The Rotobec Clamshell Bucket for excavators is for material re-handling and dredging and fits crawler excavators and material handlers ranging from 15,000 to more than 200,000 pounds. Available in ...

CSB650 clamshell bucket features a quad-cylinder design Rotobec says ensures the optimal force distribution on each corner of the bucket, providing maximum loads. It also automatically greases the ...

Unable to transition the cable-operation of excavators into a compact version, a different design was used involving a bucket mounted to a universal joint at the end of a dipper stick.