Engineering plastics towline 
 Purposes and characteristics of (1) suitable for use in reciprocating motion of the occasion, traction and protection is built-in cable, tubing, trachea, plumbing, etc. play a role. (2) of each section of the towline can be open, easy to install and repair. Movement, low noise, wear-resistant, high-speed movement. (3) The towline has been widely used in CNC machine tools, electronic equipment, stone machinery, glass machinery, doors and windows machinery, injection molding machines, robots, overweight transportation equipment, automated warehouses and so on. Towline shape of the the towline structure (1) like tanks chain consists of a large number of unit link, the link to rotate freely. (2) the towline of the same series within and outside the same pitch, inside width towline, the bending radius R may have a different choice. (3) 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. (4) Also available separate pieces, separated by chain space as needed. 

 A. Towline selection principle: Select the built-in cable, tubing, trachea, plumbing, etc. in the thickest one as a reference height, plus at least 10% of the height of space as the towline within the high the Hi. If you overlap the press as a test height of the actual height after the overlap. Inside Width: select a larger cable, tubing, trachea, water pipe, its foreign economic relations and the towline within wide reference and left at least 10% of the width of the space. Bending radius: built-in cable. The largest bending radius of the tubing, trachea, plumbing, etc. as the reference value and left more than 10 percent of the space towline built-in cable, tubing, pipes, and tracheal placement principle 15% of the remaining space should be left, so home cable, tubing and other free activities in the radius direction of the towline to produce tension. Large diameter difference between the wires should be separated from the laying of the weight is evenly distributed. Necessary, can be separated piece separate. High-speed or high-frequency operation, it is necessary to try to keep the wires separated from each other in the level, do not overlay each other, recommend the use of cable, trachea, tubing, and other more when separated piece. The towline uses and characteristics suitable for use in reciprocating motion of the occasion, be able to play the built-in cable, tubing, trachea, pipes and other traction and protection role. The towline each section of the Ministry of open, easy to install and repair. Movement, low noise, wear-resistant, high-speed movement. Towline has been widely used in CNC machine tools, electronic equipment, stone machinery, glass machinery, doors and windows machinery, injection molding machines, robots, lifting and transport equipment, automated warehouses and so on. Engineering plastics towline structure: a towline shape like tanks chain consists of many unit chain, freely rotating between chain. 2, the towline of the same series of high and outside, the same pitch, towline high bending radius R may have a different choice. 3, the unit chain around the chain plate and the upper and lower cover, to towline each section can open, easy assembly and disassembly, do not have threading, open the cover to the cable, tubing, and windpipe into the towline. 4. Also available separate piece, separated by the chain space as needed.