• 2016-02-11 07:49:00

Slewing ring structure shapes from Ø200 to Ø5000 mm should be handled with special care when transporting due to the variable outer diameter. During transportation, loading and unloading, the large slewing bearing is provided with special drilling holes for clamping bolts, and the slewing bearing is fixed for transportation. During transportation and...

• 2016-01-07 09:54:00

Slewing ring bearings for packaging machines usually have large diameters and thin sections. This requires strict process control.Qualified packaging machine slewing bearing has the following characteristics:1. Low and constant rotational torque2. Can meet the requirements of high-speed operation3. Light weight4 Controlled axial and radial runout5. B...

• 2015-12-17 07:43:00

Concrete pump truck is a rising star. It combines concrete conveying and pouring process, saving cranes and ensuring the quality of concrete. With the concrete conveying truck, it realizes a fully mechanized conveying process and improves transportation efficiency.

• 2015-10-21 11:48:00

The special chassis of the pile driver should have the characteristics of good stability, convenient operation and maintenance, etc., to meet the needs of various construction methods and configurations of the pile driver equipment. The slewing bearing is mostly used to connect the slewing platform and the walking chassis of the crawler pile driver c...

• 2015-08-05 06:53:00

The double row ball slewing bearing has three races. Steel balls and spacer blocks can be directly discharged into the upper and lower raceways. Arrange two rows of steel balls with different diameters according to the force. This open assembly is very convenient. The upper and lower arc raceway bearing angles are both 90°, which can bear large axial...