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Eccentric Shaft and Drawing of Jaw Crusher

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Material Crushing: Designed to efficiently crush rocks, ores, and construction waste into smaller, uniform sizes using a reciprocating jaw mechanism powered by an AC motor.
  • Eccentric Shaft Mechanism: The eccentric shaft enables precise control over the crushing force and movement of the jaw, ensuring high productivity and durability.

Key features

  • 1. Corrosion-Resistant Steel Construction

  • With a robust steel body and reinforced frame, you can ensure durable operation in harsh industrial environments, outlasting models with inferior materials*.

  • 2. Customizable Jaw Settings for Versatile Crushing

  • With adjustable jaw gaps and motor speed controls, you can optimize crushing parameters for different materials, from hard rocks to soft ores, unlike fixed-design crushers*.

  • 3. Heat-Dissipating Cooling System for Continuous Use

  • With integrated cooling fins and efficient heat management, you can maintain uninterrupted operation during long shifts, surpassing non-vented competitors in reliability*.

  • 4. Multi-Industry Adaptability

  • Designed for mining, construction, and recycling, this jaw crusher efficiently processes diverse materials, offering broader application flexibility than single-use models*.

  • 5. 3-Year Warranty for Long-Term Durability

  • Backed by a 3-year warranty (1 year on critical components), you can trust this crusher’s reliability and longevity compared to short-warranty alternatives*.

Product details

Eccentric Shaft and Drawing of Jaw Crusher

The Eccentric Shaft Jaw Crusher is a robust, industrial-grade machine designed for heavy-duty material crushing in mining, construction, and recycling. Built with a steel frame and featuring a reciprocating blue jaw, it combines durability with customizable performance.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteel frame with turquoise/blue finishWithstands harsh environments and heavy loads
Motor TypeAC motor with pulley-driven mechanismEnsures reliable power transmission
Crushing MechanismEccentric shaft and reciprocating jawEfficient rock/ore reduction in mining
Warranty3 years (parts), 1 year (labor)Peace of mind for long-term operations
Thermal ManagementCooling fins on rear frameMaintains optimal performance in high heat

Customization guide

Adjustable parameters include:

  • Jaw Opening Size: Tailor feed capacity to material type (e.g., 300–500mm for soft ores).
  • Motor Speed: Optimize output (e.g., 950 RPM for fine crushing).
  • Jaw Liner Material: Choose between manganese steel or chrome alloy for wear resistance.

Get inspired

With its rugged steel construction and versatile design, this jaw crusher empowers industries to process materials efficiently. Whether crushing rocks for construction or recycling waste, its customizable features ensure adaptability to diverse workflows.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Crushing Capacity5–10 TPH+15% (5.8–11.5 TPH)+30% (6.5–13 TPH)
Motor Power15 kW22 kW30 kW
Warranty2 years3 years5 years
Jaw Liner Thickness50 mm60 mm70 mm (20% stronger)

Supplier's note

  1. Technical Breakthroughs:

    • Eccentric Shaft Design: Reduces vibration by 25% compared to traditional models, enhancing longevity.
    • AC Motor Efficiency: Achieves 92% energy efficiency, 10% higher than DC-driven crushers.
    • Thermal Management: Cooling fins lower operational temperatures by 15°C, extending component lifespan.
  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale operations (e.g., quarries) prioritizing cost-effectiveness.
    • Advanced Model: Suitable for medium-duty mining or recycling facilities needing higher throughput.
    • Pro Model: Designed for heavy industrial use (e.g., large-scale mines) requiring extreme durability and output. With its 70mm liners and 30 kW motor, it handles abrasive materials like basalt effortlessly.

With the Pro version’s 70mm liners, you can crush harder materials like granite without frequent replacements. Pair this with its 30 kW motor for 20% faster processing than industry benchmarks. Choose wisely based on your throughput needs and material hardness!

Frequently asked questions

  • Which jaw crusher model is best for crushing hard rocks in mining operations?

  • How often should the cooling fins be cleaned to maintain efficiency in heavy-duty use?

  • Jaw Crusher vs Impact Crusher: Which is better for recycling construction debris?

  • Can the jaw opening size be customized for different material sizes in mining applications?

  • Is the jaw crusher’s steel construction compliant with OSHA safety standards for industrial use?

  • What’s the maximum capacity of the jaw crusher for processing construction waste hourly?

  • How do I replace the worn-out eccentric shaft on a heavy-duty jaw crusher?

  • AC motor vs DC motor in jaw crushers: Which offers better energy efficiency for mining operations?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHarsh environmental conditionsIndustry: ASTM A36 steel (250 MPa yield strength)
Base: ASTM A36 (250 MPa)
Advanced: ▲ASTM A514 (350 MPa yield strength)
Advanced: 40% stronger for corrosive/abrasive materials (e.g., mining waste)Advanced: 15% higher cost due to premium steel alloy composition
Motor PowerHigh-volume processing demandsIndustry: 20 kW AC motor
Base: 22 kW AC motor
Advanced: ▲30 kW AC motor (450 RPM)
Advanced: 30% higher power for crushing hard rocks (e.g., granite)Advanced: 20% greater energy consumption compared to Base
Crushing CapacityLarge-scale mining operationsIndustry: 10–30 tph
Base: 20–50 tph
Advanced: ▲40–80 tph
Advanced: Processes 2.5× more material per hour (ideal for quarries)Base: Limited throughput for bulk material handling
Noise LevelUrban construction sitesIndustry: 95 dB
Base: 90 dB
Advanced: ▲85 dB (quieter than lawnmower at 90 dB)
Advanced: Meets OSHA noise regulations for urban zonesAdvanced: 10% heavier due to sound-dampening insulation
Warranty PeriodLong-term operational reliabilityIndustry: 1 year
Base: 1 year
Advanced: ▲3 years warranty
Advanced: 3-year coverage reduces long-term maintenance costsBase: Shorter warranty may deter high-risk projects
Customization OptionsDiverse material processing needsIndustry: Limited adjustments
Base: Adjustable jaw size
Advanced: ▲Full customization (jaw type, motor speed)
Advanced: Adapts to 10+ material types (e.g., ores, recycled plastics)Advanced: Requires expert setup for optimal performance

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