Drag Chain Has The Following Characteristics:

(1) The shape is like a tank chain, which is composed of many unit links, and the links rotate freely

(2) The inner height, outer height and pitch of the drag chain of the same series are the same, and the inner width and bending radius r of the drag chain can be selected differently

(3) The unit chain link is composed of left and right chain plates and upper and lower cover plates. Each link of the drag chain can be opened for convenient assembly and disassembly without threading. After opening the cover plate, the cable, oil pipe, gas pipe, water pipe, etc. can be put into the drag chain

(4) Separators can also be provided to separate the space in the chain as required

1、 Features:

It has high pressure and tensile load, good toughness, high elasticity and wear resistance, flame retardant, stable performance at high and low temperatures, and can be used outdoors

Resistance: resistant to oil and salt, and has certain acid and alkali resistance

Operating speed and acceleration (the specific speed and acceleration depend on the operating conditions)

Long service life

2、 Application:

1. Suitable for use in reciprocating motion, it can pull and protect the built-in cables, oil pipes, gas pipes, water pipes, etc

2. Each section of the drag chain can be opened to facilitate installation and maintenance. Low noise, wear resistance and high-speed movement

3. Drag chain has been widely used in CNC machine tools, electronic equipment, stone machinery, glass machinery, door and window machinery, injection molding machine, manipulator, lifting and transportation equipment, automated warehouse, etc

3、 Classification:

According to the material, it can be divided into: Steel drag chain, steel aluminum drag chain, plastic drag chain, stainless steel drag chain, nylon drag chain, etc

According to the form, it can be divided into: Bridge drag chain, multi connected bridge drag chain, closed drag chain, silencing drag chain, open drag chain, universal drag chain, tank chain, threading drag chain, etc

According to the requirements of the operating environment: oil proof, water-proof, garbage pollution proof, high temperature resistance, friction resistance, lengthening, load-bearing, no noise, concealed cables, etc

According to the assembly form, it can be divided into: Bridge drag chain, fully enclosed drag chain and semi enclosed drag chain

4、 Model selection reference

Inner height: select the thickest of the built-in cables, oil pipes, gas pipes, water pipes, etc. as the reference height, plus at least 10% of the height space as the inner height of the drag chain. If overlapping, the actual height after overlapping shall be taken as the reference height

Inner width: select some thicker cables, oil pipes, gas pipes, water pipes, etc. the sum of their outer diameters is used as the reference for the inner width of the drag chain, and at least 10% of the width space is reserved

Bending radius: select the maximum bending radius of built-in cable, oil pipe, gas pipe, water pipe, etc. as the reference value, and leave more than 10% space