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Railroad Car Chain Bucket Unloader For Coal Wagon Unloading System

    Buy cheap Railroad Car Chain Bucket Unloader For Coal Wagon Unloading System from wholesalers
     
    Buy cheap Railroad Car Chain Bucket Unloader For Coal Wagon Unloading System from wholesalers
    • Buy cheap Railroad Car Chain Bucket Unloader For Coal Wagon Unloading System from wholesalers
    • Buy cheap Railroad Car Chain Bucket Unloader For Coal Wagon Unloading System from wholesalers
    • Buy cheap Railroad Car Chain Bucket Unloader For Coal Wagon Unloading System from wholesalers
    • Buy cheap Railroad Car Chain Bucket Unloader For Coal Wagon Unloading System from wholesalers

    Railroad Car Chain Bucket Unloader For Coal Wagon Unloading System

    Ask Lasest Price
    Brand Name : SSI-FL
    Model Number : Customized
    Certification : manufacture certificate
    Price : US $500,000-1,000,000/ Set
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 40 sets / year
    Delivery Time : 3months after receipt of advance payment
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    Railroad Car Chain Bucket Unloader For Coal Wagon Unloading System

    Railroad car chain bucket unloader for coal unloading from wagon


    1. introduction

    The transfer of the material from the wagon is as the following description. The belt conveyor is horizontally placed on the machine's body and can run forward and backward. The running mechanism is driven by motors respectively. A belt electronic scale is an automatic control device. It takes the instantaneous conveying capacity as the control object and can be installed under the disc feeder or electromagnetic feeder. In addition to measuring, it can also adjust the unloading capacity by controlling the speed or amplitude of the feeder through the adjusting device. The belt electronic scale is composed of a frame, transmission device, annular belt, scale frame, secondary instrument, and other parts.

    The coal falls onto the belt conveyor through the electromagnetic feeder. Due to the movement of the belt, the coal is evenly spread on the belt. When this section of coal passes through the weighing section, it generates pressure on the belt. The pressure is transmitted to the pressure sensor through the movable frame of the scale frame so that the sensor generates a strain proportional to the weight of the coal in the weighing section, that is, it outputs a millivolt signal proportional to the weight of the coal, and then passes through the amplification unit in the secondary instrument, Point out the instantaneous flow and cumulative measurement respectively. When the actual cutting quantity deviates from the given value, the deviation signal is passed.


    2. Specification of chain bucket limestone unloader

    Work duty:3 shift heavy-duty,365days per year

    Unloading capacity: 350t/h

    Rail distance: 6000mm

    Power supply: cable reel(power), less than 200

    Power: 380-400V

    Frequency: 50Hz

    Unloading rate: ≥95%

    Consumption power: 145KW

    3. Other parameters

    3.1 Traveling mechansim:8 wheels and 4 drivers.

    Motor model: YX3-132

    power: 7.5KW×4

    speed: 1450r/min

    power of VFD: heavy-duty 30KW (Seimens/ABB)

    gear reducer model: Rigid tooth reducer series(Flender/SEW)

    traveling speed: 1.9~20m/min(VFD)

    Dia of wheel: Φ630mm

    No of wheels: 8

    Max wheel pressure: 15t

    Rail distance: 6000mm

    3.2. bucket elevator

    Motor model: YZ225M-

    power: 30KW×2台

    Rigid tooth reducer model: ZQA500-3/4-15.75(SEW/Flender)

    Ratio: 15.75

    speed(chain speed): 95.7m/min

    volume of bucket: 43L

    width of bucket: 1100mm

    type of chain: two-row military tank chain

    pitch T203mm

    work duty: heavy duty

    3.3 Luffing winch

    Motor model: YZ225M-8

    power: 22KW

    speed: 750r/min

    gear reducer type: ZQA650-48.57-8

    ratio: 48.57

    winch speed: V=2.37m/min

    3.4, Belt conveyor mounted on cantilever

    Belt conveyor: one way to discharge,

    Transmission device: YDΦ630-1000-2.5

    power: 15KW

    bend pulley: Φ500

    speed: V=3.15m/s

    width: B=1000mm

    conveying capacity: Q=800t/h

    belt conveyor cleaner: the blade is made of polyurethane


    table of main techanical date

    descriptionparameterunit
    materiallimestone, coal
    density0.8~2.5t/m3
    granularity<100mm
    moisture<15%
    unloading capacity~350t/h
    travel speed20m/min
    rail span6m

    Quality Railroad Car Chain Bucket Unloader For Coal Wagon Unloading System for sale
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