Concrete mixer

Twin-shaft concrete mixer: 1.Mixing shafts:The mixing shaft made from smithing alloy steel.They have the best torsion-bent intension. 2.Shaft seeling:The mixing shaft have long life because they are sealed by two reliable face seals and the others unique seal which combinate high pressure grease. 3.Limit switch for maintenanca:To avoid operating damage,it is equipped with safe limit switch on the mixer cover so that the mixer cover is opened. 4.Drive device:Drive device drived by two-planetary gear boxes.And this kind of design has advantages of compact configuration,stabilized driving,low noise and long used life. 5.Automatic grease lubrication:Distributor will distribute grease come from grease pump to all lubricated pressure.High grease pressure,bigger viscidity and smaller grease consumption can decrease the grease stain to concrete.