China Excavator Multi-Functional Crushing Screen Bucket Screen Bucket Bucket, Find details about China Screening Crusher, Screener from Excavator Multi-Functional Crushing Screen Bucket Screen Bucket Bucket - Shandong Jinshan Construction Machinery .Bucket crusher hydraulic attachments increase the versatility of carriers and can help make efficient work of handling and processing concrete debris, rubble, masonry, asphalt, natural stone and rock. They allow operators to process upwards of 100 tons of material per hour while requiring less on-site equipment, less transportation and reduced.