◆Arm
◆Boom
◆Driver’s seat
◆Bucket
◆Crawler
This part functions
same as our lower
arm; from the
elbow to the wrist.
This part functions
like our upper arm;
from the shoulder to
the elbow.
The important devices to
make the machine move are
stored here. They include fuel,
oil, an engine, a motor, and
other things.
The important devices to
make the machine move are
stored here. They include fuel,
oil, an engine, a motor, and
other things.
This part can be
replaced with a
drill type, scissors
type, or other
types.
The crawler makes it possible for the machine to literally
"crawl". It has no problem moving on very rough roads.
Digging, carving, and loading, a hydraulic excavator gets a lot of things done at any construction site. Just like my trunk, it can reach very high and deep stretching its arm. It can do even more things when switching its bucket with other tools.