The ISEJ is a heavy-duty component designed to manage the significant longitudinal movement of Long Welded Rails (LWR). By utilizing a robust sliding arrangement of stock and tongue rails, the ISEJ accommodates expansion in extreme heat and contraction in cold without compromising track geometry. Compared to traditional designs, it oƯers superior load distribution and reduced impact noise. Drawing Number:-T-6902 T-6914, T-6924, T-6930