Hydraulic Excavator × Required Skills

Mechanical Drawing Interpretation (1) Reading Work Plans (1) Safe Driving (1) Safety Confirmation Procedures (1) Safety Confirmation and Risk Assessment (1) Safety Devices (Signal Operation) (1) Safety Work (1) Safety and Health Knowledge (1) Simple Inspection and Maintenance (1) Site Safety Check (1) Soil and Ground Knowledge (1) Torque Wrench Operation (1) Vehicle-Mounted Construction Machinery Operation (1) Vehicle-Type Construction Machinery Operation Skills (1) Welding Basics (1) Work Plan Interpretation (1)