Universal mounting gantry crane

1 Before Installation
The operator of the bridge gantry crane to be installed on the performance parameters, structure and operation principle of familiarity, and its unpacking inspection, which are:
(A) equipment technical documents and other information are complete.
(2) Press the device packing list inspection equipment and accessories models, specifications and quantity meets the technical documentation requirements, whether with a factory certificate.
(3) requires mechanical and electrical equipment should be no deformation, damage and corrosion defects, wire rope can not have rust, damage, bend, kink and loose phenomenon.
(4) Check the crane outermost contour and the minimum safe distance between buildings to check for compliance.
(5) Check the crane rails and bumper meets the requirements, such as more than the error range should be adjusted so that, after passing adjusted to install cranes.
(6) to formulate a sound installation procedures, clearly related content, including site preparation required for gantry crane installation conditions, the required lifting equipment selection, installation process of design, safety precautions, installation commissioning, hand over the load test and acceptance and so on.
(2) Installation Method
Installation There are two ways, one is using mast lifting equipment for installation, and the other is the use of mobile cranes for installation.
3 Installation Notes
(1) to develop a good installation according to technical rules for installation.
(2) determine a good command of the installation personnel, law enforcement officers, inspectors, centralized leadership, unified command.
(3) pay close attention to the installation of equipment and machinery operation, in particular lifting equipment, wire rope and tied knot top should be intact firmly connected brake braking should be reliable.
(4) should be selected focus point and lift assist lifting structure, pay attention to when lifting crane mounted crane design load is not greater than the installation loads.
(5) the various parts of the hoist crane shall be properly seated in the air should be properly connected, in particular, to check the connections are secure effective, to meet the installation specifications.
(6) In the same installation, the installation process is possible recording and timely processing of unforeseen circumstances.