Technical data, Caution, 2 emissions – Retsch AS 450 basic Benutzerhandbuch
Seite 11: 3 maximum load, 4 degree of protection, 5 dimensions and weight

Technical data
11
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CAUTION
Changes to the machine
–
Changes to the machine may lead to personal injury.
•
Do not make any change to the machine and use spare parts and
accessories that have been approved by Retsch exclusively.
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3.2 Emissions
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CAUTION
2.V0043
Damage to hearing
A greater sound level may occur depending on the type of material,
the sieve column and the set oscillation amplitude or sieve base
acceleration.
–
Excessive noise in terms of volume and duration can cause
impairments or permanent damage to hearing.
•
Ensure there are suitable soundproofing measures or wear
hearing protection.
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Noise values:
Noise measurement in accordance with DIN 45635-031-01-KL3
The noise values are dependent on the set amplitude, the number of sieves
mounted and the type of material to be sieved.
Operating conditions:
Material to be sieved = broken granite, particle size <2 mm, 5 sieves (Ø 450mm)
Measurement 1:
Vibration level = 5
Sound pressure level L
pAeq
= 69.6 dB
Measurement 2:
Vibration level = 9
Sound pressure level L
pAeq
= 83.3 dB
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3.3 Maximum Load
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Maximum quantity of material to be sieved = up to 15 kg
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3.4 Degree of protection
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–
IP40 control unit
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3.5 Dimensions and weight
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Height: 260mm without sieve bars; 1200mm with sieve bars
Width: 700mm
Depth: 700mm