Contracor CAB-110P Bedienungsanleitung Seite 9

3.3. Air jet diameter and required compressed air volume
The blast machine pressure vessel is manufactured according to European CE
regulations, as described in attached CE Certiicate of conformity. The owner must ensure
and maintain the integrity of the vessel, as may be required in some countries.
ATTENTION!
Excessive air pressure could cause the media chamber to rupture. To pre-
vent serious injury or death, do not exceed the rated pressure of the media
chamber vessel.
After having ensured that the air supply is activated and the cabinet doors are closed,
the media chamber can be actuated by the foot pedal. By pressing the foot pedal, the inlet
valve is opened and the outlet valve is closed, resulting in the cham-ber being pressurized
and the blasting beginning. By releasing the foot pedal, the chamber is depressurized and
blasting stops.
The standard nozzle delivered with the blast cabinet is a tungsten-carbide nozzle with
a 5mm oriice. In addition, 6.5 and 8.0mm nozzles are available. The maximum diameter of
the oriice under normal conditions is determined by the size of the reclaimer, as shown in
Table 3 below. Normal condition are moderate part contamination, media breakdown, low
and size, and damper setting.
Table 3.1 Max. nozzle size
Reclaimer type
R-350
R-400
3.4. Blast media
Contracor cabinets utilize most common media, 1,50 mm and coarser that is speciically
manufactured for dry blasting.
The usable media mesh size and nozzle size are based on typical media low. Rich media
low or low static pressure will reduce the mesh and nozzle size that may be used.
CAB-110P/CAB-135P Art. 15205/15206
CONTRACOR ®
Max. nozzle size, mm
6,5
8,0
9