Operation instructions
To raise the boom, close the release valve of the hydraulic ram. Pump the handle until the
boom reaches the desired height.
To extend the length of the boom, remove the bolt and the nut. Pull the boom extension out
until the desired length is reached. Make sure to align the holes of the boom and its extension
and reinsert the bolt, locking it in place by properly attaching the nut.
WARNING!
Do not exceed the maximum lifting capacities of this tool.
Exceeding the
maximum lifting capacities may lead to personal injury and/or cause property damage.
The
further the extension boom is extended, the lower is the lifting capacity of this crane.
When wishing to lift an object, position the crane in a way that places its hook right above the
object.
WARNING!
Stay clear of the foldable crane. Never move beneath an object that is being lifted
by the it as it is possible for the hook to slip and cause the object to fall. This might result in
severe injuries and/or property damage. Always monitor the object being lifted in order to en-
sure that it does not rock back and forth.
In order to lower the hook, slightly open the release valve. Attach the hook to the object you
wish to lift and make sure to fully close the safety latch. Then close the release valve and use
the handle to raise the object. Either securely place the object upon the platform of a truck and
carefully move the crane to the location where you wish to unload the item or move the object
by carefully turning the crane. Before unloading the object make sure the area is equipped
with the necessary equipment, i. e. an engine stand or appropriate support facilities and that
its floor is capable of withstanding the weight.
Once the object has been fully lowered, disconnect the hook. If not in use, store the crane (un-
folded or folded) in a clean, dry and safe location inaccessible to children and other unauthor-
ized people.
© by WilTec Wildanger Technik GmbH
Item 62022, 62024
Page 5
http://www.WilTec.de
http://www.aoyue.eu
03 2021
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