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Low Noise SDE Slew Drive Gearbox With High Holding Torque For Dual Axis Solar Tracking System

Categories Dual Axis Slew Drive
Brand Name: HangTuo
Model Number: SDE21"
Certification: CE, ISO9001
Place of Origin: China
MOQ: 1 piece
Price: USD 280~504 / pc
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000 pcs per month
Delivery Time: 15~45 days
Packaging Details: plywood box
Material: 50Mn, 42CrMo, QT
Model: SDE21
Holding Torque: 89 kNm
Tilting Torque: 65 kNm
Efficiency: 40%
Axial Load: 337 kN
Radial Load: 640 kN
Color: based on RAL code
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    Low Noise SDE Slew Drive Gearbox With High Holding Torque For Dual Axis Solar Tracking System

    Low Noise SDE Series Slew Drive Gearbox For Dual Axis Automatic Solar Tracking System


    Description


    The dual axis solar tracker includes a moving platform, a fixed platform, a serial chain, a parallel chain and a driving device such as dual axis solar tracker slewing drive. The moving platform is supported by the serial chain and driven by the parallel chain, forming a parallel tracking mechanism. slew drive for dual axis solar tracker is configured to drive the parallel chain to motion so as to drive the moving platform to rotate around vertical and horizontal axes. The dual axis solar tracker slewing drive of the present disclosure has a larger workspace, a better tracking performance and advantages of high rigidity, low energy consumption, small driving torque and low inertia, etc.


    Glossary of Key Parameters


    Tilting Moment Torque: Torque is the load multiplied by distance between the position of load and the center of slewing bearing. If the qorque generated by load and distance is greater than the rated tilting moment torque, slewing drive will be overturned.

    Radial load: Load vertical to the axis of slewing bearing

    Axial load: Load parallel to the axis of slewing bearing

    Holding torque:It is the reverse torque.When the drive is rotating reversely, and parts are not damaged,The maximum torque achieved is called holding torque.

    Self-locking: Only when loaded, the slewing drive is not able to reverse rotate and thus called self-locking.


    SDE Model Performance Parameters


    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


    Product Tags:

    slewing ring drive

      

    small slew drive

      
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