Ventura DLB 410 User manual

DLB 410
HANDBOOK MANUAL
USE AND MAINTENANCE

2
• PREFACE
• INFORMATION ON THEMANUAL
• INFORMATION ON THEMACHINE
• SAFETY INFORMATION
• INSTALLATION ANDFUNCTION
• MAINTENANCE SECTION
INDEX

3
TECHNICAL ASSISTANCE
Sito web: www.venturamaq.com
email: [email protected]
This manual will provide you with all the information necessary for the use and maintenance of your machine.
The good working and length of life of your machine will depend on its good maintenance and careful use.
Before leaving the pro-
duction establishment this particular model underwent a stringent tests in order to guarantee maximum
confidence; it
will be necessary, however, to check that during the journey the machine has not undergone any
structural damage that could prejudice its function and its safety.
This manual should be considered an integral part of the machine and should accompany it until its
demolition. In the event of its loss or damage it will be necessary to request a substitute copy from the
VENTURA. The technical information contained in this manual is property of the VENTURA and should be
considered copyright. Any reproduction, even partial of the graphics, text or illustrations is forbidden under the
law. Points discussed in this manual are expressly required
by the Directives for machinery CEE 89/392 and successive
modifications and technical data given are provided by the
manufacturer at the time of writing. This manual is to be kept
in a place that is accessible for all staff designated to drive and maintain the machine.
N.B. THIS MANUAL MUST ACCOMPANY THE MACHINE IF EVER IT IS RESOLD!
• PREFACE

4
• INFORMATIONS ON THE MACHINE
This manual should be considered an integral part of the machine and should accompany it until its demolition.
In the event of its lossor
damage it will be necessary to request a substitute copy. This manual contains information on the machine, safety
precau- tions,
instructions of installation and transport, functioning and maintenance.
Some particulars figuring in the illustration in this manual may be different from those of your machine.
This manual is to be read, learnt and kept in a place that is accessible for all staff designated to drive and
maintain the machine.For any problems on the equipment or the manual, you can get into touch with VENTURA
and ask for the most recent available
information.The manual must accompany the machine if ever it is resold!
In order to make this manual easy to follow it is subdivided into section which are identifiable by graphic symbols.
The manufacturer’s data
VENTURA
Crta. Vilablareix, 18-20 _ 17181 Aiguaviva, Girona
Phone.: [phone]
[e-mail] – www.venturamaq.com
Intended use
Professional side mower DLB 410 is suited to clean ditches, slant, edge-road and for the cut of hedges, grass and
bushes up to max. Ø 10cm through shred.
The machine is not suitable to be used in different sectors from the agricultural one and from the road
maintenance one.
Position of the operator
During transport and work operations, the operator will have to start the machine by means of the drive of the
tractor.
Description
These models are transported by the tractor by means of a three-point attachment, and they act on the ground
by virtue of their weight and PTO rotation. The structure consist of a working unit made up of a vertical axle with
chains connected to the axle itself with a specific support plate.
The cutting head with chain is connected to the three-point attachment with a side frame, hydraulically moved
by 2 cylinders
The PTO shaft consist of a single-side clutch (free wheel) which permits motion transmission in only one direction,
freeing the PTO of the tractor in the release stage.
Here below the principal contraindications of use the DLB 410 side mower:
• besurethatonthegroundtoworkthereisnostonesorrocksofbigdimensions(diametersuperiorto10.15cms);
• be sure that on the ground to work there is no stumps of leaning trees over 10cm and of diameter superior
to 10. 15 cms;
• be sure that on the ground to work there is no metallic elements of every type, particularly nets, cables,
ropes, chains, pipes, nailsetc;
• observe and apply with care the instructions of height adjustment of the machine from the earth ,
• avoid that in the working ray of the machine can stop people or animals upto 50 meters;
• we recommend You to never work “shaves earth” on wet ground in order to not jeopardize the output and
the balan- cing of the machine also risking damaging the rotor. In these cases the knives will be excessively
consumed, notable power
iswithdrawnbythemotor andthereistherisktointernallyfilltheprotectivechestoftherotorwith
pressedmud;
Warning!
The machine must be used from just one operator from the tractor place of guide. A different use from the specified one is
considered improper
• INFORMATION ON THE MANUAL

