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Crane operation
11.5 Crane operation with main boom
11 - 80
3 302 709 en
Operating manual
GMK5150L
1
2
.0
1.
201
8
•
Check whether the current reeving of the auxiliary hoist is displayed,
for example,
6
. Correct the reeving if necessary;
Lifting and
lowering
You can adjust the sensitivity of the control levers to suit the operating
conditions;
Setting the characteristic curves for the control levers
When the hoist drum is turning, you will notice a pulse on the slewing
indicator (
1
).
You can regulate the speed by moving the control lever and changing the
engine speed with the accelerator.
You can switch on high-speed mode for a higher speed;
G
Risk of accidents due to gaps in monitoring
Operation of the hoist will only be monitored fully if:
– The lifting limit switch is correctly rigged;
– The lifting limit switch is not overridden;
– The lowering limit switch is correctly set;
G
Risk of accident by suspended loads
Never switch off the engine whilst a load is suspended. You must have the
control levers at hand in order to intervene at any time.
Always set down the load before you leave the crane cab.
Raising:
Pull the control lever to the rear – symbol (
3
) is displayed.
Lowering:
Pull the control lever to the front – symbol (
2
) is displayed.
Summary of Contents for GROVE GMK5150L
Page 1: ...Operating manual 3 302 709 en 12 01 2018 ...
Page 6: ...12 01 2018 2 3 302 706 en Additional page GMK Blank page ...
Page 8: ...31 08 2018 2 3 302 808 en Additional pages GMK Blank page ...
Page 12: ...22 11 2018 4 3 302 834 en us Correction sheet GMK5150 GMK5150L Blank page ...
Page 14: ...28 11 2018 2 3 302 839 en Additional pages GMK Blank page ...
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Page 45: ...Operating manual 3 302 709 en GMK5150L 12 01 2018 15 15 Index ...
Page 46: ...3 302 709 en Operating manual GMK5150L 12 01 2018 ...
Page 48: ...Overview 1 1 Accidents 1 2 3 302 709 en Operating manual GMK5150L 12 01 2018 Blank page ...
Page 50: ...Overview 1 4 Terms used 1 4 3 302 709 en Operating manual GMK5150L 12 01 2018 1 4 Terms used ...
Page 52: ...Overview 1 4 Terms used 1 6 3 302 709 en Operating manual GMK5150L 12 01 2018 Blank page ...
Page 1020: ...Index 15 2 3 302 709 en Operating manual GMK5150L 12 01 2018 Blank page ...
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