crane news
- Use and operation of garbage crane1. It is forbidden to carry out maintenance work such as cleaning and refueling when the crane is working, and it is forbidden for people to stay on the crane. Effective safety measures should be taken when relevant personnel must stay.2. When the crane is working, the total power must be cut off. Wcrane news July 27, 2018
- Daily inspection points for electric hoist contactors1. The contact area of the magnet of the electric hoist contactor should be greater than 75%. The magnet of the contactor should not be skewed, it should not be blocked, and the magnet surface should be kept clean.crane news July 20, 2018
- The basic components of a bridge crane and its correct selection and useThe overhead crane is generally composed of three parts: mechanical, electrical and metal structures. Its shape is like a single-span flat bridge with two ends supported on two parallel overhead rails. It can be roughly divided into a hoisting mechanism. Car running mechanism and cart running mechancrane news July 13, 2018
- Gantry crane notes1. The weight exceeds the crane's rated lifting capacity.2. The weight of the heavy object is unknown.3. The signal is unknown.4, heavy objects are not tied.5. Open-air operation encounters severe winds such as strong winds and heavy rains and fogs at the sixth level (the upper level of the beam).6,crane news July 05, 2018
- Gantry Crane Maintenance（二）1. Please take care of electrical components and wiringDuring the maintenance of electrical components and lines, clean the dust at any time to ensure that the electrical switch is in good contact with the circuit and avoid the short circuit that may affect the normal operation of the crane. 2. Plcrane news June 29, 2018
- Gantry Crane MaintenanceGate type starters are basically installed outdoors. Due to frequent wind, rain and sun exposure, the main structure and component parts of the gate starter will be damaged or deformed due to corrosion, and the related electrical components and equipment will also be easy. Aging, this not only affeccrane news June 22, 2018
- How to ensure the stability of the gantry frame body?During the supervision and inspection, it was found that the gantry used in the construction site has various hidden risks that affect the stability of the frame. To sum up, there are mainly the following types of problems:1. Due to lack of drainage measures, the basic parts of the gantry are oftencrane news June 15, 2018
- What are the dangers of overloading electric hoist？As a special special equipment, electric hoist is actually different from other electric appliances. Electric hoist is a kind of special lifting equipment, which is installed on cranes and gantry cranes. The electric hoist has the characteristics of small size, light weight, simple operation and concrane news June 08, 2018
- Gantry crane installation wire and matters needing attentionGantry crane is one of the more common lifting equipment on the market at present, is widely used in many industrial fields, but after we are purchase of gantry crane installation, use and maintenance process there are a lot of attention, such as gantry crane at the time of installation of wires thecrane news June 01, 2018
- In an accident at the steel plant, the crane suddenly fell and hit one person on the spotRecent tragedies have hit metallurgical companies25 deathsSpearhead overhaul1On February 5th at 3 PM, steel songshan co., LTD., located at shaoguan city, guangdong province in more than 7 # blast furnace pressure power, after the completion of the maintenance operations, led to open the valve in thecrane news May 25, 2018