5
TECHNICAL FEATURES
TECHNICAL SPECIFICATIONS
MODEL
410
WORK WIDTH (cm)
150
ON STREET
ROAD CLEARANCE (m)
2,50
OFFSET
MAXIMUM OFFSET (m)
1,00
TOTAL HEIGHT (m)
3,27
N°CHAINS (m)
2
WEIGHT (Kg)
770
STANDARD GEARBOX
80-
140
SIDE OFFSET (cm)
A 410
B
210
C
75
D
306
E
327
F
123
Residual risks
Theaccuraterisk assessment made by the manufacturer and kept by the heath & safety office has consented to eliminate the majority
of the risks known to the conditions of use of machine. The manufacturer recommends scrupulous adherence to
the instructions, produces and recommendations contained in this manual and to the safety laws in force
including the use of safety devices and protective guards whether integrated or separate.
Warning!
As precautionary security measure you must carry out regular checks on the correct functioning of safety devices. It is strictly
forbidden to carry
out any kind of mechanical, electric or pneumatic modification in order to avoid additional risks or non foreseen consequent
risks.

6
Applied directives
The following directives are applicable to the machine described in this
manual: CE 98/37 Directive on machines
CE 89/336 Directive on electromagnetic compatibility
CE 73/23 Directive on low voltage
Harmonized technical
The machine has been designed and tested in accordance with the “essential safety and health risks”
mentioned in
Annex I of the European Directive 98/37 EC.The standards used as reference for the design, construction and testing of
the machine are listed in the technical dossier filed in VENTURA.
Noise level
Noise surveys have been 95db.
Warning!
In case of using a traction engine without a cabin, in order to combat the noise level it is obligatory to use protective
earplugs and headphones
Machine identification plate / CE mark
For any communication with the manufacturer it will always be necessary to cite the data on the registration plate
of the machine.

7
• SAFETY INFORMATION
Scrapping of the machine
In case of scrapping the machine it should be disposed of in a lawfully appointed disposal point.
Recoup any used oil and dispose of it in the suitable collection centres. Before proceeding with the
scrapping it is ne- cessary to separate the plastic
and rubber parts as well as electrical and electronic materials.
The parts that are made up solely of plastic, aluminium and steel can be recycled if taken to a collection point.
The lack of observation of rules or basic precaution could cause accidents during use, maintenance or repair of
the machi- ne. An accident can often be avoided by recognising potentially dangerous situations before they
happen. The operator should be vigilant for possible dangers and possess
the training, competence and tools necessary to execute these duties correctly.
Inappropriate use of this machine during its functioning or the lack of maintenance can prove damaging and
cause serious accidents.Never function the machine or do any maintenance on it without having read and
understood the in- structions. Safety precautions and warning are indicated in this
manual and on the machine itself. If attention is not paid to these messages of danger, the operator may incur an
accident with grave consequences for him of herself and for other people.
Safety messages are highlighted with the following symbols:
Warning!
These message, if not heeded could case danger to the operator.
Beware
These message, if not heeded could cause damage to the machine.
The VENTURA cannot foresee every possible circumstance capable of constituting a potential danger.
The warnings in this publication and on the product are however, not exhaustive. If it should happen that tools,
procedu- res, work practices or technical workers nor explicitly recommended by the VENTURA it will be
necessary to ensure that there are no danger for oneself or others.
Information,specifications,illustrationsgiveninthispublicationareprovidedbythemanufactureratthetimeofwriting. Information,
specification, illustrations can vary at any timeand the modificationsoccurred can effect the necessary
maintenance.
Use only original parts VENTURA declines all responsibility if non original parts are used.

