PDF Driving & Maintenance Instruction Manual Dynapac CA250 CA250 II Vibratory Roller - 2 MB
This is the complete driving and maintenance instruction manual for the Dynapac CA250 and CA250 II Vibratory Rollers.
It provides operators with all the necessary information for safe operation, daily checks, and routine maintenance tasks.
Following the guidelines in this manual will ensure optimal compaction results and prolong the service life of your machine.
It is a critical document for all operators and service staff.
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Instructions manual
ICA250-IN5EN1.pdf
Driving & Maintenance
Vibratory roller
CA250
Engine
Cummins 4BT 3.9 102C
Serial number
10000127x0E000001 -
Translation of original instruction
Reservation for changes
Printed in Sweden
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Safety - General instructions
Safety - General instructions
(Also read the safety manual)
1. The operator must be familiar with the contents of the OPERATION section
before starting the roller.
2. Ensure that all instructions in the MAINTENANCE section are followed.
3. Only trained and/or experienced operators are to operate the roller.
Passengers are not permitted on the roller. Remain seated at all times when
operating the roller.
4. Never use the roller if it is in need of adjustment or repair.
5. Only mount and dismount the roller when it is stationary. Use the intended
grips and rails. Always use the three-point grip (both feet and one hand, or
one foot and both hands) when mounting or dismounting the machine.
Never jump down from the machine.
6. The ROPS (Roll Over Protective Structure) should always be used when the
machine is operated on unsafe ground.
7. Drive slowly in sharp bends.
8. Avoid driving across slopes. Drive straight up or straight down the slope.
9. When driving close to edges, ditches or holes, make sure that at least 2/3 of
the drum width is on previously compacted material (solid surface).
10. Make sure that there are no obstacles in the direction of travel, on the
ground, in front of or behind the roller, or overhead.
11. Drive particularly carefully on uneven ground.
12. Use the safety equipment provided. The seat belt must be worn on machines
fitted with ROPS.
13. Keep the roller clean. Clean any dirt or grease that accumulates on the
operator platform immediately. Keep all signs and decals clean and legible.
14. Safety measures before refueling:
- Shut off the engine
- Do not smoke
- No naked flame in the vicinity of the machine
- Ground the filling device nozzle to the tank to avoid sparks
15. Before repairs or service:
- Chock the drums/wheels and under the strike-off blade.
- Lock the articulation if necessary
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Technical specifications - Dimensions
Technical specifications - Dimensions
Dimensions, side view
Dimensions mm in
A Wheelbase, drum and wheel 2879 113,3
L Length, standard equipped roller 5550 218,5
H1 Height, with ROPS (STD, D) 2952 116,2
H1 Height, with cab (STD, D) 2952 116,2
H3 Height, without ROPS/cab (STD, D) 2190 86,2
D Diameter, drum 1523 60
S Thickness, drum sweep, nominal 25 0,98
K1 Clearance, tractor frame 453 17,8
K2 Clearance, drum frame (STD, D) 400 15,7
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Machine plate - Identification
Machine plate - Identification
Product identification number on the frame
The machine PIN (product identification number) (1) is
punched on the right edge of the front frame or the
upper edge of the right frameside.
1
1
Fig. Front frame
1. PIN
Machine plate
The machine type plate (1) is attached to the front left
side of the frame, beside the steering joint.
The plate specifies the manufacturers name and
address, the type of machine, the PIN product
1 identification number (serial number), operating
weight, engine power and year of manufacture. (If the
machine is supplied to outside the EU, there are no
CE markings and in some cases no year of
Fig. Operator platform manufacture.)
1. Machine plate
Fig. Machine plate
Please state the machine's PIN when ordering
spares.
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Machine description - Instruments/Controls
Controls in the cab
2 3 4
1
Fig. Cab roof, front Fig. Cab roof, rear
1. Front wiper 4. Hammer for emergency escape
2. Rear wiper (Optional)
3. Front and rear windshield washers
6
5
8
7
9
Fig. Cab, right side. Heater (Optional) Fig. Cab, rear
5. Control, temperature 9. Switch, cab lighting (Optional)
6. Control, circulation,
7. Control, fan
8. Switch, AC (Optional)
10
11
Fig. Cab, left side Fig. Cabin driving compartment
10. Windscreen washer fluid container 11. Manual compartment
(Optional)
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Operation - Starting
Check while warming the engine that the warning
lamps for the oil pressure (24) and charging (28) go
out.
The warning lamp (25) should remain on.
When starting and driving a machine that is cold,
20 remember that the hydraulic fluid is also cold and
that braking distances can be longer than normal
Fig. Instrument panel until the machine reaches the working temperature.
20. Vibration switch
Ensure that there is good ventilation (air
25 extraction) if the engine is run indoors. Risk of
carbon monoxide poisoning.
24
28
Fig. Control panel
28. Charging lamp
24. Oil pressure lamp
25. Brake lamp
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Long-term parking
Long-term parking
The following instructions should be followed
when long term parking (more than one month).
These measures apply when parking for a period of up
to 6 months.
Before re-commissioning the roller, the points marked
with an asterisk * must be returned to the pre-storage
state.
Wash the machine and touch up the paint finish to
Fig. Roller weather protection avoid rusting.
Treat exposed parts with anti-rust agent, lubricate the
machine thoroughly and apply grease to unpainted
surfaces.
