Latest Products
We keep on updating and iterating our products, optimizing the structural design and creating a more scientific and reliable slewing drive device.
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Small aluminum housing gear type slewing d...S-I-O-0169 spur gear slewing drives are used on small automation equipment, where the customer has extremely high req...
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The heavy duty inner gear slewing drive sc...The S-III-I-0755 spur gear inner gear slewing drive with the same direction design makes the mounting surface on the ...
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Gear type slewing drive with integrated ca...S-II-O-0541 gear type integrated base slewing drive is used on special automation equipment. The customer has precise...
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Vertically mounted high torque worm gear w...Unique Transmission Equipment (Luoyang) Co., Ltd. has designed a type of large module, high torque, vertically mounte...
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Why calculate and measure the starting torque of the spur gear slew drives?
Publish time:2021-06-15Spur gear slew drive is also called gear type slew drive, it’s a component that includes slewing ring, transmission pinion, housing and adapter flange. It can achieve 360° rotation without dead angle, can bear axial force, radial force and tilting force at the same time, has a certain gear ratio, compact structure, powerful, strong and dur...
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High precision same direction flange spur gear slew drive test and loading experiment
Publish time:2021-05-191. Inspect the core component of the spur gear slew drive is the end face runout of the slewing ring, which is the manifestation of the comprehensive axial accuracy of the slewing ring. If the end face runout is relatively small, it indicates that the plane processing of the slewing bearing is flat and the channel processing accuracy is high. Th...
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Why is there noise when the slew drive is running?
Publish time:2021-05-12Slew drive is a transmission reduction device, now there are two main structural forms that are common : worm gear worm shaft slew drive and spur gear slew drive. The main components of these two types of slew drives have slewing bearings, so it is also a supporting and rotating device. The two types of slew drives also have one thing in common,...
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Features of high precision same direction flange spur gear slew drive SP-I series
Publish time:2021-05-11The high precision same direction flange spur gear slew drive (SP-I series) is a slewing drive device that uses pinions to drive the slewing ring with external teeth to achieve rotation. It is also called a spur gear slew drive, which has a certain gear ratio, the conventional gear ratio can achieve 5 to 20. All the slew drives produced b...
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How to maintain the slew drives used in construction machinery?
Publish time:2021-05-08Although there are many types of slew drives produced by each slew drive manufacturer, in general, there are two main types of applications for slew drives: solar tracking and construction machinery. In the previous article, we introduced the application of slew drives in solar tracking system. Next, Unique Transmission will introduce how to mai...
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How are the slew drives packaged?
Publish time:2021-05-05Although the slew drive is an industrial product and may not look as fineness as other products, but it is also a kind of precision product, after the slew drive is assembled, it must be packaged and protected during storage and transportation. This is also a very important part to ensure that the slew drive can operate smoothly and effic...
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Application of Spur Gear Slew Drive in Automated Industrial Machinery
Publish time:2021-04-28Spur gear slew drive is a new type of slew drive, which is different from worm gear worm shaft type slew drive. Spur gear slew drive is essentially driven by a pinion to drive an external gear slewing ring to do transmission. In order to meet the use of more mechanical equipments, the spur gear slew drive designed by Unique Transmission can also...
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What problems should be considered in the selection of slew drive?
Publish time:2021-04-26Slew drive is essentially a supporting rotating device, but due to it has more advantages than slewing bearings, more and more traditional industries are now beginning to use slewing drives to replace slewing rings. The slewing accuracy and other conditions that the slew drive can provide also enable some mechanical technologies that requ...
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Application of slew drive for solar tracker
Publish time:2021-04-25The slew drive is evolved from slewing ring, therefore, the slewing drive has some characteristics of the slewing ring. In addition, the slew drive has some advantages that the slewing ring does not have, such as integrated design, convenient installation, high protection level and self-locking, etc. Therefore, slew drives have a wide range of a...
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Causes and repairing methods of slewing rings in construction machinery
Publish time:2021-04-15The slewing ring is one of the main components of the swing mechanism of construction machinery such as cranes and excavators, it is a component with a high frequency of use in the swing mechanism. Therefore, in various construction machinery, slewing bearings are very easy to failure and damage. What is the cause of the failure of the slewing r...
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Why should the slew drive be filled with lubricating oil in time during use? Reason analysis
Publish time:2021-04-14The slew drive used in aerial work platform, automobile crane, truck cranes, industrial automation and other equipments, due to it has to withstand heavy loads and frequent slewing motions to a large extent, this causes the slewing drive more likely to cause damage due to the higher frequency of use. While the damage of the slew drive is often c...
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What matters should be paid attention to when using slew drive？
Publish time:2021-04-11Due to the slew drive is usually used as a general component of large scale equipment, therefore the slewing drive product is in a component assembly state when it is delivered to the user, it needs to be connected and assembled with the host when it is delivered to the complete machine manufacturer.In this process, especially for the closed str...