PDF Operator Manual Case WX210 & WX240 Wheeled Excavator - 3 MB
This is the official operator's manual for the Case WX210 and WX240 Tier 3 wheeled hydraulic excavators.
It provides operators with critical information on controls, safety procedures, and routine maintenance.
Using this manual is key to ensuring safe, productive, and efficient operation of your machine.
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--- Page 1 ---
OM A4 Jaune Gabarit MM.qxd 31/10/2007 11:28 Page 1
Wheeled hydraulic
excavators
WX210 and WX240
Tier 3
Operator's Manual
87603842 EN
--- Page 3 ---
INDEX
HYDRAULIC HAMMER SELECTION..................................................................................................... 7-1
SAFETY INSTRUCTIONS...................................................................................................................... 7-1
USE OF HYDRAULIC HAMMER............................................................................................................ 7-3
HYDRAULIC SHEARS .............................................................................................................................. 7-8
SELECTING THE HYDRAULIC SHEARS.............................................................................................. 7-8
SAFETY INSTRUCTIONS...................................................................................................................... 7-8
USE OF HYDRAULIC SHEARS ........................................................................................................... 7-10
HYDRAULIC QUICK COUPLER ............................................................................................................. 7-15
SAFETY INSTRUCTIONS.................................................................................................................... 7-15
QUICK ASSEMBLY AND DISASSEMBLY ........................................................................................... 7-17
HANDLING OF LOADS ........................................................................................................................ 7-19
CLAMSHELL BUCKET ............................................................................................................................ 7-20
SAFETY INSTRUCTIONS.................................................................................................................... 7-20
CLAMSHELL BUCKET ASSEMBLY .................................................................................................... 7-20
CLAMSHELL BUCKET DISASSEMBLY .............................................................................................. 7-22
PARAMETERS SETTING .................................................................................................................... 7-23
SWITCHING OVER FROM STANDARD TO CLAMSHELL BUCKET.................................................. 7-23
ROTARY CUTTER .................................................................................................................................. 7-25
SAFETY INSTRUCTIONS.................................................................................................................... 7-25
USE OF THE ROTARY CUTTER......................................................................................................... 7-26
CRANING HOOK..................................................................................................................................... 7-30
SAFETY INSTRUCTIONS.................................................................................................................... 7-30
USE OF THE CRANING HOOK ........................................................................................................... 7-30
OVERLOAD WARNING SYSTEM........................................................................................................... 7-31
“MOZELT” MAGNET................................................................................................................................ 7-33
SAFETY INSTRUCTIONS.................................................................................................................... 7-33
SYSTEM ............................................................................................................................................... 7-34
OPERATION......................................................................................................................................... 7-36
DISPLAY............................................................................................................................................... 7-37
BREAK PROTECTION VALVES ............................................................................................................. 7-40
REAR FLOODLAMPS ............................................................................................................................. 7-41
ROTARY LIGHT ...................................................................................................................................... 7-42
SINGLE LIGHT ..................................................................................................................................... 7-42
DOUBLE LIGHT ................................................................................................................................... 7-42
SWITCHING ON AND OFF .................................................................................................................. 7-42
FUEL TRANSFER PUMP ........................................................................................................................ 7-43
CAB PROTECTIONS............................................................................................................................... 7-45
CAB LIFTING PLATFORM ...................................................................................................................... 7-45
BLADE PROTECTION............................................................................................................................. 7-46
TRANSPORT BRACKET FOR CLAMSHELL.......................................................................................... 7-46
CENTRALIZED LUBRICATION............................................................................................................... 7-47
SAFETY INSTRUCTIONS.................................................................................................................... 7-47
OPERATION......................................................................................................................................... 7-47
MANUAL FILLING PUMP..................................................................................................................... 7-50
MOTORIZED FILLING PUMP .............................................................................................................. 7-51
--- Page 4 ---
SECTION 1
OPERATING THE MACHINE
USE HANDHOLDS AND STEPS
Falling is one of the major causes of personal injury.
When you get on and off the machine, always main-
tain a three-point contact with the steps and hand-
rails and face the machine.
Do not use any controls as hand-holds.
