Severe Duty Buckets are designed to rapidly move a broad range of materials like mixed dirt, clay and rock with a balance of performance and durability so you get more done in less time. Engineered with optimized bucket shape and angles to promote efficient penetration and material flow…saving you time and, more importantly, fuel costs. No matter if you pin your buckets directly to your machine, use a quick coupler to add versatility to your job portfolio, or you need the added penetration of a Heavy Duty Power Bucket, Caterpillar has you covered. Use the bucket engineered specifically for your Cat Excavator to get the best digging and loading results. Contact your dealer to learn more.