As a core component designed exclusively for STOLL computerized flat knitting machines, the XIN YANG STOLL Flat Knitting Jack is engineered to optimize needle control precision in high-speed knitting operations.
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Developed by Yantai XIN YANG Electronics—an industry leader in textile machinery parts manufacturing (with expertise spanning electronic jacquard modules, flat knitting needles, and solenoids)—this jack series ensures seamless compatibility with STOLL equipment, reducing knitting errors and boosting production efficiency. It is widely used in apparel, home textiles, and technical knitwear production, catering to both small-batch customization and large-scale mass manufacturing needs.

The STOLL Flat Knitting Jack series covers multiple models to match different knitting machine gauges and functions:
Needle Selection Blades: 7G3.5.2 (50 PCS per pack)
Middle Blades: 7G3.5.2 (01/02 variants, 50 PCS each), 12G6.2 (01 variant, 50 PCS), HP6.2 (50 PCS), 14G7.2 (02 variant, 100 PCS), HP7.2 (01 variant, 100 PCS)
Specialized Codes: J114.87F1 (50 PCS per pack)
Body Material: High-strength alloy steel (HRC 58-62 hardness) for wear resistance
Surface Treatment: Precision electroplating (nickel-chromium) to prevent rust and reduce friction
Manufacturing Process: CNC machining (tolerance ±0.01mm) to meet STOLL’s strict dimensional requirements
STOLL Full Compatibility: Tailored to fit STOLL flat knitting machines (e.g., CMS series), eliminating the need for modifications or adapter parts.
Extended Service Life: Alloy steel construction and anti-wear plating reduce replacement frequency by 30% compared to generic jacks.
Consistent Knitting Precision: Tight tolerance control ensures uniform needle movement, minimizing fabric defects like dropped stitches or uneven patterns.
Batch Stability: Produced via automated assembly lines (ISO 9001 certified) to guarantee consistent quality across 50/100 PCS packs.
For factories producing sweaters, cardigans, or knitwear, the 7G3.5.2 and 12G6.2 jacks excel in medium-gauge knitting. They support 24/7 continuous operation, reducing downtime caused by jack failure and helping meet seasonal order deadlines.
Brands focusing on luxury knitwear (e.g., cashmere or merino wool products) benefit from the HP6.2/HP7.2 jacks’ ultra-precision. The jacks’ stable needle control preserves delicate yarns and ensures intricate patterns (e.g., argyle, cable knits) are reproduced accurately.
For industrial textiles (e.g., knit-based filters or automotive interior fabrics), the 14G7.2 jacks (100 PCS packs) offer high durability, withstanding the abrasion of thick, synthetic yarns and maintaining performance in harsh workshop environments.
24/7 Multilingual Support: Engineers provide real-time troubleshooting via email, phone, or video call (English, Mandarin, Hindi).
Sample Testing: Free samples (1-2 pieces per model) are available for compatibility verification with your STOLL machines.
Warranty: 6-month warranty against manufacturing defects; replacement or refund offered for faulty parts.
Customization: Tailored models (e.g., adjusted gauge or packaging) available for bulk orders (minimum 1,000 PCS).
Developed by Yantai XIN YANG Electronics—an industry leader in textile machinery parts manufacturing (with expertise spanning electronic jacquard modules, flat knitting needles, and solenoids)—this jack series ensures seamless compatibility with STOLL equipment, reducing knitting errors and boosting production efficiency. It is widely used in apparel, home textiles, and technical knitwear production, catering to both small-batch customization and large-scale mass manufacturing needs.

The STOLL Flat Knitting Jack series covers multiple models to match different knitting machine gauges and functions:
Needle Selection Blades: 7G3.5.2 (50 PCS per pack)
Middle Blades: 7G3.5.2 (01/02 variants, 50 PCS each), 12G6.2 (01 variant, 50 PCS), HP6.2 (50 PCS), 14G7.2 (02 variant, 100 PCS), HP7.2 (01 variant, 100 PCS)
Specialized Codes: J114.87F1 (50 PCS per pack)
Body Material: High-strength alloy steel (HRC 58-62 hardness) for wear resistance
Surface Treatment: Precision electroplating (nickel-chromium) to prevent rust and reduce friction
Manufacturing Process: CNC machining (tolerance ±0.01mm) to meet STOLL’s strict dimensional requirements
STOLL Full Compatibility: Tailored to fit STOLL flat knitting machines (e.g., CMS series), eliminating the need for modifications or adapter parts.
Extended Service Life: Alloy steel construction and anti-wear plating reduce replacement frequency by 30% compared to generic jacks.
Consistent Knitting Precision: Tight tolerance control ensures uniform needle movement, minimizing fabric defects like dropped stitches or uneven patterns.
Batch Stability: Produced via automated assembly lines (ISO 9001 certified) to guarantee consistent quality across 50/100 PCS packs.
For factories producing sweaters, cardigans, or knitwear, the 7G3.5.2 and 12G6.2 jacks excel in medium-gauge knitting. They support 24/7 continuous operation, reducing downtime caused by jack failure and helping meet seasonal order deadlines.
Brands focusing on luxury knitwear (e.g., cashmere or merino wool products) benefit from the HP6.2/HP7.2 jacks’ ultra-precision. The jacks’ stable needle control preserves delicate yarns and ensures intricate patterns (e.g., argyle, cable knits) are reproduced accurately.
For industrial textiles (e.g., knit-based filters or automotive interior fabrics), the 14G7.2 jacks (100 PCS packs) offer high durability, withstanding the abrasion of thick, synthetic yarns and maintaining performance in harsh workshop environments.
24/7 Multilingual Support: Engineers provide real-time troubleshooting via email, phone, or video call (English, Mandarin, Hindi).
Sample Testing: Free samples (1-2 pieces per model) are available for compatibility verification with your STOLL machines.
Warranty: 6-month warranty against manufacturing defects; replacement or refund offered for faulty parts.
Customization: Tailored models (e.g., adjusted gauge or packaging) available for bulk orders (minimum 1,000 PCS).