Never jump on or off the machine.
Never mount or dismount a moving machine.
Be careful of slippery conditions on platforms, steps,
and handrails when leaving the machine.
8
ADJUST THE SEAT
A seat poorly adjusted for operator or work require-
ments may quickly fatigue the operator leading to
improper operations.
The seat should be adjusted whenever machine
operator changes.
The operator should be able to fully press the ped-
als and correctly move the control levers with his
back resting against the seat back.
If not, move the seat fore and aft, and check again.
9
DON’T CARRY RIDERS ON THE MACHINE
Riders on the machine are subject to injuries such
as being struck by foreign objects and being thrown
off the machine.
Only machine operator is allowed on the machine.
Riders are not allowed.
Riders also obstruct the operator’s visibility, result-
ing in the machine being operated unsafely.
1-8
--- Page 5 ---
SECTION 1
LOADING THE MACHINE ON A TRAILER
WITH FRONT ATTACHMENT INSTALLED
Travel forward along the ramp with the front attach-
ment at the front.
Once the ramp top has been reached, and before
the machine starts falling forward onto the flatbed
(shifting its centre of gravity), rest the bucket flat
onto the trailer flatbed (the angle between the
booms should be 90° to 110°).
Travel slowly forward until the wheels are correctly
positioned on the trailer flatbed.
Slightly raise the bucket from the flatbed, retract the
dipper and keeping it tucked under, slowly swing the
upper structure of 180°.
Retract the bucket and rest it on proper blocks 26
(e.g.: wooden blocks).
WITHOUT FRONT ATTACHMENT
Travel in reverse along the ramp as shown.
Machine centre of gravity should correspond to the
trailer centre of gravity.
Stop the engine and pull out the ignition key.
Cycle the hydraulic control levers to relieve any
residual hydraulic pressure from the booms driving
cylinders.
Move the safety lever to end of travel to the vertical
lock position.
Close all windows, front windscreens, and cab door.
Cover the exhaust pipe to prevent water or dirt from
entering. 27
Secure the machine to the trailer correctly, so as to
prevent dangerous movements, proceed as follows:
- lock the machine frame to the trailer flatbed by
means of chains or metal cables of suitable size,
avoid to involve metal cables or chains and panel-
ling;
- lock wheels by placing wedges (chocks) under
them;
- lock the front attachment (if installed) to the flatbed
using chains or metal cables of suitable size.
1-18
--- Page 6 ---
SECTION 1
MONOBOOM ATTACHMENT
48
1. Bucket 14. Multi-cooler
2. Bucket cylinder 15. Batteries
3. Dipper 16. Stabilizers
4. Dipper cylinder 17. Rear wheels
5. Undercarriage 18. Rear rigid axle
6. Fuel tank 19. Cab
7. Boom 20. Stair and storage box
8. Boom cylinders 21. Front wheels
9. Hydraulic oil tank 22. Front steering axle
10. Hydraulic pumps 23. Axle floating locking cylinders
11. Muffler 24. Upper structure
12. Counterweight 25. Blade
13. Diesel engine
1-28
--- Page 7 ---
SECTION 1
Slinging points
5
This decal shows the slinging points for machine
handling. Never use any other slinging points than
those shown on this decal.
64
Hydraulic oil tank
6
This decal indicates the hydraulic oil tank. Make
sure that the tank indicated by this decal contains
exclusively hydraulic oil.
65
Hydraulic oil tank
7
Read this manual carefully to avoid the risk of oil
under pressure inside of the tank in case of service.
66
Fuel tank
8
This decal indicates the fuel tank. Make sure that
the tank bearing this decal contains fuel only.
67
Operator’s Manual
9
This decal shows the manual location. Read the
manual carefully to ensure you operate the machine
correctly.
68
1-38
--- Page 8 ---
SECTION 2
Ref. Description Operation Symbol
Engine speed increase up to a maximum speed in
14 Push-button Engine rpm
7 steps (7 power stages with fixed speed levels).
15 Push-button Engine rpm Lowering of engine rpm up to idle run in 7 stages.
Activation/deactivation of automatic engine speed
reduction.
