GS-C252 52-Inch Double System Full-Function Collar Knitting Machine

·Double System Single Carriage — Fast Rotation, Full-Function Knitting
The GS-C252 adopts a double system single carriage architecture, with the double-system configuration enabling more knitting actions per carriage pass and delivering significantly higher overall efficiency than single-system machines. The carriage is capable of fast rotation at a maximum speed of 1.5 m/s, ensuring strong output while maintaining knitting precision. The defining characteristic of the Full-Function C series is the comprehensiveness of its knitting capabilities — the GS-C252 supports flat, transfer, tuck, jacquard, needle transfer, and intarsia, covering the full spectrum of collar knitting techniques from basic fabric structures to complex pattern architectures, making it a true all-in-one collar production solution.
·Variable Stitch Density — Richer Pattern Layering
The GS-C252 is equipped with a variable stitch density function that adjusts stitch length in real time during knitting, enabling density gradients and structural layering across different areas of the same collar piece. This creates fabric appearances with greater three-dimensionality and design sophistication. Combined with the efficiency of the double system, this function enables the machine to produce collar products with richer pattern layering and higher added value without sacrificing production speed — establishing meaningful product differentiation in a competitive market.
·Sinker System — Auxiliary Knitting for Superior Fabric Quality
The most representative full-function upgrade of the GS-C252 compared to the economic CE series is its sinker system. The sinkers work alongside the knitting needles during the knitting process, providing effective yarn control and guidance that further optimizes fabric formation, improves surface evenness, fabric uniformity, and structural stability. In complex pattern knitting such as intarsia and needle transfer, the sinker assist function is especially impactful — effectively reducing fabric quality issues caused by yarn tension fluctuations and ensuring consistent appearance and quality across all complex collar pattern products.
·Multi-Stage Needle Selection Jacquard — Precise Coverage Across All Pattern Types
The electromagnetic needle selection mechanism, computer-controlled for stable and efficient operation, supports multi-stage needle selection jacquard functionality that automatically produces a wide variety of collar patterns. The high precision of multi-stage control delivers strong pattern repeatability and batch-to-batch consistency. Combined with needle transfer and intarsia capability, the GS-C252 handles the complete range from basic plain ribbed collars to complex multi-color intarsia and transfer-stitch structured collars, effectively expanding the factory's product portfolio and market reach.
·High-Precision Insert Needle Bed — Full-Width Quality, Long-Term Reliability
The machine features a high-precision needle bed with insert needles and notched sinkers, characterized by high hardness, accurate precision, and tight density. This ensures consistently flat, uniform fabric surfaces across the full 52-inch knitting width under double-system high-speed operation. Engineered for long-term wear resistance and extended service life, the needle bed maintains precise knitting performance through sustained high-volume production, providing a reliable quality foundation for all complex-pattern collar products.
·Upper-Lower Composite Traction System — Smooth, Distortion-Free Fabric Pull
The upper-lower combined composite traction system deploys upper and lower traction components in coordination to apply smooth, even tension across the full 52-inch fabric width. The high-position roller increases overall traction force, the thickened lower roller reinforces the pulling effect, and the specially formulated wear-resistant roller cover ensures long-term durability — collectively preventing edge curl, twisting, or dimensional variation under double-system high-speed conditions and guaranteeing flat, consistent collar products across all yarn types and pattern structures.
·Small-Head Fully Motorized Cam — Compact, Efficient, Reliable
The machine is fitted with a compact small-head fully motorized cam system with motor-driven actuation for precise, rapid response. This design maintains exceptional action accuracy and sustained reliability under continuous double-system high-speed knitting, minimizing downtime and maximizing production continuity and overall efficiency.
·2×8 Yarn Carrier System
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 needed for multi-color jacquard and intarsia collar production, ensuring complex multi-color pattern transitions are executed with precision and fluency.
·Precision Control & Comprehensive Protection
Stitch density is stepping motor–controlled with 128 (32) selectable levels across a range of 0–650. The take-down roller provides 128 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 control system features an LCD display with USB input and 256MB memory, supporting Chinese, English, and other languages, with all parameters adjustable in real time. The protection system automatically alerts and halts the machine upon detecting yarn breakage, float yarn, rewinding faults, racking failure, needle collision, safety door events, or programming errors. The machine operates on 220V single-phase power with a power-off memory function to protect production data against unexpected interruptions.