The TLG type drag chalns has a max.travel range of 32 meters and are suitable for all kInds of transmissions. It can freely be made Ionger or shorter In addition, the bend radius can be changed by changing the pinshaft.

　　The width of the supporting board is from l50mmto 600mm. The distance between the holes Is 5mm.

The height of the supporting board depends on the max. outsIde dIameter of the cables. When the machine tool is working ln the highest speed andif the max. width of the drag chain is longer than 300mmwiththe chain’s length longer than 4m，one size larger than normaI should be selected lust out of considration of safety.
　The bend radius should be selected according to lhe max. diameter of a cable and shoulod be 10 times of the diameter of the cable used. The bend radlus can be selected as 50-600mm according to the given table. Smail radius should be selected for those ones with smalI travel range.
　Drag chain length=1/2 travel range+4 bend radius.this is only used for the fixed connection which is located at the middle point of the traveI range.
　The fexation of the drag chains can be done according to the location of the machine tools. The angle steel can be put ln the outer or the lnner,ln other words In the lnner side of the chains or In the oute side. ln common cases lt ls In the inner side of the chains and face towards outside.