Manitowoc Grove GMK 4100L-1, Руководство по эксплуатации

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Rigging work
12.10 Rigging work on the main boom
12 - 102 3 302 690 en Operating manual
GMK4100L-1
2
3
.1
1.
201
7
Picking up the
hook block Depending on the driving mode, the hook block can be placed on a separate
vehicle;
à
Driving modes
, p. 6 - 1.
•
If the respective setting has been made in
the RCL, slew the superstructure and lower
the main boom until the boom head is
directly above the hook block (
1 ).
•
Unreel the hoist rope.
•
Reeve the hoist rope into the hook block ( 1 );
à
Reeving and unreeving the hoist rope
,
p. 12 - 108.
•
Raise the hook block off the separate
vehicle.
Setting down
the hook block Depending on the driving mode, the hook block must be set down on a
separate vehicle;
à
Driving modes
, p. 6 - 1.
•
With the RCL set accordingly, fully retract
the main boom.
•
Raise the hook block until it is about 1 m
(3.3 ft) below the main boom.
•
Lower the main boom and set the hook
block (
1 ) down on the separate vehicle.