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High Torque Worm Gear Slew Drive CE Certified Gear Ratio 57 / 1 For PV Solar Trackers

Categories Dual Axis Slew Drive
Brand Name: HangTuo
Model Number: SDE7"
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
Model: SDE7"
Gear ratio: 57:1
Rated Output Torque: 2000 Nm
Holding Torque: 13200 Nm
Tilting Torque: 7500 Nm
Efficiency: 40%
Standard Color: RAL 9006
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High Torque Worm Gear Slew Drive CE Certified Gear Ratio 57 / 1 For PV Solar Trackers

High Torque Worm Gear Slew Drive CE Certified Gear Ratio 57 / 1 For PV Solar Trackers
Product Description

The slewing drive is a new type of slewing product, usually called slewing ring, which is usually composed of worm, slewing ring, housing, motor and other components. Since the core components are slewing bearings, they can simultaneously withstand axial forces, radial forces, and overturning moments. Compared with traditional rotary products, the new rotary drive has features of easy installation, easy maintenance and higher IP grade.


Slewing drive are widely used in PV,CPV,STP solar tracking systems and construction applications including truck cranes, manlifts, turntables, port machinery, modular vehicles, small wind power systems and satellite communications.


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


Technical Data


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

Remark: The above dimensions and parameters may be updated or adjusted, for more detailed dimensions and parameters, please refer to our sales drawings.


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:

small slew drive

  

worm drive motor

  
Quality High Torque Worm Gear Slew Drive CE Certified Gear Ratio 57 / 1 For PV Solar Trackers for sale
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