CAT 313 Excavator Riddle / Skeleton Bucket - 48" Heavy Duty

Boost on-site productivity with the CAT 313 Excavator Riddle Skeleton Bucket. This 48-inch, heavy-duty attachment is designed to separate and recycle aggregates directly on the job site, helping to cut muck-away costs. Built for tough conditions and crafted by industry professionals, it’s a dependable tool for demanding excavation projects.

• 48" width for CAT 313 compatibility: Precisely sized to fit the CAT 313 excavator, ensuring stable handling and efficient material flow.
• Riddle/Skeleton design: Open framework enables rapid separation—reclaims usable rock and gravel on site while fines can be disposed of or destined for reuse.
• Heavy-duty construction: Fabricated from high-strength steel with reinforced welds to withstand abrasion and heavy loading in harsh digging environments.
• On-site material recycling: Reduces off-site muck-away and disposal costs by enabling on-site processing of concrete, rock, and aggregate.
• Durable wear parts: Hardened edges and wear plates extend life in tough digging and loading conditions.
• Balanced performance: Optimized geometry maintains breakout efficiency while improving material separation and workflow.

The CAT 313 Riddle Skeleton Bucket targets common excavation challenges by enabling on-site recycling of aggregates, lowering disposal and trucking costs, and speeding up material processing. It’s designed to help you reclaim usable material, keep the jobsite cleaner, and protect your machine’s performance during demanding tasks.