8
Warning!
The following instructions cannot completely safeguard anyone operating the machine from all dangers that
might occur. They should be combined with common sense and experience, which are totally indispensable
measures for the prevention of accidents.
• The operator must ensure that the machine is always maintained clean from any extraneous materials, debris, tools,
oil etc.
• The machine should be cleaned after each use. During this operation the machine should be stopped and in a
stable position with the ignition keys of the tractor taken out so as to prevent any possibility of anyone causing it to
move.
• When compressed air or water is used for cleaning purposes protective goggles and mask must be worn and
other person or animals must be kept well away from the vicinity of the machine.
• Do not use flammable liquids.
• At the end of the cleaning session a check should be made for wear and tear, damaged or badly fixed parts.
• Check the state of wear on flexible tubing.
• The manual should always be at hand so that it may be consulted to check the correct operative cycle every time
a doubt may arise.
• If this manual is lost or damaged, you will need to ask VENTURA for a replacement copy.
• Structuraldamage,impropermodifications,alterationsorrepairscanchangethecapacityofproductionofthemachine,the- reby
cancelling thiscertification.
• AnymodificationshouldbemadeexclusivelybytechniciansoftheVENTURAortheauthorisedsalesnetwork.
• This machine is usually fitted on the rearof the tractor. It will therefore benecessary to add extra weight to the front of the tractor to
prevent the risk of tipping over.
• Always driveslowly especially on irregulargroundtoprevent loss of balance. Onturning takesufficientcare bearinginmind the load and
movement of the machine on the axle of the tractor.
• Ensure that the guards of the power drive are in place and provide for spares in case of damage.
• Never transport the machine with the rotor blade in motion.
• These machines may, in certain conditions, throw shredded material and other object gathered from the ground
for great di- stances, which can cause serious injury or even death to anyone in the projectile path of the machine. It
will therefore be neces- sary to block the shredding operation if there are people around either moving or static
within 100 meters of the machine.
• When the height of the vegetation to be mown prevents the visibility of foreign objects, the mowing should first be made at intermediate
height in order to allow for an inspection of the ground and the removal of foreign object allowing for a further cut at
the desiredheight.
• This pre-emptive action will, moreover, notably reduce wear and tear on the machine.
• Avoid the blades coming into contact with bulky objects.
• Do not climb onto the tractor or the machine while they moving. Avoid contract with tyres while they are in
motion. Climb on or off the tractor only when it is completely still and the ignition key is taken out. On no account
should anyone climb onto the machine itself.
• Do not use the machine if there is an oil leak present.
• Do not search out a leak with bare hands. Use protective gloves and a piece of material or cardboard. Oil under
pressure can penetrate under the skin and cause gangrene. In the event of this happening seek urgent specialist

9
medical attention.
• Carefully read and respect the manufacturer’s instructions when using oil, solvent, detergents or other chemical
substances.

9
Checks to be carried out on the tractor
• Ensure that the drive shaft is fitted correctly both on the power drive of the tractor and on the universal shaft of the machine.
• Check that the universal shaft is exposed for at last 1/3 third of the thread in its most extended position.
• Ensure that the guards are in perfect order, that they can bemoved freely and that the fixing chains arenot under strain when themachine
is fully raised or lowered.
• Check that in the position of continuous working, universal shaft does not make an angle greater than 20°
against the align- ment of the power drive of the tractor.
• Ensure that the drive shaft does not touch the guard of the power drive of the tractor, the guards of the transmission
shafts or other parts of the machine.
• No operation regarding the drive shaft or the power drive should be made with the tractor motor running. The
ignition key should be taken out and shaft of the power drive should be in the off position.
• As soon as the shredding operation is finished the drive shaft must be disengaged from the power drive of the tractor and returned to
the support supplied for it.
• During use, maintenance, repairs, on the road, or during delivery of the machine the operator must wear safety
footwear, safety gloves, safety helmet and safety goggles for protection from falling objects or materials projected
from the normal working of the machine.
• The operator’s clothes should be as close fitting as possible. Never use wide or floppy clothing.
• Never allow inexperienced or untrained person to usethemachine. All use of the machine mustbe carried out slowly to avoid carelessness
that might create space that is free from any obstacles.
• Negligence or lack of attention could endanger your safety.
• Objects such as ropes, wire, cables, chains etc can hook onto the rotating elements of the cutting mechanism
and be thrown out at high speed causing very dangerous situations for the safety of the operator. You should
avoid the blades coming into contact with suchobject.
• If wire or similar materials become wrapped around the rotor try to free up the rotor (wearing safety gloves) with
the help of shears. Do not try to carry out the job by inverting the direction of rotation.
• Take great care during shredding on sloping ground. The machine could sway and make the tractor lose its
balance, causing serious injury or death to the operator. If this should happen do not remain in the vicinity and do
not allow anyone to remain in the rotation or oscillation zone of the machine.
• Check that there is nobody in the oscillation area of the machine before starting to rotor or the potential enacting
of hydraulic displacement.
• Do not allow anybody to climb onto the tractor or onto the machine. Do not carry out any operation if there is
anyone nearby or on the machine. Do not allow anyone to come near especially not children.
• Check the machine periodically inspecting the bolts in general, worn or broken parts, pinched or broken cables loose
con- nections or connections with too much play. Ensure that all the joint pins are adequately blocked. Always keep
the machine
scrupulously clean and freeform foreignobjects.Cleanimmediately,any stains ofoil or any other inflammablematerial, to avoid
danger offire.
• Serious injury can be caused by neglecting maintenance.
• Do not continue to use the machine if a cutter is lost or so badly worn as to cause vibration. Consult the relevant
section of the manual for instruction on replacement procedures.
• Always replacement both the worn blade and the one opposite to it at the same time.

