4 post hydraulic lift installation

A preparation based on: 
Instructions according to 4 post hydraulic lift, construction organization design and field geological conditions. 
Second, the construction side of the preparatory work before the job: 
(A) whether the job site inspection pits, trenches, culverts, dark hole, top with or without power lines, communication lines. If you have the above phenomenon, taking support measures. 
(2) Check whether the obstacle out of the way. 
(3) tools to participate in the 4 post hydraulic lift installation and removal operations using various types of work, toolbox, rigging, tie clip, helmets, safety belts and other items, the arrival of the job site backup. 
Third, the foundation: 
4 post hydraulic lift foundation has been dealt with by the civil construction is completed units. 
Fourth, the safe operation of the basic requirements: 
Personnel (a) participate in the installation and removal of the lift must be familiar with the mechanical properties of structural features and have skilled technique and ability to eliminate general failure. 
(2) the workers involved in this work should be a clear division of duties, specifically one person is responsible for directing the work, determine the signal conductor contact. 
(3) comply with all laid down to ensure the safe production discipline, security appliances carry complete health personnel in high-altitude operations must comply with the relevant provisions of the labor sector, non-drink operations. 
(4) In case of snow, rain, fog and wind speed over 13 m / s weather, may not perform this operation. 
(5) construction site transformer power supply grid, its transformer capacity of not less than 100KVA. 
Five, after the installation of inspection: 
(A) re-examine the fastening point meets the requirements, if loose should be tightened. 
(2) Check all parts are complete and active. 
Six installed: 
(1) crane commissioning including commissioning, static load test and dynamic load operation. Before the end of the previous step may not be qualified commissioning the next step. 
(2) to clean up the construction site of industrial equipment, rigging, equipment and debris. 
(3) personnel and equipment exit.