NEW! Bear Iron Works 7 cubic yard rock box /bedding box. We can customize. Made in America by Americans with American Iron.
Key Features & Specs 7 Cubic Yard Capacity: Ideal for larger volume material staging including bedding sand, rock, gravel, and topsoil. Excavator Friendly: ~60" internal width allows seamless bucket access; recommended for mid-to-large excavators (e.g., CAT 317 – CAT 325 class). Field-Tested Reinforcements: Includes Schedule 80 pipe cross members, fully gusseted frame/neck/sidewalls, and a fish-plated underside for smooth drag resistance along trenches. Job Site Mobility: Built-in D-rings and custom attachment/rigging points allow easy positioning and secure tie-downs. American Steel Construction: Rigid, heavy-duty steel structure built to withstand repeated job site abuse. Best For: Commercial site prep, civil utility installation, trenching projects, and material staging.