10
• Always select the rotor stop position before unthreading the drive shaft from a power drive on a tractor or a
completely independent power drive.
• Makeadailycheckonnuts,bolts,flexibleandotherfixturesystem.Checkingforpotentialdefect,alignment,orbreakage that may
prejudice the safety of the machine. If you do find any such problem you should immediately take measures to
make repairs or
replacements.
• Any maintenance, repair or checking operation must be carried out with the machine completely still and
isolated from the power drive of the tractor. The ignition key must be taken out. Always position the machine on
points or blocks when such procedures are carried out in order to prevent any potential lowering or raising of
the tractor.
Safety advice stickers
“Warning!
Ensure that all security messages are legible. Clean them using soap and a cloth. Do not use solvents, diesel oil or
petrol. Replace damaged stickers by asking for them from the VENTURA If a stickers happens to be on a part that is
to be replaced, make sure
that another one is applied onto the replacement.”
Stop the motor and
remo- ve the
ignition key before car-
rying out any
maintenance
operations or repairs.
Do not approach any
parts of your body to
the rota- ting parts
when the machine is in
operation or the motor
is running.
Keep at the safe
distance from the
vehicle or tools
Read carefully the
ma- nual of use and
main- tenance
beforestarting the
machine. Observe
safety rules and
securi- ty instructions
during functioning.
Do not open or
remo- ve the safety
guards when the
machine is in
operation or the
motor is running.
Do not remain in the
vi- cinity of swaying
parts of the machine
or the tractor.
Always wear safety
ear protection.
Maximum rotation
spe- ed of P.T.O. shaft:
540 or 1000 rpm.
Do not open or
remove the safety
guards when the
machine is in ope-
ration or the motor is
running

11
Do not approach the danger
zone while the motor is
running.
Keep hands away when the
rotor is rotating.
Personal protective equipment (PPE)
The conductor, maintainers and operators that carry out activities on the machine, they must use the personal
protective equipment to allow them to cancel all the possible risks arising from the various activities according to
the provisions of the factory installation.
“Look Out!
During the operations of management and maintenance, personnel should wear appropriate clothing to prevent the
occurrence of accidents.In order to avoid mechanical hazards such as entrapment or entrainment, it is forbidden to wear
special as bracelets, watches, rings or chains during the cycle”
“Warning!
The clothing of those who work or perform maintenance on the machine must meet the essential safety requirements set by EU
Directives 98/37 EC and applicable laws in the country where the machine is installed.”

