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E-mail: slewdrive@ldb-bearing.com
Address: Yiyang Bearing Industry Zone, Luoyang, Henan, China

                

WEA Series Enclosed Slew Drive

WEA Series Enclosed Slewing Drive is Able to Application Requirement in the Wild or in the Indoor With High Humidity Description The WEA Series is the optimized and upgraded version of the traditional WE Series slewing drive.The WEA Series is the optimized and upgraded version of the traditional...

WEA Series Enclosed Slewing Drive is Able to Application Requirement in the Wild or in the Indoor With High Humidity

Description

The WEA Series is the optimized and upgraded version of the traditional WE Series slewing drive.The WEA Series is the optimized and upgraded version of the traditional WE Series slewing drive. 

Feature

● With the higher strength and a full sealed structure, this worm gear drive is able to meet the application requirements in the wild or in the indoor areas with high humidity.

● Fyll-seald design can prevent corrosion and damage cause by wind, sand and water,thus being suitable for use in the wild where the working conditions are harsh.

● The tooth contact area is large and the drive torque is high.

Performance Parameters

Our WEA Series Vertically Mounted slewing drive deliver performance parameters range from 8KN.m to 34.2KN.m of outer torque, 33.9 KNm to 310KN.m of overturning moment, 38.7KN.m to 158.3kN.m of holding torque, and gear ratios of 62:1 up to 104:1

Application

WEA Series slewing ring drives are typically specified as rotation parts for construction equipment and solar array systems, both indoors and outdoors. Some example applications include:

1. Photovoltaic and solar thermal power generation tracking systems

2. Rotation in the chassis of aerial vehicle

3. Drive the boom of truck crane to rotate

4. Drive the sand grasping machine to rotate

5.Arm Rotation for Crane Trucks

6.Aerial Platform Chassis Rotation

WEA7
PE7-3.jpgPE7-1.jpg
WEA9
SE9-1.jpgSE9-4.jpg
WEA12
PE12-5.jpgPE12-6.jpg
WEA14
SE14-1.jpgSE14-3.jpg
WEA17
SE17...jpgSE17 with motor.jpg
WEA21
SE21.jpgSE21.jpg
WEA25
SE25-1.jpgSE25-2.jpg


If you're looking for quality solar tracker Heavy Slewing Drive, welcome to contact us for the wea series enclosed slew drive. Our products are specially designed for aerial working platform and construction machinery. It can be widely used in PV, CPV, STP, CSP solar tracking systems and construction applications. Please be free to place orders with us.

Data  Model 

Out Torque

 Tilting
     Moment  Torque

Holding Torque

Static Radial Rating 

Static Axial Rating

Dynamic Axial Rating

Dynamic Axial Rating

Gear Ratio

Traking Procision

Weight

WEA9

8 kN.m

35.6 kN.m

38.7 kN

578 kN

215 kN

136 kN

115 kN

62:1

<=0.15°

53 Kg

5904 lbf.ft

26300 lbf.ft

29000 lbf.ft

12900 lbf

48300 lbf

30600 lbf

25900 lbf

WEA12

9.5 kN.m

57 kN.m

43 kN

760 kN

280 kN

190 kN

148 kN

79:1

<=0.15°

66.8 Kg

7011 lbf.ft

42100 lbf.ft

32000 lbf.ft

17100 lbf

62900 lbf

42700 lbf

33300 lbf

WEA14

10.8 kN.m

71.2 kN.m

48 kN

960 kN

360 kN

230 kN

200 kN

86:1

<=0.13°

75 Kg

7970 lbf.ft

52600 lbf.ft

35000 lbf.ft

215800 lbf

80900 lbf

51700 lbf

44900 lbf

WEA17

12.96 kN.m

142.4 kN.m

72.3 kN

1166 kN

435 kN

280 kN

231 kN

104:1

<=0.1°

96 Kg

9564 lbf.ft

150000 lbf.ft

53400 lbf.ft

262000 lbf

97800 lbf

62900 lbf

51900 lbf

WEA21

28.7 kN.m

203 kN.m

105.8 kN

1598 kN

640 kN

385 kN

335 kN

90:1

<=0.1°

172 Kg

21180 lbf.ft

150000 lbf.ft

78100 lbf.ft

359000 lbf

144000 lbf

87000 lbf

75000 lbf

WEA25

34.2 kN.m

310 kN.m

158.3 kN

2360 kN

945 kN

590 kN

470 kN

104:1

<=0.1°

202 Kg

25240 lbf.ft

229000 lbf.ft

117000 lbf.ft

531000 lbf

212000 lbf

133000 lbf

106000 lbf

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