Siruba DL720-H1 sewing machine

The Siruba DL720-H1 is a fundamental 1-needle lockstitch sewing machine designed for a wide range of basic stitching operations, especially where automatic thread cutting is not required. This series is highly valued for its versatility, reliability, and ease of use, making it a preferred choice in various industrial and commercial sewing environments. The DL720-H1 is particularly well-suited for tape binding, gathering, stitching with tapes or cords, tabs, and other specialized stitching tasks where precision and consistency are paramount.

Equipped with an energy-saving servo motor directly integrated into the machine head (Direct Drive), the DL720-H1 offers smooth and efficient operation with reduced noise and minimal vibration. This direct drive technology contributes to lower energy consumption while enhancing the machine’s durability and maintenance simplicity. The machine also features energy-efficient LED lighting that illuminates the sewing area, allowing operators to work comfortably and accurately, even under low light conditions.

The DL720-H1 includes several user-friendly controls such as a stitch adding button placed conveniently near the needle bar for quick stitch length adjustments, needle positioning for precise needle stops, and a slow start function that ensures smooth ramp-up to full speed, which helps reduce thread breakage and fabric damage at the beginning of sewing. This combination of features ensures high productivity without sacrificing stitch quality.

This model caters to a variety of sewing needs with adjustable parameters suitable for both light and heavy fabrics. The maximum sewing speed reaches 4000 stitches per minute, allowing efficient handling of production demands without compromising performance. The stitch length is adjustable up to 5 mm, enabling flexibility in seam styles and fabric types. The presser foot lift height ranges between 5.5 mm and 13 mm, which supports sewing thick layers or bulky materials with ease.

Built with robust construction and an intuitive design, the Siruba DL720-H1 is engineered to minimize downtime and simplify maintenance tasks. The absence of automatic thread cutting functions allows operators greater control over thread management, which is essential in specific applications such as manual trimming or when working with specialty threads and materials. The machine’s straightforward operation and durable components make it a reliable workhorse for garment manufacturers, upholstery, and other textile-related industries.

Key Features:
Energy-saving servo motor with direct drive ensures smooth, quiet, and efficient operation with reduced energy consumption.

LED lighting of the sewing area provides clear visibility and reduces eye strain for operators.

Stitch adding button located next to the needle bar allows for fast and easy stitch length adjustment.

Needle positioning and slow start function enable precise needle stop control and prevent fabric damage during start-up.

Adjustable presser foot lift (5.5 mm / 13 mm) and stitch length (up to 5 mm) cater to a wide range of fabric thicknesses and sewing styles.