Inside height=25mm, Iinside width =25mm~150mm. (unit:mm)
| Type | Inside H*W | Outside H*W | Bending radius | Structure |
| TEZ25.25K1 | 25*25 | 35*42 | 55.75.100.
125.150 |
Bridge
Low-cover openable |
| TEZ25.38K1 | 25*38 | 35*55 | ||
| TEZ25.50K1 | 25*50 | 35*67 | ||
| TEZ25.57K1 | 25*57 | 35*76.5 | ||
| TEZ25.75K1 | 25*75 | 35*92 | ||
| TEZ25.103K1 | 25*103 | 35*120 | ||
| TEZ25.25F1 | 25*25 | 38*41 | 75.100.
125.150 |
Total enclosed
Low-cover openable |
| TEZ25.38F1 | 25*38 | 38*54 | ||
| TEZ25.50F1 | 25*50 | 38*66 | ||
| TEZ25.75F1 | 25*75 | 38*91 | ||
| TEZ25.103F1 | 25*103 | 38*119 |
Inside height=35/45/56/65/80mm, Inside width =50mm~300mm.(unit:mm)
| Type | Inside H*W | Outside H*W | Bending radius | Structure |
| TEZ35*50D | 35*50 | 58*77 | 75.100.125.150 175.200.250 |
Bridge or Total enclosed Up-cover openable Low-cover openable |
| TEZ35*60D | 35*60 | 58*87 | ||
| TEZ35*75D | 35*75 | 58*102 | ||
| TEZ35*100D | 35*100 | 58*127 | ||
| TEZ35*125D | 35*125 | 58*152 | ||
| TEZ35*150D | 35*150 | 58*177 | ||
| TEZ35*175D | 35*175 | 58*202 | ||
| TEZ35*200D | 35*200 | 58*227 | ||
| TEZ45*50D | 45*50 | 68*79 | 75.100.125.150. 175.200.250 |
Bridge or Total enclosed Up-cover openable Low-cover openable |
| TEZ45*75D | 45*75 | 68*104 | ||
| TEZ45*100D | 45*100 | 68*129 | ||
| TEZ45*125D | 45*125 | 68*154 | ||
| TEZ45*150D | 45*150 | 68*179 | ||
| TEZ45*175D | 45*175 | 68*204 | ||
| TEZ45*200D | 45*200 | 68*229 | ||
| TEZ56*100D | 56*100 | 83*139 | 150.200.250.300. 350.400.500 |
Bridge or Total enclosed Up-cover openable Low-cover openable |
| TEZ56*125D | 56*125 | 83*164 | ||
| TEZ56*150D | 56*150 | 83*189 | ||
| TEZ56*175D | 56*175 | 83*214 | ||
| TEZ56*200D | 56*200 | 83*239 | ||
| TEZ56*250D | 56*250 | 83*289 | ||
| TEZ56*300D | 56*300 | 83*339 | ||
| TEZ65*100D | 65*100 | 95*147 | 150.200.250.300. 350.400.500 |
Bridge or Total enclosed Up-cover openable Low-cover openable |
| TEZ65*125D | 65*125 | 95*172 | ||
| TEZ65*150D | 65*150 | 95*197 | ||
| TEZ65*175D | 65*175 | 95*222 | ||
| TEZ65*200D | 65*200 | 95*247 | ||
| TEZ65*250D | 65*250 | 95*297 | ||
| TEZ65*300D | 65*300 | 95*347 | ||
| TEZ80*100D | 80*100 | 111*151 | 200.250.300.350.400.500 | Bridge or Total enclosed Up-cover openable Low-cover openable |
| TEZ80*125D | 80*125 | 111*176 | ||
| TEZ80*150D | 80*150 | 111*201 | ||
| TEZ80*175D | 80*175 | 111*226 | ||
| TEZ80*200D | 80*200 | 111*251 | ||
| TEZ80*250D | 80*250 | 111*301 | ||
| TEZ80*300D | 80*300 | 111*351 |
Note
1. Both bridge type and enclosed type are available here
2. Double rows or several rows can be customized
Installation for cable drag chain
Put a screw driver vertically into the opening hole at both ends of the cover and then open the cover .put the drag chain for cables and oil pipes according to the instructions provided .put the cover back .note that the fixed end and the moving end of a cable should be fixed solidly
when used in a long sliding service ,it is recommended to use some supporting rollers or guide groove , it will be perfect then.
Characteristics and Applications of Drag Chains:
1. The product can be used for such locations where reciprocating, of motions are required so that internally internally installed cables,oil pipes,gas tubes and water tubes can be dragged and protected.
2. Each joint of the chain can be opened up so as to facilitate repairs and maintenance.It gives low noises and is of anti-wearing while running.It can also be operated under high speed.
3. The drag chains have already extensively used in digital-controlled machine tools,electronic equipement,machinery for stone industry,machinery for glass industry,machinery for doors and windows,moulding injectors,manipulators,lifting and transport equipment and automatic warehouses,etc.
Construction of the drag chains
1. The appearance of the chain looks like the crawler of a tank consisting of certain number of joints.The joints of crawler are freely turned round.
2. The same series of chain has same inner height and out height and same pitch but the inner height and bend radius R can be made per different specifications.
3. A unit chain joint is consisting of a left-right chain plate and a updown cover.Each chain joint can be opened up so as to facilitate assembly and dismantal without threading.Cables,oil pipes and gas pipes can be put into the drag chain after the cover plate is opened.
4. Spacer are available for use,which are able to divide the space inside the chain into divisions according to requirements.
Basic parameters of drag chains
5. Material:reinforced nylon.It can stand with high pressure and has good tensile strength,toughness and elasticity,wearing and falmable resistance.
6. Resistances:It is oil and salt resistant.
7. Operating speed and acceleration:Max.operating speed is 5m/s.and max.acceleration is 5m/s2.(specific speed and acceleration depends on specific situation).
8. Service life:Under normal condition,5 million reciprocating motions can be reached (which is also related to the operating conditions.)
Technical data
| Tensile strength | 180N/mm² | Volume resistance | 1010‐1015 |
| Impact strength | 50KJ/m² | Water Absorption （23°C） |
4% |
| Temperature range | -40°C- 130°C | Friction factor | 0.3 |
| Surface resistance | 10¹º‐10¹²Ω | Falme resistance | HB(UL94) |