PDF Operation Manual Manitowoc GHC30 Telescopic Crane - 5 MB
This operation manual provides all the necessary information for the safe and efficient use of the Manitowoc GHC30 Telescopic Crane.
It covers everything from setup and controls to load charts and safety procedures.
Proper understanding of this manual is critical for crane operators to prevent accidents and maximize performance.
Keep this guide handy for reference on every job site.
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Operation manual
GHC 30
Telescopic crane
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201706281450
Before commissioning read the manual completely!
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Overview
undercarriage
1.2 undercarriage
201706281544
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1 2 3 4 5
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Fig. 2: Components of the undercarriage
1 Idler (forward direction of travel)
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2 Access ladder, folding
3 Track roller
4 Drive wheel (rear, in direction of travel)
5 Crawler track
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07.07.2017 GHC 30 Telescopic crane 11
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Safety
Residual risks
Danger to life from fire and explosion caused by highly inflam-
L WARNING
mable liquids!
β Do not handle near open flame, fire or any source of igni-
tion.
β Take steps to prevent electrostatic discharge.
β Keep appropriate extinguishing agents (fire blanket, fire
extinguisher with CO2, powder or foam) on hand.
β Take steps to prevent the buildup of flammable vapors in
lower-lying or enclosed areas.
β In case of fire, stop working immediately. Leave the danger
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area and notify the fire department. Stay out until you are
told it is safe to return.
β Keep the machine clean. Remove soiling, especially from
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fuels and lubricants, as soon as possible.
β Have damaged fuel and hydraulic lines replaced. Do not
start the machine.
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Fluids used and their emissions can form an explosive mix-
ture when in contact with air and, if ignited, can cause death
or serious injury.
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Risk of death from electric shock!
L DANGER
β Only qualified electricians may work on the electrical
system.
β If there is damage to insulation, disconnect power immedi-
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ately and arrange for repairs.
β Make sure live parts in electrical systems and equipment
are dead before working on them and secure them for the
duration of repairs. Follow the five safety rules:
β Disconnect power.
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β Secure against reconnection.
β Verify that the system is dead.
β Ground and short-circuit the system.
β Provide protection from adjacent live parts.
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β Never bypass or disable fuses. When replacing fuses, be
sure to use the correct amperage.
β Keep live parts dry. Damp live parts can result in a short-
circuit.
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Touching live parts can result in death or serious injury from
electric shock. Damage to insulation or individual parts can be
fatal.
07.07.2017 GHC 30 Telescopic crane 21
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Safety
Danger zone
2.6 Danger zone
Risk of injury inside machine danger zone.
L WARNING
β Make sure no one is in the danger zone.
β Keep a safe distance from the danger zone.
β The operator should warn persons of any hazards.
β Shut down the machine if persons do not leave the
danger zone despite this warning.
β Only the operator should be on the machine while it is in
operation.
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β If the operator's view is restricted while driving and
working, a banksman should be used. The communication
between the banksman and the machine operator must be
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ensured.
β Cordon off the area between solid structures and the work
area of the machine.
β Observe the instructions of the operating manual.
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Persons in the danger zone can be crushed by the machine
while it is in operation or struck by falling parts. This can
result in serious injury or even death.
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Risk of death when exceeding configured working range.
L WARNING
β Keep an extra safe distance from persons, machinery and
structures near the configured working range.
β Move the machine slowly and carefully.
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If machine motions are executed quickly when an optional
work area limitation is used, the set work area can be
exceeded. This can cause death or serious injury. The
machine or nearby structures may be damaged.
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Risk of injury due to the machine overturning.
L WARNING
β Particularly observe the instructions of this operating
manual as regards the following areas:
β Load-bearing capacities
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β The required condition and safe load-bearing capacity
of the ground
β Ground inclination
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β Distance from embankments and excavations
β Concealed deficiencies of the ground (old basement,
vault, etc.)
β Maximum wind speeds
β Travel with and without load (permissible incline,
ground conditions, uppercarriage and boom position)
Persons can be caught and injured by a machine that is over-
turning. The danger zone corresponds to the height of the
equipped machine with the boom at a steep angle.
The danger zone is the area in which persons can be injured or
tools, attachments or loads can be damaged. The danger zone
shifts with the travel movements.
Possible danger zones include:
07.07.2017 GHC 30 Telescopic crane 31
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Safety
Engine oil
The use of sulfur-free fuel in accordance with EN 590 or
ASTM D975 S15 is strictly required for engines subject to EU
Stage IV and US EPA Tier 4 Final emission standards. The fuel
quality requirements are indicated on an information sign on the
diesel tank filler neck. Observe the information in the operating
manual for the engine.
Risk of engine damage due to use of high-sulfur fuels.
NOTICE
β Only use fuel with a sulfur content of up to 15 mg/kg.
Fuels with increased sulfur content can cause serious
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damage to the engine and the exhaust aftertreatment system.
This can invalidate the emission certification of the diesel
engine and can result in legal consequences for the owner.
