The Sharp Arm Squeeze Crushing Bucket is a multifunctional crushing and screening bucket specially designed for screening, crushing, sorting, mixing and composting. Customers can choose whether to install the screen bucket on the excavator or the loader according to the best utilization scheme of the screen bucket. The crushing and screening buckets are available with four different axles to choose and replace. Through the soil wheel, different materials can be sieved, including topsoil, sand and the parts below. If standard axles are used, the crushing and screening bucket is capable of breaking and sifting fragile coal, bricks, glass, concrete blocks and other construction waste. The peat (charcoal) axle with a spiral design can screen wet peat, silt and related materials. There are also compost axles that can be used to mix and separate compost various other materials. In short, the sharp arm multi-function screening bucket can be widely used in municipal engineering, environmental engineering, soil treatment, river cleaning, mining engineering and agricultural operations.