Claas Dominator Operators manual

Betriebsanleitung
Operators Manual
Notice d'utilisation
Brugsanvisning
lnstruktionsbok
Kayttoohje
lnstruksjonsbok
Manual de instrucciones
Libretto d'uso
Manual de instrufoes
Gebruiksaanwijzing
Hasznalati utasitas
CLAAS
DOMINATOR 76
DOMINATOR 66
DOMINATOR 56

INTRODUCTION The DOMINATOR 76, DOMINATOR 66 and
DOMINATOR 56 range at the top end in the line-up
of CLAAS Combine Harvesters.
This manual is intended to give the machine operator
information on setting, using and servicing the
machines.
Text and pictures apply, in general, to all three com
bine models and the information given applies equally,
except where reference is made to a particular model
in captions to the pictures or in the main text.
Operation and maintenance of important auxiliary
equipment is also covered by this manual. Please read
the instructions which apply to the appropriate auxil
iary equipment on your combine.
Provided you follow the advice on the care and servic
ing of your machine you will be rewarded with reliable
and long service from your Combine Harvester.
We recommend that you allow your authorized
CLAAS Dealer to carry out the regular maintenance.
Omissions of parts of the maintenance schedule or
incorrect operation lead to a drop in performance
and cost valuable time. By correct servicing and oper
ation you can make full use of our sound experience
and of the latest technical knowledge in Combine
Harvesting with which your combine has been design
ed and thereby insure reliability of your Combine
Harvester.
This Operator's Book can be ordered from your
CLAAS Dealer as well as the manuals listed below:
• Threshing Instructions for special crops.
• Fitting and Operating Instructions for auxiliary
equipment.
CLAAS Service Department
IMPORTANT
The instructions contained in this manual should be
carefully read and observed by all persons who are
concerned with the operation, maintenance and
inspection of this machine, in order to prevent
accidents. Especially the SAFETY RULES in this
manual should be read with the utmost care and
adhered to.
Find manuals at http://best-manuals.com/search?&s=CLA-1843496

CONTENTS
Identification plate, combine and serial no.... 4
Serial numbers of auxiliary equipment...... 5
Safety rules ....................... 7
1. General information
Specifications DOMINATOR 76 .......... 1.1
Specifications DOMINATOR 6 6 .......... 1.6
Specifications DOMINATOR 56 .......... 1.10
Sectional view of combine .............. 1.14
Description and function of the combine .... 1.15
Considerations before combining ......... 1.16
2. Prior to operation
Prior to operation check list............. 2.1
Operator's platform (Mechanical ground drive) 2.2
Operator's platform (Hydrostatic ground drive) 2.3
Cab with ventilating system ........... 2.4
Cab with ventilating system and heating ... 2.4
Cab with ventilating system, heating and air
conditioner...................... 2.5
Steering column................... 2.6
Combined instrument gauge........ . .. 2.6
Hydraulic control unit (lift hydraulic
system) ........................ 2.7
Control levers .................... 2.8
Floatation indicator gauge ............ 2.8
Cutterbar height indicator gauge........ 2.8
Sender for cutterbar height indicator gauge. 2.8
Seat adjustment................... 2.8
Adjusting steering column position ...... 2.9
Platform ladder ................... 2.9
Cold weather starting aid Perkins
engine 6.3724/6.3544................. 2.9
Driving the combine (Mechanical ground drive) 2.10
Starting the engine ................. 2.10
Transmission of power .............. 2.10
Clutch and gear selection............. 2.11
Stopping the combine............... 2.11
Driving the combine (Hydrostatic ground drive) 2.12
Starting the engine ................. 2.12
Gear ranges...................... 2.12
Stopping the combine............... 2.12
Steering ........................ 2.13
Brakes ......................... 2.13
Stopping the engine ................ 2.14
Early warning system ............... 2.14
Wheel chock ..................... 2.14
Rear axle adjustment ............... 2.15
Towing ........................ 2.15
Safety lock ..............• ......... 2.16
3. Basic setting and threshing
Cutterbar ......................... 3.1
Dividers ........................ 3.1
Outer deflector ................... 3.1
Inner deflector ................... 3.1
Grain lifters ..................... 3.2
Knives ......................... 3.2
Cutterbar skids ................... 3.4
Reel .......................... 3.5
Mechanical fore and aft reel adjustment ... 3.5
Hydraulic fore and aft reel adjustment .... 3.6
Variable reel speed ................. 3.7
Adjusting tension of belts driving knife and
main table auger .................. 3.8
Main table auger .................. 3.8
Feeder house.................. . . . 3.9
Feed rake and table auger reverser....... 3.10
Cutterbar hydraulic cylinders .......... 3.11
Cutterbar height adjusting range ........ 3.11
Attaching the cutterbar. ............. 3.12
Levelling the cutterbar .............. 3.14
Cutterbar clutch .................. 3.15
Threshing parts ..................... 3.15
Stone trap ...................... 3.15
Engaging the threshing mechanism ...... 3.15
Concave adjustment ................ 3.16
Drum.......................... 3.18
Dirty threshing parts................ 3.18
Drum variable speed pulleys........... 3.18
Step pulley drive kit ................ 3.19
Changing the speed of the drum ........ 3.19
Slow speed threshing drum drive kit ..... 3.20
Unslugging the drum................ 3.20
Two-stage disawning device ........... 3.20
Impeller ........................ 3.21
Deflector curtain .................. 3.21
Straw walkers and cleaning ............. 3.22
Straw walker..................... 3.22
Intensive separation system ........... 3.22
Access doors..................... 3.22
Audible warning signal .............. 3.23
Sievepan ....................... 3.23
Preparing floor ................... 3.24
Cleaning fan ..................... 3.24
Adjusting the frogmouth sieves. ........ 3.25
Hillside riser plates ................. 3.25
Lower sieve. ..................... 3.26
Returns ........................ 3.26
Combine performance monitor......... 3.27
Adjusting monitor to type of crop....... 3.27
Grain delivery ...................... 3.28
Augers and auger troughs............. 3.28
Elevators ....................... 3.29
Adjusting tension of elevator chains...... 3.29
Grain Tank ........................ 3.30
Grain tank unloading tube............ 3.30
Safety feature . ; .................. 3.32
Engaging the grain tank unloading system.. 3.33
Grain tank lid .................... 3.34
Grain tank fill indicator unit .......... 3.34
Sieve chart ........................ 3.35
Suggested combine adjustments .......... 3.36
Special notes on threshing various crops ..... 3.43
Special threshing equipment and auxiliary
equipment ........................ 3.44
Concave ........................ 3.44
Special clover rasp bars .............. 3.44
Corn-cob mix equipment (CCM) ........ 3.44
Fan shutters for combining grass seed and
other special crops ................. 3.45
Protective guards for fan, augers and elevators 3.45
Rice threshing equipment ............ 3.45
Straw walker fishbacks .............. 3.45
Step pulley driv kit................. 3.46
Slow speed threshing drum drive kit ..... 3.46
Hoop dividers .................... 3.46
Pick-up attachment ................ 3.47
Sunflower cutterbar ................ 3.47
Maize picker head ................. 3.47

