DALBO CULTIMAX 650 User manual

CULTIMAX
GB
650/800/900/1000 cm
Serie no.: 0100 –XXXX

CULTIMAX
CULTIMAX
Type 650/800/900/1000 cm
Congratulations on the purchase of your new CULTIMAX. To ensure safe operation and to ob-
tain optimal use of the machine, read the rules and instructions of the following operator`s
manual carefully before operating the machine.
©Copyright 2006. All rights reserved, DALBO A/S.
Your CULTIMAX:
Type no.:
Serial no.:
Month of manutacture:
Net weight (kg):
For prompt service, always quote your machine serial number when making enquiries regard-
ing spare parts or service. A comprehensive index of spare parts can be found in the back of
this manual to give you an overview of CULTIMAX components and to facilitate ordering.
EU DECLARATION OF CONFORMITY
DALBO A/S
DK-7183 Randbøl
Hereby declare that the above-mentioned machine has been manufactured in compliance
with the provision of the Council Directive on the approximation of the laws of the Member
States relating to machinery 2006/42/EC, which replaces Council Directive 98/37/EF and
amendments 91/368/EEC, 93/44/EEC and 93/68/EEC concerning the Essential Health and
Safety Requirements for the design and manufacture of Machinery.
This machine complies with the safety requirements stipulated by the European safety regu-
lations.
DALBO A/S
Date:
Carsten Jensen, CEO
CE

Table of Contents
SAFETY.......................................................................................................................................... 6
GENERAL ..................................................................................................................................................6
HYDRAULIC SYSTEM....................................................................................................................................6
HITCHING ..................................................................................................................................................7
MAINTENANCE AND REPAIRS ........................................................................................................................7
TRANSPORT ...............................................................................................................................................7
CORRECT USE ............................................................................................................................................8
TECHNICAL DATA........................................................................................................................... 9
DELIVERY..................................................................................................................................................9
HOW TO USE THIS MANUAL.......................................................................................................... 10
APPLICATION............................................................................................................................... 11
HITCHING AND UNHITCHING ....................................................................................................... 12
HITCHING ............................................................................................................................................... 12
UNHITCHING ........................................................................................................................................... 13
ADJUSTMENTS AND SETTINGS ..................................................................................................... 14
BASIC ADJUSTMENT POSITION ...................................................................................................................14
DEPTH OF WORKING ................................................................................................................................ 14
ADJUSTMENT OF REAR HARROW ................................................................................................................ 15
ADJUSTMENT OF CRACKERBOARD .............................................................................................................. 16
OPERATING AND DRIVING INSTRUCTIONS ................................................................................... 17
UNFOLDING/FOLDING .............................................................................................................................. 17
TRAVEL SPEED........................................................................................................................................ 18
MAINTENANCE ............................................................................................................................ 19
LUBRICATION .......................................................................................................................................... 19
DISMOUNTING/MOUNTING OF WHEELS....................................................................................................... 20
ADJUSTMENT AND LUBRICATION OF WHEEL BEARINGS.................................................................................. 20
HYDRAULIC SYSTEM................................................................................................................................. 20
WEARING PARTS...................................................................................................................................... 20
REPLACEMENTS AND REPAIRS .................................................................................................... 21
HYDRAULIC SYSTEM................................................................................................................................. 21
REPLACING WHEEL BEARINGS .................................................................................................................. 23
REPLACING WEARING PARTS..................................................................................................................... 24
SCRAPPING ................................................................................................................................. 25
SPARE PARTS .............................................................................................................................. 26

