CRV
CDV
In accordance with article 2006/42/CE
and subsequent modifications
SERIAL NUMBER
Clipping Machines
Instructions for use and maintanence
The following instructions must be read carefully prior to using the machine.
30760
In regards to safety and reliability this machine was designed in accordance with the provisions
A.P.
B.P.
min.
max.
1'
h
L
P
H
Fig.
Pag.
Autom.
Man.
Rif.
Hp
°
C
kg.
m.
cm.
mm.
CEE
high pressure
low pressure
minim
maximum
minutes
hours
width
depth (length)
height
figure
page
automatic
manual
reference
horsepower
centigrade
kilograms
metres
centimetres
millimetres
European Economic Community
and subsequent revisions set out in the EEC “machines article”.
The manufacturer therefore cannot be held responsible for machine use where modifications have
been made without prior consent, replacement parts used are not those stated by the manufacturer
and use by untrained persons.
For safety issues not covered in this text please refer to general standards concerning the
prevention of accidents.
Below is a list of definitions, descriptions and abbreviated terms most frequently used terms most
frequently used in the text.
Mass = weight of object or machine.
um
EC DECLARATION
OF CONFORMITY
As stated by the EC directive 2006/42/CE and subsequent modifications
The undersigned
RINIERI S.r.l. - Forlì – Italia - Viale dell’Appennino 606 B
Declares under its responsibility that the machine:
Speed rotation knife pruning machine on a double low shifting mount frame, 4 knifes vertical
cutter bar, 2 knifes horizontal top cutter bar with hydraulic tilting, electro-hydraulic solenoid
valves with tubes linked to the tractor and switches joystick control 7+1, support.
Model “ CDV B2 LR “
Code no. 6CDV242E
Serial no. 30760
Is in accordance with essential health and safety requirements of the machinery directive
2006/42/CE and its subsequent modifications.
For the verification of conformity to the directive mentioned above, the following directives were
respected:
UNI EN ISO 12100:2010 Safety of machinery - General principles for design - Risk assessment
and risk reduction
UNI EN ISO 4254-1:2015 Agricultural machinery – Safety – Part 1: General requirements
UNI EN ISO 4254-5:2010 Agricultural machinery - Safety - Part 5: Power-driven soil-working
machines
Forlì, 27 June 2016
ATTENTION
THE PURPOSE OF THIS TEXT IS TO INTRODUCE YOU
TO THE BASIC STANDARDS AND CRITERIA YOU
HAVE TO FOLLOW IN ORDER TO USE AND
MAINTAIN THIS MACHINE AND THUS IT HAS TO BE
READ BEFORE USING THE MACHINE.
This manual has to be considered as an integral part of the machine and must be passed on with
the machine if resold.
If you loose it or if it is not readable, it is important that you ask for a new copy to the producer, to
the dealer or to the importer.
If you think that some themes are not very good illustrated, return to the producer, the dealer or
the importer to have the needed informations.
INTRODUCTION
Dear Customer
The purpose of this text is to introduce you to the basic standards and criteria you have to follow
in order to use and maintain this machine and thus it must be read before using the machine.
If any part of this publication is not understandable please consult your retailer as this is a
necessary precondition to using this machine safely..
Your safety depends on your careful and rational observation of the standards laid out in the text
as well as the proper functioning and durability of your machine.
This manual must be considered as an integral part of the machine and must be passed on
with the machine if resold.
This publication contains all the general specifications needed to have a working knowledge of the
machine without regards to specific types, models and the numerous characteristic modes and
settings.
GENERAL INFORMATION
INSTRUCTION MANUAL
Verify that this manual is in good condition and all pages are readable. If damaged or missing
pages on receipt, please return to the retailer who will provide a replacement copy.
PRESERVATION AND CARE OF MANUAL
This manual must be kept for the entire life of the machine. If lost of destroyed please ask the
manufacturer for another copy quoting the type of machine, serial number and year of production.
IN HOUSE TESTING
The machine has been tested on the manufacturer’s premises to verify that all components
function correctly according to standards laid out by the standards in force.
DELIVERY
Responsibility for goods in travel lie solely with the transporter and recipient. In cases of delayed
delivery or accident and no one else is responsible the manufacturer may be held responsible.
Transportation of goods has to be carried out by suitable companies who c omply to regulations in
force and legislation concerning weights and bulks.
INSPECTION
On receiving the machine check the condition. Should you come across any damages don’t install
the machine, instead inform the supplier and transporter immediately.
