Multi-Tooth Contact Worm Design Large Output Torque Slewing Drive Speed Reducer for Solar Tracking Systems

Product Description

Multi-Tooth Contact Worm Design Large Output Torque Slewing Drive Speed Reducer For Solar Tracking Systems
 

Product Description

Product features:

1. The product adopts blind hole design and skeleton oil seal structure, and the sealing performance is reliable. The sealing area can avoid direct sunlight, effectively prevent dust and water, and the protection level can reach IP65. Suitable for outdoor use, single flange or double flange output can be used.

2. The multi-tooth contact ring worm is produced by special machine tools and equipment, which transmits greater torque and can withstand greater axial force, radial force and overturning force.

3. The product design adopts universal dimensions at home and abroad, which is convenient for later replacement.

Application range:

It is mainly used for rotation in the pitch direction of solar tracking systems, and can also be used for rotation of certain special engineering machinery and industrial equipment.

It is suitable for the pitch position rotation of solar power generation systems such as flat single axis, inclined single axis, trough power generation, and concentrated solar power generation.

It is suitable for industrial equipment such as automatic feeders.

Features of this product:

1. Simple structure, few parts, stable performance;

2. High speed ratio, small motor torque, more reliable transmission pipe connection;

3. Tower-style appearance, calm and atmospheric, good structural rigidity.

Slewing Drive Caplility
5Ratio of worm gear	391:1
Tracking precision	≤0.25°
IP class	IP65
Temperature	-40-+80ºC
Holding torque   MY	43000N.m
Axial Static Load    FY	Coa  68KN
Axial Dynamic Load   FY	Ca   35KN
Radial Static Load    FX  FZ	Cor   135KN
Radial Dynamic Load     FX FZ	Cr   71KN
Tilting Moment Torque    MX MZ	Com   28KN.m
Planetary Reducer Motor Performance Date
Rated Voltage	24VDC
Rated Current	≤3.5A
Gear Ratio	184:1
IP Class	IP65
Temperature	-40-+80ºC

Slewing Drive Performance Data
Nominal Output Speed	0.02rpm
Nominal Output Torque	4.5KN.m
Output torque	Output speed	efficiency	Motor Current
Nominal torque:4.5KN.m Continuous operation  Most operating conditions	0.02rpm	about 40%	about  3.5A
Nominal torque:6.5KN.m Continuous operation for 10 minute It should not exceed 5% of the total	0.016rpm	about 41%	about 5A
Large torque:9KN.m Warning: There is no safety factor

 

 

Application advantages:

1. The vertical structure effectively simplifies the complex structural design of the solar horizontal rotary drive device that needs to install a steel bracket, reducing the overall cost of the system.

2. The surface of the product has been treated with secondary electrostatic powder spraying in multiple processes, and epoxy zinc-rich primer and epoxy resin powder are used, which greatly improves the corrosion resistance and anti-aging performance of the product. The neutral salt spray test lasts for more than 1000 hours.

3. The slewing support raceway and gear tooth surface are quenched, with high hardness and strong rigidity.

4. The service life can reach 25 years.

5. It has a self-locking function, which improves the safety of use.

6. The transmission accuracy can reach 1 meter arc (1mrad).

7. The product is developed based on the principle of maintenance-free and low maintenance.

8. The load and overturning torque of the product are greater than similar products on the market.

9. The product has been tested at high and low temperatures and has strong high temperature resistance.

10. It adopts national high-tech graphite synthetic grease, and its service life and heat dissipation efficiency far exceed ordinary grease.

11. It adopts a toroidal worm design, multi-tooth contact, and large output torque.

Our Factory

 

Company Profile

Hangzhou EVER POWER Co., Ltd. covers an area of 45 mu, with a construction area of 20,000 square meters and a registered capital of 10 million yuan.

The company has more than 200 sets of various processing and testing equipment, 7 automatic assembly lines, 7 packaging lines, and 2 environmentally friendly cleaning, drying and coating lines. It is mainly engaged in the research and development, production, sales and maintenance of solar photovoltaic and thermal and engineering machinery rotary drives and their parts, with an annual output of 350,000 rotary drives. The products cover a variety of sizes and styles from 3 inches to 37 inches, meeting the needs of various photovoltaic, thermal tracking power stations and engineering machinery markets. So far, we have successfully cooperated with nearly 30 well-known new energy companies and engineering machinery host manufacturers around the world, and have accumulated rich experience in project construction and product manufacturing.

The company focuses on innovation and is committed to leading the technological progress of the industry. It has advanced R&D platforms such as the provincial "Worm Gear Transmission Engineering Technology Research Center". At the same time, we continue to introduce senior technical experts, use advanced concepts to innovate product processes and structures, and independently develop 10 series of rotary drive devices such as JV, JL, JP, JE, JS, and JW for photovoltaic, solar thermal, and engineering machinery. The key performance of the products such as corrosion resistance and sealing has been reliably improved, effectively reducing the installation and maintenance costs of customers. Among them, JL7, JL8 flat single-axis mechanical linkage rotary drive device, JV6B double-row linkage rotary drive device, JV6L electrical linkage rotary drive device, JM flat single-axis angular rotary drive device, JP series rotary drive device and other products have become a new trend in the market, and have been widely used and favored by the top ten new energy companies at home and abroad, and have obtained a number of invention patents.

Our Equipment

Certification

Packaging and Shipment 

 

 

 

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