CULTIMAX
Side 6
Safety
The safety alert symbol is used throughout this manual to identify important safety
warning messages concerning your safety, the safety of other users or the func-
tional safety of the implement. Observe all safety instructions and make them
readily accessible to all users of the equipment.
General
•The operator must be thoroughly familiar with all safety precautions and opera-
tions of this equipment prior to using.
•The safety signs on the CULTIMAX contain important instructions concerning
your safety, the safety of those around you, and the correct operation of the
machinery.
•Never allow anyone to ride on the implement during operation or transport.
•Never allow bystanders within the operating radius of the CULTIMAX, when the
implement is in operation. Operate the CULTIMAX only while seated in the driv-
er`s seat of the tractor.
•Before performing any adjustments, maintenance or repairs on the machinery,
always unfold the CULTIMAX and lower the implement to the ground or secure in
transport position, set the tractor brakes, turn off the engine and remove the ig-
nition key in order to avoid unintentional ignition.
•Remember to secure the top link and the lift arms where applicable with lynch
pins.
•Operate the tractor and CULTIMAX only while seated in the driver`s seat.
•Always drive according to conditions.
•Do not use the CULTIMAX unless all safety signs are installed. Replace defective
safety signs immediately.
Hydraulic System
•Never allow bystanders within the operating radius of the CULTIMAX when the
hydraulic system is activated, to avoid the danger of an individual being
crushed or pinched between the equipment.
•Before performing maintenance or repairs on the hydraulic system, lower the
implement to the ground, relieve pressure in the system, turn off the engine and
remove the ignition key.

CULTIMAX
Side 7
•Clean the hydraulic fittings thoroughly before connection. Ensure that the pres-
sure is relieved in the hydraulic system before connecting the hydraulic hoses
to the tractor`s hydraulic services.
•After making repairs to the hydraulic system, thoroughly bleed air out of the
system.
•Regularly check hydraulic hoses for defects such as cracks, bends, chafing or
leaks. Defect hoses are to be replaced immediately.
•Avoid spilling oil on the ground. In case of spills, collect the oil and dispose of it
properly.
•In case skin should come in contact with hydraulic oil or grease or in case cloth-
ing should become stained with oil, remove the stained clothes immediately
and wash the affected skin areas thoroughly. Oil and grease are harmful to the
skin.
•Escaping hydraulic oil under high pressure can penetrate the skin and cause
severe injury. If an accident occurs, see a doctor immediately.
Hitching
•An individual is in danger of being crushed during the hitching process. Never
place yourself or anyone else between the tractor and the CULTIMAX, or be-
tween parts that must be attached or connected.
Maintenance and Repairs
•Before servicing or making adjustments to the machine, securely block or un-
fold the machine, engage the tractor and machine brakes, stop the engine and
remove the keys.
•Tighen all nuts, bolts hydraulic fittings or any other fastened assemblies after a
few hours` use. Check often to make sure that they remain thoroughly
tighened. Inspect all pins, screws and bolts for wear or damage and make sure
that all are securely in place to avoid any possible damage or breakdown of the
machine.
•Dispose of oil, grease and filters according to applicable environmental regula-
tions.
Transport
•All safety and warning signs and devises required by law must be displayed,
mounted and tested for public road use. The driver is responsible for the correct
use of lights and markings in compliance with the present Traffic Act and High-
way Code of the local traffic legislation.

CULTIMAX
Side 8
•It is the reponsibility of the driver to consult with local traffic authorities in order
to ensure that the size, weight and load of the machinery may be transported
on public roads.
•When towing the implement, the total weight of the tractor and the maximum al-
lowed axle load must not be exceeded. The weight on the front axle must not be
less than 20 percent of the total mass of the tractor. If it is less than 20 percent,
extra weight must be added to the front of the tractor.
Correct Use
•Correct use of the CULTIMAX includes adherence to the instructions of the man-
ufacturer concerning operation, maintenance and repair, as well as the use of
genuine factory replacement parts.
•Do not allow anyone to operate, maintain or repair the CULTIMAX unless they are
familiar with the implement and they are thoroughly aware of the possible haz-
ards.
•The manufacturer does not accept any liability for injury or warranty if the
equipment has been altered in any way without prior authorization from the
manufacturer or if the injury is a result of incorrect use of the implement. The
user accepts complete responsibility in these cases.
•Never load extra weight onto the CULTIMAX.

CULTIMAX
Side 9
Technical Data
CULTIMAX
Model/Working width (cm)
650
800
900
HP (recommended)
140-200
170-250
220-300
Gross weight kg:
3600
3940
4300
Wheels
300/65-12
300/65-12
300/65-12
Tines (pcs.)
81
100
113
Delivery
For export the machine may be partly dismantled.
If the CULTIMAX needs to be lifted, lift with straps around the middle section, raising
the machine so that it hangs in balance.