16 Push-button Auto Idle After activation, the speed of the diesel engine is
automatically reduced to a lower speed during no-
work phases lasting longer than 4 seconds.
Sets engine to idling speed. If Auto Idle and Low
17 Push-button Low Idle Idle are on at the same time, Low-Idle has higher
priority.
Push-button with two lights and three engagement
positions.
Lights off: brake released, upper structure free to
turn.
Upper structure Left light on: holding brake engaged, upper struc-
18 Push-button
holding brake ture braked.
Right light on: holding brake automatic mode.
Holding brake is applied and released automati-
cally. As soon as the upper structure stops the
brake applies.
Push-button with two lights and three engagement
positions.
Lights off: overload warning system off.
Overload
19 Push-button Left light on: overload warning system on
(optional)
(machine not additionally stabilized).
Right light on: overload warning system on
(machine additionally stabilized).
Push-button with two lights and three engagement
positions.
Lights off: soft braking of upper structure slewing.
Upper structure
20 Push-button Left light on: standard braking of upper structure
holding brake
slewing.
Lights on: abrupt braking of upper structure slew-
ing.
2-4
--- Page 9 ---
SECTION 2
Ref. Description Operation Symbol
Setting of hydraulic oil pressure and
of volumetric flow for the following
attachments:
- 4 different hydraulic hammers;
- 4 different rotary cutters;
ATTACHMENTS
- 4 different hydraulic shears.
Further options can be activated by
the dealer for use by the operator:
Attachments - degree of damping for equipment
movements and travel function;
- slewing power limiting;
- activation of “Auto Power Boost”
function;
- setting of the levelling function;
- basic setting;
- clamshell rotation;
- Boom adjusting cylinder speed.
8 Display
Setting of display contrast and
Display brightness, clock, language and
measuring units.
DISPLAY
Displays operating data of the
Informations
machine and the control system.
INFORMATIONS
Machine Display of all machine data.
MACHINE
2-14
--- Page 10 ---
SECTION 2
TIME
For different reasons time may need to be set in the
electronic control unit and visualized on the display
(for instance in case of legal time change).
In operating mode depress repeatedly the arrow
button, until on main menu appears “display” on
grey background. Confirm with “set” button (2).
15
Depress repeatedly button with downward arrow
(3), until the time symbol (9) appears on grey back-
ground (8). Confirm the setting with “set” button (2).
On the display left appears now the symbol of a
9
clock and right the selection of:
- the indication of the 12 hours;
- the indication of the 24 hours;
- the date setting. DATE
By means of the arrow button you can select one of
these options and confirm the selection with “set”
button (2). F34018
16
2-24
--- Page 11 ---
SECTION 2
DOOR OPENING
Opening the door from outside
Unlock the door with key (1).
Withdraw the flap (2) on the door lock.
The door can now be opened.
Fully opened, the door can be locked into place.
30
Opening the door from inside
To open the door from inside, push lever (3) forward.
31
DOOR CLOSING
Unlock the opened, locked-in door by pushing down
the lever (1). Grab the handle (2) on the upper side
of the door frame and close the door.
WARNING
Make sure that the doors are correctly closed
before any travel.
32
2-34
--- Page 12 ---
SECTION 2
HEATING
The engine coolant flows through the heat
exchanger of the heating system. The heating out-
put is therefore also dependent on the engine tem-
perature. The full heating output is not achieved
until the engine has run up to operating tempera-
ture.
Even if the heating is not required for an extended
period, switch heating system on at full output once
a week for about 5 minutes in order to mix the cool-
ant in the engine and that in the heating system.
When working in dusty, severely contaminated air,
the heating system can be operated temporarily in
the circulating air mode (only with optional air condi-
tioner).
Turn rotary knob (3) clockwise according to required
heating output.
Depending on the quantity of hot air required, switch
blower to stage 1 - 3 with rotary knob (1).
53
The slats of the air outflows (4) are adjustable. The
air flow can thus be deflected laterally and upwards.
54
2-44
--- Page 13 ---
SECTION 2
SEAT BELT
WARNING
Always fasten your seat belt before starting the
engine. The machine is equipped with a roll over
protection system (ROPS) which ensures your
safety. The seat belt will protect you efficiently if you
attach it correctly and if you always wear it. The
seat belt must not be too loose. It must not be
twisted or caught in the seat.
