Manitowoc Grove GMK 4100L-1 User manual

Operating manual
3 302 690 en
23.11.2017

23.11.2017
3 302 690 en Operating manual
GMK4100L-1
Important note
Any type of duplication or excerpt from
this document, even in electronic form,
is not subject to the revision service of
Manitowoc Crane Group Germany GmbH.
© Copyright reserved by
Manitowoc Crane Group Germany GmbH
Industriegelände West
D-26389 Wilhelmshaven, Germany
Phone: [+49] (0)44 21 294-0
Fax: +[49] (0) 44 21 294-301
The passing on or reproduction of this document as well as the utilisation and disclosure of its contents is prohibited unless
expressly permitted. Infringement will incur liability for compensation. All rights pertaining to registration of patent or utility
model are reserved. The original language of this document is German.

Additional pages GMK 3 302 716 en 1
08.02.2018
The display RCL (1) shows the outrigger spans
in metres (feet).
The control units (2) indicate the outrigger
spans in per cent.
The percentage values in the enclosed lifting
capacity table and the enclosed operating instruc-
tions deviate from the percentage values actu-
ally displayed on the control units (2) as they
are based on different principles.
These additional pages give an overview for different crane types of what
per cent you have to move the outrigger beams on the control units in order
to obtain the desired outrigger span.
HDepending on the operating instructions supplied, the outrigger spans are
given as the overall width or additionally as an individual width.
s
GMK5250L / GMK5200-1 / GMK5180-1
Length specifications Percentages
Overall widths Individual widths Control
unit
Lifting
capacity
table
7.800 m (25.6 ft) 3.900 m (12.8 ft) 100% 100%
6.854 m (22.4 ft) 3.427 m (11.2 ft) 81% 83%
5.910 m (19.4 ft) 2.955 m (9.7 ft) 63% 66%
4.310 m (14.2 ft) 2.155 m (7.1 ft) 31% 50%
2.710 m (8.8 ft) 1.355 m (4.4 ft) 0% 0%
Outrigger spans
Overview metres (feet) / per cent

08.02.2018
2 3 302 716 en Additional pages GMK
GMK5150/GMK5150L
Length specifications Percentages
Overall widths Individual widths Control
unit
Lifting
capacity
table
7.600 m (24.9 ft) 3.800 m (12.5 ft) 100% 100%
6.700 m (22.0 ft) 3.350 m (11.0 ft) 83% 83%
5.900 m (19.4 ft) 2.950 m (9.7 ft) 61% 66%
5.100 m (16.7 ft) 2.550 m (8.4 ft) 51% 50%
2.500 m (8.2 ft) 1.250 m (4.1 ft) 0% 0%
GMK4100L-1
Length specifications Percentages
Overall widths Individual widths Control
unit
Lifting
capacity
table
7.200 m (23.6 ft) 3.600 m (11.8 ft) 100% 100%
6.250 m (20.6 ft) 3.125 m (10.3 ft) 81% 80%
5.300 m (17.4 ft) 2.650 m (8.7 ft) 61% 60%
3.800 m (12.4 ft) 1.900 m (6.2 ft) 31% 40%
2.340 m (7.6 ft) 1.170 m (3.8 ft) 0% 0%
GMK3060
Length specifications Percentages
Overall widths Individual widths Control
unit
Lifting
capacity
table
6.20 m (20.3 ft) 3.10 (10.2 ft) 100%
None4.40 m (14.4 ft) 2.20 (7.2 ft) 51%
2.32 m (7.6 ft) 1.16 (3.8 ft) 0%

Additional pages GMK4100L-1 3 302 710 en 1
16.01.2018
These additional pages are only valid for truck cranes equipped with the
Driving from the crane cab additional equipment.
There is a modified Driving menu that differs
from the information specified in the operating
manual.
These additional pages describe the modified
menu and contain the following sections:
– Overview of Driving menu
– Brief description of the operating elements
–Driving from the crane cab.
These sections replace the information in the
operating manual about the Driving menu.
Note
These additional pages describe the option of carrying out crane move-
ments whilst driving. In the case of the GMK4100L-1 the crane movements
are disabled whilst driving – the symbol (1) remains grey when in driving
mode and the crane's hydraulic system Driving mode is switched off.
To carry out crane movements, you can stop and switch over to the Crane
operation operating mode, as described in these additional pages.
Driving from the crane cab
Changed operational step

16.01.2018
2 3 302 710 en Additional pages GMK4100L-1
Overview of Driving menu
I

Additional pages GMK4100L-1 3 302 710 en 3
16.01.2018
1Transmission mode RM àp. 8
2Transmission mode Ràp. 7
3Neutral position Nàp. 7
4Transmission mode Dàp. 7
5Transmission mode DM àp. 8
6Current transmission mode display
7Steering lock display àp. 6
8Current wheel position display àp. 11
9Change-over between crane operation and driving modes àp. 6
10 – Transverse differential locks display
– Transverse differential locks on/off
àp. 9
àp. 9
11 – Longitudinal differential lock display
– Longitudinal differential lock on/off
àp. 9
àp. 9
12 Supply pressure brake circuits 1 and 2 display àp. 10
13 Parking brake indicator lamp àp. 10
14 Display of crane's hydraulic system driving mode on/off àp. 6
15 Steering mode switched on indicator
16 Normal steering mode/on-road driving on àp. 13
17 Separate steering, manual on àp. 12
18 Automatic separate steering driving around corners on àp. 13
19 Automatic separate steering for crab travel mode on àp. 13
20 Changing the steering direction1) àp. 12
1) Display depends on carrier display; àp. 5