CULTIMAX
Side 10
How to Use This Manual
If the order of points described under the main subject areas of the manual seems
confusing or illogical, refer to the Table of Contents where all subject headings can
be found.
The main points of the operator`s manual are placed into four main categories:
•Safety
•Set-up and Operation
•Maintenance
•Repairs
The following safety alert symbols are used throughout this manual to indicate:

Points that are extremely important for the function and life of the machinery.
Points that involve safety.

CULTIMAX
Side 11
Application
CULTIMAX is a towed seed-bed harrow with 7 rows of tines and with three working
parts that are engaged by use of the tractor drawbar.
With 8 bogie suspended wheels CULTIMAX is designed for stable operation in the
field which results in a very consistent working depth in the soil.
Fig. 1
CULTIMAX is lifted with a heavy-duty crackerboard at the front which is used for lev-
elling the surface and crushing clods. The working depth of the crackerboard is hy-
draulically adjustable.
As the second operating part, seven rows of tines are working the field. The spacing
between the tines is 8 cm. The seven row harrow construction ensures a good and
steady passage of material.
At the rear the comb levels the earth and leaves the field with a porous and even sur-
face. In this way evaporation from the field is kept to a minimum.

CULTIMAX
Side 12
Hitching and Unhitching
Hitching
Fig. 2
1. Hitch CULTIMAX on the fixed draw-
bar of the tractor (A).
Remenber to secure with lynch pins.
2. The support leg is raised.
3. Attach the hydraulic hoses and
open the ball valve to ensure flow
to the wheel chassis.
Hydraulic System
Three double acting connections are necessary for hitching the CULTIMAX.
Hose markings
Function
Colour
Wheel Chassis (ball valve)
White
Folding and unfolding of side-sections
Red
Crackerboard
Green
Check the hydraulic hoses for kinks or pinches.
When towing the implement close the ball valve for the wheel chassis.

Align the main frame to horizontal. See the section on Adjustments and Settings.
A

CULTIMAX
Side 13
Unhitching
Fig. 3
CULTIMAX can be unhitched folded or
unfolded.
Close the ball valve for the wheel
chassis.
Remember to relieve the pressure in
the hydraulic system before discon-
necting the hoses.
Before unhitching check that the side-sections are engaged with the safety hooks.
Position the CULTIMAX on solid, even ground. Lower the support leg and unhitch
CULTIMAX.

CULTIMAX
Side 14
Adjustments and Settings
The CULTIMAX is preset in the factory, but it will always be necessary to make some
fine adjustments before use. Numerous adjustment possibilities make your CULTI-
MAX more versatile and allow you to obtain optimum performance from the imple-
ment.
Basic Adjustment Position
Fig. 4

To obtain the optimum result it is very
important that the main frame is hori-
zontal during field operation.
Release the handle (A) and adjust with
the spindle (B) until the main frame is
horizontal, in lowered position.
Remember to tighten the wing nut in
the opposite direction.
Depth of Working
Fig. 5
The working depth is controlled by the
distance pieces (A), which are attached
to the plunger shaft of the wheel cylin-
ders.
Lift the harrow to mount and dismount
the distance pieces (hydraulic connec-
tions for wheel cylinders) in order for
the distance pieces to disengage.

When changing the working depth it may be necessary to readjust the spindle (B)
fig. 4, to make sure the main frame is horizontal.
The precautionary measures in the Safety section should be followed when mount-
ing and dismounting the distance pieces.
A
B
A
B

CULTIMAX
Side 15
Fig. 6
When not in use place the distance
pieces on the retainer (A).
Adjustment of Rear Harrow
Fig. 8
Depending on the working depth and
soil conditions the rear harrow should
be adjusted.
The rear harrow can be adjusted verti-
cally in the holes (A). In addition the
rear harrow can be tilted in the holes
(B), so it provides a more or less ag-
gressive processing of the soil.
A
A
B

CULTIMAX
Side 16
Adjustment of Crackerboard
Fig. 9
The working part up front, the cracker-
board, is completely hydraulically ad-
justable from the tractor. The depth is
indicated on the indicating device (A).

