| Class SS-4 (SSJ-4, SSLJ-4) wagons entered service in 1984 and are bulkhead flat wagons with stanchions designed to transport profile steel.Number range 17 061 075 to 17 061 628, Length between couplers 20.210m, Length over headstocks 19.200m, Length between bogie pivot centres 14.500m, Height 3.410m, Width 2.710m, Tare (average) 24,400kg, Load 50,000kg, Floor area 46.1m2, Capacity 111.6m3. |