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SiRUBA Automatic Jeans Bottom Hemming Machine Designed to Roll up the Bottom of the Legs of Jeans Trousers

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Automatic/Manual Feed Mechanism: Enables seamless processing of denim fabrics up to 5.5mm thickness, supporting both high-volume production and precise manual adjustments for tailored hemming.
  • Precision Lock Stitch Formation: Delivers durable, professional-quality rolled hems on jeans trousers, ensuring longevity and aesthetic appeal.

Key features

  • 1. Corrosion-Resistant Steel/Aluminum Frame

  • With a corrosion-resistant steel/aluminum frame, ensure durability in heavy-duty environments while maintaining structural stability for prolonged use*.

  • 2. Computerized Control Systems

  • With advanced computerized controls, adjust stitch parameters precisely for complex designs and achieve consistent quality across diverse sewing tasks*.

  • 3. 5.5mm Maximum Sewing Thickness

  • With a 5.5mm maximum sewing thickness, handle thick denim fabrics 20% thicker than standard industrial models, ensuring precision for heavy materials*.

  • 4. Modular Design with Automatic/Manual Feed

  • With a hybrid feed mechanism (automatic/manual), switch seamlessly between high-speed production and precise manual adjustments to adapt to varying operational needs*.

  • 5. Caster-Equipped Mobility

  • With caster-mounted legs, relocate the machine effortlessly between workstations for flexible manufacturing setups in dynamic production environments*.

Product details

SiRUBA Automatic Jeans Bottom Hemming Machine Designed to Roll up the Bottom of the Legs of Jeans Trousers

The SiRUBA Automatic Jeans Bottom Hemming Machine is an industrial-grade sewing solution designed for precision hemming of denim and thick fabrics. Equipped with a flat-bed configuration and lock-stitch technology, it combines manual operation flexibility with automated feed mechanisms to ensure consistent performance in high-volume manufacturing environments.

Technical specifications

FeatureSpecificationBenefit
Feed MechanismAutomatic/ManualSwitch between automated efficiency and manual control for complex adjustments.
Max Sewing Thickness5.5mmHandles thick denim and layered fabrics for durable jeans hemming.
Mechanical ConfigurationFlat-bedStable platform for precise stitching on heavy materials.
Stitch FormationLock StitchDurable seams resistant to unraveling, ideal for industrial use.
OperationManualOperator-controlled for precision in custom hemming patterns.
MaterialSteel/Aluminum FrameRugged construction for long-term durability.
MobilityCasters on BaseEasy relocation in dynamic manufacturing spaces.
Safety FeaturesFoot Pedal ControlErgonomic speed regulation for operator safety.
ModularityCustomizable AttachmentsAdaptable to different hemming tasks via interchangeable parts.

Customization guide

Adjustable parameters such as feed speed and stitch density allow tailoring to specific production needs. For instance, reduce feed speed for intricate patterns or increase stitch density for reinforced seams in heavy-duty fabrics.

Get inspired

With its lock-stitch precision and modular design, the SiRUBA machine excels in mass-producing jeans with flawless hems. Whether automating high-volume production or manually crafting bespoke designs, this machine adapts seamlessly to diverse manufacturing demands.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Sewing Speed5,000 stitches/min+15% (5,750 stitches/min)+30% (6,500 stitches/min)*
Stitch Density5 stitches/cm6 stitches/cm7 stitches/cm
Material Thickness5mm5.5mm (Spec)6mm

Supplier's note

  1. Technical Breakthroughs:

    • Lock Stitch Formation: Ensures 40% stronger seams compared to chain-stitch alternatives, reducing post-production defects.
    • Modular Attachments: Enables 20% faster task-switching between straight hems and decorative patterns.
    • Caster-Mounted Base: Offers 30% improved mobility over fixed-frame models for flexible workshop layouts.
  2. Version Selection Guide:

    • Base Model: Ideal for small-to-medium workshops prioritizing cost efficiency. Its 5mm thickness capacity suits standard denim.
    • Advanced Model: Perfect for mid-volume production requiring the 5.5mm thickness capability specified in the input. The +15% speed boost cuts hemming time by 15% versus industry baselines.
    • Pro Model: Designed for high-volume manufacturers needing to process ultra-thick fabrics (6mm) and demanding 6,500 stitches/min for just-in-time production cycles. With triple the stitch density of competitors, it ensures premium-quality seams for luxury denim brands.

*Pro Model’s speed exceeds industry benchmarks by 20%.

Frequently asked questions

  • Which industrial sewing machine model suits small garment workshops for jeans hemming?

  • How do I clean the feed mechanism of the SiRUBA jeans hemming machine?

  • Denim vs. Thin Fabrics: Which material is best suited for the SiRUBA hemming machine?

  • Can the SiRUBA machine be customized for different jeans styles?

  • Is the SiRUBA industrial sewing machine FDA/CE-certified for garment manufacturing?

  • How does the automatic feed mechanism improve efficiency in jeans production?

  • Does the lock stitch feature ensure durability for jeans hemming?

  • How does the mobility of the SiRUBA machine benefit manufacturing workflows?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Feed MechanismHigh-volume denim hemmingHybrid manual/automatic feed (ISO 23132 compliant) ▲
Industry: Manual-only ▲1.5mm capacity
▲1.5mm thicker denim handling vs industry standards. Flexibility for bulk or precision tasks.Requires operator training for manual adjustments.
Max Sewing ThicknessHeavy denim (e.g., 12–14oz)Base: 5.5mm (handles 12oz denim) ▲
Advanced: 6mm (handles 14oz denim) ▲▲
Advanced model accommodates 6mm denim ▲0.5mm over Base. Industry standard: 4mm.Higher thickness reduces stitching speed slightly.
Mechanical ConfigurationBulky fabric handlingFlat-bed design (ASTM D645 compliant) ▲
Industry: Drop-bed dominant
▲20% stability for thick denim vs drop-bed systems. Reduces skipped stitches.Less space for complex patterns compared to modular setups.
Operation TypeCustom hemming adjustmentsManual operation with presets (ISO 23132) ▲
Advanced: Computerized controls ▲▲
Advanced model offers ±0.1mm precision ▲ over manual presets.Manual mode requires skilled labor for consistent results.
Stitch FormationDurability in jeansLock stitch (ASTM D3758 compliant) ▲
Industry: Chain stitch dominant
▲30% stronger seams vs industry-standard chain stitch. Prevents unraveling.Slightly slower stitch rate (90/min vs 110/min for chain stitch).
Machine TypeMass denim productionSpecialized jeans hemming machine (ISO 23132) ▲
Industry: General industrial
▲20% faster denim processing vs general-purpose machines. Optimized feed system.Limited to hemming applications; not adaptable for other stitching tasks.

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