Boom extension 4.1 Components and Identification
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Boom extension
4.1
Components and Identification
4.1.1
Identification The boom extension consists of the 22 m (72 ft) two-stage swing-away lattice extension and two boom extension sections. The boom extension is designed for the truck crane with which it was delivered. The parts of the boom extension belonging to the truck crane have the same serial number as the truck crane. All components are identified by serial number. Both parts of the boom extension are identified by a serial number.
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For technical reasons the truck crane may be adjusted only with one boom extension. If you wish to use the boom extension on several GROVE truck cranes, the parts of the boom extension must be adjusted for these cranes and labelled with all of the respective serial numbers. Danger of damage if the boom extension has not been adjusted or if it has been incorrectly adjusted! Have the matching of the boom extension carried out only by GROVE Customer Support at the particular location!
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04.08.2004
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Danger of malfunction and damage! Operate the truck crane only with those parts of the boom extension which have the same serial number as the crane. The SLI is set only for this boom extension. This means that you can prevent malfunctions and damage.
Operating instructions lattice extension GMK 5200/6220-L
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