yuan annual orders of brands like Adidas and New Balance, while supporting a 15-day "design-to-production-to-market" turnaround.

Luxury Brand Custom Workshop:

Nano-level ±0.003mm precision perfectly demonstrates the complex weaving techniques of brands like Gucci and Balenciaga.

Multifunctional Flexible Production:

A single machine can simultaneously produce uppers for all product categories, including running, basketball, and casual wear.

II. R&D and Application of Cutting-Edge Technologies

4D Smart Shoe Upper Development:

Integrated biosensors enable real-time monitoring and AI analysis of athletic data.

Aerospace Material Application:

Adaptable to NASA-certified temperature-control fibers, carbon nanotubes, and other new materials.

Military Special Equipment:

Meets the stringent requirements of smart shoe uppers for individual combat systems.

III. Future Factory Construction

Digital Twin Demonstration Factory:

Achieving intelligent global production capacity allocation through 5G + Industrial Internet

Zero-Carbon Production Benchmark:

The facility's photovoltaic system generates 80,000 kWh of electricity annually and has achieved LEED Platinum certification

Traditional Industry Upgrade:

A single machine replaces eight traditional production lines, increasing operational efficiency by 300%

72 Inch Three System Shoe Upper Knitting Machine Specification

Shoe Upper Knitting Machine Good Reviews from Customers

Three System Shoe Upper Knitting Machine Manufacturer & Supplier

Changshu Changhua Smart Manufacturing Technology Co., Ltd. is located in Changshu, Jiangsu, the birthplace of the clothing industry. It is a professional large-scale knitting garment machinery manufacturer, which has been developing for more than 20 years, with independent research and creation.

1. Company Profile and Development History

Changhua was established in 2005 and is a national high-tech enterprise focusing on the research and development and manufacturing of computer flat knitting machines. After nearly 20 years of innovation and development, the company has grown into a leading brand in the domestic computer flat knitting machine industry, and its products are exported to more than 30 countries and regions around the world. The company is headquartered in Shaoxing, Zhejiang, a major textile industry town in China. It has a modern production base covering an area of 50,000 square meters and an annual production capacity of more than 3,000 computer flat knitting machines of various types.

2. Core Technology Advantages and Product System

Independent R&D Capability

The company has a provincial enterprise technology center and has more than 80 patented technologies, including 15 invention patents. The core team consists of more than 20 senior engineers with deep accumulation in mechanical design, electronic control systems and other fields.

Full range of product matrix

Covering single-system, dual-system and multi-system computer flat knitting machines, the weaving width ranges from 36 inches to 72 inches, which can meet the diverse needs of the entry-level to high-end markets.

Intelligent Solutions

The latest i-Knit intelligent production system has realized advanced functions such as equipment networking, remote monitoring, and intelligent scheduling, helping customers build digital factories.

3. Market layout and service network

Changhua Technology has built a complete global marketing service system:

• Domestic market: 10 offices have been set up in textile industry clusters such as Guangdong, Jiangsu, and Shandong

• Overseas market: localized service teams have been established in Vietnam, Bangladesh, Turkey and other countries

• After-sales guarantee: 7×24-hour technical support is provided, and on-site service is promised to arrive at major domestic industrial areas within 48 hours