ROAD MARKING SYSTEMS 2-component cold plastic / sprayable cold plastic systems 2-component sprayable cold plastic Airless markings 98:2 © 98:2-system HOFMANN - Only one container for basic component - No risk to interchange erroneously the different basic components during refilling - Only flushing of the mixer tube is necessary (hatched area) © 50:48:2-system (also called 1:1-system) - Cleaning of container A as well as flushing of pump A, connecting pipe for spray gun and spray gun itself are necessary (hatched area) © 50:48:2-system (also called 1:1-Plus-system) with suction side hardener injection - Flushing of pump A, hose for spray gun and spray gun itself are necessary (hatched area) Airless-Application of 98:2 sprayable cold plastics without detour of 1:1 (50:48:2) preparation Advantages: • No second storage container, thus no risk to interchange erroneously the material during refilling • No premixing of a basic component which starts to cure after some time and will become useless • No necessity to process the premixed material inside of the machine in due course by reason of highly variable storage stability of material • No loss of material as a result of partial curing of premixed material • Intensive cleanings of container, pump, pipes, etc. with solvent are not necessary Features: • Metering of hardener adjustable from 1,4 % up to 3,9 % • Pulsationfree metering of two components having such extremely different flow volumes • Application of whole container filling without intermediate flushing of the system thus longer stops can be avoided • Exact compliance of mixing ratio, therefore mixing as a matter of trial and error is eliminated • In case of lack of hardener automatic pump shutdown • Marking speeds up to 15km/h (depending on material and equipment, continuous line, line width 12cm) can be achieved • Double lines and line combinations in one single marking operation are possible • Using the AMAKOS® method of operation is possible HOFMANN. Benchmark in Quality | Innovation | Product Variety | Services | Consulting HOFMANN GmbH • Industriestrasse 22 • 25462 Rellingen • Germany ( +49 4101 3027-0 • V +49 4101 31022 • [email protected] • www.hofman

2-component cold plastic / sprayable cold plastic systems 2-component cold plastic agglomerate markings 98:2 Scattering drum system Spotflex® system • Application of whole container • Application of whole container filling without intermediate filling without intermediate flushing of the corresponding flushing of the system thus systems (bellow pump, extruder longer stops can be avoided and pressurised container) thus longer stops can be avoided • Exact compliance of mixing • Exact compliance of mixing ratio, therefore mixing as a ratio, therefore mixing as a matter of trial and error is elimi-...