Concrete Spraying Machine
– SSB 05.1
11
Metal-coating of parts performed in accordance with manufacturing
documentation and standards CSN EN 12 329. Before assembly, the coreless parts
were treated with primer on contact surfaces.
Welds were performed in accordance with blue-prints and standards CSN EN ISO
9692-1.
The product has the surface treatment of 3rd degree of rust aggressive
surroundings protection and the paint complies with CSN ISO 3864.
IX. Markings
The machine has a rating plate with the following data:
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Name and residence of manufacturer,
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CE mark – declaration of conformity,
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manufacturer’s number and year of production,
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rated air pressure,
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rated water pressure,
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input,
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rated voltage,
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weight of machine.
Electric motor and gearbox have their own rating plates.
X. Testing
The properties of the machine are checked in the manufacturing plant by means of
a functional test: running empty and under pressure of 0,3 MPa with sealing in
operation mode. Each machine has been tested.
The test consists of the following checks:
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functionality and tightness of the dosing drum and sealing plates (with
exhaust sealed, tightened clamping bolts and machine at the rest),
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loading of the electric motor at idle run with tightened clamping bolts,
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direction of dosing drum rotation (the direction of clock hands). The
direction is marked by the arrow-head on the machine head,
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functionality and tightness of the air distribution system,
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functionality of the vibrator and the rippling.
The execution of the tests is recorded in the „CERTIFICATE OF QUALITY
AND COMPLETENNES“.
