The Siruba C007LQT-W122-356/CH/UTM/DCLUI1-4 is an advanced industrial sewing machine designed for high-speed and high-quality stitching of knit and stretch fabrics. This 2- or 3-needle ladder sewing machine features a cylinder bed, which is essential for sewing tubular parts like sleeves, pant legs, and other cylindrical garments. The model is equipped with both lower and upper interlacing functions, allowing for strong, durable stitches ideal for elastic and delicate materials, though it can also operate without upper interlacing if desired. This versatility makes it suitable for a broad range of textile applications including sportswear, underwear, activewear, and fashion apparel.
With a maximum sewing speed of 5,000 stitches per minute, this machine guarantees high productivity while maintaining stitch quality. The needle gauge is available in multiple options — 5.6 mm and 6.4 mm as standard, with optional 4.0 mm or 4.8 mm gauges — enabling customization to the specific requirements of the garment construction. Stitch length is adjustable from 1.4 to 3.6 mm, and the differential feed system ranges from 0.9 to 1.4, providing precise control over fabric feeding to prevent puckering or stretching, especially important when working with knit fabrics.
One of the highlights of this model is the built-in servo motor housed within the machine head, which ensures efficient energy consumption, lower noise levels, and smooth, responsive operation. The servo motor controls the automatic features including thread cutting, needle positioning, and presser foot lifting via stepper motors. This mechatronic system replaces traditional electromagnetic components, leading to quieter and faster function execution and improved overall reliability.
The machine is fitted with a patented needle thread guide system unique to Siruba, allowing threading in two distinct ways. This innovation optimizes thread tension for various fabric types and thread materials, ensuring consistent stitch quality and reducing thread breakage. Additionally, the machine comes standard with a hemming ruler, facilitating quick and accurate hemming processes.
For maintenance and durability, the Siruba C007LQT employs a central lubrication system, ensuring consistent lubrication of key components for prolonged machine life and minimal downtime.
Technical Specifications:
Needles: 2 or 3 (UY128GAS type)
Threads: 5-thread system
Needle gauges: 5.6 mm, 6.4 mm (standard); optional 4.0 mm, 4.8 mm
Stitch length: adjustable from 1.4 to 3.6 mm
Differential feed ratio: 0.9 to 1.4
Presser foot lift height: 5 / 7 mm
Maximum sewing speed: 5,000 stitches per minute
Power supply: 230V
Cylinder bed design for tubular parts sewing
Automatic thread cutting, needle positioning, and presser foot lifting
Mechatronic control with stepper motors for quieter, faster operation
Patented needle thread guide system for optimized threading and tension
Central lubrication system for efficient maintenance
Applications:
This machine is ideal for industrial production lines focusing on knitwear and elastic garments. It excels in sewing:
Sportswear (including compression garments and activewear)
Underwear and intimate apparel
Casual and fashion T-shirts
Children’s clothing requiring flexible, durable seams
Any garments requiring precise, high-speed ladder stitching with enhanced thread control
Advantages:
Versatile needle and stitch configurations accommodate a wide variety of fabrics and design requirements.
High-speed operation (up to 5,000 stitches/min) improves productivity without sacrificing stitch quality.
Advanced mechatronic controls with stepper motors deliver smooth, quiet, and fast automatic functions.
Optimized threading system reduces downtime and ensures consistent thread tension across different fabric types.
Central lubrication system prolongs machine life and reduces maintenance efforts.
Key Features in Bullet Points:
Cylinder bed 2- or 3-needle ladder sewing machine with lower and upper interlacing for durable, elastic seams.
High-speed performance: 5,000 stitches per minute for fast industrial production.
Mechatronic control system with stepper motors enables quieter and faster automatic thread cutting, needle positioning, and presser foot lifting.
Patented dual-method needle thread guide system ensures optimal thread tension and consistent stitching quality.
Central lubrication system guarantees efficient maintenance and prolonged machine durability.