Check periodically the seat belt and all its securing
elements. If you notice that the seat belt and its
securing elements are damaged or some of them
missing, perform immediately repair or replacement
of parts. Seat belts damaged or worn because of an
accident, they have to be replaced.
The seat belt buckle must not be clogged, for
instance from paper or other objects, otherwise the
hooking tongue does not lock. Never run belt over
rigid or fragile objects such as bunches of keys or
spectacles. In this way your body could get injured
in case of accident. The operator’s seat is fitted with
a lap-type seat belt. The belt tensioning roller is
incorporated on the left side of the seat.
FASTEN SEAT BELT
Insert the hooking tongue (2) in the buckle (1). Pull
the tongue against the buckle to check if the seat
belt is well secured.
The belt should not be entangled or rolled.
72
RELEASE SEAT BELT
Press the lock (3) of the buckle (1) and take out the
hooking tongue.
The belt rolls in automatically.
73
2-54
--- Page 14 ---
SECTION 3
ENGINE DOES NOT START BEFORE JUMP-STARTING
If the engine does not start, reset the ignition key to Switch off all electrical consumers in receiving
position “0” and repeat the start-up operation. machine (with discharged battery) and turn ignition
During this operation hold the key continuously to key to position “0”.
start-up position for at least 30 seconds. Between Switch off all consumers in supplying machine
one start trial and the other observe a pause of 2 (booster battery) and shut off engine.
minutes.
The charge of the batteries supplying electric power
If the engine does not start even after three should not be lower than the charge of the flat bat-
attempts, check the fuel supply. The absence of teries.
blue or white smoke from the exhaust tube during
start-up, indicates that the engine receives fuel.
Watch for the fault messages.
Maybe there is water in the fuel.
Drain water and try to start the engine again. If, after
all, the engine fails to start, address to the After-
sales service.
ASSISTED STARTING (JUMP-STARTING)
CAUTION
Keep any potential ignition sources, such as
unshielded lights or burning cigarettes, away from
the batteries. Battery gases are readily flammable.
A high current flows on connection of the earthing
cable. Sparks occurring at the contact point may
ignite gases at the discharged battery.
The ground clamp should therefore be connected
as far as possible from the discharged battery.
Never lean over the batteries when jump-starting a
vehicle. Wear goggles.
Never use assisted starting when the batteries are
defective or frozen.
Never connect batteries (battery sets) unless they
have the same voltage.
Use only tested jumper cables with insulated termi-
nal clips and an adequate lead diameter.
Ensure that the bodies of the supplying and receiv-
ing machines are not in contact. Otherwise a cur-
rent flow might result from connecting the positive
poles. Risk of short-circuiting.
Never use jumper cables with overvoltage, e.g. two
or three batteries or booster units connected in
series and generating voltages in excess of 12 V.
Never use welding generators or welding trans-
formers as a source of current.
Position jumper cables in such a way that they can-
not be caught by rotating engine components.
3-10
--- Page 15 ---
SECTION 3
GEARBOX - GEAR CHANGE
According to the machine operation kind, you can
afford different operation types at gear change:
- 1st speed: left light on button (1) lit and right light
out;
- 2nd speed: left light out and right light on;
- automatic gearshift active: both lamps are out.
25
When the pedal (2) is activated, in the middle of the
lower section, the display shows the symbol of gear
engaged [the tortoise (A) = 1st speed or the hare (B)
= 2nd speed].
26
CREEP SPEED
The engagement/disengagement of the creep
speed is possible only at a travel speed lower than
20 km/h (12.43 mph). The creep speed can be
engaged/disengaged with button (3) (the right lamp
lights up at creep speed engagement). At the same
moment, on the display bottom right, the snail sym-
bol (C) appears. The speed of the relevant speed
engaged, lowers of about 80%.
27
28
3-20
--- Page 16 ---
SECTION 3
HOLDING AND RELEASING THE UPPER
STRUCTURE SLEW
UPPER STRUCTURE HOLDING
Return the machine to basic position.
the locking pin (1) is set right above the opening of
the undercarriage.
