Longkou Haiyuan Plastic Machinery Co.,Ltd is one of the best chain product manufacturers and suppliers,Website:http://www.haiyuanmachine.com, equipped with a productive chain product factory, we are able to offer you the newest products.The scope of applicationApplication of the main chain: molding machine, plastic machine, plastic or other materials with mechanical conveying chain equipment.structureThe caterpillar with upper and lower guide rail design, which belongs to the chain of rolling friction on the track, has the following characteristics:The reasonable design - beautiful appearance- wear - less noiseThe chain runs smoothly - light weightThe high - precision special one-time extrusion molding formulaThe positioning steel liner convenient disassembly and installation easy maintenance and replacement.The service life is long - chain with internal cooling channelTo solve the problems such as disposable coolingAluminum Alloy chain is ideal substitute chain rail, rail chain defects are as follows:The chain process is too cumbersome - AccuracyAppearance quality - long production cycle - differenceIt is difficult to effectively track - cooling etc.Note: this chain has been applied for patent counterfeiting!