Delivery SDE3 Dual Axis Slewing Drive to Australia

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On December 12, 2019, Luoyang Hengguan Bearing company delivery three sets of SDE3 with two 24V motor slewing drive to Australia by Air.

The dual-axis slewing drive can adjust the horizontal movement and the pitch angle. It is an important device for solar tracking systems. Luoyang Hengguan can quote prices and freight to customers as fast as possible, providing the best products and services.

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We seek to be representative of China top quality machinery supplier.

The Nk-450BV Crane Slewing Bearing Arrived to Repair Factory

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The Nk-450BV crane slewing bearing arrived to repair factory at 27th, November .

The customer is very satisfied with the quality and packing.

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This slewing bearing structure is four-point contact ball with internal teeth,
1.this series ball slewing bearing is composed of outer and inner race, the rolling elements and the spacing block.
2. The single-row of rolling balls is located in the raceway between the outer and inner races.
The ball slewing bearing is widely used in the fields of construction machinery, marine machinery, as well as kinds of cranes, excavators, transportation machinery, wind power generators and military machinery.

And all slewing bearing we manufacture were strict inspection,clean,rust-proof treatment ,waterproof packing , single box to fit long transportation before delivery .
so we can give the better experience for all customer .also our engineer provided full
technical guidance during installation.

HGB Slewing Drive Simple Introduction

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The slewing drive is a full-circle slewing reduction transmission mechanism that integrates a driving power source. It uses a slewing bearing as a transmission follower and a mechanism attachment. By attaching a driving member and a drive source to one of the inner and outer rings of the slewing bearing And the cover, and the other ring is used as both the driving follower and the connection base of the driven working part. This makes use of the characteristics of the slewing bearing itself as a full-circle slewing connector to efficiently configure the driving power source and the main transmission. Parts, making it a universal reduction transmission mechanism that integrates slewing, deceleration and driving functions, yet has a simple structure and is easy to manufacture and maintain.

According to the type of variable speed transmission of slewing drive, it can be divided into toothed slewing drive and worm gear slewing drive, inheriting the characteristics of gear drive and worm gear worm drive. These two types of slewing drive can be adapted to medium and high-speed applications In terms of load-carrying capacity, the worm gear and worm gear perform better than the tooth type. When the envelope worm drive is used, its load-carrying capacity, anti-deformation ability, and transmission rigidity are further improved. However, the worm gear worm rotary drive is more efficient in terms of efficiency. Inferior to toothed slewing drive.

According to the openness of the slewing drive transmission, the slewing drive can be divided into open and closed. Generally, the open structure is mostly used in applications where the environment is too harsh and the maintenance and repair cycle is short. Inspection, maintenance, and service are also easier to replace. Where the environmental conditions do not change much and the environment pollution level is below moderate, the closed structure can provide a long maintenance life cycle.

Insufficient High End Market for Slewing Bearings

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China’s slewing bearing market demand will be saturated. In view of the fact that China’s slewing bearing production tends to be saturated at present, it has few high-tech contents and the quality is not too hard. Looking at the market of excavators with high requirements for slewing bearing tooth quenching and raceway quenching, domestic excavators are used in projects. All imported equipment, Komatsu in Japan, Hyundai in Korea, and Caterpillar in the United States, although the price is expensive, the construction unit still selected it. The main reasons for purchasing capital are high quality, key components with high reliability, long service life, and easy damage. The anchor cannot be thrown at critical times, the construction period cannot be delayed, credibility cannot be affected, and some engineering disputes can be avoided.

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There are many factors restricting the development of China’s excavators, but the quality of mechanical parts, such as slewing bearings and hydraulic components, is not hard, which is an important link. From the comparison with foreign slewing bearings, the materials and heat treatment technology and tooth hardening technology of domestic slewing bearings are far behind. This requires the unremitting efforts of the majority of engineering and technical personnel to study hard and strive to catch up with the world’s advanced technology as soon as possible for slewing bearings. Go abroad and lay the foundation for the world.

Application of Slewing Drive

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The slewing drive is a new type of slewing product, usually called slewing bearing. It is usually composed of the worm, slewing bearing, housing, motor, and other components. Because the core component adopts slewing bearing, it can bear axial force, radial force, and overturning moment at the same time.

Application areas of the rotary drive

Compared with the traditional rotary products, the rotary drive has the advantages of simple installation, easy maintenance, and greater installation space-saving. This product can be widely used in construction machinery and new energy fields such as solar tracker systems, heavy-duty flatbed trucks, container cranes, truck-mounted cranes, aerial work vehicles, wind power generation and so on.

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Advantages of Luoyang Hengguan Slewing Drive

1.Slewing drive: open type (S series), with housing type (SE series), double worm (S / SE-2 series), vertical type (VE series) and dual-axis type (SDE series), and can be customized according to customers’ technical requirements design products of any specification and structure. Products are widely used in solar power generation, construction machinery, construction machinery, metallurgical mining machinery, ship and port machinery, and other industries.

2.People-oriented, scientific management, honesty and trustworthiness, pioneering management principles, advanced production equipment, sophisticated processing technology, and perfect testing methods will help the company build a well-known brand of customer satisfaction and reassurance.

3.Technology: Constant innovation keeps the design performance of Hengguan rotary drive products in line with international standards.

4.Manufacturing: Each process adopts advanced CNC processing technology and equipment and 100% rigorous testing before leaving the factory, which makes Hengguan rotary drive products of excellent quality.

5.Management: The entire manufacturing process adopts modern scientific management methods to make each step of the production process traceable.

6.Service: Carefully designed and precision manufactured to meet customer requirements, providing high-quality rotary drive products that meet customer requirements, so that our dedicated service runs through.

The Rapid Development of the Photovoltaic Tracking Market

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Not long ago, a report by IHS Markit pointed out that the global single-axis solar photovoltaic tracker shipments increased by more than 40% in 2018, and the total volume exceeded 20 Gigawatts. The global photovoltaic tracker market will benefit from new technologies and Market, maintaining the momentum of rapid growth.

In recent years, the photovoltaic tracker market has been increasing year by year. In emerging markets, especially in the Middle East and North Africa, the financial community and end-users have embraced the tracking system. Based on the expansion of public utilities and market experience, the financial industry and power station owners are more interested in tracking. High long-term stability and high returns. With the widespread application of high-efficiency components and double-sided technology in these years, the cost of electricity for photovoltaic tracking systems will continue to decrease. The stability and reliability of the rotating reducer, the core component of the photovoltaic tracking system, plays an important role in ensuring the superiority of the tracking system.

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Luoyang Hengguan is a professional solar tracking system rotary reducer manufacturer, which has witnessed the development of global photovoltaic tracking system. In 2019, the company maintains a steady growth in order volume, and the overseas market is growing at a rapid pace. The domestic owners’ recognition of the tracking system will further increase. The superiority of the photovoltaic tracking system will be more obvious in the future. The proportion of the system has also increased year by year.

It is understood that the slewing drive is one of the core components of the photovoltaic tracking system. Luoyang Hengguan is a global manufacturer of slewing transmission components and has accumulated rich experience in global projects. The company always insists on leading the development trend of tracking reducers with technological innovation and maintains close cooperation with the world’s leading manufacturers of photovoltaic tracking systems. The development of the global photovoltaic tracking market is expected in the future. With the entry of new entrants, the competitive environment in this market will be intensified.