SIRUBA ASO-STM200 – Automatic String Threading Machine for Waistbands
The SIRUBA ASO-STM200 is a state-of-the-art, fully automatic string threading machine designed specifically for inserting drawstrings into the waistbands of sportswear and casual trousers. Tailored to meet the needs of modern garment manufacturers, this machine brings unmatched automation, speed, and precision to what has traditionally been a labor-intensive, manual task. Whether dealing with garments that feature sewn-in buttonholes or metal eyelets (with a minimum hole diameter of 5 mm), this unit guarantees consistent and efficient performance.
This machine’s standout feature is its impressive threading speed—each string insertion takes just 10 to 15 seconds, effectively doubling the efficiency compared to manual threading. The ASO-STM200 features adjustable holding handle spacing, allowing the operator to quickly switch between garments of different sizes without extensive reconfiguration. It can accommodate waistband circumferences from 50 to 166 cm, making it suitable for a wide range of garment styles and sizes.
A user-friendly touchscreen control panel allows easy operation, programming, and monitoring. Operators can predefine and save various sizes into the machine’s memory (e.g., S, M, L, XL, 2XL, C1, C2), streamlining changeovers and ensuring accuracy. This capability drastically reduces setup time and human error, improving overall productivity.
To enhance usability further, the machine features LED lighting in the working area for maximum visibility, even in low-light factory settings. Its compact design (1170 mm width, 570 mm depth, 1300 mm height) allows easy integration into existing production lines, while its energy-efficient 950W power consumption keeps operational costs low.
Constructed with industrial-grade components and thoughtful ergonomics, the SIRUBA ASO-STM200 ensures safe operation and low maintenance, making it an ideal solution for high-volume apparel production environments.
Key Benefits & Features:
Fully automatic drawstring threading for waistbands of sportswear and casual trousers
Quick changeover between garment sizes with programmable size settings (S, M, L, etc.)
High-speed operation: threads a string in just 10–15 seconds
LED-lit working area ensures visibility and precision for operators
Adjustable waistband compatibility from 50 to 166 cm circumference
Technical Specifications:
Working speed: 10–15 sec per string
Power consumption: 950 W
Waist circumference range: 50 – 166 cm
Power supply: 230V / 50Hz
Machine weight: 103 kg
Machine dimensions: 1170 × 570 × 1300 mm (W × D × H)
Lighting: Integrated LED light in working area
Control system: Touchscreen panel with programmable memory for sizes
With the SIRUBA ASO-STM200, manufacturers can drastically improve the consistency, efficiency, and overall productivity of drawstring insertion operations—delivering professional-quality results with every garment.