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The use of fuels with a sulfur content greater than 15 mg/kg is per-
mitted under certain circumstances for engines subject to
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EU Stage II or IIIa and US EPA Tier 2 or 3 emissions standards.
This however requires the use of an engine oil with special proper-
ties matched to this requirement. Engine oil filled at the SENNEB-
OGEN factory is not suitable for this use and must be replaced.
Observe the instructions in the operating manual provided by the
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engine manufacturer.
2.12 Engine oil
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The SENNEBOGEN factory filling of engine oil is selected for use
with sulfur-free diesel fuel with a sulfur content of <15 mg/kg.
For engines at the EU exhuast level Stage IV and US EPA Tier 4
final the use of low-ash engine oil of the specifcications
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ACEA E9-08 or API CJ-4 is stricktly required. Observe the instruc-
tions in the operating manual for the engine.
Engine damage due to use of wrong engine oil!
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NOTICE
β Only use engine oils with the specifications ACEA E9-08 or
API CJ-4 for engines of exhaust level EU Stage IV and
US EPA Tier 4 final.
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The use of not permitted engine oils by motors of the exhaust
level EU Stage IV and US EPA Tier 4 final damage the exhaust
aftertreatment system. This can invalidate the emission certifi-
cation of the diesel engine and can result in legal conse-
quences for the owner.
The use of engine oils with a specification other than ACEA E9-08
or API CJ-4 is permissible for engines of exhaust level EU Stage II
or IIIA and US EPA Tier 2 or 3.
07.07.2017 GHC 30 Telescopic crane 41
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Technical data
Vibration
The speed limitation sticker of the diesel engine must be undam-
aged and free from soiling.
Machine Constrained Operation
Permitted diesel engine inclinations
SENNEBOGEN Maschinenfabrik GmbH
Hebbelstrasse 30 D-94315 Straubing
www.sennebogen.de Left Right Front Rear
30Β° 30Β° 30Β° 30Β°
The maximum engine speed for the
engine is constrained to 2200 rpm. Sufficient oil levels in the engine cannot be guaranteed at greater
inclinations. Additional information on the diesel engine is avail-
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Not constrained for power, per
US EPA guidance on machine able in the manufacturer's operating manual.
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constrained operation CISD 11-04.
SE 193121
201606171047
Fig. 15: Sticker, speed limitation
3.6 Electrical system
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Battery voltage 24 V
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Batteries 2 x 155 AH
3.7 Work speed
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Travel speed 2,5 km/h (1,55 mph)
Slewing speed - uppercarriage 2 U/min, infinitely variable
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3.8 Hydraulic system
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Delivery rate max. 74 US.lig.gal./min (max.
280 l/min)
Operating pressure 4786.2 psi (330 bar)
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3.9 Vibration
The alarm values for hand-arm vibration (2.5 m/s2) and for full-
body vibration (0.5 m/s2) are not exceeded.
07.07.2017 GHC 30 Telescopic crane 51
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Make ready for operation
Applications planning > Pontoon operation
Check if... For example:
... the forthcoming usage corre- In the case of forthcoming
sponds with the technical crane usage, the required load
machine data. capacity, reach and hook height
must be determined.
... there are external require- In the case of wind, snow,
ments for work in the work site. unfriendly temperatures and/or
bad visibility, check the effects
of these on the machine and its
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use in the work site.
... all machine parts are fit for
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operation.
... the ground conditions are
viable for the maximum
machine load.
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... in the area of application and
during the forthcoming period
of use, particular dangers may
arise which require special
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safety measures and/or partic-
ular equipment.
n Toxic gas
n Overhead power lines
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n pits
n High-voltage lines
n Ground wires
... all danger areas marked and
secured in the work site.
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4.2.2 Pontoon operation
Safety instructions n Only operate the machine on a pontoon after first consulting
with your SENNEBOGEN Service Partner.
n Prevent the machine from slipping on the pontoon.
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n All safe working loads only apply for free hanging loads and for
the specified wind speeds.
n Traveling with a load is not permitted.
n The pontoon must have sufficient load bearing capacity and
sufficient dimensions. This is the responsibility of the machine
owner.
07.07.2017 GHC 30 Telescopic crane 61
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SENCON 2.0
Overview of the operating elements > Overview
5.2 Overview of the operating elements
5.2.1 Overview
1
AUTO ECO
max
n/min n/min
0800 rpm 65 % 55 Β°C
n/min
11.2 l/h 85 % 83 Β°C
STOP
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STOP
- +
XX% 13 %
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01 1 2 02 0.6 t max 5.0 t
2.00 m/s
0.6 m 7.2 m
2 1 30.3 Β°
6.4 m
P 0.5 Β°
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max. 0.3 Β° 0 km/h A 8.0 t 7.4 t
2 4
3
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Esc
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6
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00203
Fig. 26: SENCON control elements
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Control element Explanation
1 Quick-select buttons and quick- Quick-select icons are activated or deactivated by the corre-
select icons sponding quick-select buttons.
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2 Menu buttons and menu icons Menus are opened by the corresponding menu button.
