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SE9A Slew bearing for solar power


2. Production Application
The model of SE9A can be widely used for is installed in the solar tracking system for PV , CPV , HCPV , CSP , Solar thermal and so on .

3. Recommended slewing drive for your choose
Attached the below model for your selection:
| Enclosed Housing Slewing Drive | SE3 | SE5 | SE7 | SE9 | SE12 | SE14 | SE17 | SE21 | SE25 |
| Open Housing Slewing Drive | W7 | W9 | W12 | W14 | W17 | W21 | W25 | ||
| Worm Gear Slewing Drive | WEA7 | WEA9 | WEA12 | WEA14 | WEA17 | WEA19 | WEA21 | WEA25 | |
| Heavy Slewing Drives | HSE9 | HSE14 | HSE21 | HSE21-2 | HSE25 | HSE25-2 | |||
| Hydraulic Planetary Winch | HPW05 | HPW08 | HPW10 | HPW15 | HPW20 | HPW25 | HPW30 | HPW40 |
Packing
Our products are all packed with VCI bags to prevent damp and bump during the shipment.

There are more than 10 different sizes, starting from 3' size to 25" inch size, among them are 5", 7", 9" 12", 14", 17" , 19" and 21". They are both widely used in solar tracking systems (PV, CPV, HCPV and heliostat) and regular vehicles, such as man lifts, truck cranes, as well as modular vehicles.

We are the first manufacturer in China who registered the product standard, which will be accepted as National Standard for slewing drives very soon. Hourglass worm shaft is used in each sized slewing drive for better efficiency, more torque and smoother rotation by multiple tooth contact with the slewing rings.

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