Operating jib crane attention to detail: Not allowed jib crane delivery staff. Lifting above the staff are not allowed to load. Stayed allowed or towing loads. Allowed overload use. Avoid lifting hook collision limit switch during normal operation. Other important operating tips: Load spreader must adopt a flexible connection is suspended in a small car. Rigid connections will have no control over the force, resulting in fatigue fracture. When the truck pulled allowed pendant, light jib crane, when manually rotating arm, only to pull hook, jib crane manufacturers are not allowed to pull pendant with cable. Jib crane fasteners six months should be checked once tightened. Column jib crane has a novel structure, reasonable, simple, convenient operation, rotating flexible, large work space, etc., is energy efficient material lifting equipment, can be widely used in factories, workshop production lines, assembly lines and machine tools, the at work and warehouses, docks and other occasions heavy lifting. Slewing jib crane jib according to their use of steel can be divided into: BZD type and BZD-JKBK type. Mobile cranes aircraft more flexible, and wide adaptability, is a highly efficient automatic production line necessary for a separate emergency lifting equipment, Hejian jib crane, it has to ensure that the production line open. Kay lifting production EBZ mobile electric jib cranes, the product has a flexible, wide adaptability, is a highly efficient automatic production line necessary separate emergency lifting equipment, which can ensure that the production line has been smooth. From the weight of 125KG to 500KG. Column jib crane, jib crane Hejian, heavy generous generous by heavy machinery Co., Ltd., Henan Province. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) strong, credible, in Zhengzhou, Henan engineering, construction crane industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving generous innovative ideas will lead into the brilliant heavy and you work for a better future!