workers attaching excavator bucket, bucket attachment, cao bang, cao bằng, earth, groundwork, heavy equipment, hydraulic, liebherr 912 litronic excavator, liebherr excavator, machinery, road construction, roadworks workers attaching excavator bucket, bucket attachment, cao bang, cao bằng, earth, groundwork, heavy equipment, hydraulic, liebherr 912 litronic excavator, liebherr excavator, machinery, road construction, roadworks

workers attaching excavator bucket

Road construction (between Cao Bằng and Lạng Sơn, Vietnam)

Liebherr Litronic 912 excavator.­