Automatic steering mechanism . . . . . . . . . 3.47
Flexible cutterbar . . . . . . . . . . . . . . . . . 3.47
Automatic cutting height control . . . . . . . 3.48
Transport trailers . . . . . . . . . . . . . . . . . . 3.48
CLAAS straw chopper . . . . . . . . . . . . . . 3.49
CLAAS straw spreader . . . . . . . . . . . . . . 3.49
Combine performance monitor. . . . . . . . . 3.49
Early warning system . . . . . . . . . . . . . . . 3.49
Hydraulic for and aft reel adjustment. . . . . 3.50
Feed rake and table auger reverser. . . . . . . 3.50
Grain tank fill indicator unit . . . . . . . . . . 3.50
Cab . . . . . . . . . . . . . . . . . . . . . . . . . . 3.51
Work lights . . . . . . . . . . . . . . . . . . . . . . 3.51
Adjustable rear axle . . . . . . . . . . . . . . . . 3.51
4. Maintenance
Important maintenance instructions . . . . . . . 4.1
Maintenance schedule . . . . . . . . . . . . . . . . . 4.2
Lubricants chart . . . . . . . . . . . . . . . . . . . . 4.4
Hydraulic system . . . . . . . . . . . . . . . . . . . . 4.6
Lift hydraulic system . . . . . . . . . . . . . . . 4.6
Hydraulic oil change. . . . . . . . . . . . . . . . 4.6
Bleeding the hydraulic steering system . . . . 4.7
Bleeding the reel cylinders . . . . . . . . . . . . 4.8
LINDE hydrostatic ground drive system. . . 4.8
SAUER hydrostatic ground drive system . . 4.10
Clutch pedal adjustment . . . . . . . . . . . . . . . 4.10
Gear shift control adjustment. . . . . . . . . . . . 4.11
Transmissions . . . . . . . . . . . . . . . . . . . . . . 4.11
Change-speed transmission. . . . . . . . . . . . 4.11
Final drives. . . . . . . . . . . . . . . . . . . . . . 4.11
Changing speed control belts . . . . . . . . . . . . 4.12
Drum and ground drive control belts . . . . . 4.12
Cleaning fan speed control belt. . . . . . . . . 4.12
Mechanical ground drive adjustment . . . . . . . 4.13
Hydrostatic ground drive adjustment . . . . . . . 4.14
Cutterbar drive adjustment . . . . . . . . . . . . . 4.15
Threshing unit drive adjustment . . . . . . . . . . 4.16
Adjusting V-belt clutch of unloading auger drive 4.17
Adjustment of step pulley drum drive . . . . . . 4.18
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . 4.19
Speed of straw walker crankshaft . . . . . . . . . 4.19
Early warning system . . . . . . . . . . . . . . . . . 4.19
Fire extinguisher . . . . . . . . . . . . . . . . . . . . 4.19
Feeder housing . . . . . . . . . . . . . . . . . . . . . 4.20
Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.20
Cleaning the filters . . . . . . . . . . . . . . . . . 4.20
Compressor-type air conditioner system
preventive maintenance during prolonged
shut-down . . . . . . . . . . . . . . . . . . . . . . . . 4.21
Problems and remedy, combine . . . . . . . . . . 4.22
Cutterbar . . . . . . . . . . . . . . . . . . . . . . . 4.22
Threshing equipment . . . . . . . . . . . . . . . 4.23
Straw walkers . . . . . . . . . . . . . . . . . . . . 4.24
Cleaning. . . . . . . . . . . . . . . . . . . . . . . . 4.24
Returns . . . . . . . . . . . . . . . . . . . . . . . . 4.25
Elevators . . . . . . . . . . . . . . . . . . . . . . . 4.25
Grain tank . . . . . . . . . . . . . . . . . . . . . . 4.26
Grain losses. . . . . . . . . . . . . . . . . . . . . . 4.26
Winter storage instructions for combines . . . . 4.28
5. Engines
Description of engines. . . . . . . . . . . . . . . . . 5.1
Fuel feed system . . . . . . . . . . . . . . . . . . . . 5.3
Fuel tank . . . . . . . . . . . . . . . . . . . . . . . 5.3
Fuel sediment bowl . . . . . . . . . . . . . . . . 5.4
Cold weather starting aid. . . . . . . . . . . . . 5.4
Fuel filter. . . . . . . . . . . . . . . . . . . . . . . 5.4
Bleeding the fuel system . . . . . . . . . . . . . 5.4
Engine oil change. . . . . . . . . . . . . . . . . . . . 5.5
Oil filter. . . . . . . . . . . . . . . . . . . . . . . . 5.6
Oil filler neck . . . . . . . . . . . . . . . . . . . . 5.7
Cooling system . . . . . . . . . . . . . . . . . . . . . 5.7
Fan belts . . . . . . . . . . . . . . . . . . . . . . . 5.7
Cooling water . . . . . . . . . . . . . . . . . . . . 5.8
Protection against corrosion. . . . . . . . . . . 5.9
Warning notice . . . . . . . . . . . . . . . . . . . 5.9
Cooling water temperature. . . . . . . . . . . . 5.10
Warning signal . . . . . . . . . . . . . . . . . . . . 5.10
Rotary radiator chaff screen. . . . . . . . . . . 5.11
Overpressure . . . . . . . . . . . . . . . . . . . . . 5.11
Dry-type air cleaner . . . . . . . . . . . . . . . . . . 5.11
Warning light and buzzer . . . . . . . . . . . . . 5.11
Cleaning the air cleaner . . . . . . . . . . . . . . 5.12
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . 5.13
Alternator . . . . . . . . . . . . . . . . . . . . . . 5.13
Engine problems and remedy . . . . . . . . . . . . 5.14
Engine winter storage . . . . . . . . . . . . . . . . . 5.16
6. Wiring diagrams
Wiring diagram DOMINATOR Combines . . . . 6.1
Wiring diagram early warning system and
reverse cutterbar drive. . . . . . . . . . . . . . . . . 6.3
l(iring diagram cab/air conditioner . . . . . . . . 6.5
7. Auxiliary equipment
8. Special notes
Lubrication Chart supplied extra

