Asphaltanalysator 2011 Touch Screen

computer controlled and operated via touch panel for the extraction and binder determination of bituminous materials within a closed system using non-inflammable solvents. The machine can be factory-provided for either one of the following solvents: …..


Description

Asphaltanalysator 2011 Touch Screen computer controlled and operated via touch panel for the extraction and binder determination of bituminous materials within a closed system using non-inflammable solvents. The machine can be factory-provided for either one of the following solvents: Trichloroethylene, Tetrachloroethylene or Dichloromethane (methylene chloride). Bituminous materials (up to 3.5 kg) is weighed into a sieve drum (20-1110..), placed into the washing chamber and then automatically washed by means of solvents and ultrasonic. Minerals are left in the sieve drum whereas binder, solvents and fillers are washed out and separated in the connected centrifuge. Filler is retained in the centrifuge cup 20-0330 resp. 20-0335 whereas binder and solvent are separated in the connected recovery still by distillation. Solvents are reused. After washing out, the minerals and fillers are dried automatically, and after completion of the program the process can be continued with sieve analysis. The machine is operated via software and touchpanel. The operator himself can program and memorize program sequences with depending on type of asphalt mix preselected numbers of washing and drying cycles. Main advantages of this machine are the quick extraction time of approx. 35 to 45 minutes including drying of minerals and filler and the considerably reduced ecological damage. The loss of solvent per extraction is <20 ml. For operation a centrifuge cup 20-0330 resp. 20-0335, a washing drum 20-1110.. and a washing drum cover 20-1106 is required in addition. A continous cooling water supply of 5 to 8 l/min at 3 bars and at a temperature of 10 to 15°C or a cooling unit 20-1140 has to be provided.

For initial operation appr. 20 l of high stabilized solvent is required.

Additional information

Electrical specifications

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Weight approx

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