Concrete Spraying Machine
– SSB 02.1
8
SSB 02.1 COM-V:
4 poles electric motor 7,5 kW.
Rotor revolutions in the range: 2,4 – 12,5 rpms/min.
Performance parameter
Type of rotor
small rotor
big rotor
Rotor volume [dm
3
]
13,5
21,9
Rotor rpm [min
-1
]
2,4
12,5
2,4
12,5
Theoretical output [m
3
x h
-1
]
1,9
9,8
3,0
15,6
Note: The drum should be selected with a view to the performance required.
The actual output of the machine depends on the kind and composition of the
mixture to be transported, its moisture content, transport distance, transport hoses
inner diameter, the compressed air pressure and quantity and the way of filling the
machine hopper.
Technical parameters
The transporting distance and height are directly affected by:
-
The composition and water content of the conveyed mixture (with mixtures
consisting mostly of fine fractions should be tested individually,
-
Sufficient amount of compressed air,
-
Transport hoses or piping (for larger distances these must be straight with no
bends).
The compressed air must be always dry!
Parameter
Small rotor
Big rotor
Air consumption [m3/min]
(transport distance of 40 m)
6÷8
8÷14
Air pressure [MPa]
0,5 - 0,6
Motor output [kW]
4,5/6,5; 7,5
Mains connection
3 x PEN 400 V
Transport hoses inside diameter [mm]
DN 50, DN 60
DN 60, DN 65
Granularity of transported material [mm]
max. 16
max. 20
Max moisture of material [%]
(dry gunning)
6
Horizontal transport distance [m]
(dry/wet gunning)
250/40
Vertical transport distance [m]
(dry/wet gunning)
100/15
Water hose inside diameter [mm]
DN 20
Minimum water pressure at nozzle [MPa]
0,3
Max. deviation of voltage system
± 10 %
Coverage
IP 55
