30:10
Experience Operator Skills Old Stronger Dozer Pushing Stone And Sand Building Foundation Road
31:04
Wonderful Bulldozer Pushing Soil And Dump Trucks Unloading Soil Building New Road Construction
36:00
Wonderful Komatsu Dozer Spreading Gravel Installing New Roads | Dozer Leveling Gravel Processing
33:14
Ep6. Update Landfill Delete Pond Grass Water Near Wall by SHANTUI DH17C3 Pushing with dump truck
2:20:14