Shape of the tank chain like the chain of military equipment tanks, consisting of a large number of unit links, link to rotate freely. The same series of high inside and outside, the same pitch, towline within the width of the bending radius R can have a different choice of the tank chain. 
 Tanks chain unit chain around the chain plate and the upper and lower lid, to towline each section can open, easy assembly and disassembly, do not have threading, open the cover to the cable, tubing, trachea, plumbing in drag chain. Tanks basic parameters of the chain: the higher the pressure and tensile load, good toughness, high elasticity and abrasion resistance, flame retardant, high and low, stable performance, you can use in outdoor. Anti-patience: oil, salt, acid, alkali. Tanks chain speed stability. 

 Tank chains, generally used in machine tools, cables, tubing, trachea, plumbing, duct from the traction and protection role. The use of tanks chain originated in Europe, and later domestic references and innovative structure. Chain of tanks has been widely used in machine tools, to protect the cables, etc. so that the machine as a whole looks more beautiful. Chain of tanks, the shape is a rectangular metal hose, protective cover, bellows, plastic coated metal hose belonging to the cable protection products, tanks chain is divided into steel tanks, chain, plastic tanks chain. Steel tanks and chain made by steel and aluminum combinations can be customized, plastic tanks, chain, also known as engineering towline, tanks chain. Tanks chain based on the use of the environment and use requirements are divided into the bridge tank chain, totally enclosed tanks, chain, semi-enclosed main body of the tank chain of three tanks chain by chain pull, support pull the axle pin and other components, cables or rubber tube with the relative motion between the towline does not produce, does not produce distortion, chain pull the chrome handle shape effect novel reasonable structure, high strength, dexterity, the steel is no better deformation, easy installation, reliable, easy to assemble, especially with high strength wear-resistant material, copper alloy axis pin, and improve the abrasion resistance of the product more flexible, bending resistance is smaller, lower noise, which can guarantee long-term use is not deformed, does not sag. Tanks chain can be adapted to the maximum moving speed of 40 m / min. Tank chain in the maximum moving speed, the sound pressure level is not greater than 68 db. Tanks chain security life of not less than one million times (reciprocating). 

 The use of tanks chain (1) tank chain suitable for use in reciprocating motion of the occasion, the built-in cable, tubing, trachea, plumbing, etc. play a role in traction and protection. 
 (2) tanks each section of the chain can be open, easy to install and repair. Movement, low noise, wear-resistant, high-speed movement. 
 (3) tank chain has been widely used in CNC machine tools, electronic equipment, stone machinery, glass machinery, doors and windows machinery, injection molding machines, robotic, overweight transportation equipment, automated warehouses and so on. Characteristics of the tank chain 
 (A) the towline shape like a tank chain, consisting of a large number of unit link, the link to rotate freely.