OPERATION 3.2 CONSTRUCTION OF THE SHOVEL 3.2 CONSTRUCTION OF THE SHOVEL 3.2.1 OVERALL VIEW Legend for illustration Z22874 (1) Undercarriage (5A) Backhoe bucket (2) Superstructure (6) Boom cylinders (3) Boom (7) Stick cylinders (4) Stick (8) Bucket cylinders (5) Bottom dump bucket 39