Heavy non-stackable drums loaded in 2 tiers thanks to a special construction inside wagon
in order to load heavy drums, which are non stackable (risk of breakdown under weight during railway route shocks) we needed to build a second tier wooden shelf inside wagons so that upper and lower tier drums wouldn’t touch. Non-stackable drums made stackable in this way.
Wagons traveled over thousands of km without damage.
Dependent on the sizes and weights, even a third tier structure build is possible in some cases