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Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power

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    Buy cheap Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power from wholesalers
     
    Buy cheap Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power from wholesalers
    • Buy cheap Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power from wholesalers
    • Buy cheap Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power from wholesalers

    Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power

    Ask Lasest Price
    Brand Name : HangTuo
    Model Number : SDE7"
    Certification : CE, ISO9001
    Price : USD 398~456/ pc
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 2000 pcs per month
    Delivery Time : 15~45 days
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    Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power

    Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power


    Description


    The principle of solar thermal power generation is to collect sunlight into a solar energy collection device through a mirror, and use solar energy to heat the heat transfer medium (liquid or gas) in the collection device, and then heat the water to form steam to drive or directly drive the generator to generate electricity.


    System Types


    In general, solar thermal power generation has the following four types: trough, tower, dish (disc), and Fresnel.


    Trough


    The trough type solar thermal power generation system is called a trough parabolic mirror solar thermal power generation system. The trough type parabolic concentrating collectors are arranged in series and parallel, heating the working medium, generating superheated steam, and driving the steam turbine generator set to generate electricity.


    Tower


    In 1973, the outbreak of the worldwide oil crisis stimulated the research and development of solar technology. Compared with solar cells, the price is high and the efficiency is low. The efficiency of solar thermal power generation is relatively high and the technology is relatively mature.


    Dish


    The disc type (also known as dish) solar thermal power generation system is the world's first solar power system. It is composed of a parabolic mirror composed of many mirrors. It receives the focus of the paraboloid and the heat transfer medium in the receiver is heated. Drive the engine to generate electricity at around 750℃.


    Fresnel


    The working principle is similar to trough type photothermal power generation, except that the Fresnel structure condenser is used instead of the mirror. This makes it relatively inexpensive, but the efficiency is correspondingly reduced.


    Because such a system has only a few times of concentrating, the quality of the heated water vapor is not high, so that the annual power generation efficiency of the whole system can only reach about 10%; but due to the simple structure of the system and the direct use of heat-transfering medium to generate steam, Its construction and maintenance costs are also relatively low.


    Slew Drives Applied In Tower CSP


    Product NameSDE7 Slewing drive with 43Nm 24Vdc gear motors
    Output Torque980 N.m ; 723 ft.lbs
    Max Output Torque1938 N.m; 1429 ft.lbs
    Tilting Moment Torque7000 N.m; 5163 ft.lbs
    Holding Torque13200 N.m ; 9736 ft.lbs
    Static Axial Rating133.20 kN ; 29943 lb
    Static Radial Rating53 kN ; 11977 lb
    Dynamic Axial Rating31.90 kN ; 7171 lb
    Dynamic Radial Rating27.91 kN ; 6274 lb
    Motor Alternatives380V/220V AC Motor ; Stepper Motor ; Brushless Motor
    Products StyleDual Axis; Single Axis; CPV/HCPV; Solar Dish; Parabolic; Solar Tower
    Application FeatureSolar Tracking System, Industrial Machiner

    Performance Table of Dual Axis Slewing Drive


    ModelRatioRated Output Torque(N.m)Tilting Torque(N.m)Holding Torque(N.m)Axial Load(kN)Radial Load(kN)EfficiencyPrecision(°)Self-lockingWeight(kg)
    3"31:160015005800101540%≤0.1Yes25
    5"37:180060009200162740%≤0.1Yes34
    7"57:12000750013200345840%≤0.1Yes56
    9"61:1430016000272006013040%≤0.1Yes92
    12"78:1580025000405607719040%≤0.1Yes160
    14"85:16750480004420011023040%≤0.1Yes224
    17"102:19460670005304014239040%≤0.1Yes320
    21"125:116000890006500033764040%≤0.1Yes492
    25"150:1214501120008900047695040%≤0.1Yes705

    Features


    1. High backholding torque to improve the solar tracking system's safety

    2. Enveloping worm drive inside

    3. Multi tooth contact to ensure high load

    4. Self-locking function


    Applicatons



    Customized Services


    1. Special design based on different applications and projects
    2. Different types of motors could be matched, such as hydraulic motors, stepper motors, electrical motors etc.
    3. Different colors are available based on RAL code; our standard color is RAL 9006.

    Product Tags:

    worm gear slew drive

      

    slewing ring gear

      
    Quality Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power for sale
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