ILLUSTRATIVE SCHEME OF MACHINE POSITIONING
PIC. 7
Nozzle
Sand jet
Tube Launch
MANUAL CONTROL MACHINE CB 24 (picture 8)
Fast joint (launch tube
(picture 7)
Operator
Sand blasting machine
Launch tube connection
PNEUMATIC SCHEME FOR
Air Entrance
M = Manometer
V = Safety valve
T = Reducer filter 1/4"
Air exit
(to the mask)
Z = Condensation filter 1"
D = Air entrance ball valve
Air entrance
G = Ball exhaust valve
(from the net)
F = Sand exit valve
E = Air regulation ball valve
Air Source
(compressor, ecc.)
PIC. 8
(optional)
(optional)