VURMAK Road Mobile Shipunloaders models (from ARIEL SUP100-3000UM to ARIEL SUP215-8000UM) are designed to unload by vacuum blower(s) the bulk material from ships or barges up to 8000 dwt.and convey this bulk by compressor(s) through transfer kettles to a nearby storage facility or silo. Production can be carried out at different capacities from 100 tph to max.225 tph taking the need of the customer into account.