Single Needle Fully Automatic Slender Column Computer Roller Car Sewing Machine Shibang-1591X, 1591XG

The Shibang-1591X and Shibang-1591XG represent the forefront of single needle industrial sewing technology, blending speed, precision, and durability in one package. These machines are engineered specifically to meet the high demands of modern textile and garment manufacturing industries. With a reputation for reliability, they are widely used across various sectors including denim, leather goods, upholstery, and heavy-duty apparel manufacturing.Designed to handle thick fabrics and multiple layers with ease, the Shibang-1591X and 1591XG provide consistent stitch quality, operator comfort, and energy efficiency. These models feature enhanced mechanisms for fabric feeding, thread control, and sewing stability, making them ideal for both mass production and specialized garment crafting.

Machine Design and Build Quality

Robust Construction

Both the Shibang-1591X and 1591XG are built on a heavy-duty cast iron base, ensuring stability and vibration reduction during high-speed sewing. The solid frame design prevents misalignment and stitching errors caused by machine movement, guaranteeing consistent results.

Precision Engineering

Manufactured with precision components and high-grade materials, these machines maintain performance over long production cycles. Their parts are engineered for easy replacement and minimal maintenance downtime.

Operator-Centric Design

Ergonomics are integral to these machines. The control levers and dials are positioned for intuitive access, allowing operators to quickly adjust stitch length, thread tension, and presser foot pressure. The smooth handwheel and well-balanced moving parts reduce fatigue during extended use.

Technical Specifications and Features

Shibang-1591X Key Specifications

• Maximum Sewing Speed: 5,500 stitches per minute (SPM) for rapid production.

• Needle Type: DPx17 or equivalent, supporting various needle sizes for different fabric thicknesses.

• Presser Foot Lift: 6-13 mm, designed to handle thick or layered materials.

• Feed Mechanism: Walking foot feed mechanism for smooth handling of heavy fabrics.

• Lubrication: Automatic lubrication system to ensure longevity and reduce maintenance.

• Stitch Type: Straight stitch suitable for a wide range of applications.

• Motor Options: Available with clutch or servo motor for efficient power use.

Shibang-1591XG Enhancements

• Thread Trimming: Equipped with an automatic thread trimming system to increase workflow efficiency.

• Noise Reduction: Improved motor and gear design for quieter operation.

• Bobbin Capacity: Larger bobbin case for extended sewing without frequent stops.

• Electronic Control: Optional electronic stitch length adjustment and speed control for precision tailoring.

Operational Features

High-Speed Performance

The Shibang-1591X and 1591XG sew at high speeds without compromising stitch quality. The machines maintain consistent tension and fabric feed even at top speeds, which is critical for industrial environments focused on output without errors.

Fabric Handling

The walking foot feed system ensures even movement of heavy or layered fabrics such as denim, leather, and upholstery materials. This prevents fabric slipping and misalignment, resulting in uniform stitches.

Thread Management

Automatic lubrication keeps the thread tension system smooth, reducing thread breaks. The 1591XG’s automatic thread trimming feature saves time during production by eliminating manual cutting.

Applications

Garment Industry

These models are widely used in manufacturing jeans, jackets, workwear, and other heavy-duty apparel. Their ability to handle thick fabrics and multiple layers makes them ideal for denim and leather clothing.

Leather Goods Production

From handbags to belts and wallets, the Shibang-1591X series provides consistent stitch quality on thick leather. The high presser foot lift and walking foot mechanism are essential for managing leather’s toughness and thickness.

Upholstery and Automotive Industry

For furniture upholstery and automotive interiors, the machines deliver strong, durable stitching required for heavy materials, making them popular in these specialized sectors.

Maintenance and Durability

Automatic Lubrication

Both machines include automatic lubrication systems that continuously oil key moving parts. This reduces friction and wear, ensuring the machines run smoothly and last longer.

Component Durability

Heavy-duty metal gears and corrosion-resistant parts help the machines withstand continuous operation in industrial environments. Regular maintenance, including cleaning and part replacement, prolongs machine life.

Recommended Maintenance Practices

• Clean lint and dust daily to prevent buildup.

• Replace needles frequently to avoid fabric damage.

• Monitor lubrication oil levels and refill as necessary.

• Schedule professional servicing to ensure calibration and mechanical integrity.

Operator Safety and Comfort

Noise and Vibration Control

The Shibang-1591XG offers improvements in noise reduction, creating a more comfortable work environment. Reduced vibration lessens operator fatigue and improves stitching precision.

Easy Adjustments

User-friendly controls allow operators to make quick adjustments without stopping production, enhancing productivity and reducing downtime.

Environmental and Energy Efficiency

Energy-Efficient Motors

Servo motor options for both machines reduce power consumption and noise, supporting sustainable manufacturing practices.

Compliance and Safety

Designed in compliance with international safety standards, these machines ensure operator safety and meet environmental regulations.

Comparison: Shibang-1591X vs. Shibang-1591XG

Automatic
Reduced noise design
Larger for extended sewing
Enhanced optional controls
Higher due to added features

Benefits of Choosing Shibang-1591X Series

• Consistent High-Speed Sewing: Boosts production output without compromising quality.

• Durability: Built to last in demanding industrial environments.

• Precision: Maintains stitch quality across thick and multiple fabric layers.

• Operator-Friendly: Ergonomic design reduces fatigue and increases efficiency.

• Maintenance Friendly: Automatic lubrication and robust construction minimize downtime.

• Versatile Applications: Suitable for denim, leather, upholstery, and more.

Industry Use Cases

The Shibang-1591X and 1591XG are essential in large-scale factories producing denim jeans, leather garments, and automotive interiors. Their reliability and high-speed capability streamline manufacturing workflows, ensuring deadlines are met without sacrificing product quality.Small and medium-sized workshops also benefit from these machines due to their ease of use and ability to handle a variety of fabric types with minimal setup changes.The Shibang-1591X and Shibang-1591XG single needle industrial sewing machines are engineered for efficiency, durability, and precision. Their advanced features, such as the walking foot feed mechanism, automatic lubrication, and optional electronic controls, make them ideal for high-volume and heavy-duty sewing operations. Whether you are producing denim apparel, leather goods, or upholstery, these machines provide the speed, reliability, and quality needed to maintain a competitive edge in today’s textile industry.