ENGLISH
CONTRACOR
®
CAB-110S/CAB-135S Art. 15105/15106
9
Ø
Air jet
(mm)
Ø
Blast
nozzle
(mm)
REQUIRED AIR VOLUME (m³/min.)
at working pressure, bar
2
3
4
5
6
7
8
10
12
3
6
0,245 0,326 0,406 0,487 0,568 0,649 0,730 0,891 1,05
4
6/7
0,436 0,579 0,723 0,865 1,01 1,15 1,30 1,585 1,87
5
7
0,681 0,905 1,13 1,35 1,58 1,80 2,03 2,48 2,93
Table 3.1
Compressed air requirements
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.
Steel blast media:
Still grit or shot can be limited used with CAB-110S and CAB-135S
cabinets (max. mesh size ca. 0,80 mm). Rubber curtains should be used to protect the cabinet
walls from rapid wear.
Sand and Slag:
Sand should never be used because of the respiratory hazards
associated with the use of using media containing free silica.
cartridge to release dust accumulated on the outer surface. The dust particles fall away
from the cartridge and into the hopper for removal.
3.3 Air jet diameter and required compressed air volume.
A wide assortment of air jet sizes and nozzle oriices are available for exact calibration
of maximum performance.
The size of the compressor required to operate the cabinet depends on the size of the
air jet and blasting pressure. See table 3.1 Compressed air requirements.
In standard delivery cabinets are shipped with the suction blast gun GX equipped with
Ø4mm air jet and Ø6mm blast nozzle.
