1. Working principle of car parking systemA car parking system is a mechanical device that multiplies parking capacity inside a parking lot. Parking systems are generally powered by electric motors or hydraulic pumps that move vehicles into a storage position.Car parking systems may be traditional o Read More

Slewing ring bearing installed in a wide variety of applications,but for some of machine the bearing clearance and precision is required.However,XZWD slewing bearing clearance and precision is best for the machine and work very well. Slewing bearing precision stardand1. The precision of the slewing Read More

During the use of the slewing bearing, it is generally required to bear the joint action of the axial load force Fa, the radial load force Fr and the overturning moment M. For different applications, due to the different working modes and structural forms of the main machine, the combination of the Read More

Xuzhou Wanda Slewing Bearing Co., Ltd is a leading manufacturer of slewing bearing in China, with OEM experience over 15 years. Read More

When you make a slewing ring alternatives scheme,we need to take the following factors: 1. Slewing accuracyWhen the mechanism requires high precision for the precise positioning of the bearing, the cross roller slewing bearing is usually selected.2. Carrying capacityWhen you do slewing ring alternat Read More

With the development of the offshore oil rig industry, there are increasing requirements for large-scale lifting equipment for platform installation and maintenance, mainly in:1. The requirements of basic function parameters are continuously improved. The lifting capacity of a single machine is basi Read More