All functions of our Auto Dump Crane Buckets are handled by the crane operator; they cannot be dumped in mid-air or accidently. There are 18 standard sizes with custom sizes available up to 20 cubic yards. Loads can be discharged without shock to crane, bucket or load and our buckets can be built for pick up with hooks, coil tongs, fork pockets or magnets. Options are available for stacking and with wheels. Based on our patented Auto Dump mechanism, our crane buckets and hoppers are the benchmark of reliability for all industrial buckets, crane buckets and scrap buckets. Available in light, heavy, and mill duty.