Long Boom Excavator CAT320C Operate Cleaning Canal , Slope Trimming

Excavator operate canal cleaning mud digging and hitachi slope trimming - long boom excavator CAT320C, skills operator at work!! ******************************************************************** DISCLAIMER: The purpose i upload this videos for learning tools or education for life experience, understanding the machinery technology in the world. I do NOT own the video materials and all credits belong to respectful owners. In case of copyright issues, please contact us immediately for further credits or your videos don’t want to appear in my channel please email: chanthonphon007@, the content will be remove within 24hours. **********************************************************************