A load handling crane comprising: - a load handling tool (15) mounted at a boom tip (14) of a crane boom system (11); - an electronic control device (21) for controlling the hydraulic cylinders (8, 10) of the crane boom system; - a main manoeuvring device (20) provided with manoeuvring members manoeuvrable by a crane operator in order to control the position of the load handling tool via the electronic control device; and - an auxiliary manoeuvring device (30) comprising an auxiliary manoeuvring member (31) to be manoeuvrable by a person standing in the vicinity of the load handling tool in order to control the position of the load handling tool via the electronic control device. The auxiliary manoeuvring device comprises a base part (33) to be attached to the load handling tool (15) or a load (16) or the boom tip (14), the auxiliary manoeuvring member being fixed to the base part.
LOAD HANDLING CRANE
LASTENHANDHABUNGSKRAN
GRUE PERMETTANT LA MANIPULATION DE CHARGES
2020-05-13
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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