According to statistics from major excavator manufacturers of the China Construction Machinery Industry Association, 14,283 excavators of various types were sold in September 2023, a year-on-year decrease of 32.6%, of which 6,263 were domestic units, a year-on-year decrease of 40.5%; and 8,020 were

Bearings are one of the core components of mechanical operation. Their type and specifications directly affect the performance and life of mechanical equipment.In bearing design, radial and thrust bearings are two common types. Although they are both bearings, they have clear differences in design,

Construction machinery bearings mainly include:Excavator bearings, mixer truck bearings, heavy load tapered roller bearings, heavy load cylindrical roller bearings, high standard spherical roller bearings, needle roller bearings, deep groove ball bearings, spherical plain bearings, full complement c