Make sure the machine is in good condition. Check you have all components, the overall
condition of the machine is good and there are no breakages or dents.
In cases of damages or missing components inform the retailer immediately after taking legal
proceedings against the transporter, if necessary.
PACKAGING
Packaging material and maintenance waste must be disposed of separately at authorized depots
and not left in reach of children or animals or to litter the environment.
MACHINE DETAILS
An exact model description, identification code, serial number and any installed accessories will
help the manufacturer or call center deal with any enquiries quickly and efficiently.
Always refer to the machine model and production dates every time you contact the call center,
retailer or manufacturer.
For quick reference fill in your machine details in the box below
MODEL
SERIAL NUMBER
CODE
YEAR OF PRODUCTION
Type
Clipping Machine
Model
Fast Rotation / Blade againt blade
Hydraulic Motor
6/7 cm(3) /50 cm(3)
Control Panel
lever movements 3/4/5/6/7 + 1 avv.motors
Vertical Positioning
60cms
Horizontal Positioning
40cms
Inclination
45°
Transmission
Hydraulic + drive belt / Hydraulic + mechanics
Inflow of oil in system
Min 12 l / min. – Max 22 l / min.
Mounting on Vehicle
Front / Ventral
Structure
painted steel
CDV B2 LR
6CDV242E
30760
2016
RECOMMENDATIONS
Before use please read the instructions carefully, in particular the RECOMMENDATIONS,
SAFETY REGULATIONS and PRECAUTIONS.
We remind you that in some machines mechanical parts have linear rotatory movement and can
cause serious damage or injury to people, animals and things.
It is forbidden to remove or tamper with the safeguards of the machine.
It is obligatory to wear the correct protective clothing and safety equipment.
It is necessary to keep the machine clean and in working order especially the nameplates,
couplings and controls.
For the safety of you and others and the proper the functioning of the machine don’t use the
machine for uses other than those specified or intended by the manufacturer.
Before using the machine make sure that any dangers to your safety or others have been removed.
Pay attention to the type of oil of used in cases where the equipment already has a different type of
oil used.
VERY IMPORTANT
The working area must be kept completely clear, so pay the utmost attention that there
aren’t any people or animals in the immediate area.
Nobody else apart from the operator must be within the working zone which for safety
should be no less that 50 mtrs.
Maintenance of the equipment must be carried out by only one operator with the machine
off and tractor at a standstill (off) with the ignition key removed.
TECHNICAL INFORMATION
TECHNICAL SPECIFICATIONS
The machine conforms to the currect safety standards and comes with a ve rsatile support with 3 or
5 hydraulic movements with a spring shockproof system and is easily mountable to allow for
quick and safer installation, disassembly or substitution of equipment.
The tractor or agricultural machine must not weigh less than 12 q.li. The attachment was designed
to work with this type of vehicle.
DIMENSIONS AND WEIGHTS
Dimensions and weights change to function with the various settings, machine dimensions and
according to the needs of every user.
MACHINE DESCRIPTION
This equipment is designed to cut off the green shoots or branches in vineyards and orchards and
is definately one of the cheapest solutions for this job.
In fact the range of combinations for the positioning of the cutting edge allow for easy adaptability
to the dynamics of the cultivation system with a considerable reduction in working time.
The cutting edge has to be fixed to the appropriate versatile support which can be done at the
manafacturer’s workplace, by the retailer or by an authorised technician in most agricultural
places.
The equipment can be configured to suit the requirements of every customer.
The machine runs on hydraulic motors which rotate the blades.
The forementioned motors run on oil from the agricultural vehicle (in cases of insuf ficient oil, oil
can be supplemented by means of a suitable unit composed of a tank with a 70 / 80 litre oil
capacity, a pump and an oil filter with appropriate tubing) and operated by a unit of controls which
must be placed near the drivers seat.
The controls must be in an easily accessible position and above all in a way that doesn’t interfere
with the driving of the vehicle.
POSSIBLE CONFIGURATIONS:
With versatile support in 3 movements
With versatile support in 5 movements
MACHINE DESCRIPTION
1 Single Frame
lA Double Frame
2 Hoisting Jack
3 Horizontal Positioning Jack
4 Sfilante
5 Device to reduce play
6 Quick coupling
7 Inclination control jack
8 Safety Recoil (shockabsorbing spring)
9 Lubricator
Versatile support
Machine Description
10 Removeable protectio
11 Blades (Knives)
12 Fixed Clipping
Safeguards
13 Upper Head
Attachment
“Top”(Optional)
14 Hydraulic Motor
15 Upper Head
Attachment Inclination
Jack
16 Fixed Safeguards for
Upper attachment
17 Shoot conveyor
18 Flexible Arms
19 Shoot anti twisting
guard!
