Luoyang Hengchang Heavy Machinery Co.,Ltd.
We want you to be satisfied. Try us!
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
Causes and Troubleshooting of Crane Rotation Failure
/in Industry News /by adminCrane is a common engineering machinery equipment. It is mainly used in the construction of bridges, roads, and port projects. Due to the working environment and overloading, there is often no turning action during work, which not only affects the overall performance of the equipment, It also delays work efficiency. Today, we mainly introduce the […]
What are the failures of tower crane slewing bearing?
/in Industry News /by adminWith the rapid development of the national economy, the construction of the project is spread over cities, roads, mountains, and rivers. As one of the important equipment for engineering construction, tower cranes play an important role. The slewing bearing, as a key component of the tower crane, directly affects the working efficiency of the tower […]
How to solve the problem of large gap between the top ring and bottom ring of the excavator slewing bearing?
/in Industry News /by adminExcavator is an indispensable mechanical device in the construction of today’s engineering equipment. Powerful robotic arms and buckets can excavate the earth and then load it into the transport vehicle. This series of operations are inseparable from the working device of the excavator. The important joint in the working device is the slewing bearing. The […]
Composition and Selection of Wind Turbine Slewing Bearing
/in Industry News /by adminWind turbine slewing bearing is one of the important parts of the wind turbine. Wind turbine converts wind energy into mechanical energy by absorbing wind energy and then converts it into electric energy to realize wind power generation. Wind power system mainly includes main rotating system, pitch system, and yaw system. The components of each […]
How to deal with the abnormal sound of the crane slewing bearing?
/in Industry News /by adminThe crane belongs to a large hoisting machine. When the crane rotates the U-turn, the key bearing function is the slewing bearing. When the crane rotates, it bears a large steering force and load, and still can provide stable rotation. However, in daily use, sometimes there is abnormal noise or stuttering. What are the reasons […]
What are the Models and Characteristics of Cross Roller Slewing Bearings?
/in Industry News /by adminCross roller slewing bearing also known as cross roller slewing ring bearing, is mainly divided into 11 series, HJ series and 797 series slewing bearings. Compared with other slewing bearings, cross roller slewing bearing has small size, high precision grade, high rigidity and large load bearing capacity. Resistance to damage and other characteristics. It is […]
How the Slewing Bearing Works?
/in Industry News /by adminThe slewing bearing, also known as the slewing ring bearing, is a very large bearing capable of withstanding the combined load, and can withstand large axial, radial loads and overturning moments at the same time. Mainly used in large-scale mechanical equipment, such as some cranes and excavators and other equipment. The basic structure of the […]
Precautions and maintenance of slewing bearings on the reclaimer.
/in Industry News /by adminThe reclaimer is a continuous and efficient bulk loading and unloading machine. It is widely used in raw materials fields of power plants, ports, steel plants, chemical plants, cement plants and other basic industries. It is suitable for strip or circular storage yards. Piles of bulk raw materials such as coal, iron ore, and limestone […]
Excavator slewing bearing solution for broken teeth
/in Industry News /by adminThe problem of slewing bearing breaking teeth mainly occurs in the internal meshing and hard tooth surface (tooth surface hardness ≥HRC50), such as excavators, rotary drills, crawler cranes, etc. The external meshing and soft tooth surface (tooth surface hardness ≤ HRC30), the phenomenon of broken teeth is rarely seen. According to the research and manufacturing […]