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

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Gear Ratio 78 / 1 SDE 12 Dual Axis Slew Drive Biaxial For Dual Axis Sun Solar System

Gear Ratio 78 / 1 SDE 12 Dual Axis Slew Drive Biaxial For Dual Axis Sun Solar System

  • Gear Ratio 78 / 1 SDE 12 Dual Axis Slew Drive Biaxial For Dual Axis Sun Solar System
  • Gear Ratio 78 / 1 SDE 12 Dual Axis Slew Drive Biaxial For Dual Axis Sun Solar System
Gear Ratio 78 / 1 SDE 12 Dual Axis Slew Drive Biaxial For Dual Axis Sun Solar System
Product Details:
Place of Origin: China
Brand Name: HangTuo
Certification: CE, ISO9001
Model Number: SDE12"
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
Material: 50Mn, 42CrMo Model: SDE12
Type: Worm And Wormwheel Warranty: 3 Years
OEM: Available Technical Support: Whole Life
Application: Solar Tracking System Ratio: 78
Color: Based On Ral Code Work Temp.: -30~+120 Celsius
High Light:

slewing ring drive

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small slew drive

Gear Ratio 78 / 1 SDE 12 Dual Axis Slew Drive Biaxial For Dual Axis Sun Solar System

 

Dual axis slew drive (SDE type) - Solar tracker slew drive


The SDE series designing is absorbs the advantages of VE and SE. The Azimuth and Elevation 3D direction rotating at the same time.
The most common slewing drive application for the dual-axis slewing drives are dual-axis solar trackers, such as heliostats and concentrated photovoltaics (CPV), and satellite or radar dishes. Other applications include automotive lifts, robotic arm positioners, and stage equipment.

Specifications

 

Our base model sizes deliver performance ranges from 1,500 Nm to 11,200 Nm of holding torque, 100Nm to 20,000 Nm of output torque, 5000 Nm to 89,000 Nm of tilting torque, and gearbox reduction ratios of 30:1 up to 150:1. By attaching a planetary gearbox, the gear ratio could be even higher. The drives can be mounted horizontally, vertically, or on a combination of multiple axes.

 

Reliability

 

Our SDE dual-axis slewing drives are assured for a 30-year field life time of precise 3D positioning. SDE drives create an efficient and reliable solution in a single drive. We qualify all of our components and raw materials using standards set by ISO 9001, CE certifications to maximize field life.

 

Performance

 

Our slew drives use patented hourglass worm technology to give maximum control and movement support. Our worm gears engage 5 to 11 teeth on the pitch line of the ring gear from the hourglass screw, which is higher tooth engagement than standard worms, giving the gearbox greater stability and strength. Learn more about hourglass technology.

 

By adoping hourglass worm, the drives have the following features: 

 

1) Higher output torque and holding load

 

2) Top tracking precision

 

3) Strong corrosion resistance and sealing effective

 

Our dual axis slewing drives are listed below, for more detailed dimensions and parameters, please refer to our sales drawings

 

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 5800 10 15 40% ≤0.1 Yes 25
5" 37:1 800 6000 9200 16 27 40% ≤0.1 Yes 34
7" 57:1 2000 7500 13200 34 58 40% ≤0.1 Yes 56
9" 61:1 4300 16000 27200 60 130 40% ≤0.1 Yes 92
12" 78:1 5800 25000 40560 77 190 40% ≤0.1 Yes 160
14" 85:1 6750 48000 44200 110 230 40% ≤0.1 Yes 224
17" 102:1 9460 67000 53040 142 390 40% ≤0.1 Yes 320
21" 125:1 16000 89000 65000 337 640 40% ≤0.1 Yes 492
25" 150:1 21450 112000 89000 476 950 40% ≤0.1 Yes 705

 

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

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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