1
2
Perkins 6.3544 PR/6.3544 Perkins 4.248
3
Mercedes OM 352 A/OM 352
4
Identification plate
The identification plate is located on the right hand
side of the machine under the operator's platform
(Fig. 1).
Combine serial number
The combine serial number is stamped on the frame
of the machine above the cutterbar pivot bracket on
the right hand side of the machine (Fig. 2).
Engine serial number PERKINS 6.3544 PR/6.3544
The engineserial number is stamped on the injection
pump base (Fig. 3°).
Engine serial number PERKINS 4.248
The engine serial number is stamped on the engine
block next to the exhaust manifold (Fig. 3).
Engineserial number MERCEDESOM 352 A/OM 352
The identification plate showing the engine serial
number is attached between the oil filter and injection
pump on the engine block (Fig. 4).

SERIA L NUMBERS OF AUXI LIARY EQUIPMENT
Cutterbars
The cutterbar serial number is stamped on the member
behind the knife drive bearing on the left hand end
of the cutterbar.
(Fig. 1)
On cutterbars up to serial number 239 934 the
number might be stamped on the l.h. cutterbar
side frame.
(Fig. 2)
Maize picker head
The identification plate with the picker serial number
is attached to the right hand end of the picker cross
plate.
(Fig. 3)
Straw chopper
The chopper serial number is stamped on the l.h.
chopper side plate.
(Fig. 4)
•
3 09311
..,

5
6
Cab
The cab serial number is stamped on the front frame
in the top r.h. corner of the cab.
(Fig. 5)
Cutterbar trailer
The trailer serial number is stamped on the r.h. side
of the main tube towards the front. The identification
plate is located at the same place.
{Fig. 6)

