Grease www.pyzhongyu.com www.pychrhz.com the product through a reasonable base oil complex technology, the application of the excavator cycle for fat to 50% longer. Unique process and formulation design, while ensuring that the product has excellent corrosion resistant, wide temperature lubrication performance to meet more water, dust and complexity of working conditions. For excavators, cranes, loaders and other construction machinery and equipment rolling bearings, plain bearings and other friction parts lubrication. Zhongyu construction machinery greases fatty acid metal soap thickened highly refined mineral base oil, and add the antioxidant, rust and other additives, manufactured by a special process. Features versatility, excellent high and low temperature resistance and lubricity; excellent oxidation stability, long life; excellent water resistance and rust resistance, effectively preventing friction corrosion of metal surfaces; soap thickener fibers reasonable , with excellent colloidal stability; excellent evaporation losses, the use of thinning and loss difficult.