 |
|
Graphite rails,iron
rails are available for selection.The flexible junctions between
the rails are equipped. |
 |
|
| The iron rail is made of cast iron. Lubrication oil is needed between chain and rail. |
|
|
| The graphite rail is blended by steel sheet,the working surface is composed of graphite pieces which are inserted in the swallowtail type channel,not only ensure long service life,also avoid fabric contamination. | ||
| Option:clip only,pin only,pin/clip combine. |
|