Bradco 509 Manuel de l'opérateur télécharger pdf (Page 23)

OPERATING INSTRUCTIONS

3991 1-25-06-4

OPERATING TECHNIQUES

ATTACHMENT TYPE BACKHOES

TRENCHING BETWEEN A BUILDING

AND AN OPEN EXCAVATION (CONTINUED)

Position the unit so the backhoe swing post is over the center line of the trench con-

nection. Dig with the backhoe at extreme swing positions, and in as close to the stabilizers

as possible. Pile the soil on the opposite side of the trenches.

Position the unit forward so the two trenches can be connected. Pile the spoil on the

opposite side of the trench.

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Bradco 509 Manuel de l'opérateur Page 23