Lift the pin (1), turn it away from the seat and push it
downward.
The locking pin engages in the opening of the car-
riage. If the locking pin cannot be turned at all or
only with difficulty, slew the upper structure slowly to
the left or to the right. Meanwhile push the locking
pin downwards.
RELEASING THE UPPER STRUCTURE 45
Pull up locking pin (1), turn towards the seat and
engage.
If the locking pin cannot be turned at all or only with
difficulty, slew the upper structure slowly to the left
or to the right. Meanwhile pull the locking pin
upwards.
UPPER STRUCTURE HOLDING BRAKE
The slewing gearbox is equipped with a multi-plate
brake. This is applied by spring pressure and
released by hydraulic pilot pressure.
The upper structure holding brake can be applied at
any time with button (1), (left lamp lit). The holding
becomes active only after hydraulic control lever (2)
is in neutral position and the upper structure slewing
moving has come to a halt. About 3 seconds later,
the “Holding brake” lamp (3) lights up on the display.
46
With ignition key is off, with engine shut off or in the
event of system voltage failure, the upper structure
holding brake is active. The upper structure is then
braked.
The upper structure holding brake can be operated
in the following three modes:
- right light on and left light out, by depressing but-
ton (1) only once: upper structure holding brake
applied; it releases automatically when the left
hydraulic control lever (2) is shifted toward one of
the two rotation directions;
- left lamp on and right lamp out; upper structure
holding brake always applied (necessary condition 47
for road travel);
- left and right lights out: upper structure holding
brake always applied.
3-30
--- Page 17 ---
SECTION 3
HYDRAULIC DAMPING
By means of the hydraulic damping, the working
movements acquire smoothness. Abrupt move-
ments of the hydraulic control levers and travel
pedal are converted into smooth machine move-
ments.
The controls of boom, dipper, bucket and travel are
in this way suited in the best way to the operator’s
ability and to the machine’s operational state.
For instance:
- low damping:
exact and progressive sequence of the hydraulic
control levers movements, during building and
craning works;
- high damping:
smooth power boost or braking during the transfer
movements.
PARAMETERS SETTING
MACHINE
MACHINE MACHINE MACHINE MACHINE
DAMPING HAMMER LEVELLING
SPEED LIMITATION
SWING POWER ROTARY CUTTER BASIC SETTING A
AUTO POWER BOOST SHEARS BUCKET
F34157
60
3-40
--- Page 18 ---
SECTION 3
OPERATING THE MACHINE WITH COLD WEATHER
FUEL
Refill the fuel tank after each working day to prevent
the formation of condensation and the entry of water
into the fuel system.
To prevent the formation of crystals (-2 °C (2.84 °C))
use a low temperature fuel or mix a protective fluid
with your fuel.
LUBRICATING OIL
Select oil viscosity (SAE grade) according to ambi-
ent temperature before starting engine.
Increase oil change frequency when operating
below -10 °C (14 °F).
BATTERY
Efficient cold starting requires that battery is well-
charged.
Starting limit temperatures can be lowered by 4 o
5 °C (39.2 or 41 °F) by heating batteries up to about
+20 °C (68 °F) (to do so, remove batteries and store
in warm place).
COOLANT
When temperature approaches to 0 °C (32 °F) it is
necessary, to avoid the hazard of freezing, to check
whether the cooling circuit is filled with anti-freezing
mixture: otherwise, replace the coolant of radiator
with this mixture.
We recommend to use AGRIFLU coolant liquid, see
in the table hereunder the mixture percentages
according to outer temperature:
Outer temperature AGRIFLU Water
(up to ...)
- 8 °C (17.6 °F) 20% 80%
- 15 °C (5 °F) 30% 70% 72
- 25 °C (- 13 °F) 40% 60%
- 35 °C (- 31 °F) 50% 50%
3-50
--- Page 19 ---
SECTION 3
SETTING OF BOOM ADJUSTING EQUIPMENT
With this menu, it is possible to suit the working
speed of the adjusting cylinder to the operator per-
sonal requirements and particularly to the work
requirements. During this operation the pedal con-
trol radius is adapted (1).
