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Changzhou Hangtuo Mechanical Co., Ltd
Changzhou Hangtuo Mechanical Co., Ltd

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Sde7 Dual Worm Gear Solar Slew Drive With 24 Vdc Planetary Gear Motor For Trackers

Sde7 Dual Worm Gear Solar Slew Drive With 24 Vdc Planetary Gear Motor For Trackers

  • Sde7 Dual Worm Gear Solar Slew Drive With 24 Vdc Planetary Gear Motor For Trackers
  • Sde7 Dual Worm Gear Solar Slew Drive With 24 Vdc Planetary Gear Motor For Trackers
Sde7 Dual Worm Gear Solar Slew Drive With 24 Vdc Planetary Gear Motor For Trackers
Product Details:
Place of Origin: China
Brand Name: HangTuo
Certification: CE, ISO9001
Model Number: SDE7
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: USD 280~504 / pc
Packaging Details: plywood box
Delivery Time: 15~45 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000 pcs per month
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Detailed Product Description
Model: 7 Inch Gear Ratio: 57:1
Efficiency: 40% Type: Dual Axis
Application: Solar Tracker OEM Service: Available
Place Of Origin: Changzhou, China Driver: 24V DC
High Light:

solar tracker drive

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slewing gear

Sde7 Dual Worm Gear Solar Slew Drive With 24 Vdc Planetary Gear Motor For Trackers

 

Description

 

The slewing drive is a gearbox that can safely hold radial and axial loads, as well as transmit a torque for rotating. The rotation can be in a single axis, or in multiple axes together.Slewing drives are made by manufacturing gearing,bearings, seals, housing, motor and other auxiliary components and assembling them into a united gearbox.


Slewing drive is widely applied in modular trailers, cranes, timber grab equipment,aerial working platform, solartracking systems wind power systems, etc.


slewing drive is suitable for high-latitude areas and the effciency of power generation will be increased over 35%,which significantly improve the effciency of solar power generation system.


For horizontal single-axis solar tracking system, the main shaft of solar panel will adjust the angle to precisely track the declination angle. This kind of slewing drive is only applied for low latitudes area.


By adopting slewing bearing as its core component, slewing drive can bear axial force, radial force and tilting moment simultaneously. Slewing drive is widely applied in solar tracking systems.


The solar tracking system is divided into horizontal single-axis solar tracking system, tilted single-axis tracker and dual axis solar tracking system.
The slewing drives which are used in solar tracking systems are mainly single axis (SE series), dual axis (SDE series) and vertical type (VE series). And the most common used models are SE3, SE5, SE7, SE9; SDE3, SDE7 , VE7, VE9.

 

How to choose the proper size of slewing drives?

 

Choosing a proper size of the slewing drives in order to avoid from not only performance lack or performance surplus is play an important role in achieving cost effective solutions.

 

Please give us the following information in order to select a suitable slewing drive:

 

1. the application

2. the output toque required. If you do not have a clear idea of that data, just tell us the load, for example, the weight of panels and the mounting brackets on our slewing drive.

3. the load dimensions and the biggest wind in your area in the past 10 years which are used to calculate if the drive we recommended could bear the maxium load when there comes the big wind.

4. the output speed you required which will help us to recommend the suitable motors for you.

5. other informations such as backlash, IP grade demand etc

 

Technical Data of SDE Slew Drives.

 

Model Ratio Rated Output Torque(N.m) Tilting Torque(N.m) Holding Torque(N.m) Axial Load(kN) Radial Load(kN) Efficiency Precision (°) Self-locking Weight (kg)
3" 31:1 600 1500 1800 22 15 40% ≤0.1 Yes 12
5" 37:1 800 5000 9200 16 27 40% ≤0.1 Yes 18
7" 57:1 1750 7000 13200 34 58 40% ≤0.1 Yes 32
8" 51:1 2250 11200 20400 50 80 40% ≤0.1 Yes 28
9" 61:1 2250 16000 30800 60 130 40% ≤0.1 Yes 52
12" 78:1 4300 25000 40560 77 190 40% ≤0.1 Yes 65
14" 85:1 5600 48000 44200 110 230 40% ≤0.1 Yes 88
17" 102:1 6750 67000 53040 142 390 40% ≤0.1 Yes 135
21" 125:1 16000 89000 65000 337 640 40% ≤0.1 Yes 192
25" 150:1 21450 112000 89000 476 950 40% ≤0.1 Yes 251

 

Contact Details
Changzhou Hangtuo Mechanical Co., Ltd

Contact Person: Jessie

Tel: +86 18800586965

Send your inquiry directly to us
Changzhou Hangtuo Mechanical Co., Ltd
NO.628, HONGMEI STREET, TIANNING DISTRICT, CHANGZHOU, JIANGSU. CHINA
Tel:86--18800586965
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