Manitowoc GROVE GMK 6400 User Manual

Malfunctions during crane operation
14.5 Emergency operations and programmes
14 - 52 3 112 993 en Operating manual GMK 6400
12.07.2013
Locking points for the telescopic sections
The telescopic section must not be set down for locking or unlocking.
The cutout (1) must be clear. That is why you have to extend the telescoping
cylinder 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
44
88
100
33
4958
9858
11203
(0.11)
(16.31)
(32.43)
(36.86)
Telescopic
section
II
0
44
88
100
413
5338
10238
11548
(1.36)
(17.57)
(33.68)
(37.99)
Telescopic
section
III
0
44
88
100
773
5698
10598
12003
(2.54)
(18.75)
(34.87)
(39.49)
Telescopic
section
IV
0
44
88
100
1128
6053
10953
12303
(3.71)
(19.91)
(36.03)
(40.47)

Manitowoc GROVE GMK 6400 Specifications

General

Brand	Manitowoc
Model	GROVE GMK 6400
Category	Construction Equipment
Language	English