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GZD Vibrating Feeder from China Suppliers: The Robust Factory Solution for Efficient Stone Processing
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GZD Vibrating Feeder from China Suppliers: The Robust Factory Solution for Efficient Stone Processing

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The GZD Vibrating Feeder is an essential component for modern stone crushing and mineral processing lines, acting as a vital gatekeeper for the primary crushing stage. This high-efficiency equipment effectively converts the erratic flow of raw materials into a steady, uniform stream. Specifically designed to accommodate large, coarse blocks of ore and stone, the GZD ensures that the primary crusher operates at optimal efficiency, preventing it from being overwhelmed or running dry. As a leading manufacturer in China, our GZD Vibrating Feeder exemplifies top quality and reliability.

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Sturdy Construction for Heavy-Duty Applications Made from premium cast steel and featuring a reinforced frame, the GZD is engineered to absorb the immense impact of heavy rocks being unloaded from trucks or excavators. Its robust trough design offers exceptional rigidity and high wear resistance, ensuring long-lasting performance even in challenging settings, such as open-pit mines and damp metallurgical plants. This durability not only enhances operational efficiency but also significantly extends the service life of the equipment. As reliable suppliers and manufacturers, our factory takes pride in delivering equipment that meets the highest standards of durability and performance.

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    Product Description
    Precision Control and Pre-Screening

    The GZD utilizes advanced vibration force technology (often via a double eccentric shaft exciter) to drive the trough in a linear motion. A key feature of this system is its adjustability.

    Variable Feeding Speed

    Operators can adjust the vibration frequency to control the feed rate precisely. This ensures the downstream crusher is always "choke fed" for optimal shape and throughput but never clogged.

    Pre-Screening Function

    Most GZD models are equipped with grizzly bars at the discharge end. These bars allow fine materials and soil to fall through, bypassing the primary crusher. This pre-screening function reduces unnecessary wear on the crusher liners and boosts overall system capacity.

    Reliable and Low Maintenance

    With a simple yet effective structure, the GZD Vibrating Feeder is easy to install and maintain. Its smooth vibration minimizes noise and energy consumption, making it an environmentally friendly and cost-effective solution for feeding jaw crushers, impact crushers, and ball mills.

    Main Technical Specifications
    Model Chute Size (mm) Max Feeding Size (mm) Capacity (t/h) Motor Power (kw) Weight (kg) Overall Dimension (mm)
    GZD750×2500 750×2500 300 50-80 3 1590 2580×1100×1400
    GZD850×3000 850×3000 400 80-120 7.5 3900 3110×1800×1600
    GZD960×3800 960×3800 500 100-210 11 4210 3850×1950×1630
    GZD1100×4200 1100×4200 650 140-320 15 4850 4300×2050×1660
    GZD1100×4900 1100×4900 650 140-360 18.5 5500 5000×2050×1700
    GZD1300×4900 1300×4900 800 180-450 22 6680 5000×2350×1750
    GZD1500×6000 1500×6000 950 400-750 30 9970 6160×2920×2295
    GZD1800×6000 1800×6000 1100 500-900 37 12100 6160×3270×2345
    Frequently Asked Questions
    What is a GZD Vibrating Feeder and how does it work?
    The GZD Vibrating Feeder uses a double eccentric shaft exciter to generate vibration force, driving the trough in a linear motion. This controlled vibration continuously and evenly feeds bulk materials into downstream equipment such as jaw crushers, impact crushers, or ball mills.
    Can the feeding speed of the GZD Vibrating Feeder be adjusted?
    Yes. The vibration frequency can be adjusted by operators to precisely control the feed rate. This ensures the downstream crusher maintains optimal "choke feed" conditions for maximum throughput and product shape, without risk of clogging.
    What is the pre-screening function on the GZD Vibrating Feeder?
    Most GZD models feature grizzly bars at the discharge end that allow fine materials and soil to fall through before reaching the primary crusher. This pre-screening reduces unnecessary wear on crusher liners and increases the overall processing capacity of the system.
    What types of crushers or equipment is the GZD Vibrating Feeder compatible with?
    The GZD Vibrating Feeder is designed to work with a wide range of downstream equipment, including jaw crushers, impact crushers, cone crushers, and ball mills. It is commonly used as the primary feeding unit in quarrying, mining, and aggregate production lines.
    How much maintenance does the GZD Vibrating Feeder require?
    The GZD Vibrating Feeder features a simple and robust structure that minimizes maintenance requirements. Its smooth vibration reduces mechanical stress on components, resulting in low noise, low energy consumption, and extended service life with only routine inspections needed.
    Which GZD model should I choose based on my capacity requirements?
    Model selection depends on your required capacity and maximum feed size. For example, the GZD750×2500 handles 50–80 t/h with a max feed size of 300 mm, while the GZD1800×6000 supports 500–900 t/h with up to 1,100 mm feed size. Refer to the technical specifications table above to match the right model to your production needs.