16.01.2018
4 3 302 710 en Additional pages GMK4100L-1
Blank page

Additional pages GMK4100L-1 3 302 710 en 5
16.01.2018
Brief description of the operating elements
Driving menu
Driving menu
Carrier display
s
– Opening: Select symbol (1) and confirm – menu is opened
The menu is also opened the first time the parking brake is
released; àp. 11
– Applying: – The parking brake must be engaged
– Crane operation mode must be switched on
Press button (2) or (3) once – menu is closed
àp. 17
1Display in the front semi-circle (A)
2Display in the rear semi-circle (B) – display
of symbol (3)
àp. 20

16.01.2018
6 3 302 710 en Additional pages GMK4100L-1
Steering lock display
Change-over between crane operation and driving modes
– Switching on driving mode
Crane operation mode must be switched on
Select and confirm symbol (2)
– Symbol (2) green
– Symbol (1) black
– Buttons (3) have Driving function
– Transmission in neutral position
– Crane's hydraulic system Driving mode on
àSelecting the operating mode, p. 17
– Switching on crane operation mode
Driving mode must be switched on
Select and confirm symbol (2)
– Symbol (2) white
– Symbol (1) green
– Buttons (3) have High-speed mode function
– Transmission in gear 15
– Crane's hydraulic system Driving mode off
àSelecting the operating mode, p. 17
Display of crane's hydraulic system driving mode on/off
White: Driver's cab: Ignition key in position 1
Crane cab: Operating elements for driving active
Red: Driver's cab: Ignition key not in position 1
Crane cab: Operating elements for driving without function
àp. 17
1Arrow orange – crane's hydraulic system Driving mode on (N, DM or
RM active)
2Arrow grey – crane's hydraulic system Driving mode off (D or R active)
àCrane's hydraulic system Driving mode, p. 19

Additional pages GMK4100L-1 3 302 710 en 7
16.01.2018
Transmission
Operating the transmission when driving with rigged truck crane,
àOperating the transmission, p. 26.
The following applies to all operating elements:
– Driving mode must be switched on
– The Service brake pedal must be applied
– The truck crane must be stationary.
Neutral position N
Transmission mode D
Transmission mode R
s
– To switch on: Select and confirm symbol – letter is white – no gear is
engaged
– To switch off: Shift to a different gear – letter is blue
– To switch on: Select and confirm symbol – letter is white
– Select forwards starting gear
– Crane's hydraulic system Driving mode off
– Crane movements disabled
– To switch off: Shift to a different gear – letter is blue
– To switch on: Select and confirm symbol – letter is white
– Select reverse starting gear
– Crane's hydraulic system Driving mode off
– Crane movements disabled
– To switch off: Shift to a different gear – letter is blue

16.01.2018
8 3 302 710 en Additional pages GMK4100L-1
Transmission mode DM
Transmission mode RM
– To switch on: Select and confirm symbol – letter is white
– Gear 1 forwards on – transmission will not shift
– Crane's hydraulic system Driving mode on
– Crane movements released
– To switch off: Shift to a different gear – letter is blue
– To switch on: Select and confirm symbol – letter is white
– Gear 1 reverse on – transmission will not shift
– Crane's hydraulic system Driving mode on
– Crane movements released
– To switch off: Shift to a different gear – letter is blue

Additional pages GMK4100L-1 3 302 710 en 9
16.01.2018
Final drive
Driving menu
Transverse differential locks on/off
When a symbol (1) is selected all transverse differential locks are switched
on or off.
Longitudinal differential lock on/off
(A) – longitudinal differential lock display
(B) – transverse differential lock display
The current status is shown using different
symbols:
Opening: Select symbol (1) and confirm – menu is opened
– To switch on: Select symbol (1) and confirm – symbol is red
– To switch off: Select symbol (1) and confirm – symbol is green
– To switch on: Select symbol (1) and confirm – symbol is red
– To switch off: Select symbol (1) and confirm – symbol is green
1 Green – locks off
2Red– locks on
3 Yellow – intermediate position
4Violet– error
àp. 28

16.01.2018
10 3 302 710 en Additional pages GMK4100L-1
Brakes
Service brake
The pedal acts on the carrier brakes – for continuously variable adjustment
of the braking force.
CCS display
Supply pressure brake circuits 1 and 2 display
Parking brake indicator lamp
Side panel from
above
Parking brake indicator lamp
–Red: Supply pressure less than approx. 5 bar
– Green: Supply pressure greater than 5.5 bar
–Red: Parking brake applied
– Grey: Parking brake released
–On: Parking brake applied
–Out: Parking brake released