12
General rules
It is imperative to execute every maintenance operation with the machine completely still, even when
undoing any ele- ment of the hydraulic circuit.
Warning!
Before any intervention is made, the maintenance person must take the key out of the ignition, after
having ensured that the motor is stopped, and disconnect the drive shaft coupling from the power drive
of the tractor. Only in this way can it be certain that the machine cannot set off unexpectedly while the
maintenance person finds him/herself in position of risk.
During maintenance or replacement of hydraulic components, particular attention should be paid to
avoiding the intro- duction of any foreign object, however small, into the circuit which may cause
malfunction and compromise the safety of the machine.
Excepting particular demands maintenance must always be carried out with the tools of the machine in
resting position and after the pressure of the oleodynamic accumulators / hydraulics has been released.
Warning!
Avoid executing any operation with bare hands.
Beware
In the case of any maintenance operation that may need to be done while one or more functions of the
machine is active, precise and unbreakable imperatives must be adhered in that:
a)
There should always be at least two person present: the operator who has the function of
supervising the security of the person working and the maintenance engineer;
b)
The operator who is at the commands of the machine and the maintenance engineer should be able to see
each other at all
times in order that communication between them will be easy and unequivocal;
c)
The operator acts in accordance to orders given him by the maintenance engineer;
d)
Defore changing from a still activity to a moving activity the maintenance engineer should remain in a
position of safety and only draw close to the moving parts after having secured assurance that his/her
orders have been received exactly by the operator;
e)The maintenance should always be done in adequate light.
f)
The maintenance engineer should be informed of the exact function and movement of every part of the
machine.
WORK CONFIGURATION
• INSTALLATION AND FUNCTION
TRANSPORT CONFIGURATION

13
Installing on back of the tractor
Shredder Roma is also ready to be brought from tractor through rear
connection. Place the machine on flat ground.
Remove lower pins (A) and the top pin (B).
Move back the tractor and actuating the lower bars of the lift, carry at the holes of the bars with the holes on
the attack machine
Beware
The bars lower linkages (C) should get into guides outside of the machine.
Insert lower pins (A) and lock with special safety locks.
Connect the rod of the third point (It) at the top of the
machine. Insert the top pin (B-C) and secure it with a
clamp safety.
Remove the tubes of the hydraulic circuit from the machine
and connecting the special attachment on the tractor
respecting also, for all further installations, the same positioning
of the pipes by means of the color code applied on the same.
Warning!
A placement opposite invert the direction of handling commands placed on the tractor.
Beware
Before starting work, you should warm the tractor engine and hydraulic oil for a few minutes to order of
ensuring the prompt response of the hydraulic components.
Warning!
During work shredding, make sure that the range of the machine there are no people or animals. If the
machine is used with the hood open, make sure that the safety distance is at least 50 meters.

14
Lift the machine
To lift the machine must be attached at placing two hooks in the prepared points marked with this symbol
“Warning!
When the machine has been raised to a height greater than 50 mm, the workers must severely remain at a
safe distance from the perimeter of the same greater than 2 meters.
A break of the lifting system or an uncontrolled movement are in fact a serious danger to the safety of personnel.
When handling components with dimensions do not permit adequate visibility, it is recommended make use of
moreoperators to
provide directions
Before moving the packaging, make sure the lift system and related equipment (ropes, cords, hooks etc.) are
appropriate with the
load. Check the stability of the packaging before lifting.
Fitting the drive shaft
The transmission of the power to the mower will be effected through the drive shaft inserted between the tractor
and the machine. Use an appropriate drive shaft for the distance between the tractor and the machine.
“Attenzione!
When the drive shaft is inserted it must have minimum play of at least 10 cm measured from the “all closed” position and must have a
guard equal
to at least 1/3 log the length in the “all open” position. Check that the guards are
intact and if they have undergone an damage or wear replace them
immediately.”
Clean and lubrificate the power drive.
Lubrificate the drive shaft following the instructions of the drive shaft’s manufacturer.
Engage one end of the drive shaft onto the power drive of the tractor and the other on the
multiplier group of the machine respecting the direction prescribed by the manufacturer and
shown on the outer sleeve of theguard.
Hook the anti rotation chaims
“Warning!
Use only original VENTURA blades”
“Warning!
Ensure that the anti thread security block (push-button) is correctly inserted and locked in its own housing. Work only on
protected drive shaft Check that the guards are intact and if ever there is any damage or breakage, replace immediately.
Ensure that the power drive is inserted to 540.”