Satetv rules
1. Do not misuse the machine. No warranty applies
to damage that results from improper use of the
machine.
2. Wear tightly fitting clothing when working with
the combine.
3. Sound the horn before starting the combine and
make sure that everyone is clear of the machine.
4. Before operating the machine, check cutterbar,
grain tank, straw walkers and sieve pan to be
sure that no loose parts are present.
5. When working on or around the combine stop
the engine and remove the ignition key, move all
operating levers to neutral position and make
sure that hydraulic lines are not under pressure.
6. When working on the engine and on the electrical
system, always disconnect the negative{-) cable
from the battery.
7. When the engine is hot, the radiator is under
pressure and care must be taken when removing
the radiator cap.
8. Keep all safety shields and covers in place when
operating the combine.
9. Block butterbar or maize head securely before
doing work underneath it.
10. The spring-loaded variable speed pulleys must be
safely locked before removing the belts (see
group "Maintenance").
11. To avoid fire hazards, thoroughly clean the engine
compartment and especially the exhaust system.
The brakes, gearbox, transmissions, hydrostatic
ground drive unit and their adjacent areas must
also be thoroughly cleaned. When combining
extreme dry material and in severe dust co,1df·
tions, these areas must be checked at shorter
intervals andcollected dirt, dust and trash
cleaned off as necessary.
12. It is forbidden to take passengers on the
combine.
13. Remove or fold back projecting parts such as
dividers, grain tank unloading tube and platform
ladder when driving on public roads. Move out
the light brackets at the rear of the machine and
lock them. Close the train tank lid. Existing
traffic regulations must be observed.
14. Before leaving the combine stop the engine,
remove the ignition key, put the transmission in
gear, set the handbrake and, if necessary, chock
the wheels to prevent the combine from moving.
15. Make sure to shift into second gear when driving
with the combine on gradients of more than 7 %
slope (brake-action of engine).
16. Inspect the brake linings periodically and fit
new brake linings as necessary. Under no cir•
cumstances should the brake linings be allowed
to wear down to the level of the rivets, as this
would result in damage to the brake drums.
17. Every time that a wheel has been mounted, the
wheel nuts or bolts must be retightened after
the first ten hours of operation, thereafter check
the nuts or bolts every 50 hours of operation for
tight fit. For torque settings refer to
,,Specifications''.
18. For mounting the wheels always use correct
lifting eqiupment. Check the total weight of the
machine to make sure that the weight of the
machine to be lifted does not exceed the lifting
capacity of the lifting equipment. Aids to
mounting may be obtained from the CLAAS
Spare Parts Service.
19. The grain tank incorporates augers which can
not be fully shielded. Suitable tools must be
used, for instance a ram or a ladle, when clog•
ging occurs or when taking a sample.
20. Removing and fitting knives involves a great
risk of personal injury. Beware of accident -
especially when the finger bar. knife and fingers
are misaligned and covered with dirt.
21. Cutterbar, main table auger, reel and other com•
ponents can not be fully shielded by integrated
safety features or machine design, owing to the
function of these mechanisms; therefore, do
not get near these moving parts while they are
running.
22. The handling of a combine is influenced by, for
instance, the road or field surface, the load and
attachments. Therefore, the handling of the
machine must be adapted to existing terrain
and ground conditions. It must be insisted that
particular care is taken when operating and
turning on a slope and when the grain tank is
loaded.
23. The warning and instruction signs placed on the
combine provide recommendations for safe
operation. These instructions involve your
safety - observe them at all time.
ON·ROAO OPERATION
Ensure that all traffic regulations in your country
are complied with.

1
General information

SPECIFICATIONS DOMINATOR 76
NOTE: Front, rear, right and left refer to the direction
of travel.
Cutterbar
Cutting widths
Height adjustment
Cutting height range
Clearance height under cutterbar skid
Reel drive
Reel height adjustment
Feeder house
Cutterbar clutch
Threshing Equipment
Stone trap
Concave
Disawning
Threshing drum
Straw Walkers
Type
No.of walker racks
No.of walker crankshafts
Speed of walker crankshafts
No. of tine crankshafts
No.of tines per crankshafts
Walker area
Separating area
Cleaning
Type
Wind volume control
Total cleaning area
DOMINATOR 76/6 6/56
Technical data, dimensions and weights are given as an
indication only. Responsibility for errors or omissions
not accepted.
3.00 m (10 ft), 3.60 m (12ft), 3.90 m (13 ft)
4.50 m (15 ft). 5.10 m (17ft). 5.70 m (19 ft)
hydraulic
from 360 mm below ground level
to 1300 mm above ground level
with floatation springs in use 900 mm
with floatation springs blocked 10 40 mm
.belt-operated variable speed drive, adjustable from
14-55 1/min (rpm)
hydraulic
chain type feed rake
belt-operated
standard equipment
adjustable from operator's platform
rear of concave separately adjustable (2. lever)
width 1060 mm, 12bars
disawning plates underneath the concave, two and three
disawning plates can be engaged separately
width 1060 mm
diameter 450 mm
six rasp bars, five drum discs,
drum variable speed drive: infinitely variable from
6 50 to 1500 1/min (rpm)
step pulley drive: 800, 1000, 1200, 1500 1/min (rpm)
a) additional speed of 6 50 1/min (rpm)
slow speed threshing drum drive kit: 3-speed chain-drive,
300, 430 and 550 1/min (rpm)
step type walkers and intensive separation system
(crankshaft with tines)
four
two
220_5 1/min (rpm)
two
four
4.65 m2
5.30 m2
forced air cleaning fan
by infinitely variable fan speed
3.40 m2
1.1

