JIB CRANES WITH AN ARTICULATED ARM MANUALLY ROTATED

DONATI SOLLEVAMENTI S.r.l. - Via Roma, 55 - 21020 Daverio (VA) - Tel. 0332 942611 - Fax. 0332 948597
• NEVER use the crane to keep tension or to extract elements tied to the ground.
• NEVER perform a hook run, after having positioned a load, in a way which causes the chain to
wobble.
• NEVER hit the supporting structures of the building, of machines and systems with the load or the
arm.
• NEVER use two cranes at the same time to lift the same load .
• NEVER employ two simultaneous movements when using the crane, wait until tho movement has
come to a complete stop before beginning another.
• NEVER use the crane in unforeseen atmospheric conditions or, of installed outside, in hostile,
unfavourable and /or dangerous atmospheric conditions (strong wind, heavy rain,etc. ).
• NEVER use or act on the hoist in conditions where illumination and/or visibility are insufficient.
• NEVER use the crane where the use of flameproof componentry is required.
• NEVER use the limit switch devices and the overload device continuously.
• NEVER approach at maximum speed the areas of “end of the runs” when rotating.
• NEVER use the crane when there is a large drop in the voltage or when one of the phases is lacking.
• NEVER perform sudden changes of direction during lifting and rotation operations.
• NEVER press the control buttons on the push-button panel repeatedly.
• NEVER modify the function characteristics of the crane and/or its components.
• NEVER tamper with the settings of the safety-devices (limit switches, clutch device).
• NEVER carry out temporary repairs or procedures for putting the machine back into operation which
do not comply with the instructions.
• NEVER use non-original spare parts or spare parts which have not been recommended by the
manufacturer.
• NEVER leave the crane at the end of a job without having implemented the safety procedures.
• NEVER carry out maintenance, inspections or repairs without having put the crane out of service.
• NEVER during maintenance work:
• use unsuitable equipment
• lean ladders on the column, on the hoist, on the trolley, or on the arm of the crane
• work without personal protection devices
• carry out work without having removed the load
• NEVER use the crane if it is not totally responsive in all its operating functions.
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