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Common fault prevention measures for single beam crane
The unit of electric single beam crane should improve the corresponding management system, strengthen management, inspection and regular maintenance, carry out daily inspection, monthly inspection and annual inspection system, and record well. Maintenance must be carried out according to the requirements of maintenance and maintenance. The inspection and maintenance of wire rope and other parts, brake, electrical control system, metal mechanism and connection shall be emphasized.
To strengthen the security of electric single beam technology education training heavy machinery operators, certificates; strict use of crane according to the operation rules, effectiveness must be carefully checked operation and safety device of various institutions before operation, timely find defects existing in the operation of the equipment in time, to stop the operation of the crane is prohibited; stayed crooked, overloaded lifting and other irregularities.
Electric single girder crane use unit should pay attention to the orbit of inspection and maintenance work, and to eliminate the defects found in the rail, put an end to stop the operation of the crane.
Electric single girder crane and hoist running wheel flange clearance in orbit side should be within 3~5mm; electric single girder crane rail top surface and wheel width to adapt to.
It is suggested that the derailment device should be set up for the electric crane in order to prevent the derailment accident of the crane.