The crackerboard is not intended to function as a dozerblade since it does not serve
any purpose to inadvertently trail a large earth bank. This only causes increased
fuel consumption and wear on the tractor and machine.
A

CULTIMAX
Side 17
Operating and Driving Instructions
Proper operation is essential for optimum performance of your CULTIMAX. Proper
operation concerns both the carrying out of tillage operations in the field, as well, as
the following of safety precautions.
Best results will be achieved, when the last pull is driven slightly diagonally to the
following sowing direction.

When changing the working depth, a readjustment of the main frame may be nec-
essary for it to be level.
Unfolding/Folding
CULTIMAX must be standing on an even surface when folding and unfolding. This is
important for safety measures but also for the functioning ability of the automatic
transport locks.
Unfolding
Fig. 10
When activating the hydraulic handle
(red) for folding and unfolding, the
automatic transport locks are disen-
gaged and the side sections unfold.
When the side sections are completely
unfolded the hydraulic handle (red) is
set in floating position.

For optimum field processing the hydraulic handle for folding and unfolding must
be set to floating position during field operation to enable CULTIMAX to follow the
broken surface of the field.
Folding
Fig. 11
When folded check that the automatic
transport locks (A) are engaged with
the side sections.
A

CULTIMAX
Side 18
When driving on public roads the ball valve to the wheel chassis is closed. In this
way the ball valve functions as a lock and as a safeguard against unintentional op-
eration.
Travel Speed
To obtain optimum tillage a working speed of 6-7 mph (8-12 kph) is recommended.
However, one should always drive according to conditions.
Please note that wear is heavily increased when speed is increased. Points and
wearing parts may be lost or damaged, when driving too fast under unfavourable
conditions.

When driving at high speed, especially under dry conditions, wear on the wearing
parts will increase considerably.

CULTIMAX
Side 19
Maintenance
Proper maintenance ensures a long life and optimum performance of your CULTI-
MAX. To facilitate maintenance, grease nipples have been mounted on those loca-
tions where wear on the equipment is the greatest.

Tighten all nuts, bolts, hydraulic fittings or any other fastened assemblies after the
first workday. Inspect all pins and bolts for wear or damage, and make sure that all
are securely in place to avoid any possible damage or breakdown of the machine.
Check for leaks in the hydraulic system.
Before servicing the machine, always lower the implement, engage the tractor
brakes, stop the engine and remove the ignition key to avoid unintentional opera-
tion and personal injury.
Lubrication
Fig. 12
A
B
C
D
E
F
Lubrication points
Lubrica-
tion inter-
val
(hours)
Nipples
(pcs)
Photo
Bogie
12
4
A
Cylinder for wheel chassis
12
6
B
Wheel chassis suspension on main frame
12
4
C
Wheel chassis suspension on side section
12
2
D
Side section, pivoting
50
4
E
Drawbar, pivoting
20
2
F

CULTIMAX
Side 20

Lubricate all lubrication points at least once a year.
Dismounting/Mounting of Wheels
To dismount the wheels unfold and lower the CULTIMAX until the tines are resting on
the surface but still supported by the wheels. You are now able to loosen the wheel
nuts without the wheel rotating. Now lift the wheels completely from the surface
and dismount nuts and wheels.
Tighten the nuts firmly after the wheels are mounted. Lower the wheels so they rest
on the supporting surface and tighten the nuts with 200 Nm.
It is important that the wheel nuts and the surface of the rim are clean, if not the
wheel nuts can loosen.
Adjustment and Lubrication of Wheel Bearings
1. Dismount the wheel.
2. Remove the hub cap.
3. Remove the split pin.
4. Tighten the castle nut 1/6 turn to ensure the hole fits the shaft. Turn the hub
housing so that it revolves easily without play in the hub housing when it is
pulled from side to side. In case of continued play continue the process.
5. Reinsert the split pin.
6. Fill the hub cap with ¾ grease and mount.
Hydraulic System
Inspect all hydraulic hoses for chafing or leaks. Check hoses for pinching.

To avoid rust, any protection piston rods should be coated with oil or grease, if the
CULTIMAX is to be parked for a long period of time. Remember to remove the oil or
grease prior to operation.
Wearing Parts
The tines wearing parts are reversible, and should be turned before the tine start to
wear down.