Operation
4
Procedure in emergencies
Releasing the spring-operated brake
CAUTION
Component damage as a result of blocked brakes!
In order to tow the truck, the multi-disc brakes must
not be blocked in the wheel drive units.
– Repeatedly release the spring-operated brake
during the towing process, in accordance with
the table below.
The truck is equipped with a negative spring-
operated brake. Switching off the engine
will block the multi-disc brakes in the wheel
drive units after a few minutes. However, the
truck can still be moved until the drive wheel
units are blocked. In order to tow the truck,
the spring-operated brake must be released
by actuating the brake valve. Otherwise, the
truck is towed with the wheels blocked.
NOTE
The brake valve is installed in front of the
driver's seat beneath the bottom plate.
The coupling pin from the counterweight
can be used as an aid to actuate the brake
valve. If there is no removable coupling pin
available on the truck, for example, if the
truck is equipped with automatic tow coupling
(variant), the bottom plate must be raised
completely in order to access the brake valve.
Once the spring-operated brake is released,
the pressure gradually drops again in the
brake hydraulics and the brakes can block
again. The towing process must be inter-
rupted at certain times and the spring-oper-
ated brake released again, in accordance with
the table below.
Hydraulic oil
temperature
Period after releasing the
spring-operated brake until
it is blocked once again
°C
Minutes
Seconds
-20
190
0
20
7
40
50
2
50
95
1
50
57348011800 EN - 11/2018
293
Содержание RX70 Series
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Страница 13: ...1 Foreword ...
Страница 21: ...Foreword 1 Your truck 57348011800 EN 11 2018 9 ...
Страница 38: ...1 Foreword Environmental considerations 26 57348011800 EN 11 2018 ...
Страница 39: ...2 Safety ...
Страница 53: ...Safety 2 Residual risk 57348011800 EN 11 2018 41 ...
Страница 71: ...3 Overviews ...
Страница 83: ...4 Operation ...
Страница 321: ...5 Maintenance ...
Страница 328: ...5 Maintenance General maintenance information 316 57348011800 EN 11 2018 ...
Страница 330: ...5 Maintenance General maintenance information 318 57348011800 EN 11 2018 ...
Страница 334: ...5 Maintenance General maintenance information 322 57348011800 EN 11 2018 ...
Страница 378: ...5 Maintenance Remaining ready for operation 366 57348011800 EN 11 2018 ...
Страница 379: ...6 1000 hour maintenance annual mainte nance ...
Страница 382: ...6 1000 hour maintenance annual maintenance Checking the reversible fork arms 370 57348011800 EN 11 2018 ...
Страница 383: ...7 Technical data ...
Страница 391: ...Technical data 7 Ergonomic dimensions 57348011800 EN 11 2018 379 ...
Страница 394: ...7 Technical data Fuse assignment 382 57348011800 EN 11 2018 ...
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Страница 406: ...STILL GmbH 57348011800 EN 11 2018 ...