DOMINATOR 76/6 6/56
Grain tank
Capacity
Unloading tube
Engines
Cubic Capacity
Maximum speed - no load
Maximum speed - full load
Slow idling speed
kW (DIN H.P.)
Cooling
Fuel tank capacity
Battery
Ground Drive
a) Mechanical
Clutch
Transmission
Speed range
1 . 2
4200 litres
hydraulically operated position control
Mercedes OM 352 A
56 75 cm3
(346 in3
)
2600 rpm
Mercedes OM 35 2 Perkins 6.35 44PR
56 75 cm3
(346 in3
) 5 800 cm3
(35 4in3
)
2600 rpm 2600 rpm
2500 rpm
1 1 50 rpm
1 10 (1 50)
Water
(approx. 23 litres)
200 litres
1 2 Volt, 1 10 Ah
dry single disc clutch
2500 rpm
1 1 50 rpm
8 8 (1 20)
Water
(approx. 22litres)
three forward, one reverse gear
on 18.4-30 R 1 / 2 3.1-2 6R 1 tyres
1. Gear 1 . 7to 4. 3 km/h
2. Gear 3. 8 to 9. 2 km/h
3. Gear 8.1 to 1 9. 8 km/h
3. Gear (E) 8. 2 to 25. 1 km/h
R. Gear 3.0 to 7.5 km/h
on 2 8.1-26 R 1 / 18.4-34R 1 tyres
1 . Gear 1 . 8 to 4. 6 km/h
2. Gear 4.0 to 9. 8 km/h
3. Gear 8.6 to 21 .0 km/h
3. Gear (E) 8. 7to 26. 6 km/h
R. Gear 3. 2to 8.0 km/h
3. (E) Ground speed for certain countries
2500 rpm
1 1 50 rpm
8 8 (1 20)
Water
(approx. 24litres)

b) Hydrostatic
Speed range
Forward travel
Reverse travel
Speed range
Forward travel
Reverse travel
Traction Wheel Drive
Steering
Brakes
Tyres and Type Pressure
Tyre sizes
1 8.4-30 1 0 PR
1 8.4-30 1 2 PR
1 8.4-34 1 2 PR
23.1 -26 1 2 P R
28. 1 -26 1 2 P R
1 1 .5/80-1 5.3 6 PR
1 1 .5/80-1 5.3 8 PR
1 2.5/80-1 8 6 PR
1 2.5/80-1 8 1 0 PR
1 1 - 1 6 8 PR
14 L-1 6. 1 6 PR
Maximum
tyre
pressures
2.3 bar
2.9 bar
2.9 bar
2. 1 bar
1 .8 bar
2.7 bar
3.7 bar
2.7 bar
4.0 bar
3.2 bar
2.2 bar
Torque Settings of Wheel Bolts
and Wheel Nuts
Foot brake
Handbrake
Maize heads
6-row 5-row
5-row 4-row, 90 cm
w. stalk 4-row, with
chopper stalk chopper
2.9 bar
2.8 bar 2.6 bar
1 .9 bar 1 .7 bar
1 .4 bar 1 .3 bar
2.7 bar 2.7 bar
3.0 bar 3.0 bar
2,0 bar 2.0 bar
2.0 bar 2.0 bar
3.2 bar 3.2 bar
2.2 bar 2.2 bar
Front wheels
Rear wheels
DOMINATOR 76/66/56
controlled by lever on operator's platform
three gear ranges in either forward or reverse
1. and 2. gear range for field operations
3. gear range for road travel
18.4-30 R 1 / 23.1-26 R 1 tyres
1. Gear from O to 5.4 km/h (from O to 6.8 km/h)
on 28.1-26 R 1 / 18.4-3 4 R 1 tyres
Figures in brackets are only applicable for certain
countries. In countries with a speed limit of 20 km/h
for selfpropelled machinery of husbandry, the hydro·
static ground drive system incorporates a device that
limits the ground speed accordingly.
via final drive gears in oil bath
hydrostatic
hydraulic, designed to work independently when the
pedal lock is removed
mechanical, independent of foot brake
Minimum tyre pressures
Grain cutterbars
4-row 5.70 m ( 1 9 ft) 4.50 m ( 1 5 ft) 3.90 m ( 1 3 ft)
5. 1 0 m ( 1 7 ft) 4.20 m ( 1 4 ft) 3.60 m ( 1 2 ft)
3.00 m ( 1 0 ft)
2.6 bar
2.3 bar
1 .5 bar
1 . 1 bar
2.7 bar
3.0 bar
2.0 bar
2.0 bar
3.2 bar
2.2 bar
2.6 bar
2.3 bar
1 .5 bar
1 .1 bar
2.7 bar
3.0 bar
2.0 bar
2.0 bar
3.2 bar
2.2 bar
with flange nuts M 22 x 1.5
2.3 bar
2.3 bar
2.1 bar
1 .4 bar
1 .0 bar
2.7 bar
3.0 bar
2.0 bar
2.0 bar
3.2 bar
2.2 bar
and special washer (Limes) C 22.5 DIN 74361
= 520 Nm (376 ft lb)
M 18 x 1.5 wheel bolts = 325 Nm (235 ft lb)
2.2 bar
2.2 bar
2.0 bar
1 .3 bar
1 .0 bar
2.7 bar
3.0 bar
2.0 bar
2.0 bar
3.2 bar
2.2 bar
1.3

