A global leader in solar tracking solutions
Professional slewing drive research and development manufacturer.
From concept to production, SunSlew has a reputation for providing timely solutions to often difficult and unique applications. With our partnerships firmly rooted in the renewables industry, SunSlew is committed to helping build a more sustainable future for all.
SunSlew is a well-known photovoltaic slewing drive manufacturer, established in 2014. The company is located in Jiangyin Lingang New Energy Industrial Park, Jiangyin, Jiangsu Province, covering an area of 36,000 square meters and a building area of 32,000 square meters.
SunSlew integrates R&D, design, manufacture, assembly and sales. It has successively formed an industry-university-research group with Xi’an University of Technology and Nanjing University of Technology. It has more than 80 sets of various high-precision processing and manufacturing equipment, 4 assembly production lines, and an annual output of 300,000 reducers.
With customers across the globe – America, Europe, Asia, Australia, etc. Sunslew exports more than 70%, and has set up offices in the United States.
Solar Photovoltaic
Vertical rotary reducer, enveloping worm, multi-tooth contact, adopts the characteristics of high bearing capacity, reliable static self-locking, stable operation, etc., in order to cope with the required driving torque and holding torque caused by the increasing size of the current components.
The problem: In view of the harsh environment of the photovoltaic industry, the company currently has C5 anti-corrosion grade, IP65 protection grade products, and achieves full model coverage, the existing VD6/VD7/VD8/VD9/VD10 single-point slewing drive and VD7PA multi-point slewing drive and other models, the matching square tube range mold is 90-150mm, and can provide various shapes of output designs, providing customers with a variety of models to choose from, mainly used for flat uniaxial photovoltaic tracking brackets.
Manufacturing Machinery
The horizontal rotary reducer adopts the meshing transmission of the enveloping worm or the straight worm and the slewing bearing. It not only has a large contact surface of the teeth, high hardness, strong wear resistance, but also has the strong anti-overturning performance of the slewing bearing and the radial force of the shaft. The bearing capacity is high and the service life is long. The horizontal rotary reducer can be adapted to most of the power equipment on the market (hydraulic motor, DC motor, AC motor, servo, stepper motor, etc.) to meet the overall equipment needs of customers. The existing products are fully covered from 5-25 inches , widely used in ship cranes, cranes, coal mining machinery, cutting equipment, aerial work vehicles, automatic rotating platforms and other fields.
Top Products
In the development of new productions constantly updated, Our slewing drives are designed with slewing ring and hourglass worm shaft, from the traditional point contact to surface contact, which has the advantage of strong output torque, smooth rotation and wear-resisting for bearing higher radial＆ axial load and tilting moment torque.
SD25
Slewing drive for solar tracker： Vertical slewing drive adopts enveloping worm and multi-tooth contact, which has the characteristics of high bearing capacity, reliable static self-locking, and stable operation, so as to cope with the required driving torque and holding torque caused by the increasing size of the current components. In view of the harsh environment of the photovoltaic industry, We are providing C1 to C5 anti-corrosion & IP65 protection grade products and achieves the coverage of all models, the existing VD6/VD7/VD8/VD9/VD10 single slewing drive and VD7PA multi-drive slewing drive and other models. The square tube (trunnion) size is 90mm-150mm and can provide various shapes of torque beam designs mainly used for single-axis tracking systems.
SDL21
Slewing drive for solar tracker： Vertical slewing drive adopts enveloping worm and multi-tooth contact, which has the characteristics of high bearing capacity, reliable static self-locking, and stable operation, so as to cope with the required driving torque and holding torque caused by the increasing size of the current components. In view of the harsh environment of the photovoltaic industry, We are providing C1 to C5 anti-corrosion & IP65 protection grade products and achieves the coverage of all models, the existing VD6/VD7/VD8/VD9/VD10 single slewing drive and VD7PA multi-drive slewing drive and other models. The square tube (trunnion) size is 90mm-150mm and can provide various shapes of torque beam designs mainly used for single-axis tracking systems.
SD17
Slewing drive for solar tracker： Vertical slewing drive adopts enveloping worm and multi-tooth contact, which has the characteristics of high bearing capacity, reliable static self-locking, and stable operation, so as to cope with the required driving torque and holding torque caused by the increasing size of the current components. In view of the harsh environment of the photovoltaic industry, We are providing C1 to C5 anti-corrosion & IP65 protection grade products and achieves the coverage of all models, the existing VD6/VD7/VD8/VD9/VD10 single slewing drive and VD7PA multi-drive slewing drive and other models. The square tube (trunnion) size is 90mm-150mm and can provide various shapes of torque beam designs mainly used for single-axis tracking systems.
VD6P
Slewing drive for solar tracker： Vertical slewing drive adopts enveloping worm and multi-tooth contact, which has the characteristics of high bearing capacity, reliable static self-locking, and stable operation, so as to cope with the required driving torque and holding torque caused by the increasing size of the current components. In view of the harsh environment of the photovoltaic industry, We are providing C1 to C5 anti-corrosion & IP65 protection grade products and achieves the coverage of all models, the existing VD6/VD7/VD8/VD9/VD10 single slewing drive and VD7PA multi-drive slewing drive and other models. The square tube (trunnion) size is 90mm-150mm and can provide various shapes of torque beam designs mainly used for single-axis tracking systems.
VD6
Slewing drive for solar tracker： Vertical slewing drive adopts enveloping worm and multi-tooth contact, which has the characteristics of high bearing capacity, reliable static self-locking, and stable operation, so as to cope with the required driving torque and holding torque caused by the increasing size of the current components. In view of the harsh environment of the photovoltaic industry, We are providing C1 to C5 anti-corrosion & IP65 protection grade products and achieves the coverage of all models, the existing VD6/VD7/VD8/VD9/VD10 single slewing drive and VD7PA multi-drive slewing drive and other models. The square tube (trunnion) size is 90mm-150mm and can provide various shapes of torque beam designs mainly used for single-axis tracking systems.
VD8P
Slewing drive for solar tracker： Vertical slewing drive adopts enveloping worm and multi-tooth contact, which has the characteristics of high bearing capacity, reliable static self-locking, and stable operation, so as to cope with the required driving torque and holding torque caused by the increasing size of the current components. In view of the harsh environment of the photovoltaic industry, We are providing C1 to C5 anti-corrosion & IP65 protection grade products and achieves the coverage of all models, the existing VD6/VD7/VD8/VD9/VD10 single slewing drive and VD7PA multi-drive slewing drive and other models. The square tube (trunnion) size is 90mm-150mm and can provide various shapes of torque beam designs mainly used for single-axis tracking systems.
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