Concrete Spraying Machine
– SSB 05.1
6
IV. Description
The Machine comprises the following main parts:
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the Machine drive (electromotor, gearbox, speed variator, if any)
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basic frame
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dosing drum (rotor) with wearing plates
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the Machine head with upper sealing plate, lower sealing plate and exhauster,
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feeder and vibrator,
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rippling equipment,
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tightening bolts,
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exhauster with a filtration bag,
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air distribution and manometers,
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electrical installations,
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central lubricating system (if any),
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bantam wheels (rail undercarriage, frame),
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accessories DN 25, DN 32, DN 40, DN 50 (hoses, quick couplers, nozzle,
sealing plates, etc.)
The Machine drive is executed by the slipping gear-box with:
- 2-speed electric motor (DUO)
- with 1-speed electric motor equipped with frequency invertor (COM-F)
The bearing part of the dosing part, the Machine drive and air distribution are
situated on the frame. The bantam wheels are screwed on the basic frame sides.
The dozing drum is fixed on the top part of the bearing part shaft by a square(end)
and tightening nut.
The Machine head is installed on the 4 tightening bolts. The sealing plate is
mounted on its bottom side and its bottom side rests on the dosing drum. The air
intake is installed on the Machine head upper side as well as the feeder and
exhaust with the filtration bag.
The bottom sealing plate is fixed on the frame on which the dosing drum is rested
as well as the exhauster and bottom exhaust.
The Machine feeder is complimented by vibrator for acceleration of filling of the
transported mix, and a sifter.
The Machine head is mounted on by four tightening bolts serving to control
(adjust) thrust of the sealing plates to the dozing drum.
The exhausts with filtration bags serve to capture air remains and dusty particles
from the dosing drum cylinders.
The air distribution comprises the main intake and four controlling cocks. The
main intake is provided with a controlling cock and quick coupler for connection
of the pressured air DN 40 hose. The controlling cocks serve to intake air to the
