Manitowoc Grove GMK6300L User Manual

Malfunctions during crane operation
14.5 Emergency operations and programs
14 - 56 3 112 xxx en Operating Manual GMK6300L
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The telescopic section must not be set down for locking or unlocking it.
The cutout (1) must be clear. That is why you have to extend the telescoping
cylinder 35 mm (0.11 ft) further than with a return run.
The following table shows the extended length for locking and unlocking
the telescopic sections.
Table for locking/unlocking the telescopic sections
Telescopic
section
Locking point at
fixed length
Extended length of
telescoping cylinder
in% in mm (in ft)
Telescopic
section
I
0
50
100
40
5,385
10,933
(0.13)
(17.67)
(35.87)
Telescopic
section
II
0
50
100
482
5,787
11,325
(1.58)
(18.99)
(37.16)
Telescopic
section
III
0
50
100
881
6,159
11,603
(2.89)
(20.21)
(38.07)
Telescopic
section
IV
0
50
100
1,190
6,480
11,946
(3.90)
(21.26)
(39.19)
Telescopic
section
V
0
50
100
1,475
6,752
12,203
(4.84)
(22.15)
(40.04)
Telescopic
section
VI
0
50
100
1,747
6,976
12,203
(5.73)
(22.89)
(40.04)

Manitowoc Grove GMK6300L Specifications

General

Brand	Manitowoc
Model	Grove GMK6300L
Category	Construction Equipment
Language	English