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Rigging work
12.7 Rigging/unrigging the counterweight
Operating manual GMK 6400
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12.7.5
CHECKLIST: Counterweight, unrigging
H
This checklist is not a complete operating manual. There are accompanying
operating instructions which are indicated by cross-references.
Observe the warnings and safety instructions specified there.
1.
The truck crane is stabilised with the outrigger span required for crane
work according to the
Lifting capacity chart
2.
Slew the superstructure into the
0° to the rear position
, with the RCL set
accordingly;
Slewing with rigged counterweight
3.
Connect the hand-held control to the rear right of the turntable and start
the crane engine;
Connecting/disconnecting the hand-held control
4.
Extend the lifting cylinder, unlock the counterweight and lower the
counterweight onto the counterweight platform;
s
G
Danger of overturning when slewing with a rigged counterweight
Before slewing with the rigged counterweight, check whether slewing is
permissible with the rigged outrigger span or with the truck free on wheels;
Summary of Contents for GROVE GMK 6400
Page 1: ...3 112 993 en 12 07 2013 Operating manual Part 1 Driving ...
Page 9: ...Correction sheet GMK6400 3 302 804 en 7 27 08 2018 Hook tackle Reeving A 1x ...
Page 10: ...27 08 2018 8 3 302 804 en Correction sheet GMK6400 Blank page ...
Page 12: ...06 06 2014 2 3 113 115 en Correction sheet GMK6400 Blank page ...
Page 18: ...22 01 2014 6 3 113 060 en Additional page GMK6400 Blank page ...
Page 26: ...3 112 993 en Operating manual GMK 6400 12 07 2013 Blank page ...
Page 28: ...3 112 993 en Operating manual GMK 6400 12 07 2013 ...
Page 32: ...Overview 1 4 Terms used 1 4 3 112 993 en Operating manual GMK 6400 12 07 2013 1 4 Terms used ...
Page 34: ...Overview 1 4 Terms used 1 6 3 112 993 en Operating manual GMK 6400 12 07 2013 Blank page ...
Page 64: ...3 112 993 en Operating manual GMK 6400 12 07 2013 ...
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Page 383: ...Operating manual GMK 6400 3 112 993 en 12 07 2013 8 8 Index ...
Page 384: ...3 112 993 en Operating manual GMK 6400 12 07 2013 ...
Page 386: ...Index 8 2 3 112 993 en Operating manual GMK 6400 12 07 2013 Blank page ...
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Page 407: ...3 112 993 en 12 07 2013 Operating manual Part 2 Crane operation ...
Page 415: ...Correction sheet GMK6400 3 302 804 en 7 27 08 2018 Hook tackle Reeving A 1x ...
Page 416: ...27 08 2018 8 3 302 804 en Correction sheet GMK6400 Blank page ...
Page 418: ...06 06 2014 2 3 113 115 en Correction sheet GMK6400 Blank page ...
Page 424: ...22 01 2014 6 3 113 060 en Additional page GMK6400 Blank page ...
Page 432: ...3 112 993 en Operating manual GMK 6400 12 07 2013 Blank page ...
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Page 937: ...Operating manual GMK 6400 3 112 993 en 12 07 2013 15 15 Index ...
Page 938: ...3 112 993 en Operating manual GMK 6400 12 07 2013 ...
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