15
General rules
It’s imperative to execute every maintenance operation with the machinecompletely still, even when undoing
any element of the hydrauliccircuit.
“Warning!
Before any intervention is made, the maintenance person must take the key out of the ignition, after having censure that the
motor is stopped, and disconnect the drive shaft coupling from the power drive of the tractor. Ony in this way can it be
certain that the machine cannot set off unexpectedly while the maintenance person finds him/herself in position of risk.
During maintenance or replacement of hydraulic components, particular attention should be paid to avoiding the
introduction of any
foreign object, however small into the circuit which may cause malfunction and compromise the safety of the machine.
Excepting particular demands maintenance must always be carried out with the tools of the machine in resting position
and after the pressure of the oleodynamic accumulators/hydraulics has been released. ”
“Warning!
Avoid executing any operation with bare hands.”
“Warning!
In the case of any maintenance operation that may need to be done whil one or more functions of the machine is active,
precise and unbreakable imperatives must be adhered to in that:
There should always be at least two persons present: the operator who has the function of supervising the security of the
person working and the maintenance engineer.”
The operator who is at the commands of the machine and the maintenance engineering should be able to see each
other at all times in order that communication between them will be easy and unequivocal.
The operator acts in accordance to orders given him by the maintenance enginer.
Before changing from a still acivity to a moving activity the maintenance engineer should remain in a position of
safety and only draw closet o the moving parts after havingsecured assurance that his/her rodersi have been
received exactly by the operator. The maintenance should always be done in adeguate light.
The maintenance engineer should be informed of the exact function and movement of every part of the
machine.
Periodic checks
Check all parts of the machine daily, in particolar check the state of wear of the chain.
“Warning!
Broken or excessively worn blades must be replaced.”
“Warning!
The lack of one or more blades can cause a rapid deterioration of the rotor and
cause vibrations Any discrepai must be rectified immediately otherwise the safety
conditions of the operator and the machine may be placed in jeopardy.
Check the state of wear of the chains daily. Clean them often
when the vegetation iswet.
To replace the chains it will be necessary:
- Raise the machine using the tractor’s 3-point hitch.
- Remove the protective cover using the four bolts
- Replace worn chains.
The safety guards of the chains must always be kept in good
condition. A broken, bent or excessively worn safety guard must
be replaced.
• MAINTENANCE SECTION

16
Collision shock absorber
Check the spring lubrication, to maintain correct operation.
Before putting the machine to rest for long periods it is opportune to make as follows:
- carefully wash the machine in all parts;
- make a general control watching the car in order to individualise possible structural lesions, to notice possible
deep abra-
sions onthepainting,toverifythatthe original safety pictogramsare present intheirpositions, thatits areentireand legible;
- In case of lesions, abrasions or damages, handle the opportune reparations: in case of necessity, immediately
replace the pictograms or the parts of the machine damaged;
- grease all the mechanical organs, the tightening pivots, the attaching head to the cardan shaft junction;
- insert the terminal part of the hydraulic pipes in the special supports
- put, if it is possible, the machine in a covered place and lean the machine on wood tables or cement
ground in stable position;
- cover the machine with a tarp fastening it.
“Warning!
After completing this operation refit the protective casing blocking the two levers with the correct security screws.”
Lubrification of the VENTURA gear box
Check the oil level every 50 hours by means of the proper dip stick. Replace theoil after the first 150 hours of work and subse- quently every 1000
hours ofwork.
In order to do this you will need to unscrew the oil filler plug (B) of the drain tank after havinglocated, under the gear box. The tank has a
capacity of at least 2 litres.
“Warning!
After collection the used oil should be kept in an appropriate container to be disposed of according to the law.
Type of oil: Spartan
220 Quantity: 1.5 litres

17
Warranty
1 Year Warranty. It only includes manufacturing defects in machinery or defective parts (not labour). Being
provided
to the verdict of the company if the flaw was due to misuse or mishandling by the user. The warranty
doesn’t include material subject to natural wear such as blades, counter blades, hammers, belts, pulleys,
etc.
Theacceptanceofanywarrantyclaimandtheright credit willtake placeuponreceiptand verification ofthe defective part.