3.5 m³ Hydraulic Rotating Excavator Clamshell Grab Product Description: When transforming your excavator into a high-capacity material handling powerhouse, equipment synergy is everything. Our 3.5 CBM Hydraulic Rotating Excavator Clamshell Grab is meticulously engineered to bridge the sweet spot for 20–40 ton excavators. Rather than merely hanging an attachment, this grab is calibrated to harmonize with your carrier machine’s hydraulic output. Operating seamlessly within a