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  • Smart SOMAX SM-21S Easy Operation Multifunctional Overlock Template Machine Full Automatic Sponge Ball Mop Sewing Machines
  • Smart SOMAX SM-21S Easy Operation Multifunctional Overlock Template Machine Full Automatic Sponge Ball Mop Sewing Machines
  • Smart SOMAX SM-21S Easy Operation Multifunctional Overlock Template Machine Full Automatic Sponge Ball Mop Sewing Machines
  • Smart SOMAX SM-21S Easy Operation Multifunctional Overlock Template Machine Full Automatic Sponge Ball Mop Sewing Machines
  • Smart SOMAX SM-21S Easy Operation Multifunctional Overlock Template Machine Full Automatic Sponge Ball Mop Sewing Machines
  • Smart SOMAX SM-21S Easy Operation Multifunctional Overlock Template Machine Full Automatic Sponge Ball Mop Sewing Machines
Smart SOMAX SM-21S Easy Operation Multifunctional Overlock Template Machine Full Automatic Sponge Ball Mop Sewing Machines

Smart SOMAX SM-21S Easy Operation Multifunctional Overlock Template Machine Full Automatic Sponge Ball Mop Sewing Machines

$12170.00-$17850.00/ Set|1 Set/Sets(Min. Order)

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 20 pieces）
Graphic customization（Min.Order: 20 pieces）
View product details

Smart SOMAX SM-21S Easy Operation Multifunctional Overlock Template Machine Full Automatic Sponge Ball Mop Sewing Machines

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Overlock Stitching: Equipped with a triple needle and automatic feed mechanism, the SM-21S delivers durable overlock stitches for edge finishing, seam sealing, and reinforced sewing on materials up to 7mm thick.
  • Full Automation & Computerized Control: Features a touchscreen interface for customizable programming, enabling seamless operation and precise adjustments for tasks like sponge ball mop production, costume assembly, and industrial garment manufacturing.

Key features

  • 1. Material Technology

    • With a robust metal construction, ensure durability in harsh industrial environments*. ~20% more durable than plastic-based models*

  • 2. Interactive Design

    • With a touchscreen interface, access multi-program presets for seamless operation*. 30% faster setup than manual models*

  • 3. Performance Parameters

    • With a 7mm sewing capacity, handle thicker fabrics effortlessly*. 40% thicker fabric compatibility than standard 5mm models*

  • 4. Scenario Solutions

    • With modular components, adapt to diverse industrial tasks like assembly or cutting*. Twice as adaptable as fixed-design machines*

  • 5. Certification Standards

    • With CE certification, meet EU safety standards for reliable use*. Exceeding basic safety requirements of non-certified models*

Product details

Smart SOMAX SM-21S Easy Operation Multifunctional Overlock Template Machine Full Automatic Sponge Ball Mop Sewing Machines

The Smart SOMAX SM-21S is a high-precision industrial overlock sewing machine designed for automated production of sponge ball mops and similar thick materials. Equipped with a triple-needle system, automatic feed mechanism, and computerized controls, it ensures consistent stitching quality and efficiency. Its robust flat-bed design and CE certification guarantee safety and reliability for industrial use.

Technical specifications

FeatureSpecificationBenefit
Feed MechanismAutomaticEnsures consistent stitching on uneven/thick materials
Max. Sewing Thickness7mmHandles heavy-duty materials like sponge mops
Needle ConfigurationTriple needleCreates durable overlock stitches for edge finishing
Mechanical DesignFlat-bedEnhances stability and visibility during operation
Control SystemComputerized touchscreenEasy programming for repeatable precision tasks
CertificationCE CertifiedMeets EU safety and quality standards
Voltage220V/50HzCompatible with standard industrial power supplies

Customization guide

Adjustable work surface height and modular arm attachments allow customization for specific mop sizes or material thickness. The transparent cover enables real-time monitoring, while the touchscreen interface supports parameter adjustments to meet specialized production needs.

Get inspired

With its triple-needle overlock system and 7mm capacity, the SM-21S is ideal for high-volume production of sponge ball mops, upholstery, and thick fabrics. The automatic feed mechanism reduces operator fatigue, while the flat-bed design ensures precision even on bulky materials.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Sewing Speed3,000 stitches/min+15% (3,450/min)+30% (3,900/min)*
Stitch Precision±0.2mm±0.15mm±0.1mm
Automation LevelSemi-automaticFully automaticAI-assisted
Material Thickness7mm8mm9mm

Supplier's note

  1. Technical Breakthroughs:

    • Triple-needle overlock system: Achieves seamless edge finishing on thick materials, reducing waste.
    • CE certification: Ensures compliance with EU safety standards for industrial use.
    • Transparent work cover: Enables real-time monitoring without compromising precision.

  2. Version Selection Guide:

    • Base Model: Ideal for small-scale production or workshops prioritizing cost-effectiveness.
    • Advanced Model: Best for medium-sized factories needing faster throughput (e.g., 20% quicker than traditional models).
    • Pro Model: Tailored for high-volume industrial users requiring ultra-precision (±0.1mm) and heavy-duty material handling (9mm thickness).

With the Pro Model’s 9mm capacity and AI-assisted controls, manufacturers can handle premium materials like reinforced sponge mops while maintaining defect-free outputs. The Base Model’s semi-automatic mode suits startups focusing on gradual scaling.

Frequently asked questions

  • Which overlock sewing machine suits heavy-duty costume production with thick fabrics?

  • How do I maintain the frothing nozzle-like parts on the SOMAX SM-21S?

  • Rayon vs Cotton: Which is better for costume sewing on the SOMAX SM-21S?

  • Can the SOMAX SM-21S be customized for sponge ball mop production?

  • Is the SOMAX SM-21S material FDA-approved for textile applications?

  • What makes the SOMAX SM-21S suitable for industrial costume workshops?

  • Can the SM-21S handle leather or synthetic materials up to 7mm?

  • Does the SOMAX SM-21S require specialized training for operators?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Feed MechanismHigh-volume production linesFull automatic feed system (ISO 9001 compliant) ▲
(Industry: semi-automatic)		Ensures uniform stitch density; reduces operator fatigueHigher maintenance needs compared to manual systems
Stitch TypeGarment hemming, edge finishingOverlock stitch (ASTM D3759 compliant)Creates durable, fray-resistant edges; ideal for textilesLimited to specific缝制 applications (e.g., not suitable for buttonholes)
Needle ConfigurationComplex multi-thread tasksTriple needle setup (ISO 499 compliant) ▲
(Standard: double needle)		Enables simultaneous stitching for reinforced seamsRequires precise alignment for optimal performance
Sewing ThicknessThick materials (leather, upholstery)Handles up to 7mm (per ASTM D3759) ▲
(Industry avg: 4–5mm)		Versatile for heavy-duty materials like industrial fabricsMay reduce speed for thinner materials (<3mm)
Control SystemCustomized production runsComputerized operation (CE certified) ▲
(Base model: manual)		Programmable patterns; high precision for complex designsRequires operator training for advanced functions
CertificationCompliance-driven manufacturingCE certification (EU safety standards)Ensures regulatory compliance and workplace safetyMay not meet stricter regional standards (e.g., UL in North America)

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