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

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SDE Dual Axis Solar Slew Drive With Planetary Reducers, Long Life For Solar Trackers

SDE Dual Axis Solar Slew Drive With Planetary Reducers, Long Life For Solar Trackers

  • SDE Dual Axis Solar Slew Drive With Planetary Reducers, Long Life For Solar Trackers
  • SDE Dual Axis Solar Slew Drive With Planetary Reducers, Long Life For Solar Trackers
SDE Dual Axis Solar Slew Drive With Planetary Reducers, Long Life For Solar 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
Material: 50Mn, 42CrMo Model: SDE7"
Gear Ratio: 57:1 Rated Output Torque: 2000 Nm
Holding Torque: 13500 Nm Tilting Torque: 7500 Nm
Efficiency: 40% Standard Color: RAL 9006
Axial Load: 34 KN Radial Load: 58 KN
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hydraulic slew motor

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slewing gear

 

 

SDE Dual Axis Solar Slew Drive With Planetary Geared Motor , Long Life

 

Introduction
 
SDE7 7 inch dual axis slew drive are perfect for situations which need track towards the sun all the time from sunrise to sunset. It can increase the energy production capacity. Typical applications include dual axis solar trackers, it can also applied in satellite and radar dishes, machines which need moving 360 degrees at both directions. 

 

Type Of Slew Drive Solar Tracking System

 

1) Optimal inclination fixed

At low latitudes, the increase in electricity generation is minimal due to the lower optimal inclination (as in 8°, almost no increase); At high latitudes, the optimum inclination is large and the amount of electricity generated is significantly higher (for example, by about 25% at 50°)

2) Flat single axis

It track the change of incident angle within a day of the sun, and its rate of increase in electricity generation at low latitudes is significantly better than that of high latitudes. It is generally believed that flat single axis tracking is more suitable for the use of the latitudes less than 30 °.

3) Oblique single axis

It is more suitable for high latitudes.

4) dual axis tracking

This approach is clearly the highest in the increase in electricity generation due to the tracking of changes in the incident angle of the sun within a day and within a year.

5) Fixed adjustable

This type is based on the change of the angle of incidence within a year of the sun to adjust the inclination of the bracket, thus achieving an increase in power generation

The most fundamental difference between the different mounting methods is the difference in the power generation they bring. Of course, there will be differences in initial investment and operational maintenance costs.

Planetary reducers are ideal for applications requiring high torque in a small package and an output shaft with coaxial alignment


SDE Technical Performance
 

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

 

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.

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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