DOM I NATO R 76/66/56
Weights
Com b i neequ i pped w i th 18.4-30 R1 and 11.5/80-15.3
l mpl. tyres, ful l fuel tank, six cylinderengine.
Determ i ne the total wei ght of the mach i ne by add i ng
the wei ght of theequ i pment u sed on the com b i ne
to the we i ght of the ba si c mach ine.
Basi c mach i ne (w i thout cutterbar)
w i th long l ip cutterbar and spr i ng t i ne reel
3.00 m (10 ft)
3.60 m (12 ft)
3.90 m (13 ft)
4.50 m (15 ft)
5.10 m (17 ft)
5.70 m (19 ft)
two cpl. d i v i der a ssembl ies
w i th straw chopper
w i th cab and vent i lat i ng sy stem
w i th four-row ma i z p i cker head
w i th f i ve-row ma i ze p icker head
w i th six-row ma i ze p icker head
with four-row stalk chopper
with f i ve-row stalk chopper
with wheel weights (one set)
w i th l iqu i d ballast (magnesium chlor i de solut i on) f i lled i nto
11.5/80-15.3 rear tyres
12.5/80-18 rear tyres
w i th extra road tra vel we i ghts i n rear hood, where requ i red by law (not for all countr ies)
Combine dimensions
Wheel Tread front
rear
Width over Tyres
Wheel Base
Ground Clearance
Turning diameter conforming to DIN 70020:
1.4
on 18.4-30 tyres
on 23.1-26 tyres
narrow rear axle
w i de rear axle
adju stable rear axle
on 18.4-30 tyres
on 23.1-26 tyres
a) left
b) r ight
add
add
add
add
add
add
add
add
add
add
add
add
add
add
add
add
add
add
7020 kg
800 kg
910 kg
950 kg
1080 kg
1120 kg
1260 kg
50 kg
229 kg
260 kg
1260 kg
1510 kg
1740 kg
340 kg
400 kg
104 kg
146 kg
210 kg
300 kg
2440 mm
2410 mm
1370 mm
2050 mm
2300 mm
2500 mm
2700 mm
2910 mm
3000 mm
3650 mm
380 mm
16050 mm
16050 mm

SPECI FICATIONS DOMINATOR 76
Operating Position
WI DTH B Cutting width
Overall width
HEIGHT L
LENGTH L
Transport Position
WI DTH B Cutting width
Overall width
HEI GHT H
LENGTH L
DOMINATOR 76/6 6/56
L----------------..i
3.00 m 3.60 m 3.90 m 4.50 m 5.10 m 5.70 m
( 10 ft.) ( 12ft.) ( 13 ft.) ( 15 ft.) ( 17ft.) ( 19 ft.)
4590 mm 5190 mm 556 5 mm 6 175 mm 6 785 mm 7395 mm
Overall widths are with deflectors set out on each side by
600 mm.
With four-row (3 m) maize picker head
With five-row maize picker head
With six-row maize picker head
To top of grain tank
3260 mm
4060 mm
5200 mm
3710 mm
When grain tank lid is open add 415mm
36 70 mm
3450 mm
To top of cab
To bottom edge of grain tank unloading tube
Without dividers
With hoop dividers
With long dividers
With short dividers
With maize picker head
With straw hood back panel adjusted to
rearward position
With straw spreader
3.00 m
( 10 ft.)
3.60 m
( 12ft.)
3.90 m
(13 ft.)
4.50 m
( 15 ft.)
9 190 mm
9550 mm
10540 mm
10 290 mm
10 220 mm
add 300 mm
add 500 mm
5.10 m
( 17ft.)
5.70 m
( 19 ft.)
3390 mm 3990 mm 436 5mm 49 75mm 55 85mm 6 195 mm
With cutterbar detached
With four-row 3 m maize picker head
With five-row maize picker head
With six-row maize picker head
To top of cab
Without dividers
With hoop dividers
With long dividers
With short dividers
3000 mm
3000 mm
3 800 mm
49 40 mm
3710 mm
36 70 mm
7700 mm
9 290 mm
9650 mm
106 40 mm
10390 mm
10320 mm
1 .5

DOMINATOR 76/66/56
of travel.
Cutterbar
Cutting widths
Height adjustment
Cutting height range
Clearance height under cutterbar skid
Reel drive
Reel height adjustment
Feeder house
Cutterbar clutch
Threshing Equipment
Stone trap
Concave
Disawning
Threshing drum
Straw Walkers
Type
No. of walker racks
No. of walker crankshafts
Speed of walker crankshafts
Walker area
Separating area
Cleaning
Type
Wind volume control
Total cleaning area
Grain tank
Capacity
Unloading tube
1.6
not accepted.
3.00 m (10 ft) . 3.60 m (12 ft), 3.90 m (13 ft)
hydraulic
with floatation springs in use 910 mm
with floatation springs blocked 1050 mm
belt-operated variable speed drive, adjustable from
14-55 1/min (rpm)
hydraulic
chain type feed rake
belt-operated
standard equipment
adjustable from operator's platform
rear of concave separately adjustable (2. lever)
width 1060 mm, 12 bars
disawning plates underneath the concave,
two and three disawning plates can be engaged separately
width 1060 mm
diameter 450 mm
six rasp bars, five drum discs,
speed infinitely variable from
650 to 1500 1/min (rpm)
Optional:
a) step pulley drive 800, 1000, 1200, 1500 1/min (rpm)
a1) additional speed 650 1/min (rpm)
b) slow speed threshing drum drive kit, 3-speed chain drive:
300, 430 and 550 1/min (rpm)
b1) additional speed 265 1/min (rpm)
step type walkers
four
two
220_5 1/min (rpm)
4. 15 m2
4.80 m2
forced air cleaning fan
by infinitely variable fan speed
3.40 m2
2500 litres
mechanically operated position control

