Company News
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China Women’s Day
The wind in February began to blow into the spring in March, and the warm “March 8″ International Working Women’s Day also came. On the afternoon of March 8, the company launched a wonderful spring outing activity, and “Half the Sky” is welcome to go to the pa...Read more -
The Importance of Heat Treatment to the Slewing Bearing
The processing link that the slewing bearing is absolutely inseparable from when it is working is thermal processing, because if the pulley part of the slewing bearing is in poor operation, it must be thermally processed first, so as to better maintain the normal operation of the slewing bearing....Read more -
Large Gear Ring For Excavator Slewing Bearing
When the excavator has abnormal noise when it is rotating, if there is a noise in a certain position during the full revolution, it must be tested. Consider whether the pinion gear and the large ring gear have broken teeth. At the same time, tooth fracture of large ring ...Read more -
Maintenance of Hydraulic Excavator Slewing Bearing
Hydraulic excavators generally use single-row 4-point contact ball internal tooth slewing bearings. When excavator is working, the slewing bearing bears complex loads such as axial force, radial force, and tipping moment, and its reasonable maintenance is very important. The maintenance of the sl...Read more -
How to do Anti-rust of slewing bearing?
The slewing bearing is an important part of many mechanical equipment. As a metal accessory, if it is not used for a long time or is not properly maintained, it is easy to rust. If the corroded slewing ring is not treated in time, its performance will be affected. Today we will introduce several ...Read more -
How To Realize Self-locking of Straight-tooth Slewing Drive
Gear-type slewing drive is often referred to as straight-tooth slewing drive. The transmission principle is a reduction device that drives the ring gear of the slewing support to rotate through a pinion. It is easy to draw a conclusion from the transmission principle. The straight-tooth slewing ...Read more -
Talking about the installation and use of large-scale amusement equipment slewing support
The first set of slewing bearings(www.xzwdslewing.com) in China was born in 1964. The slewing bearings are called the “joint of the machine” and play a role in linking the previous and the next. The hesitation ball slewing bearing has high precision and low self-sufficiency. It has h...Read more -
How to judge whether the slewing bearing grease has deteriorated
When using slewing bearings(www.xzwdslewing.com), many people choose to use grease to lubricate the bearings. Bearing grease is mainly used to reduce the friction coefficient of the bearing and reduce the energy consumption of the bearing during operation, thereby ensuring the accuracy of the pre...Read more -
How to control slewing ring bearing raceway quality
The slewing bearing has dozens of production processes, of which raceway fine grinding is an important process before assembly. Through the fine grinding of the raceway, the heat-treated oxide layer and slight deformation in the raceway can be removed, which ensure the uniformity and stability of...Read more -
Application of Slewing Bearing In Industrial Robots
Our domestic industrial robots started late, lagging behind European and American countries. Now, after decades of development, it has begun to take shape. With its performance and the influence of its international environment, it has become an inevitable trend to vigorously develop the industri...Read more -
The fast development of aerial work vehicles for street lamp maintenance
Nowadays, there are more and more types of special vehicles in our country, and its development prospects cannot be ignored. Take the street lamp maintenance aerial vehicle as an example. The development of the street lamp maintenance aerial vehicle market in my country is relatively slow, the m...Read more -
The application of slewing bearings in field-medical equipment
XZWD Slewing Bearing Co., Ltd. As the leader of Xuzhou slewing bearing industry, we have made achievements in a new application field-medical equipment industry Since the beginning of the Spring Festival in 2020, the new coronavirus has spread all over the world, and we are also contributing to t...Read more