Construction, cement loading, drum rotation:
-
Air rivet gun
-
Vise make clamp
-
Hammer hammering a nail into a tree
-
Manual grinder
-
Sandpaper, rough sandpaper
-
Leaves, Excavator starts
-
Excavator approaching, jamming
-
Drill machine
-
Clean the old, Construction of the road
-
Tool box, open, close the lid
-
Excavator starts up, expects to be jammed
-
Road construction, jackhammer
★★★★★