JUKI DDL-7000A-7 is a high-speed direct-drive flat-bed sewing machine suitable for sewing operations in the clothing, home textiles and other industries. The following is a detailed introduction to its working principle and function:

Working principle:

Direct drive technology: Direct drive motor is used to directly drive the main shaft, reduce energy loss and improve efficiency.

Automatic thread trimming: Built-in automatic thread trimming device, automatically cuts the upper thread and lower thread at the end of sewing, reducing manual operation.

Electronic control system: The microcomputer controls the sewing speed, stitch length and other parameters to ensure consistent stitches.

Automatic reverse stitching: Automatic reverse stitching can be achieved through buttons or foot switches to reinforce the starting and ending points of sewing.

Function:

Efficient sewing: The maximum sewing speed can reach 5000 stitches/minute, which is suitable for mass production.

High-quality stitches: Ensure that the stitches are flat and firm, and improve product quality.

Easy to operate: The automation function reduces manual operation and improves efficiency.

Applicable to a variety of fabrics: Can handle thin, medium and thick materials, with strong adaptability.

Specifications:

Model: JUKI DDL-7000A-7

Type: High-speed direct-drive flat-bed sewing machine

Stitch type: Lockstitch

Maximum sewing speed: 5000 stitches/minute

Presser foot lift: Manual or knee-controlled presser foot lift

Needle length adjustment: Maximum 5mm

Needle model: DP×5

Motor power: Usually equipped with 550W servo motor

Applicable line number: 60-100

Machine weight: About 35kg

Features:

Energy saving and environmental protection: Direct drive motor reduces energy consumption.

Low noise: Quiet operation and improved working environment.

Easy maintenance: Simple structure, easy for daily maintenance and repair.

Application scenarios:

Clothing manufacturing: Used for sewing all kinds of clothing.

Home textiles: Suitable for sewing sheets, curtains, etc.

Automotive interior: Used for sewing car seats and interiors.

JUKI DDL-7000A-7 is widely used in many industries due to its high efficiency, stability and automation.