SPECI FICATI ONS DOMINATOR 66
Engine
Cubic capacity
Maximum speed - full load
Slow idling speed
kW (PS)
Cooling
Fuel tank capacity
Battery
Mechanical Ground Drive
Clutch
Transmission
Speed range
Steering
Brakes
Tyres and Tyre Pressure
tyres sizes
18. 4-30 10 PR
18.4-30 12 PR
23.1-26 12 PR
11.5/ 80-15.3 6 PR
11.5/ 80- 15.3 8 PR
12.5/ 80-18 6 PR
12.5/ 80-18 10 PR
and Wheel Nuts
Foot brake
Hand brake
maximum
tyre
pressure
2.3 bar
2.9 bar
2. 1bar
-
-
-
-
Front wheels
Rear wheels
DOMINATOR 76/6 6/56
four-row
Perkins 6.3544
5800 cm3
(354in3
)
2600 rpm
2500 rpm
1150 rpm
75 ( 10 2)
water (approx. 24litres)
200 litres
12 Volt, 110 Ah
variable ground speed, hydraulically controlled
three forward, one reverse gear
on 1 8.4-30 R 1 / 23. 1 -26 R 1 tyres
1. Gear 1.6 to 4.7 km/h
2. Gear 4.0 to 12.3 km/h
3. Gear 6.5 to 19.9 km/h
R. Gear 3. 1to 9.5 km/h
via final drive gears in oil bath
hydrostatic
hydraulic, designed to work independently
when the pedal lock is removed
minimum tyre pressure
grain cutterbar
maize picker head 3.90 m 3.60 m 3.00 m
(13 ft) (12 ft) (10 ft)
- 2.0 bar 1. 8 bar
2. 4-bar 2.0 bar 1. 8 bar
1. 4bar 1. 2bar 1. 1 bar
2.0 bar 2.0 bar 2.0 bar
2.0 bar 2.0 bar 2.0 bar
1. 8 bar 1. 8 bar 1. 8 bar
1. 8 bar 1. 8 bar 1. 8 bar
and special washer (Limes) C 22.5 DIN 7 436 1
= 520 Nm (376 ft lb)
M 14 x 1.5wheel bolts = 150 Nm (10 8 ft lb)
1 .7

DOM I N ATO R 76/66/56
Weights
Combine equipped with 18.4-30 R 1 and 11.5/80-15.3
l mpl. tyres, ful l fuel tank, six cyl inder engine,
mechanical ground dri v e.
Determine the total weight of the machi ne by adding
the weight of the equipment u sed on the combine to
the weight of the ba sic machine.
Ba sic machine (without cutterbar)
with long lip cutterbar and spri ng ti ne reel :
3.00 m (10 ft. )
3.60 m (12 ft.)
3.90 m (13 ft.)
two cpl . d i v ider assemblies
with straw chopper
with cab and v enti lating sy stem
with four-row maize picker head
with four-row maize head stalk chopper
with wheel weights (one set)
with liquid bal last ( magnesium chloride solution) fi lled into
11.5/80-15 rear tyres
12.5/80-18 rear tyre s
add
add
add
add
add
add
add
add
add
add
add
with extra road tra v el weight s in rear hood, where required by law ( not for all countries) add
Combine dimensions
Wheel Tread
Width over Tyres
Wheel Base
Ground Clearance
front
rear
Turning diameter conforming to DIN 70020:
1.8
on 18.4-30 tyres2150 mm (2440 mm)
on 23.1-26 tyres2410 mm
narrow rear axle 1370 mm
wide rear axle 2050 mm
on 18.4-30 tyres2620 mm (2910 mm)
on 23.1-26 tyres3000 mm
(mea surements in bracketsare with rims rev ersed)
3650 mm
380 mm
a) left
b) right
6345 kg
800 kg
910 kg
950 kg
50 kg
226 kg
260 kg
1300 kg
340 kg
104 kg
146 kg
210 kg
300 kg
14800 mm
16300 mm

