Manitowoc GROVE GMK5150L User Manual

Malfunctions during crane operation
14.5 Emergency operations and programs
14 - 40 3 302 709 en Operating manual
GMK5150L
12.01.2018
Locking points for the telescopic sections
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 about 25 mm further than for 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
56
89
100
30
5,251
8,478
9,522
(0.10)
(13.11)
(27.81)
(31.24)
Telescopic
section
II
0
53
89
100
310
5,568
8,818
9,870
(1.02)
(18.27)
(28.93)
(32.38)
Telescopic
section
III
0
52
89
100
568
5,239
9,051
10,099
(1.86)
(17.19)
(29.69)
(33.13)
Telescopic
section
IV
0
52
92
100
828
5,432
9,191
10,224
(2.72)
(17.82)
(30.15)
(33.54)
Telescopic
section
V
0
47
92
100
1,063
5,575
9,258
10,271
(3.49)
(18.29)
(30.37)
(33.70)

Manitowoc GROVE GMK5150L Specifications

General

Brand	Manitowoc
Model	GROVE GMK5150L
Category	Construction Equipment
Language	English