The use and working principle of the slewing bearing on the aerial work vehicleSlewing mechanism(www.slew-bearing.com), the vehicle-mounted aerial work vehicle usually adopts a full-rotation slewing mechanism, and the forward and reverse directions can be selected according to the needs of the opera

n order to meet Slewing bearing(www.slew-bearing.com) market demand and solve the problem of broken teeth during high load and large impact load operation of small module gears, the technical department of our company combined with quality, production and other departments combined with the company’

Large Gear Ring For Excavator Slewing BearingWhen 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 fractur

Wind power bearing is a special kind of bearing, specially used in the assembly process of wind power equipment. The products involved mainly include yaw bearing, pitch bearing, main shaft bearing, gearbox bearing and generator bearing. Because wind power equipment itself has the characteristics of

5 kinds of Slewing bearing surface protection methodsAccording to the customer's application, Xuzhou Wanda Slewing Bearing Co., Ltd. protects the surface of the slewing ring bearing.1. Short and medium term rust prevention. The surface of all slewing bearing will be evenly painted with special metal

The raceways of slewing bearings usually require heat treatment. The usual process is: forging → rough machining → machining → finishing → raceway surface quenching → raceway surface milling and other processes. In the raceway, the flame surface quenching will form a soft zone. The so-called "soft z