36
INSTRUCTIONS JIB CRANE SERIES GBA - GBP
MAN05MGO5
The manually rotated jib cranes,
in the GBA column-mounted version and the GBP wall-mounted version are
produced for the manoeuvring of goods inside a building, in a yard or to serve operative positions.
s4HEJIBCRANES
have three functions:
•
they lift
a load vertically, using the hook of the lifting block, generally made up of a manual or electric chain hoist
and using suitable accessories for such an operation;
•
they move
a load, with the help of an electric or manual hoist-carrying trolley which slides along the radial axis
of the arm of the crane;
•
they rotate
the load, around the constraint axis of the arm, by pushing by hand the load, using the surrounding
circular area, delineated by the rotation range of the arm.
•Ifthecraneisfittedwithan
electric hoist and a travelling push-trolley
the movements can be activated by:
•usingthe
push-button control panel
with the push-buttons of “ascent” and “descent” for control of the lifting
movement
•
by pushing
to control the
travelling trolley
•Ifthecraneisfittedwithan
electric hoist and travelling electric trolley
the movements are activated by:
•usingthe
push-button control panel
with push-buttons of “ascent” and “descent” for control of the
lifting
movement
•usingthe
push-button control panel
with push-buttons of “right” and “left” for the control of the
travelling
movement.
•Ifthecraneisfittedwith
manual hoist and manual trolley
the movements are activated by:
•
mechanical action
of the manoeuvre chain of the hoist for
lifting
•by
pushing
to control the
travelling
trolley.
•Inallcasesthe
rotation movement of the arm
is activated manually with
push-training
.
•
When it is controlled by the push-button control panel,
the push-buttons activate the function when they are
held down and control of the auxiliary slow lifting and travelling speeds, it can be activated as follows:
•with
separate push-buttons
which keep the “high” and “low” speed controls separate.
•
with a single push-button
with two positions, the first position is the “low” speed and the second position is
the “high” speed.
•
The emergency stop button
is red and mushroom-shaped, and activates the
stop
function when pressed right
down.
•Toallowthejibcranetoworkitisnecessarytobringthe
emergency stop button
to its most “raised” gear speed
position and then push the
start buttons
one after the other.
•Thepush-buttoncontrolpanelispendantfromthehoistandcanbeusedbytheoperatoronthegroundwhile
following the travelling movement of the trolley and/or the rotation of the arm.
•Theelectricmovementsofthejibcranecanalsobecontrolledthrougharadio-controlsystem,thefunctionsofthe
buttons are the same as the ones on the pendant push-button panel.
5. - FUNCTIONING AND USE OF THE JIB CRANE
5.1.1 Intended use - Foreseen use - Designated use
5.1
Functions of the jib crane
•Whenthejibcraneiscontrolledusingtheradio-controlthepush-buttonpanelisnotattached
tothecraneitself,thereforetheoperatormustalwaystaketheutmostcareduringmanoeuvres
and never lose sight of the work area or of the load being moved so as not to threaten his
ownsafetyand/orthatofotherpeoplepresent.
•Itisforbiddentocontrolthejibcranemovementswhilesittingorstandingonit.
KMAN05MG05
