Monthly inspection. The device security management department inspection, with the joint use of department personnel, in addition to weekly inspection contents, the main power system of lifting machinery, lifting mechanism, slewing mechanism, traveling mechanism, hydraulic system state detection, replacement of worn, deformation, cracks, corrosion of components lifting equipment, electrical control systems, check the feeding device, a controller, overload protection, safety protection device is reliable. Caused by a test run to check leakage of lifting machinery, pressure, temperature, vibration, noise, etc. failure symptoms. After observing the structure of the crane, support, transmission parts of the state of subjective testing, understand the technical condition of the crane machine, check to make sure the fault source anomalies. Cargo handling equipment in handling safety precautions 1, when passing bridges or culverts, we must pay attention to the bridge carrying the load can not exceed the tonnage and covered ditch carrying weight; 2, when unloading goods, items should be stacked in the street one meter away ; 3, marked with 'Handle With Care', 'can not be reversed,' 'moisture' and other words of the article, to be especially careful, according to the requirements indicated handling; 4, loading and unloading of hazardous chemicals according to hazardous chemicals Ordinance After completion, the tool which should be kept and clean up the site; 5, do not take risks for the operator and the shortcut path when loading and unloading; 6 people and goods with the car, can not stand or sit on the object rotate easily fall off, not lifting equipment installation allows the legs, feet or body extend outside the car, can not stand or sit between professional lifting equipment and machine equipment cab, emergency brake to avoid causing accidents such as extrusion or injured; 7 when stacked transporting goods, to secure, clean, stack height restrictions generally, boxes must not exceed 2.5 meters (from the ground) to prevent the collapse of casualties and loss items; 8, flammable and corrosive Items not allowed _ Zhangqiu lifting equipment provided by Shandong Lu Machinery Installation Co., Ltd. with the shoulder. Lu lifting equipment installation _ the preferred (online consultation). Shandong Lu Machinery Installation Co., Ltd. (www.sdlzqz.com) Shandong Jinan, industrial maintenance, installation of leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lifting leadership in Shandong Lu in the staff warmly welcome all inquiries negotiations to create Shandong Lu lifting a better future.