What are the parts of an excavator?

What is the arm on an excavator called?

The boom is the angled arm that is attached to the excavator itself and the arm is pinned to the boom. The arm is sometimes called the dipper or stick. On an excavator, the house includes the cab, counterweights, fuel tank, hydraulic tank, and the engine.

What is the end of an excavator called?

One is the drive system or undercarriage. The second area is called the house. It contains the engine, hydraulic pumps, counterbalance and control grouping. The third part is the excavating arm or the business end of the machine.

What are some excavator attachments?

Types of Excavator Attachments

  1. Augers. Augers are a drilling attachment that helps you penetrate deep into the ground. …
  2. Buckets. …
  3. Hammer. …
  4. Flail Mower. …
  5. Grading Blade. …
  6. Grapple. …
  7. Ripper. …
  8. Thumbs.

Why are excavator cabs on the left?

On an excavator the cab mounting platform at the front left-hand corner of the machine has to be able to support the entire weight of the machine, as well as provide structural integrity to the ROPS to protect the operator.

What is the boom and stick on an excavator?

The boom is the angled arm that is attached to the excavator itself and the arm is pinned to the boom. The arm is sometimes called the dipper or stick. A knuckle boom can move right or left in line with the machine, unlike standard booms which can only move up or down.

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What is an excavator car body?

The main body of the excavator is a huge metal box that houses all of the vital components of the vehicle. … To the left of the cab is the arm of the excavator, beginning with the boom, continuing with the stick and ending with the bucket.

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