Machines for mixing or kneading mineral substances in solid form, concrete mixers, including drum mixers, tilting mixers and reversing drum mixers used on building sites.

State drum capacity in litres, drive type (petrol, diesel, electric) and hopper type; ship with tyres, chassis and discharge chutes fitted or packed. Heavy machinery ships on skids, flat racks or in open-top containers with wear parts protected; provide drawings, power and utility requirements, spare parts list and, for large plants, installation and commissioning support.