3 ESC button Cancel action.
Return to higher-level menu.
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4 SET button Confirm settings.
5 SCROLL wheel Turning the SCROLL wheel selects between individual windows
and menu items, and scrolls through lists.
6 HOME button Return to start screen.
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SENCON 2.0
Start screen > Working diagram
Icon Possible statuses Explanation
Gray:
n No error.
Orange:
n Check error number in Diagnostics window.
n Contact your SENNEBOGEN-Service Partner.
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Orange:
n Check error number in Diagnostics window.
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n Contact your SENNEBOGEN-Service Partner.
Red:
STOP n Check error number in Diagnostics window.
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n Contact your SENNEBOGEN-Service Partner.
The emergency stop is deactivated. All machine functions are
available.
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The emergency stop is activated. The machine is shut down.
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5.3.7 Working diagram
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1 m/s
2 m m 6
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3 Β°
4 m
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7
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Β° 00205
Fig. 28: Working diagram
1 Wind speed (option)
2 Telescopic boom length
3 Telescopic boom angle
4 Working radius
5 Machine inclination
6 Telescopic boom height
7 Outrigger monitoring/track width monitoring
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SENCON 2.0
Setting date and time
5.7 Setting brightness
In the window Set brightness the brightness of the display and the
buttons are selected.
Opening the brightness settings
1. Press the Device settings menu button.
2. Move the SCROLL wheel one position to the right.
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Set brightness
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Display
1 90%
2
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50%
00074
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Fig. 39: Set brightness
1 Display
2 Buttons
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Setting brightness 1. Press the SCROLL wheel.
Γ° A black frame indicates the selected brightness setting.
2. Turn the SCROLL wheel to the required brightness setting.
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n 1 Display
n 2 Buttons
3. Press the SCROLL wheel to set the brightness.
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Γ° The selection box is green. The brightness can be
adjusted.
4. Turn the SCROLL wheel to adjust the brightness.
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5. Press the SET button.
5.8 Setting date and time
The date and time are set in the Date and time window.
Opening date and time settings
1. Press the Device settings menu button.
2. Move the SCROLL wheel two positions to the right.
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SENCON 2.0
Diagnostics > Opening
5.16.4 Opening
The current fault of the whole machine is indicated in the window
Active Faults Machine.
Opening Active faults machine
1. Press the Diagnostics menu button.
2. Move the SCROLL wheel two positions to the right.
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Active Faults Machine
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5
SPN
OC Description
FMI
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1013001 Engine Tank Diesel Level
1 data below normal most severe
1011001 Hydraulic Tank Oil Temperature
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3
16 data above normal moderately severe
1011005 Hydraulic Cooler Oil Temp
1
0 data above normal most severe
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00099
Fig. 51: Active Faults Machine diagnostics window
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Operation
Adjusting the driver seat
6.3 Start-up
Safety instructions
Danger of serious injury and machinery damage if machine
L WARNING
not checked!
β Perform routine inspections of the machine according to
the maintenance schedule before start-up.
Failure to properly perform routine maintenance can result in
unexpected functioning. As a result, people in the danger
zone could be seriously injured.
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Danger of serious injuries to people in the machine's danger
L WARNING
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zone!
β Ensure that there is no one located in the danger zone of
the machine before startup.
People in the machine's danger zone could be caught by
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machine movements and seriously injured.
Before starting up the control activites in accordance with
section Engeine and attachments controlls. See section
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Γ Chapter 4.3.3 βCheck machine and accessory equipmentβ
on page 65.
.
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6.4 Shift position of the ignition lock
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The ignition lock will only function once the battery disconnect
switch (option) has been turned on. See section Γ Chapter 6.3
βStart-upβ on page 111. The ignition lock cannot function when the
battery disconnect switch is off.
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Ignition key position Meaning
P 0 I II
P Enable fuel pump
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00532
0 Ignition OFF
I Ignition ON
Fig. 56: Ignition lock
position Starting the diesel engine
6.5 Adjusting the driver seat
The machine is equipped with an air-suspended driver seat that
can be adjusted to the operator's individual requirements.
The following description of the driver seat contains optional func-
tions.
07.07.2017 GHC 30 Telescopic crane 111
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Operation
Windshield > Closing front windshield
1. Press locking mechanism (1).
1 2. Push grapple (2) forward.
2
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201604261303
Fig. 74: Opening the windshield
6.9.2 Closing front windshield
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Raise grapple (2).
Γ° Make sure the windshield audibly locks into both locking
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mechanisms (1).
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2
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201604261303
Fig. 75: Windshield
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Operation
Windshield wipers and windshield washer system > Switching windshield wiper on and off
The windshield wiper switch has three settings.
6.15.2 Overview of windshield wiper switches
1 Windshield wiper, upper windshield
1 2 Washer system, upper windshield
3 Windshield wipers, glass roof panel
4 Washer system, glass roof panel
2 5 Windshield wiper, lower windshield
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6 Windshield wipers, rear window
7 Washer system, rear window
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4
5
6 O
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7
201604061606
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Fig. 82: Windshield washer system