(1) The strength, rigidity, stability of the truck crane, the minimum size of the structural parts under corrosive working environment, and the anti-overturning stability shall comply with the provisions of gb3811-83 "Crane Design Code".
(2) The basic parameters of the truck crane shall comply with the provisions of jb/t1375-92 "Basic parameters of truck cranes and tire cranes".
(3) The safety performance of the truck crane shall comply with the provisions of gb6067-85 "Safety Regulations for Hoisting Machinery".
(4) The design of the structure, mechanism and electrical of the truck crane shall be carried out in accordance with the provisions of gb3811-83 "Crane Design Code".
(5) The stability of the whole crane crane shall comply with the provisions of gb6068.3-85 "Determination of the stability of test specifications for truck cranes and tire cranes".
(6) The rated lifting weight table, the lifting height curve and the performance parameter labeling requirements and indication methods shall comply with the provisions of jb4031-85 "Car Crane and Tire Crane Signage".
(7) The installation and commissioning of the crane safety device shall be carried out in accordance with the provisions of zbj80002-86 "Safety Regulations for Truck Cranes and Tire Cranes".
(8) The performance index of the truck crane should meet the requirements of zbj80003-87 "Technical Requirements for Truck Cranes and Tire Cranes".
(9) Inspection method for truck crane: According to jb/sq1-87 "Quality Classification of Truck Cranes and Tire Cranes", jb4030.3-85 "Test Specifications for Truck Cranes and Wheel Cranes", gb6068.1-85 "Car Cranes and "General requirements for test specifications for tire cranes", gb6068.2-85 "Qualification test for test specifications for truck cranes and tire cranes" and other standards. Product stereotype test according to jb4030.1-85 "car crane and tire crane specification operational reliability test", jb4030.2-85 "car crane and tire crane test specification driving reliability test", gb6068.4-85 "car crane and Standards such as the Tire Crane Test Specification Structure Test are carried out.
Tabular Spar,Natrual Stone,Pumice Stone
Sanji Chemical Trade Co., Ltd. , http://www.lysjchemical.com