Additional pages GMK4100L-1 3 302 710 en 11
16.01.2018
Applying/releasing the parking brake
Steering
Driving menu
Current wheel position display
s
– Applying: – Press down once – lamp (1) lights up, parking brake
is closed
– Releasing: Releasing for the first time after ignition on
– Press up once – Driving menu opens
– Apply the service brake
– Wait for about 5 seconds
– Press up once – lamp (1) goes out,
Parking brake released
After the first release
– Apply the service brake
– Press up once – lamp (1) goes out,
Parking brake released
àAfter driving, p. 30
Opening: Select symbol (1) and confirm – menu is opened
1Straight ahead
2Driving around corners
3Crab travel mode
àDisplays when steering, p. 21

16.01.2018
12 3 302 710 en Additional pages GMK4100L-1
CCS display
Changing the steering direction
Display
l
– Steering direction Steering wheel
– Steering direction Reversed
àSwitching the steering direction, p. 21
1Steering direction Steering wheel
2Steering direction Reversed (compared to steering wheel)
To switch over: Select the desired symbol and confirm; the setting will be
saved
Function
– Press button (1) to the right = the wheels turn to the right – steering
wheel turns to the right
– Press button (1) to the left = the wheels turn to the left – steering wheel
turns to the left
Function
– Press button (1) to the right = the wheels turn to the left – steering
wheel turns to the left
– Press button (1) to the left = the wheels turn to the right – steering
wheel turns to the right

Additional pages GMK4100L-1 3 302 710 en 13
16.01.2018
Switching steering modes on and off
The selected symbol must be confirmed within 2 seconds, otherwise the
steering mode remains unchanged.
Automatic separate steering for driving around corners on/off
Automatic separate steering for crab travel mode on/off
Manual separate steering on/off
Normal steering mode/on-road driving, on/off
s
– To switch on: Select symbol (1) and confirm – symbol (2) is displayed
– To switch off: Select a different steering mode – symbol (3)
àp. 22
– To switch on: Select symbol (1) and confirm – symbol (2) is displayed
– To switch off: Select a different steering mode – symbol (3)
àp. 22
– To switch on: Select symbol (1) and confirm – symbol (2) is displayed
– To switch off: Select a different steering mode – symbol (3)
àp. 22
– To switch on: Select symbol (1) and confirm – symbol (2) is displayed
– To switch off: Select a different steering mode – symbol (3)
àp. 25

16.01.2018
14 3 302 710 en Additional pages GMK4100L-1
Control panels
HThe information in this section is based on the steering direction setting
Steering wheel.
Steering with separate steering – manual
The symbol (3) is displayed.
Steer 1st and 2nd axle lines with the button (1).
Press and hold button (2)
Steering with separate steering – automatic driving around corners/crab
travel mode
The symbol (2) or (3) is displayed.
Press and hold button (1)
Steering in normal steering mode
The symbol (2) is displayed.
Steer 1st and 2nd axle lines with the button (1).
–totheleft: 3rd and 4th axle lines – turn to the left
– to the right: 3rd and 4th axle lines – turn to the right
àp. 24
–totheleft: 1st and 2nd axle lines – turn to the left
3rd and 4th axle lines – the matching steering angle for
steering mode
– to the right: 1st and 2nd axle lines – turn to the right
3rd and 4th axle lines – the matching steering angle for
steering mode
àp. 23
– To the left: 1st and 2nd axle lines – turn to the left
3rd and 4th axle lines – the matching steering angle for
the corner
– To the right: 1st and 2nd axle lines – turn to the right
3rd and 4th axle lines – the matching steering angle for
the corner
àp. 25

Additional pages GMK4100L-1 3 302 710 en 15
16.01.2018
Driving from the crane cab
s
GRisk of accidents when driving with a lifted load
The truck crane may be driven with a lifted load only when it is in the Free
on wheels working position and the current rigging mode has been entered
and confirmed on the RCL.
GRisk of accidents due to the hook block/load swinging
Secure the hook block/load when driving so that it cannot swing.
Start away slowly so that the hook block/load does not swing.
GRisk of accidents due to partially obstructed view of the truck crane
While driving, always stay in visual or radio contact with a banksman who
can observe the parts which you cannot see, such as the erected main
boom.
GRisk of overturning by slewing the superstructure
When driving with the truck crane rigged, the slewing gear must be
switched off – slewing gear brake must be engaged. The turntable must be
locked.
GRisk of accidents when an increased idling speed is used
If necessary, reset the idling speed to the default value. Do not drive with
increased idling speed. You may drive the truck crane from the crane cab
only at the lowest speed possible.

16.01.2018
16 3 302 710 en Additional pages GMK4100L-1
Preparing to drive
•Make sure that the rigging mode for driving with a load or without a load
is set correctly; àSupplied operating manual.
In the driver's cab
– The ignition key must be in position 1so that the steering cannot block.
– The driver's cab must be locked with the second ignition key in order to
secure it against unauthorised use - e.g. braking.
– The parking brake must be applied.
In the crane cab
– The ignition must be switched on.
– The hand-held control must be disconnected and bridging plugs plugged
into all the sockets.
– The superstructure must be locked.
– The parking brake must be applied.