Excavator Bucket: Trenching Bucket, 5 ton – 6 ton Excavator Coupler style:Yanmar 50–60 pins Caterpillar

Caterpillar

Hydraulic flow: 40–70 L/min

Commonly referred to as a root rake

WBM 150 wedge coupler

Designed for 5–6 ton class excavators

Excavator Bucket: Trenching Bucket, 5 ton – 6 ton Excavator Coupler style:Yanmar 50–60 pins CaterpillarThe Trenching Bucket is engineered for precision digging in utility, irrigation, and landscaping applications where narrow, clean trenches are essential. Designed for 56 ton class excavators, this attachment features T1 and AR400 steel construction with replaceable pin on teeth for extended service life. Key Specifications Available sizes: 8", 12" trenching bucket with teeth, or 18" trenching bucket with removable cutting bolted over teeth Weight: 8"