Luoyang Hengchang Heavy Machinery Co.,Ltd.
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We want you to be satisfied. Try us!
Luoyang Hengchang Heavy Machinery Co.,Ltd.
> 丨507,Building 4,Zone A National University Science Park , luoyang city Henan province China
> 丨+8613663793011 +8615838553230
> 丨 sophie@hgb-bearing.com
Types, Characteristics and applications of slewing bearing
/in Company News /by adminWith the continuous advancement of technology in recent years, machinery industry has achieved rapid development, which has also driven the market demand for slewing bearings. Slewing bearing is called the joint of the machine or the large-scale mechanical rotation bearing, which can withstand the combined loads such as the larger axial load, radial load and […]
The YRT turntable bearing
/in Industry News /by adminThe YRT turntable bearing is composed of a set of thrust / radial seat ring, a thrust / radial shaft ring, a thrust washer, two roller cage assemblies, and a set of radial cylindrical rollers. The seat ring and the shaft ring have evenly distributed screw holes for installation. This type of bearing has a […]
The difference between upper slewing tower crane and lower slewing tower crane
/in Industry News /by adminTower cranes are commonly used lifting machinery equipment at construction sites, used to lift construction materials such as steel bars, wood corrugated, concrete, and steel pipes. One of the important parts of the tower crane is the slewing drive device. Tower cranes can be divided into lower slewing and upper slewing tower cranes according to […]
The Wide range application of slewing bearing
/in Industry News /by adminWith the rapid development of machinery industry, the application range of slewing bearing has been gradually expanded, and slewing bearings have been widely used instead of original bearings. Construction machinery is the initial application of slewing bearings is also the most widely used places, such as earth-moving machinery, excavators, dismantling machines,heap picking machines, graders, rollers, […]
What are the maintenance works in the use of slewing bearings? How to maintain?
/in Industry News /by adminThe slewing bearing is an indispensable part of large-scale machinery, and it can be installed in the machine to allow the machine to rotate left and right. At the same time, it can withstand various forces. Because the slewing ring is very important, it needs careful maintenance. More than 96% of the slewing ring failures […]
What are the components of the turntable bearing
/in Industry News /by adminThe turntable bearing is also called the slewing bearing，It is a kind of large bearing which can bear large axial load, radial load and overturning moment simultaneously.turntable bearings are generally equipped with mounting holes ,internal or external, gear oil holes and sealing devices Therefore, it can make the structure design of the main engine compact, […]
Analysis of characteristics and machining difficulties of segmented ring gear
/in Industry News /by adminThe processing technic requirements of segmented ring gear is very strict. There are several important features: segmentation, high requirements for tooth accuracy, tooth quenching, precise locating stop requirements, etc. It usually adopts high-quality 42CrMo material during processing. After quenching and tempering treatment, the material stability is improved. At the same time, the technic of coarse […]
How to installation slewing bearing soft belt
/in Industry News /by adminThe right way to installation slewing bearing soft belt The raceway of the slewing bearing device generally needs to be heat-treated, and the usual processes are: forging, roughing, quenching and tempering, finishing, smoothing, surface quenching of the raceway surface, and grinding of the raceway surface. The surface of the raceway surface is quenched to form […]
Analyze the oil resistance of the slewing bearing seal material
/in Industry News /by adminIn all kinds of large-scale machinery and equipment, especially those with rotating, conveying, and transportation mechanical ,there all need the slewing bearings.Due to the influence of the working environment, the slewing bearing has a sealing ring part,It is the main condition to ensure the sealing operation,It not only effectively prevents the intrusion of foreign dust […]