The setting, described hereunder, influence the
retraction and the extension of the adjusting cylin-
der.
In the working mode, depress repeatedly an arrow
button until “MACHINE” appears in the lower part of
the display and the machine symbol is marked by a
frame. Depress “set” button.
To get back to the “MACHINE” menu, depress the
button with the upward arrow () or downward arrow
button ( ), until the beginning or the end of the dis-
play selection is reached. When scrolling is contin-
ued on reaching the beginning or the end of the list,
the program returns to the next higher menu. The
return to the next higher menu is automatic if the
buttons are not pressed for a prolonged period.
MACHINE
MACHINE MACHINE MACHINE MACHINE
DAMPING HAMMER LEVELLING
SPEED LIMITATION
SWING POWER ROTARY CUTTER BASIC SETTING A
AUTO POWER BOOST SHEARS BUCKET
F34157
84
3-60
--- Page 21 ---
SECTION 4
BIODEGRADABLE HYDRAULIC OIL
The hydraulic system of this machine can be filled at
with environmentally compatible, biodegradable
hydraulic fluid too (special equipment). Stickers with
corresponding instructions are then attached to the
machine.
This biodegradable hydraulic fluid “PANOLIN HLP
SYNTH 46” has been tested by the Manufacturer
and approved for application on the machines.
The biodegradable oil must be analyzed every 500
hours of work, to verify that it keeps its features.
With special tools (the hydraulic hammer for
instance) the analysis should be performed every
250 working hours.
Oil can be drawn for analysis by means of the sam-
ple-kit and the relevant instruction delivered by the
Dealer.
The sample should then be sent by the customer to
PANOLIN AG., that will carry out the necessary
checks. The Dealer will care to inform the customer
in case the oil has lost the necessary features for
use.
NOTE: should the Dealer inform the customer that
oil has exceeded the service limits, this must be
replaced. If this indication is not observed, the war-
ranty may become void and null and the machine
may get damaged.
A change from mineral hydraulic oil to this biode-
gradable hydraulic fluid can be performed at a later
date. Environmentally compatible biodegradable
hydraulic fluid must not be simply poured away as
normal waste. It must be disposed of in the same
way as any used oil!
If hydraulic fluid seeps into the ground, the machine
Owner and the Competent Authorities must be
informed. The use of PANOLIN HLP SYNTH 46 is
restricted only to hydraulic systems.
Do not mix this hydraulic liquid with oils of other
makes; this kind of mixture will decrease the oil bio-
degradability.
4-4
--- Page 22 ---
SECTION 4
HYDRAULIC OIL TOP UP
The hydraulic oil tank is slightly under pressure at
about 0.3 bar.
As mentioned previously, before performing any top
up of the hydraulic oil, it is important to relieve the
residual pressure inside of the hydraulic system.
11
Unscrew the screws (1) paying attention to cover (2)
that is under the spring (4) pre-load.
Reassemble the cover (2) with the spring (4) and
the gasket (3).
In the filter housing can now be seen the return filter
(5).
The top up has to be performed by letting the oil flow
though this filter, until the oil level sets between ref-
erences “min” and “max” of dipstick.
Before replacing the cover (2), check the gasket (3).
If this is damaged, replace it.
Reassemble the cover (2) with the gasket (3) and 12
the spring (4).
4-14
--- Page 23 ---
SECTION 4
TYRES - NUTS TIGHTENING
Park the machine on a flat surface and lower the
equipment to the ground.
Shut off the engine.
Engage the parking brake.
Secure the machine by placing chocks under the
wheels to prevent inadvertent movements.
Check if nuts (1) are tighten. Tighten to prescribed
torque 450 Nm (331.90 lbf·ft).
20
4-24
--- Page 24 ---
SECTION 4
Quick recharge
Respect the prescriptions of the Manufacturer of the
battery charger.
Before performing the quick recharge, that is, a
recharge with high density voltage, disconnect both
connecting cables and disassemble the batteries.
Before performing the battery charge, unscrew the
plugs to allow the release of gas from all battery
cells.