<i id="dmisw"></i>
    <li id="dmisw"></li>
  • <button id="dmisw"></button>
  • <li id="dmisw"></li>

    Grizzly screen, Vibratory feeder

    GZD type (motor vibration) and ZSW type (excitation box) is based on two kinds of vibrating feeder primary crusher before feeding characteristics specifically developed for use as the primary feed.
    Grizzly feeder

    Grizzly feeder

    GZD ZSWGrizzly feeder


    Grizzly feeder
    GZD Grizzly feeder


    GZD Grizzly feeder and ZSW Grizzly feeder is based on two kinds of vibratory feeder primary crusher before feeding characteristics specifically developed for use as the primary feed


    Vibration steady


    Long life advantages

    Can crusher continuously and evenly feed.

    While the front-end design for feeding special bars structure

    Can the material in the soil and crushing grain level in the feed material separation process out

    Meet the crushing and screening job requirements

    Is sand and gravel crushing and screening system in the field ideal primary feeding equipment.


    Grizzly feeder
    GZD Grizzly feeder

    Grizzly feeder is composed of a tank body, a vibration exciter, a spring bearing, a transmission device and so on.

    The vibration source of the Grizzly screen is a vibration exciter,which composed of two eccentric shafts (main and passive) and a gear pair.

    The driving shaft is driven by the motor, and then the gear shaft of the driving shaft is engaged to rotate the passive shaft, and the main and passive shafts are simultaneously rotated in the opposite direction to vibrate the tank body.

    Continuously flow the material to achieve uniform conveying of materials.

    The vibrator is made of two fixed eccentric shafts whose gears are jogged.

    When installation, the two gears must be jogged according to the sign.

    Through drive of the motor, the two eccentric shafts start rotating to produce a linear huge power which forces the feeder to vibrate.

    Through the vibration, The materials will slip and sling on the funnel, moving forward, when the materials pass the screening part, smaller parts will fall down, avoiding the further crushing, so screening purpose can be reached.


    Grizzly screen has firm chute body structure and bears heavy compartment pressure, heavy impact load and high strength of machine body, which is the precondition to satisfy thick segment feeding operation condition as a qualified primary vibrating feeder.

    Small size, light weight and simple structure.

    Easy installation and maintenance, low operating costs.

    High efficiency and large feeding capacity.

    Low noise, low power consumption, high power factor.

    Smooth vibration, uniform feeding and long service life.


    Tthrough the double gear rotates, the eccentric shaft generate linear vibration.

    The machine feeding uniform, stable, high bars strength, wear resistance, more suitable for continuous processing of hard, high wear resistance of materials

    It also has a strong body structure, feeding capacity and lower overall installation height advantages.

    Stable vibration, reliable operation and long service life

    Grizzly feeder
    GZD Grizzly feeder

    Adjustable excitation force, can change and control flow at any time, easy to adjust and stabilize

    Feeding stable

    Grizzly feeder
    GZD Grizzly feeder


    Grizzly feeder have good performance in the quarry, construction, road building, bridge construction, and quarrying, recycling, aggregates and cement industries. Almost all kinds of minerals &rocks and some other materials processing plants can use the vibrating feeder.

    It is widely used in crushing and screening combined equipment in metallurgy, coal mining, mineral processing, building materials, chemical industry,abrasives and other industries.

    Applicable materials: granite, marble, basalt, limestone, quartz, river pebble, copper ore, iron ore, etc.


    ModelMaximum Feed Size (mm)Processing capacity (t/h)Installation angle (度)Motor PowerWeight(kg)

    Vibratory Feeder