Just as the crane wheel is the most vulnerable part in traveling unit, the rope drums are also a vulnerable part in hoisting part due to the long-time wear of grooves. Besides, when the rope drum is worn out, the Wire Rope will be worn out quickly, which is very dangerous.
Hoist Drum,Electrical Hoist Drum,Crane Drum,Electrical Winch and Hoist EUROCRANE GLOBAL , https://www.cranes-group.com
Product Features
China's first large-scale domestic plastic granulator officially started in Dalian
The 200,000-ton large plastic granulator developed by Dalian Rubber & Plastics Machinery Co., Ltd. is about to start manufacturing. The project is listed as a National Equipment Development and Reform Commission's major equipment nationalization bond project, which will be successfully developed in early 2009 according to the plan, and will be subsequently applied to Yanshan Petrochemical. Technical transformation of the company. The plastic granulator is a major equipment in the post-processing of polyethylene and polypropylene devices. It integrates machinery, electrical and instrumentation, and has a high level of automation. It is one of the key equipment for large-scale ethylene projects. At present, only a few companies, such as the German W?P company, have design, manufacturing, installation and debugging technologies. In the past, China has cooperated with foreign companies to manufacture several 70,000-ton plastic granulators. Experts pointed out that the current international production capacity of polyethylene, polypropylene devices has reached 500,000 tons, so the large-scale, precision and the use of advanced control technology will be the future direction of large-scale plastic granulator research and development.