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K11 3 Jaw Lathe Chuck Price

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Self-Centering Design: Automatically adjusts to the workpiece's geometry, ensuring precise alignment without manual calibration.
  • Three-Jaw Configuration: Secures round, cylindrical, or irregular-shaped workpieces with even pressure distribution for stable machining.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • Material Technology

  • 2. Self-Centering Technology for Efficiency

  • Interactive Design

  • 3. Adjustable Jaw Range for Versatility

  • Performance Parameters

  • 4. Precision-Machined Jaws for Stability

  • Scenario Solutions

  • 5. Manufacturer-Certified Quality Assurance

  • Certification Standards

Product details

K11 3 Jaw Lathe Chuck Price

The K11 3 Jaw Lathe Chuck is a precision-engineered self-centering chuck designed for reliable clamping in lathe operations. Constructed from robust metal (steel/cast iron) with a smooth finish, it ensures durability and minimal friction. Its three-jaw configuration and self-centering mechanism deliver consistent alignment, while adjustable jaws and clamping force accommodate diverse workpiece sizes and materials.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-grade steel/cast ironEnhanced durability and heat resistance
DesignSelf-centering, three-jaw configurationAutomatic alignment for precision machining
Clamping ForceAdjustable (500–3000 N)Secure grip without workpiece deformation
Max Jaw Travel0–50 mmVersatile diameter range (⌀10–⌀120 mm)
CertificationISO 23744-compliantGuaranteed quality and safety standards
Warranty1 yearComprehensive post-purchase support

Customization guide

  • Adjustable Jaw Range: Customize jaw travel (0–50 mm) to fit workpieces from 10 mm to 120 mm in diameter.
  • Clamping Force Tuning: Optimize force settings (500–3000 N) to balance grip strength and material tolerance.
  • Mounting Flexibility: Threaded holes enable secure, tool-free attachment to standard lathe spindles.

Get inspired

The K11’s self-centering design and precision-machined jaws make it ideal for high-accuracy machining of round, cylindrical, or irregular workpieces. Whether you’re a hobbyist or a professional, its adjustable parameters ensure adaptability to your workflow.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Clamping Force500–2000 N+15% (2300 N max)+30% (2600 N max)*
Precision±0.02 mm±0.015 mm±0.01 mm
Max Diameter⌀100 mm⌀120 mm⌀150 mm
Weight4.5 kg5.2 kg6.0 kg

Supplier's note

  1. Technical Breakthroughs:

    • Self-Centering Mechanism: Eliminates manual alignment, reducing setup time by 20% compared to traditional chucks.
    • ISO 23744 Compliance: Ensures compatibility with global machining standards, enhancing safety and performance.
    • Adjustable Clamping Force: Prevents workpiece deformation, critical for delicate materials like aluminum or acrylic.
  2. Version Selection Guidance:

    • Base Model: Ideal for small workshops or hobbyists machining up to ⌀100 mm workpieces (e.g., DIY projects).
    • Advanced Model: Suitable for medium-scale production (e.g., CNC shops) needing higher precision (±0.015 mm) and clamping force.
    • Pro Model: Designed for heavy-duty industrial use, with triple the clamping force of industry benchmarks. With its 2600 N capacity, it excels in high-torque operations like forging or heavy metalworking.

*Pro Model clamping force exceeds industry standards by 30%, enabling secure handling of large-diameter workpieces.

Frequently asked questions

  • Which model of lathe chuck is best suited for small workshop applications?

  • How do I maintain the K11 3 Jaw Lathe Chuck to prevent wear and tear?

  • Why is the K11 chuck made of metal instead of plastic for heavy-duty machining?

  • Can the K11 chuck’s jaws be adjusted for non-round or irregular workpieces?

  • Is the K11 3 Jaw Chuck certified for industrial machining standards?

  • How does the self-centering design improve machining accuracy?

  • What types of materials can the K11 chuck securely clamp?

  • Does the K11 chuck come with a warranty, and what does it cover?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material ConstructionHeavy-duty machining in abrasive settingsIndustry: Cast Iron (ASTM A-48)
Base: Steel (ASTM A36) ▲ (50% stronger)
Advanced: Stainless Steel (ASTM A276) ▲▲ (30% lighter, corrosion-resistant)
Base offers superior strength; Advanced resists corrosion and wear.Advanced variants may incur higher costs.
Self-Centering PrecisionPrecision machining requiring minimal setupIndustry: Manual alignment (no self-centering)
Base: ±0.05mm (ISO 230-2)
Advanced: ±0.02mm ▲ (enhanced precision)
Reduces operator error; Advanced ensures tighter tolerances.Industry-standard chucks demand skilled labor for alignment.
Jaw Configuration & AdjustmentHandling diverse workpiece diametersIndustry: Fixed jaws (limited adjustability)
Base: Adjustable 3-jaw ▲ (0-75mm range)
Advanced: 4-jaw ▲▲ (0-100mm range, better stability)
Base accommodates mid-sized parts; Advanced handles large or irregular shapes.Advanced models may require more space for operation.
Clamping ForceSecuring heavy or fragile materialsIndustry: Up to 3000 N
Base: 4000 N ▲ (ISO 10496)
Advanced: 5000 N ▲▲ (handles heavier loads)
Base improves on industry standards; Advanced prevents deformation under stress.High-force clamping may strain older machinery.
Surface Finish QualityPrecision parts with minimal frictionIndustry: Rough finish (Ra 6.3 μm)
Base: Smooth (Ra 1.6 μm) ▲ (ISO 1302)
Advanced: Ultra-smooth (Ra 0.8 μm) ▲▲
Base reduces wear; Advanced minimizes surface defects for high-precision parts.Advanced finishes may degrade faster under abrasive conditions.
Versatility in Workpiece TypesMixed-material manufacturingIndustry: Limited to standard round shapes
Base: Handles round + irregular shapes ▲
Advanced: Adapts to complex geometries ▲▲
Base increases flexibility; Advanced suits non-traditional machining projects.Advanced models may have slower setup times for simple tasks.

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