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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Causes and treatment of noise produced by slewing drive in use
Publish time:2023-02-22The slewing drive has a wide range of applications and is a product with very high comprehensive load performance, which can withstand large axial and radial loads and tilting moment. The slewing drive will make noise after being used for a period of time. How is the noise generated and how to avoid these problems in the future use? In fa...
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U-TRSM can meet the non-standard slewing drive design of different working conditions
Publish time:2022-09-16Slewing drives have a wide range of applications in industry, including spur gear slewing drives and worm gear slewing drives. In different applications and combined with customer feedback over the years, we must strengthen the design and research of non-standard slewing drives, by improving the design ability of designers, focusing on the ratio...
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Analysis of the force of the spur gear slewing drive in the working process
Publish time:2022-09-16The spur gear slewing drive is mainly driven by a pinion to drive a toothed slewing bearing. Its carrying capacity is mainly considered in two aspects: The load capacity of the slewing bearing is mainly determined by the driven workpiece. The load capacity of the pinion is mainly determined by the motor or hydraulic motor. At the beginnin...
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Analysis of the main factors affecting gear meshing in spur gear slewing drives
Publish time:2022-09-14In spur gear slewing drives, the gear meshing drive needs to meet the following two basic requirements: Accurate and stable transmission In the process of gear transmission, the instantaneous transmission ratio should be kept constant, and reasonable tooth profiles (usually involute cylindrical gears) should be used. Strong carryin...
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How to choose support bearings for different types of spur gear slewing drives?
Publish time:2022-09-08The structural principle of the spur gear slewing drive is actually a transmission between two parallel shafts. The pinion at the input end drives the slewing bearing at the output end to achieve a certain gear ratio, transmission power and speed. The speed of the spur gear slewing drive is determined according to the slewing center diame...
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Simple Analysis Of Factors Affecting Transmission Efficiency Of Gear Type Slewing Drive
Publish time:2022-09-07Friction loss is the decisive factor for gear transmission efficiency of spur gear slewing drive, when the friction coefficient continues to increase, the transmission efficiency of gears continues to decline, and efficiency and friction are inseparable. The factors that affect the coefficient of friction are: the roughness of the tooth surface,...
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How should the slewing drive be maintained?
Publish time:2022-02-17The slewing drive device should be maintained in accordance with the regulations during use, so as to ensure the safe and normal operation of the equipment. The specific operations are as follows: 1. Check the gap When the slewing drive is running, the teeth between the internal worm and the gear rub against each other, which will cause w...
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How to install the slewing drive and what should be paid attention to?
Publish time:2022-02-081. Preparation before installation of slewing drive (1). Clean the slewing drive and installation structure: Remove foreign matter such as paint residue, solder beads, burrs, etc. from the mounting support surface. The corrosion protection coating on the slewing drive bearing surfaces should also be removed. Be careful not to infiltrate t...
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Some Technical Information You Should Know About Slewing Drives
Publish time:2022-01-12The slewing drive is a complete system assembly that can be easily installed and integrated into existing system programs. It is composed of ball slewing bearing or cylindrical roller slewing bearing, worm, shell and other parts that can bear axial, radial and overturning moments at the same time. The worm is driven by a hydraulic ...
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How to choose the roller length of the three row roller slewing bearing?
Publish time:2021-10-17Slewing bearings are also called slewing rings, which play an important role in many mechanical equipment as transmission components. Among them, the three row roller slewing bearing is suitable for occasions with large axial load, radial load and large tilting moment. For example, in some large construction machinery and equipment, three row ro...
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The difference between spur gear slewing bearing and helical gear slewing bearing
Publish time:2021-10-17Slewing bearing also called slewing ring, is a supporting rotating part widely used in various mechanical equipment. Due to transmission requirements, slewing bearings usually have gears. The most common ones are spur gear and helical gear. The most intuitive difference between spur gear and helical gear is that the gear shape is different. In a...
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How to reduce the slewing bearing gear noise?
Publish time:2021-10-17The slewing bearing can stably support the equipment for slewing motion, it is also called the slewing ring. The mechanical equipment needs to be rotated without transmission. The slewing bearing can be made of external gear or internal gear, the slewing bearing can be rotated by gear transmission. In practical applications, the force of the sle...