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1
Rope end limiter
2
Contact switch
3
Tensioner pulley
The rope end limiter can be used to set the maximum unwinding
length of the rope. When the maximum unwinding length is
reached, the tension roller is pressed against the drum. A lever
actuates the contact switch of the rope end limiter. The
[Winch down]
function is automatically switched off.
4.2.2 Boom
Content for this chapter/section will follow in the next version of the
operating manual.
4.2.3 Exhaust aftertreatment system
The exhaust aftertreatment reduces the level of pollutants in the
exhaust gas. Depending on the emissions level of the engine, the
following components are available:
n
Oxidation catalytic converter:
The oxidation catalytic converter reduces the level of carbon
monoxide (CO) and hydrocarbons (HC) in the exhaust gas.
n
Particulate filter:
The particulate filter removes soot from the exhaust gas.
n
Selective catalytic reduction (SCR):
The injection of DEF into the exhaust pipe and the subsequent
chemical reaction reduces the level of nitrogen oxides (NO
x
) in
the exhaust gas.
Rope end limiter
Components and mode of opera-
tion
Design and function
27.04.2020
140.5.204 Telescopic crane
131
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Reference
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Содержание 140.5.204
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