457 mm (18 in) Heavy Duty Bucket HomeNewAttachments457 mm (18 in) Heavy Duty Bucket Call Us Contact Us About This Equipment Heavy Duty Buckets for Cat® Mini Excavators are designed for maximum performance and value over a broad range of applications in abrasive applications such as mixed dirt, clay, and rock. Cat Specs Photos Downloads Weight 447.5 lb Width 18 in Base Edge Thickness 1 in Tip Radius 43.6 in Interface Type Pin On Shipping UPC 6.4 Download Cat® Buckets for Mini Excavators Brochure