The SIRUBA ASO-STM100 is a specialized automatic machine designed for inserting drawstrings and cords into waistbands and garment openings. It is suitable for sportswear, sweatpants, hoodies, casual trousers and other garments that require drawstring insertion.
The machine automatically guides the cord through suitable openings, including flat buttonholes, embroidered eyelets and metal eyelets. It reduces repetitive manual work, saves production time and helps achieve consistent results.
With an adjustable waistband range of 80–170 cm, the ASO-STM100 is suitable for a wide range of adult garment sizes. An optional children’s wear kit is available for waist sizes from 50–90 cm.
Key Features
Automatic drawstring and cord threading system.
Suitable for flat buttonholes, embroidered eyelets and metal eyelets.
Compatible with openings of 5 mm or larger.
Adjustable waistband range from 80 to 170 cm.
Optional children’s wear kit for waist sizes from 50 to 90 cm.
Helps reduce repetitive manual work and production time.
Consistent and accurate cord insertion.
Designed for garment manufacturing and sportswear production.
Technical Specifications
Brand: SIRUBA
Model: ASO-STM100
Machine Type: Automatic drawstring threading machine
Applicable Opening: Minimum 5 mm
Compatible Opening Types: Flat buttonholes, bird’s-eye embroidered eyelets and metal eyelets
Waistband Range: 80–170 cm
Optional Children’s Wear Range: 50–90 cm (TK01 kit)
Power Supply: Single-phase AC 200–240 V, 50/60 Hz
Maximum Power Consumption: 700 W
Noise Level: Below 79 dB
Machine Weight: 120 kg
Machine Dimensions: 1180 × 580 × 1750 mm (including table and thread stand)
Applications
Ideal for inserting drawstrings into sweatpants, hoodies, sportswear, casual trousers, school uniforms and other garments with drawstring waistbands. Suitable for clothing factories and production workshops looking to improve efficiency and reduce manual labour.





































