GS-V352 52-Inch Three System Full-Function Shoe Upper Knitting Machine

·Three-System Single Carriage — High-Efficiency Shoe Upper Knitting at Wide Format
The GS-V352 adopts a Three System, Single Carriage architecture in which the three-system configuration enables more knitting actions per carriage pass than single and double system machines, delivering significantly higher overall efficiency. At 52-inch wide format, the multi-action advantage of the three-system design is amplified across the greater carriage travel distance, enabling higher shoe upper output per unit of time. At a maximum speed of 1.2 m/s, the machine maintains a stable and efficient production rhythm that meets the precision requirements of wide-format flyknit shoe upper knitting — providing solid production capacity assurance for the timely delivery of large-scale flyknit upper orders.
·52-Inch Wide Format — A Significant Leap in Production Capacity
Compared to the standard 36-inch model, the GS-V352's 52-inch knitting width allows the same machine to produce more shoe uppers in parallel within the same time frame, or to efficiently handle larger-size, wider-format athletic shoe uppers and sports goods. This width expansion translates directly into a meaningful capacity increase, helping factories scale up production without adding machine units, reducing per-piece production costs, and building a production capacity advantage in the rapidly growing flyknit shoe upper market.
·Sinker System with Stepping Motor Control — Precision-Adjustable for Superior 3D Fabric Formation
The GS-V352 is equipped with a stepping motor–controlled sinker system capable of arbitrary precision adjustment according to different fabric characteristics, enabling precise control over various shaping and stopping effects. This motor-driven precision allows the sinker system to optimize its working parameters in real time for different yarn materials and structural zones — providing optimal yarn control support across the three-dimensional forming zones, elastic support zones, and ventilation mesh zones of 3D flyknit shoe uppers. This effectively enhances fabric formation quality and surface uniformity across the full 52-inch width, ensuring consistently high quality throughout wide-format shoe upper production.
·Comprehensive Knitting Functions — Including Hide and Apparent Shaping
The GS-V352 supports the full range of professional knitting techniques — transfer, tuck, miss, jacquard, intarsia, hide shaping, and apparent shaping — making it one of the most comprehensively capable models in the Full-Function V series. Full support for hide and apparent shaping enables the production of premium flyknit shoe uppers with precisely shaped edge structures and three-dimensional finishing — significantly reducing downstream cutting and sewing processes, improving upper yield rates, and elevating finished product quality. This is an important full-function differentiator that sets the GS-V352 apart from standard shoe upper machines.
·1GB High-Capacity Control System — Massive Pattern Storage for Multi-Style Flexibility
The GS-V352 introduces an important control system upgrade — memory capacity is significantly increased from the standard 256MB to 1GB, enabling the simultaneous storage of far more design files than conventional machines. This upgrade is especially significant for flyknit shoe upper production, where complex 3D upper pattern files are typically much larger than standard knitwear patterns. The 1GB memory ensures factories can store multiple complex shoe upper style files simultaneously, eliminating the need for frequent file switching and greatly improving production flexibility and changeover responsiveness in multi-style operations. The control system also features an LCD display with USB input, supporting Chinese, English, and other languages, with all parameters adjustable in real time during operation.
·2×8 Yarn Carrier System — Precise and Efficient Multi-Color Flyknit Production
The 2×8 yarn carrier configuration — mounted on both sides of 4 guide rails — allows yarn changes at any needle position, providing the operational flexibility required for multi-color jacquard flyknit shoe upper production across the full 52-inch knitting width, supporting the efficient and stable production of color-rich, pattern-complex premium athletic shoe upper products.
·Precision Control & Comprehensive Protection
Stitch density is stepping motor–controlled with 32 selectable levels across a range of 0–650. The take-down roller provides 32 levels of tension control from 0–100. Racking is driven by AC servo motor with a 2-inch range and fine-tuning capability, and the synchronous belt drive with servo motor control ensures smooth, stable operation. The protection system automatically triggers alarms upon detecting yarn breakage, knotting, float yarn, rewinding faults, end-of-knitting signals, racking failure, needle breakage, or programming errors. The machine operates on 220V single-phase power with a power-off memory function to safeguard production data against unexpected interruptions.