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24VDC Motor And Encoders Dual Axis Slew Drive

Best Quality Standards
100% Satisfaction Guarantee
Quality Control System
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Highly Professional Team
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Description

For slewing drive, there are 10 different sizes available from 3" to 25" with more than 60 models to meet both regular and precise tracking requirements in PV system like oblique tracking system, flat single tracking system, CPV and solar thermal power tracking fields. Our slewing drives have higher output torque and holding moment torque, have excellent tracking precision, anti corrosion coating and anti UV sealing, IP66 protection class, and widely used in PV, CPV, CSP systems.

We has strict quality control system in our own factory, we have passed ISO9001-2008 quality system certification and meet  with our country’s engineering & machinery standards.

Application

Solar dual-axis tracking system,the sun can be tracked in both the sun's altitude and azimuth, the most solar energy can be obtained, and full tracking, that is, dual-axis tracking, is designed according to such criteria. Compared with the optimal inclination angle power generation system, the dual-shaft power generation can increase by 25% to 40%.

Dual axis tracker is suitable to use in the middle-high latitude areas for residential, commercial, industrial or utility scale solar power generation sectors. Its high precision let the system fully automatic tracking in a higher precision manner to achieve approx 45% more power output than fixed mounting system. And easy installation, handling and maintenance.

slewing drive model

square meters of solar panels can bear(max)

SDE1

<5 ㎡

SDE3

<15 ㎡

SDE5

<20 ㎡

SDE7

<30 ㎡

SDE9

<40 ㎡

SDE12

<50 ㎡

SDE17

<60 ㎡

SDE Model Slewing Drive Performance Parameters

SDE Model Performance Parameters

Model

Rated Output Torque (N.m)

Tilting Torque

(kN.m)

Holding Torque (kN.m)

Axial Load (kN)

Radial Load (kN)

Ratio

Efficiency

Precision

(degree)

IP

Working Tep

(℃)

Self-locking

Weight (kg)

3"

600

1.5

5.8

10

15

31:1

40%

≤0.15

66

-40~+80

Yes

25kg

5"

800

6

9.2

16

27

37:1

40%

≤0.15

66

-40~+80

Yes

34kg

7"

2000

7.5

13.2

34

58

57:1

40%

≤0.15

66

-40~+80

Yes

56kg

9"

4300

16

27.2

60

130

61:1

40%

≤0.15

66

-40~+80

Yes

92kg

12"

5800

25

41

77

190

78:1

40%

≤0.15

66

-40~+80

Yes

160kg

14"

6750

48

45

110

230

85:1

40%

≤0.15

66

-40~+80

Yes

224kg

17"

9460

67

54

142

390

102:1

40%

≤0.15

66

-40~+80

Yes

320kg

21"

16000

89

65

337

640

125:1

40%

≤0.15

66

-40~+80

Yes

492kg

25"

21450

112

89

476

950

150:1

40%

≤0.15

66

-40~+80

Yes

705kg

Q&A

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 maximum 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 information such as backlash, IP grade demand etc

Should there be any area which you feel should be brought to our attention you can mail me info@helin-bearing.com


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+86 180 8679 0390
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ABOUT US
We are Xuzhou Helin Slewing Bearing Co.,Ltd Slewing bearing factory in Xuzhou city . Our slewing bearing size from 100 mm - 5000 mm with standard and non- standard models . Good product quality, short delivery time, suitable price, high cost performance . welcome to contact us . 
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