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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: SunSlew
  • Model Number: SD12
  • Material: 50Mn,42CrMo
  • Output Torque: 7.5 kN.m
  • Tilting Moment Torque: 54.3 kN.m
  • Holding Torque: 43 kN.m
  • Static Axial Rating: 475 kN
  • Static Radial Rating: 190 kN
  • Dynamic Axial Rating: 114 kN
  • Dynamic Radial Rating: 100 kN
  • Gear Ratio: 78 :1
  • Efficiency: 40%

Packaging & Delivery

Packaging Details International Standard Wooden Case with waterproof for PV CPV CSP solar tracker
Delivery Time 15 working days after payment for SD12 slew drive worm gear


12 Inch Slewing Drive Parameters

Advantage     1. Strong overturning moment based on slewing ring

                       2. Adopt enveloping worm drive

                           3. Drive larger load for using multi tooth contact

                           4. Better static self-locking function



SD Series Slewing Drive Related Products:



  Slewing drive slew bearing application:



   slew drive slew bearing for PV CPV CSP tracker



Company Profile

SunSlew is the professional slewing drive and bearing R&D manufacturer. The products are widely applied on single & dual axis PV/CPV/CSP solar tracking system,pavement construction machinery, port facilities, mining area, automation machinery, wind energy, satellite receiver and other fields.

With the development of new products constantly updated, there are kinds of models of products in our company from 3” to 25”(Raceway Dia.).The slewing drive can be customized to meet the special requirements for new energy and engineering machinery application. The initial set of double enveloping slewing drive at home is developed by us, which has been put into series production. SunSlew has built a long-term cooperation with some well-known corporations. Our products are chosen by customers abroad and home with high quality & good rep


Sunslew 5S Warehouse Management



Professional Test Euipments to ensure quality of slewing drive worm gear 







    VCI Bag                      Plywood Case             Steel Belt




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China (Mainland) | Manufacturer, Trading Company
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2 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $27,000
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