Changhua
1.5G、2.5G、3G、3.5G、5G、5/7G、7G、8G、9G、10G、12G、14G、16G、18G
52, 60, 66, 72, 80, 100, 120 Inch
Double system, Double carriage double system (optional)
Controlled by servo-motor with 32 sections optional, max speed reach 1.6m/s
Knit, miss, tuck, transfer, pointel, intarsia, jacquard, apparent or hide shaping and other regular or irregular patterns.
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Product Description
Double system has high roller, high-performance sinker, dynamic stitch, motor control reserving carriage, digital technology, high-speed and efficient, to achieve pointelle, tuck, jacquard, intarsia, full needle jacquard, apparent shape, hidden shape, and other irregular patterns, which is suitable for wool, cashmere, cotton, chemical fiber, silk and all kinds of blended yarn, the production of sweaters, blanket, scarfs, gloves, hats and knitted apparel accessories.Changhua Double System Sweater Knitting Machine.pdf
Changhua's 60-inch dual-system fully automatic sweater computer flat knitting machine is the company's latest high-end intelligent knitting equipment. It adopts the industry-leading dual-system synchronous knitting technology and can achieve a knitting speed of up to 1.6 meters per second. This model is equipped with a 60-inch (152 cm) ultra-wide knitting platform, supports 5G-18G multiple needle gauge configurations, and is perfectly suitable for various yarn raw materials from cashmere to functional fibers. The equipment is equipped with a new generation of intelligent control system, and the computing speed is 40% higher than the previous generation, achieving the industry's top needle position accuracy of ±0.03mm.
Two independent knitting systems work together, and the production efficiency is increased by 80% compared with the single-system model, and the daily production capacity can reach up to 450 standard sweaters
Equipped with 16-way intelligent yarn mouth, with automatic tension adjustment, yarn break self-detection and intelligent deviation correction functions, the yarn utilization rate is as high as 98%
Built-in 300+ preset pattern library, support three-dimensional jacquard, partial knitting, idling and other complex processes one-click call
Adopting permanent magnet synchronous direct drive technology, energy consumption is reduced by 45%, noise is controlled below 58 decibels, and meets the national first-level energy efficiency standard
Changhua Technology provides: √ 3-year warranty service for the whole machine √ Free on-site technical training √ Lifetime software upgrade support √ 48-hour rapid response mechanism
Specification
Gauge | 1.5G2.5G3G3.5G5G5/7G7G8G9G10G12G14G16G18G |
Knitting width | 52, 60, 66, 72, 80, 100, 120 Inch |
Knitting system | Double system, Double carriage double system (optional) |
Knitting speed | Controlled by servo-motor with 32 sections optional, max speed reach 1.6m/s |
Knitting function | Knit, miss, tuck, transfer, pointel, intarsia, jacquard, apparent or hide shaping and other regular or irregular patterns. |
Racking | Controlled by servo-motor racking within 2 inches and with fine adjusting function. |
Stitch density | Controlled by stepping motor, 32 section stitch select-able adjustable scope supported by subdivision technology: 0-650, the stitch of the knitwear can be accurately controlled. |
Dynamic stitch | Using high speed stepping motor, multi-stitch function can be achieved in one line. |
Needle selection | Advanced encoder reading pin.8-stage selecting needle setup composed of special electromagnet is regarded as efficient full width jacquard needle selector, which can be installed or removed simply from the carriage and maintained easily. |
Sinker system | controlled by stepping motor, adjustable to different knitwear, up to be various results of shaping and patterns. |
Transfer system | Combined design, single or double cam system all can transfer together or separately. Also one can do transfer, another cam system for knitting, which will achieve high production. |
Quickly turning | Intelligent switching braiding system improves machine weaving efficiency. |
Take-down system | Infrared alarm, computer programs instruction, stepper motor control, 32-stagetension selection with an adjustable range between 0-100. |
Color-changing system | 2x8 yarn feeders on each side of 4 guide rails, shift able on any needle position. |
Yarn feeder device | Accurately control the tension of the yarn and ensure the consistency of the whole woven piece quality. |
Protection system | The machine will automatically alarm if yarn-breaking, knots, floating yarn, rewind, end of knitting, fail of racking, needle breakage, error programming occur, also set up the safety auto-lock protect device. |
Refueling device | Automatic refueling: Control the refueling time and frequency by setting the time. The oil pump lubricate the jack and long jack needle on the needle bed automatically to reduce the wear of the machine and increase its service life. |
Control system | 1. LCD industrial display, can display various parameters, which can be adjustable during operation. 2.USB memory interface, System memory 2G. 3.Free design system is visual and easy to understand and software upgrade free of charge. 4.Support multi-language operation as Chinese and English, Spanish, Russian etc. |
Network function | Has network interface, enable remote-monitoring via network, and connecting with ERP system. |
Power supply | Single-phase 220V/three-phase 380V, adopt advanced CMOS technology, having memorizing function at power shock stop. |
Non waste yarn Comb device | Non waste yarn Comb device (Optional) |
Volume and weight | 3000*1000*1800mm1050kgs(52inch) |
Changhua Factory
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.