Operating Position
WI DTH B
HEIGHT H
LENGTH L
Transport Position
WIDTH B
HEIGHT H
LENGTH L
DOMINATOR 76/66/56
Cutting width 3.00 m
(10 ft)
3.60 m
(12 ft)
3.90 m
(13 ft)
Overall width 4590 mm 5190 mm 5565 mm
Overall widths are with deflectors set out on each
side by 600 mm.
To top of air cleaner
When grain tank lid is open
To top of cab
To bottom edge of grain tank
3260 mm
3600 mm
3340 mm
add 415 mm
3670 mm
unloading tube from 2800 mm to 3400 mm
Without dividers
With hoop dividers
With long dividers
With short dividers
With straw hood back panel adjusted
to rearward position
With straw chopper
Cutting width 3.00 m
(10 ft)
3.60 m
(12 ft)
Overall width 3390 mm 3990 mm
To top of air cleaner
With air cleaner removed
To top of cab
Without dividers
With hoop dividers
With long dividers
With short dividers
8650 mm
9010 mm
10000 mm
9750 mm
9695 mm
add 300 mm
add 500 mm
3.90 m
(13 ft)
4365 mm
3000 mm
3000 mm
3600 mm
3340 mm
3670 mm
7245 mm
8750 mm
9110 mm
10100 mm
9850 mm
9795 mm
1.9

of travel.
Cutterbar
Cutt i ng w i dth s
Hei ght adj u stment
Cutt i ng hei ght range
Clearance hei ght under cutterbar sk i d
Reel dr i ve
Reel hei ght adj u st(l1ent
Feeder hou se
Cutterbar clutch
Threshing Equipment
Stone trap
Conca ve
D i sawn i ng
Thresh i ng drum
Straw Walkers
Type
No. of walker rack s
No. of walker crankshafts
Speed of walker crank shafts
Walker area
Separat i ng area
Cleaning
Type
W i nd v olume control
Total clean i ng area
Grain tank
Capac i ty
Unload i ng tube
1.10
not accepted.
3.00 m (10 ft), 3.60 m (12 ft) , 3.90 m (13 ft)
hydraul ic
w i th floatat i on spr i ngs i n u se 850 mm
w i th floatat i on spr i ng sblocked 990 mm
belt-operated v ar iable speed dr i ve, adju stable
from 14-55 1/m i n (rpm)
hydraul ic
cha i n type feed rake
belt-operated
standard equ i pment
adju stablefrom operator' splatform
rear of conca ve separately adjustable (2. lever)
w idth 1060 mm, 12 bars
d i sawn i ng platesunderneath the concave,
two and three d i sawn i ng platescan beengaged separately
w idth 1060 mm
d iameter 450 mm
six ra sp bars, f i ve drum d i scs,
speed i nf i n itely v ar iable from
650 to 1500 1/m in (rpm)
Opt ional :
a) step pul ley dr i ve 800, 1000, 1200, 1500 1/m i n (rpm)
a1) add iti onal speed 650 1/m in (rpm)
b ) slow speed thresh i ng drum dr i ve k it, 3-speed cha i n dr i ve:
300, 430 and 550 1/m i n (rpm)
b1) add i t i onal speed 265 1/m i n ( rpm)
step type walkers
four
two
220_5 1/m i n ( rpm)
4.15 m2
4.80 m2
forced a i r clean i ng fan
by i nf i n itely v ar iable fan speed
3.40 m2
2500 l itres
mechan ically operated posi t i on control

Engines
Cubic capacity
Maximum speed - fu l l load
Slow idling speed
kW ( D I N H.P. )
Cooling
Fuel tank capacity
Battery
Mechanical Ground Drive
Clutch
Transmission
Speed range
Steering
Brakes
Tyres and Tyre Pressures
tyres sizes
Foot brake
Hand brake
maximum
Perkins 4.248
4060 cm3
(248 i n3
)
2600 rpm
2500 rpm
1150 rpm
62 (85)
water (approx. 15 l itres)
200 litres
12 Volt, 88 Ah
v ariableground speed, hydraulically control led
three forward , one reversegear
on 18.4-26 R 1 tyres
1. Gear 1.4 to 4.4 km/h
2. Gear 3 .7 to 11.3 km/h
3 . Gear 6.0 to 18.3 km/h
R. Gear 2.9 to 8.7 km/h
on 18.4-30 R 1 tyres
1. Gear 1.6 to 4.7 km/h
2. Gear 4.0 to 12.3 km/h
3. Gear 6.5 to 19.9 km/h
R . Gear 3 .1 to 9.5 km/h
v ia fina l dri ve gears in oil bath
hydrostatic
hydraul ic, designed to work independently
when the pedal lock is remo ved
minimum tyre pressure
tyre grain cutterbar
pressure 3.90 m
18.4-26 8 P R
18.4-30 10 P R
23.1-26 12 P R
11.5/80-15.3 6 PR
11.5/80-15.3 8 P R
12.5/80-18 6 PR
12.5/80-18 10 P R
and Wheel Nuts
(13 ft)
1.8 bar
2.3 bar
2.1 bar
-
-
-
-
Front wheels
Rear wheels
3 .60 m 3.00 m
(12 ft) (10 ft)
- 1.8 bar
2.0 bar 1.8 bar
1.2 bar 1.1 bar
2.0 bar 2.0 bar
2.0 bar 2.0 bar
1.8 bar 1.8 bar
1.8 bar 1.8 bar
and speci al washer ( Limes) C 22.5 D I N 74361
= 520 N m (376 ft lb)
1.11

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Claas Dominator Operators manual

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Claas Dominator Operators manual