Concrete Spraying Machine - SSB 14
The electric motor is fitted with a stepped pulley and connected by one V-belt
with the slide-on gearbox
The bearing part of the dosing drum, the machine drive and the air distribution
system are fitted to the rear self-supporting frame. The bantam wheels are
screwed to the sides of the base frame.
The dosing drum is fitted to the upper side of the bearing part shaft by a square-
end and clamping nut. There are two dosing drums which can be exchanged
depending on the performance of the machine required and DN (inner diameter)
of the transport hoses.
The machine head is fixed to the hinged frame, and the sealing plate, its bottom
sealing surface bearing on the dosing drum, is fixed to its bottom side. The
blower, air inlet, feeder and exhaust of residual air from the dosing drum pockets
are fitted to the upper side of the machine head.
The loading hopper is equipped with the vibrator and the adapter fitted with a
screen and saw to cut the sacks
There is a rippling in the loading hopper that is used to fulfil the dosing drum
pockets. The rippling can be used only with the dosing drum I.
The hinged frame, in which the machine head is fixed, is fitted at the sides to two
levers which are pivoted on one side in the suspension of the machine frame and
on the other side clamped by two clamping bolts. Clamping bolts are used to
control the pressure of the sealing plate on the dosing drum. The levers have
holders for lifting the machine with a crane.
The sealing cuff is used to seal the space between the base frame and the machine
head. The sealing cuff is fixed with the tightening strip.
The dust absorber with the filter bag is fitted on the machine head. It is used to
catch the residual dust materials from the dosing drum pockets.
The air distribution system consists of the main air inlet and two or three cocks.
The main air inlet is fitted with a cock and quick coupler for the connection with
pressure hose DN 40. The other cocks are used to control the compressed air into
the blower (there is also a pressure gauge), pneumatic vibrator and for the
machine cleaning. The air distribution system is fitted on the lateral side of the
cover.
The machine controls are concentrated on the lateral side of the cover of the
electric motor. Electric power is supplied via a cable to the switch. (For dimension
chart refer to Appendix no.1).
The machine is placed on the bantam-tyre wheels or rail undercarriage.
The accessories consist of the delivery hose, end hose with the nozzle, water hose,
sealing plates and nozzle endings.