Engine
* Refer to the manufacturer’s instructions in the engine
manual that is supplied with the roller.
Battery
* Remove the battery from the machine. Clean the
battery, check that the electrolyte level is correct (see
under the heading 'Every 50 hours of operation') and
trickle-charge the battery once a month.
Air cleaner, exhaust pipe
* Cover the air cleaner (see under the heading 'Every
50 hours of operation' or 'Every 1000 hours of
operation') or its opening with plastic or tape. Also
cover the exhaust pipe opening. This is to avoid
moisture entering the engine.
Fuel tank
Fill the fuel tank completely full to prevent
condensation.
Hydraulic reservoir
Fill the hydraulic reservoir to the uppermost level mark
(see under the heading ‘Every 10 hours of operation.’)
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Maintenance - Lubricants and symbols
Maintenance - Lubricants and symbols
Fluid volumes
Rear axle
- Differential 10 liter 10,6 qts
- Planetary gear 1,9 liters/side 2,0 qts/side
Drum gearbox 3.0 liter 3,2 qts
Drum 15 liter 16 qts
Hydraulic reservoir 52 liters 13.7 gal
Oil in hydraulic system 23 liters 6 gal
Lubrication oil, diesel 11 liter 11,7 qts
engine
Coolant, diesel engine 24 liter 6,4 gal
Always use high-quality lubricants and the
amounts recommended. Too much grease or
oil can cause overheating, resulting in rapid
wear.
ENGINE OIL Air temperature -15°C - +50°C (5°F-122°F)
Shell Rimula R4 L 15W-40, API CH-4 or equivalent.
HYDRAULIC FLUID Air temperature -15°C-+40°C (5°F-104°F)
Shell Tellus T68 or equivalent.
Air temperature above +40°C (104°F)
Shell Tellus T100 or equivalent.
BIOLOGICAL HYDRAULIC BP Biohyd SE-S46
FLUID When it leaves the factory, the machine may be
filled with biodegradable fluid. The same type of fluid
must be used when changing or topping up.
BIOLOGICAL HYDRAULIC PANOLIN HLP Synth 46
FLUID, PANOLIN When it leaves the factory, the machine may be
filled with biologically degradable fluid. The same
type of fluid must be used when changing or topping
up. (www.panolin.com)
TRANSMISSION OIL Air temperature -15°C - +40°C (5°F-104°F)
Shell Spirax AX 80W-90, API GL-5 or equivalent.
Air temperature 0°C (32°F) - above +40°C (104°F)
Shell Spirax AX 85W-140, API GL-5 or equivalent.
DRUM OIL Mobil SHC 629
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Maintenance - 10h
Diesel engine Check oil level
Take care not to touch any hot parts of the engine
or the radiator when removing the dipstick. Risk
for burns.
The dipstick is located on the engine's right side.
Pull up the dipstick (1) and check that the oil level is
between the upper and lower marks. For further
details, refer to the engine's instruction manual.
1
Fig. Engine compartment
1. Dipstick
Fuel tank - Filling
Refuel daily with diesel fuel up to the lower edge of the
filler pipe (1). Follow the engine manufacturer's
specification with regard to the quality of diesel fuel.
Stop the diesel engine. Short-circuit (press) the
filler gun against a non-insulated part of the roller
before filling, and against the filler pipe (1) while
filling.
1 Never refuel while the engine is running. Do not
smoke and avoid spilling fuel.
Fig. Filling with fuel
1. Filler pipe
The tank holds 250 liters of fuel.
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Maintenance - 250h
Maintenance - 250h
Park the roller on a level surface.
When checking and making adjustments, the
engine should be switched off and the
emergency/parking brake should be applied, if
not otherwise specified.
Ensue that there is good ventilation (air
extraction) if the engine is run indoors. Risk of
carbon monoxide poisoning.
Rear axle differential - Check oil level
Never work under the roller when the engine is
running. Park on a level surface. Block the wheels
securely.
1
Wipe clean and remove the level plug (1) and check
that the oil level reaches the lower edge of the plug
hole. Top up with oil to the right level if the level is low.
Use transmission oil, see lubricant specification.
Clean and refit the plug.
Fig. Level check - differential housing
1. Level/Filler plug
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Maintenance - 1000h
Fuel tank - Drainage
Water and sediment in the fuel tank are removed via
the drainage plug (1) in the bottom of the fuel tank.
Be very careful during draining. Do not drop the
plug or else all the fuel will flow out.
Drainage must be performed when the roller has been
stationary for an extended period, e.g. after being
stationary overnight. The fuel level should be as low
as possible.
1 The roller should preferably have been standing with
Fig. Fuel tank this side slightly lower, so that water and sediment
1. Drainage plug have gathered near the drainage plug (1).
Save the condensate and sediment and hand it in
to an environment-friendly waste disposal station.
Drain as
follows:
- Place a container under the plug (1).
- Remove the plug (1).
- Drain out the condensate and sediment until only
pure fuel emerges at the plug.
- Screw in the plug again.
Air conditioning (Optional)
Fresh air filter - Change
2 1 2 Use a step ladder to reach the filter (1). The filter
can also be accessed via the right cab window.
Loosen the two screws (2) on the cab's right side.
Take down the whole holder and remove the filter
insert.
Replace with a new filter.
Fig. Cab
It may be necessary to change the filter more often if
1. Fresh air filter the machine is working in a dusty environment.
2. Screw (x2)
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