TECHNICAL HANDBOOK
INDUSTRIAL ROLLER SHUTTER_(RSM)
KOLLIAS Ltd.
Page 44/46
D.Z. –Ver.1
st
– 08/12/17
Address:
3rd km. National Highway Katerini - Thessaloniki
Katerini
Postal address:
P.O. Box : 91
60100, Katerini
Tel.:
+30 23510 36036
Fax:
+30 23510 45630
Web: www.kolliasdoors.com
In case that none of the above occurs, please contact the manufacturer to send a qualified
workshop to make the appropriate arrangements.
Lubrication of the gear chain
Careful and effective lubrication is a prerequisite for achieving a 15,000-hour service life, which is
the basis for chain calculation. According to DIN 8195 the type of lubrication is determined by the speed
of the chain. Lubrication must be done frequently the greater the chain speed, and as much as the dust
and moisture content is the operating environment of the product.
For the industrial roller shutters the speed does not exceed 0.2 m / sec and therefore according
to DIN 8195 the lubrication mode selected is manual lubrication. The materials used to lubricate this type
of chain are:
Viscous lubricants (grease type).
Lubricating oil.
Depending on the ambient temperature according to DIN 8195, lubricating oil with a certain
viscosity class is required. For example:
Ambient temperature in
o
C
Viscosity class for lubricating oil
-5 < t < +25
SAE 30
25 < t < 45
SAE 40
45 < t < 65
SAE 50
