HIAB 335K HiPro CD CE Manuale dell'operatore - Pagina 12

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2.4
2.4

Stabiliser system

Every HIAB crane is equiped with two stabiliser
extensions and two stabiliser legs. Auxiliary
stabiliser systems may be needed for heavy
cranes.
• Stabiliser beam ①. The stabiliser beam is a
part of the crane base.
• Stabiliser extensions ②. The stabiliser exten-
sions are hydraulically slid out from the
stabiliser beam.
• Stabiliser legs ③. Place the stabiliser legs on
firm levelled ground to support the crane.
• Stabiliser locking device ④.
• Support plates ⑤. The support plates are used
under the stabiliser legs for additional sup-
port.
12
Structure and parts of the HIAB crane
Operator's Manual GB