SBKJ Line V is a modern and automated way of making TDF ducts.

The operations like straightening, grooving, notching, Pittsburgh lock (male and female), TDF flange forming, and TDF folding are all done in an automated way, one after another, to make TDF ducting. It greatly enhances productivity and reduces manpower. It is available in two variants. The SBAL-V-1250 has a working width of 1250mm, while the SBAL-V-1550 has a working width of 1550mm.