On two rope grab crane works primarily with two rope grab crane, port machinery, hinges supporting the use of the car, widely used in ports, power plants, docks, chemical and other types of loose accumulation crawl objects, such as ore, coal, slag, etc. loading, unloading, feeding and other operations. In the car leads to two hinge wire rope, a rise, a closed, grab the material after opening falls on folded closed rope, grab bucket full of material, start hoisting rope will grab lift, through the road The material transfer venue, loosen closed rope, remove the grasp of the material. Company website: http://www.wxqzjx.com