Grab buckets are products used by cranes to lift heavy objects. They can be used for grabbing and transporting various products. They are suitable for grabbing small particles such as grain, coal, cement, etc. They are widely used in food processing plants, wineries, cement plants and other places.
Problems that may be encountered in grabs:
During use, serious leakage, pulley rotation failure, grab tilting and other situations may occur. Now we analyze that when serious leakage occurs, the main reason is excessive wear of the edge plate of the barrel body and deformation of the barrel body, and the barrel body should be replaced or repaired in time.
When the pulley does not rotate, the main reason is that the pulley bearing has impurities or rust and poor sealing. Whether grabbing dry or underwater materials, the magazine often enters the bearing, so it is necessary to inject lubricant into the site and remove impurities.
The grab will tilt due to improper operation, too fast descent speed or improper position, and the material is piled up during use, which cannot be eradicated, so you need to pay attention when operating.
The bearing is broken or bent because of sudden impact after excessive overload or severe wear, and cannot hold the load. Severe wear should be replaced in time to avoid sharp rise and fall during operation to avoid accidents.
