6
Discharging device containers, containers, silos, drums, of metal
7
Sifters, namely vibration sifters, long-stroke sieves, centrifugal sifters, special sifters; crushing devices, namely sand lump breakers, two-shaft breakers, breaking valves, sieve graters; mixers, namely container mixers, conical screw mixers, band mixers, drum hoop mixers, double cone mixers, drum mixers, tumbling mixers, trough mixers; conveyors, namely double conveying screws, single conveying screws, small metering screws, metering devices, namely blow-off valves, metering rotary valves, rotary valves, discharging valves, rotary valves for granular products; shut-off devices, namely pneumatic flat slide valves, flat slide valves with hand wheel, hand control valves, samplers; devices for emptying and filling big-bags; filling and emptying devices, namely drum tipping devices, drum tipping cabins, discharging devices, aeration plates, docking units, lifting columns; heating/cooling screws, vortex screw mixers, weighing units with metering screws, drum hoop mixers, multi-purpose mixers, jolting volumeters, automatic pigment mullers, varnish coating centrifuges
9
Scales, namely drum filling and weighing units, container filling and weighing units, big-bag filling and weighing units, bag filling and weighing units, carton filling and weighing units; computer programs for process control engineering
11
Dryers, namely conical screw dryers, double cone dryers, paddle dryers, tumble dryers, heating/cooling screws, fluidised bed dryers
20
Discharging device containers, containers, silos, drums, not of metal
42
Engineering in the field of chemical engineering; installation, maintenance and inspection of chemical installations, conducting tests in the field of crushing, screening and filling products, mixing and drying