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Fixed Vibrating Sand Knockout Machine for Foundry Use

Qingdao Dingli Machinery Co., Ltd.
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    Buy cheap Fixed Vibrating Sand Knockout Machine for Foundry Use from wholesalers
     
    Buy cheap Fixed Vibrating Sand Knockout Machine for Foundry Use from wholesalers
    • Buy cheap Fixed Vibrating Sand Knockout Machine for Foundry Use from wholesalers
    • Buy cheap Fixed Vibrating Sand Knockout Machine for Foundry Use from wholesalers
    • Buy cheap Fixed Vibrating Sand Knockout Machine for Foundry Use from wholesalers
    • Buy cheap Fixed Vibrating Sand Knockout Machine for Foundry Use from wholesalers
    • Buy cheap Fixed Vibrating Sand Knockout Machine for Foundry Use from wholesalers
    • Buy cheap Fixed Vibrating Sand Knockout Machine for Foundry Use from wholesalers

    Fixed Vibrating Sand Knockout Machine for Foundry Use

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    Certification : CE, RoHS, GS, ISO9001
    Price : US $10,000-70,000
    • Product Details
    • Company Profile

    Fixed Vibrating Sand Knockout Machine for Foundry Use

    Product Description
    L12 Series Fixed Vibratory Shakeout Machine
    The L12 Series Fixed Vibratory Shakeout Machine is a high-efficiency de-molding system engineered for small-to-medium foundries, designed to rapidly and thoroughly separate castings from sand molds through controlled vibration. Featuring a two-mass elastic vibration structure and variable-frequency/variable-amplitude excitation, it reduces dynamic load transmission to the foundation to ≤15%, while achieving ≥95% sand removal efficiency with minimal casting damage. Ideal for gray iron, ductile iron, and steel castings, it seamlessly integrates with automated molding lines (40–300 molds/hour).
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Key Technical Features
    Two-Mass Elastic Vibration – Low Transmission, High Efficiency
    The active upper mass and isolated lower mass are linked by rubber springs, concentrating vibration energy on the mold while transmitting ≤15% to the foundation—eliminating the need for massive concrete bases.

    Variable Frequency & Amplitude – Multi-Process Adaptability
    VFD-controlled motor (0–60 Hz) and adjustable eccentric weights allow real-time tuning of amplitude (2–8 mm) and frequency (5–15 Hz)—optimized for resin-bonded or green sand molds of varying sizes and strengths.

    Fully Enclosed – Low Noise & Dust-Free
    Welded steel housing with acoustic insulation keeps noise ≤85 dB(A). Integrated dust extraction port (DN200–DN300) connects directly to baghouse collectors for clean operation.

    Wear-Resistant & Easy Maintenance
    Grates and liners made of NM400 wear plate or high-chrome cast iron—service life ≥2 years. Modular design enables core component replacement in <2 hours.

    Smart Control & Safety
    PLC system with auto/manual modes, overload protection, phase-loss alarm, and emergency stop interlock. Optional load cells enable automatic start/stop upon sand box detection.
    Main Technical Specifications

    Parameter
    Value
    Model
    L12-1500 / L12-2000 / L12-2500(Classified by flask size)
    Flask Size
    2500×2000×600 mm(L×W×H)
    Capacity
    40 – 300 
    Exciting Force
    20 – 80 kN
    Amplitude
    2 – 8 mm
    Frequency
    5 – 15 Hz
    Motor Power
    7.5 – 22 kW
    Noise Level
    ≤85 dB(A)
    Dynamic Load
    ≤15% of total exciting force
    Control
    PLC + local panel, remote I/O ready
    Typical Applications
    Auto Parts Foundry: Engine brackets, brake discs, housings
    Pipe & Valve Plant: Ductile iron fittings, gate valves, globe valves
    General Machinery: Pump bodies, bases, gearboxes
    Green Foundry Line: Integrated with sand conveyor & reclamation system
    Why Choose the L12 Series?
    Proprietary "Non-Resonant Two-Mass Design" saves 20% energy, extends life by 50%
    Quick-change grate system—adapts to different flask sizes in 10 minutes
    Free on-site trial & shakeout efficiency report
    Company Profile
    Fixed Vibrating Sand Knockout Machine for Foundry Use
    Qingdao Dingli Machinery Co., Ltd.
    Qingdao Dingli Machinery Co., Ltd. is a company specializing in the production of casting machinery equipment. It mainly manufactures equipment for casting clay sand, resin sand, coated sand, wet sand drying, lost foam casting, sodium silicate sand, etc. It can undertake various turnkey projects, including the design, manufacturing, installation and commissioning of mechanical sand processing. Our factory has strong technical strength and advanced processing equipment. We have long-term and close technical cooperation with many senior experts and scholars from domestic universities and research institutions. We can provide users with high-performance, reliable products and satisfactory services.
    Our company adheres to the principles of promoting enterprise development through technology, prioritizing quality, continuous improvement and customer satisfaction. We are willing to sincerely cooperate with friends from all walks of life to achieve common prosperity.
    Our company mainly undertakes the following projects:
    20-180t/h mechanized clay sand processing production line and single machine equipment turnkey project.
    Annual production of 1000 to 20,000 tons of consolidated resin sand casting mechanized production line and single machine equipment turnkey project.
    Annual production of 3,000 to 10,000 tons of hot processing coated sand complete equipment and single machine equipment turnkey project.
    Annual production of 3,000 to 7,000 tons of hot coating sand regeneration complete equipment and single machine equipment turnkey project.
    5-15t/h sodium silicate mechanical production line and single machine equipment turnkey project.
    5-30t/h three-stage sand drying equipment and single machine equipment turnkey project.
    5-40t/h lost foam casting complete equipment and single machine equipment turnkey project and other types of shot blasting cleaning equipment, lifting equipment, conveying equipment, cooling equipment, magnetic separation equipment, environmental protection dust removal equipment.
    Welcome to contact us~
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