BRAND NAME: AUTOMATIC HIGH POST BED SINGLE NEEDLE LOCKSTITCH SEWING MACHINE 

MODEL NO: SB-1691H

BRAND: SHIBANG   

FEATURES

• Stepper motor Controls feeding, and the reinforcement stitching performance is excellent and stable.
• Forward and reverse seam three synchronous feeding, superior reverse seam climbing ability.
• Pitch programmable control for easy handling of sewing process requirements.
• Up and down differential feeding function, low misalignment rate, ensuring sewing material quality.
• The error rate of high and low speed needle gauge variation is small.
• Using a button screen for intuitive and easy operation.
• No need for a second manual thread trimmer, high efficient and good benefits.   

TECHNICAL PARAMETER

1. Max sewing speed    : 2000rpm
2. Meddle Feed           : DPx5
3. Supply Voltage        : 200-240V
4. Rated Power           : 750W
5. N.W.                       : 61 Kg
6. G.W.                       : 68 Kg

The Shibang-1691H Single Needle Lockstitch Sewing Machine is a high-performance industrial sewing machine designed for precision stitching across various materials. Renowned for its durability and efficiency, the 1691H model caters to industries requiring consistent stitch quality, such as garment manufacturing, upholstery, and leather goods production.

Design and Build Quality

Robust Construction

Built with a heavy-duty metal frame, the Shibang-1691H ensures stability during high-speed operations. Its solid construction minimizes vibrations, leading to precise stitching and reduced operator fatigue.

Ergonomic Layout

The machine features an intuitive layout with easily accessible controls, allowing operators to make quick adjustments. The spacious work area accommodates larger fabrics, enhancing productivity.

Technical Specifications

• Stitch Type: Single needle lockstitch

• Maximum Sewing Speed: Up to 5,000 stitches per minute

• Stitch Length: Adjustable up to 5mm

• Needle System: DBx1

• Presser Foot Lift: Manual up to 6mm; knee-lift up to 13mm

• Lubrication: Automatic

• Motor: Energy-efficient servo motor

• Voltage: 220V/50Hz

Key Features

High-Speed Performance

With a maximum speed of 5,000 stitches per minute, the 1691H is ideal for high-volume production environments, ensuring rapid and consistent stitching.

Automatic Lubrication System

The built-in automatic lubrication system reduces maintenance needs and extends the machine's lifespan by ensuring all moving parts are adequately oiled.

Adjustable Stitch Length

Operators can easily adjust the stitch length up to 5mm, providing versatility for various sewing requirements.

Energy-Efficient Servo Motor

The integrated servo motor offers precise speed control, reduced noise, and lower energy consumption compared to traditional clutch motors.

Applications

The Shibang-1691H is versatile and suitable for:

• Garment Manufacturing: Ideal for sewing shirts, trousers, dresses, and other apparel.

• Upholstery: Suitable for stitching furniture coverings and automotive interiors.

• Leather Goods: Capable of handling light to medium-weight leather for bags, wallets, and belts.

• Home Textiles: Perfect for curtains, bed linens, and tablecloths.

Operation and Maintenance

User-Friendly Interface

The machine's straightforward controls make it accessible for both experienced operators and newcomers. The clear threading path and adjustable settings facilitate ease of use.

Maintenance Tips

• Daily: Clean lint and debris from the needle plate and bobbin area.

• Weekly: Check thread tension and inspect the needle for wear.

• Monthly: Examine the lubrication system and ensure oil levels are adequate.

Advantages

• Durability: Built to withstand continuous industrial use.

• Efficiency: High-speed stitching reduces production time.

• Versatility: Accommodates a wide range of fabrics and materials.

• Cost-Effective: Energy-saving motor lowers operational costs.

The Shibang-1691H Single Needle Lockstitch Sewing Machine stands out as a reliable and efficient choice for industries demanding high-quality stitching. Its combination of speed, durability, and user-friendly features make it a valuable asset in any production setting.