18/25 Cable Chain
Inner Side Can be Opened--- 18 & 25 Series
![1](http://www.weyer-electric.com/uploads/38a0b923.jpg)
Introduction of guide chains:
Material:Enhanced polyamide with high tension and pull-out strength, excellent flexibility, steady-going capacity in high or low temperature. lt can be used outdoors.
Resistant against: oil, salt, light acid, soft lye.
Max velocity and max accelertion respectively: 5m/s and 5m/s (specific information may be decided by operation conditions); Operation life:
Under the condition of normal overhead use, it can reach 5 million times for reciprocating motion (detailed life in accordance with operation conditions).
Tensile Strength | 180N/mm | Volume Resistance | 1010~1015Ω |
Impact Strength | 50KJ/m | Water Absorption(23℃) | 4% |
Temperature Range | -40℃~130℃ | Friction Coefficient | 0.3 |
Surface Resistance | 1010~1012Ω | Flame-retardant | HB (UL94) |
18 Series Cable Chains
![2](http://www.weyer-electric.com/uploads/8d9d4c2f.jpg)
![3](http://www.weyer-electric.com/uploads/7e4b5ce2.jpg)
![4](http://www.weyer-electric.com/uploads/79a2f3e7.jpg)
![5](http://www.weyer-electric.com/uploads/7fbbce23.jpg)
L=S/2+πR+K
Length of chains
: L=S/2+πR+K(spare space)
K=P+(2~3)T
Inner Height (mm) | 18 |
Max outer diameter of cables (mm) | 16 |
T Pitch (mm) | 33.5 (30segments/m) |
Max Horizontal hanging Length | 1.2 |
Optional Bending Radius | 38/50/75 |
Type | Inner width | outer width |
Type of according |
A(mm) |
B(mm) |
D(mm) |
Bi(mm) | Ba(mm) |
fixed connector |
||||
18.25.R |
25 |
36 |
18.25.12PZ |
36 |
15 |
4.5 |
18.37.R |
37 |
49 |
18.37.12PZ |
49 |
25 |
4.5 |
18.50.R |
50 |
63 |
18.50.12PZ |
63 |
35 |
4.5 |
25 Series Cable Chains
![6](http://www.weyer-electric.com/uploads/1c5a880f.jpg)
![7](http://www.weyer-electric.com/uploads/5fceea16.jpg)
![8](http://www.weyer-electric.com/uploads/95fb98ab.jpg)
![9](http://www.weyer-electric.com/uploads/ce2e2d7f.jpg)
Seperators can be selected
Inner Height (mm) | 25 |
Max outer diameter of cables (mm) | 22 |
T Pitch (mm) | 46 (22segments/m) |
Max Horizontal hanging Length | 1.9 |
Max Travel Distance (mm) | 70 |
Max Vertical Hanging (mm) | 30 |
Optional Bending Radius | 55/75/100/125/150/200/250 |
The detailed value of R must be chosen from the dimensions
Type | Inner width Bi(mm) | outer width Ba(mm) | Type of according fixed connector | A(mm) | A1(mm) | B(mm) | D(mm) |
25.38.R | 38 | 54 | 25.38.12PZ |
54 |
54 |
23.5 |
6 |
25.57.R | 57 | 73 | 25.57.12PZ |
73 |
73 |
43.5 |
6 |
25.77.R | 77 | 93 | 25.77.12PZ |
93 |
88.5 |
61.5 |
6 |
25.103.R | 103 | 119 | 25.103.12PZ |
119 |
119 |
86.5 |
6 |
Advantages of Cable Chains:
Guiding the cables for moving
Protecting the cables when moving up and down
Applied in the condition of light load, medium or short distance, slow speed, etc.
![10](http://www.weyer-electric.com/uploads/6802a442.jpg)
![11](http://www.weyer-electric.com/uploads/43d9caa62.jpg)
Application of guide chains
Applied to use in reciprocating motion so as to have traction and protection effects on built-in cables, inner oil tubes, gas tubes. water tubes, etc;
Each segmental part of the engineering plastic cable chain can be opened for easy installation and maintaining; While working, the engineering plastic chain is in low noise, anti-abrasion, high speed movement;
Widely applied to numerically controlled machine tools, electronic devices, dimension stone mechanism, glass mechanism, door-window mechanism, plastic jetting-moulding machine, manipulator, weight handling equipment, auto warehouse, etc.