20 Inclination adjustment
screw
21 Cutting Bar Height
adjustment screw
22 Coveyor height
adjustment screw
23 Blades
17
14
15
22
21
18
19
16
10
11
Clipper
1
10 Removeable protectio
11 Blades (Knives)
12 Fixed Clipping Safeguards
13 Upper Head Attachment
14 Hydraulic Motor
15 Upper Head Attachment
16 Fixed Safeguards for
17 Shoot conveyor
18 Fl
19 Shoot anti twisting guard!
20 Inclination adjustment
21 Cutting Bar Height
22 Coveyor height adjustment
23 Blades
Versatile support
“Top”(Optional)
Inclination Jack
Upper attachment
exible Arms
screw
adjustment screw
screw
A fixed safeguard or more fixed safeguards protect the part behind against the knives or blades
and one or more relevant movable guards are supplied with the machine by the manufacturer.
These devices are extremely important for safety and are to be put on when the vehicle is parked
Example:
5 lever Control unit
(with a 3 movement frame)
1) vertical positioning
2) lateral positioning
3) cutting edge group inclination
4) upper head attachment
5) starter lever for motors
Handgrip
and safety
protection bar
Drivers side
(or rather not being used for work), or when being transferred to another place of work.
The protections must be removed prior to starting work
key removed from the ignition. Depending on the type of cultivation it is possible to configure the
machine in a way to optimize working efficiency.
For “Casarsa” type cultivations the clipper could be equipped with a special conveyor which fitted
to the base part channels the shoots to the rotating knives or blades.
For “Goujot” cultivation systems the clipper could be equipped with a Upper head attachment
which can be a hydraulic inclination type by means of a hydraulic jack or manual inclination type:
whose inclination must be adjusted manually before starting work.
For “GDC” cultivation systems the machine can be configured with 3 indipendent cutting bars
with the possibility of inclining upper and / or lower heads.
The different combinations and positioning adjustments of the cutting edges allow an easy
adaptation to the dynamics of the cultivation system.
The clipper has knives or blades and counterblades running on one or more hyrdaulic motors
depending on the configuration. The movement of oil come from the vehicles pump or from an
added guage powered and controlled by means of a electric or manual controls. The optimum
rotation speed is estimated at around 2000 revolutions /min. for clippers with rotating knives and
at around 400 revolutions /min for blades and counterblades.
For adjustments and handling of the equipment you should use control unit placed in the drivers
cabin (for vehicles with closed cabins a control unit with solenoid valves and remote controls
can be fitted) or at the least in a place easily reachable by the operator.
The versatile support and structure which hold the various groups of cutting edge allow for
horitzontal positioning, vertical positioning and inclination by means of 3 hydraulic jacks in the
case of the standard machine (with 3 movement support) or with 5 jacks in the case of machines
with double support (5 movement support). The versatile support is coupled to the tractor thanks
to a support supplied by manufacturer, retailer of authorised technician.
, with the vehicle at standstill (off) and the
CONTROLS
hydraulic inclination
(lever with safety release
mechanism)
EQUIPMENT
Every machine is supplied with a instruction and maintenance manual, co ntrol unit and protection
devices.
Locking
screw
OPTIONALS
Machine identification nameplate
The identification nameplate is a plate fixed to the
machine frame and has the following information:
A
Manufacturer
3
Serial number
1
Model
4
Mass
2
Code 5
Year of production
Flow regulator, control unit with solenoid valves and remote controls, shoot conveyor with
flexible arms, safety recoil for the upper head attachment, safety recoil for the lower head
attachment, independant hyrdaulic system, supporting stand for dissassembly and reassembly.
IDENTIFICATION DATA
Position of identification data on the machine
1) identification nameplate in accordance with EEC directive.
WARNING
Check your machine to see if correct name plates have been provided if not notify the retailer.
Machines not provided with nameplates must not be used, be cautious as the machine may be of
origins undefined and potentially dangerous.
It is necessary to make sure that the nameplate is always fixed to the machine and legible.
In cases of damage, loss or illegibility you must make a written request to the manufacturer who
will on payment provide a new nameplate.
ADHESIVES
The following safety adhesives are placed on the machine for your safety and the safety of others.
Go through the manual taking note of the meaning of every warning or danger sign.
This procedure has to be done together with your fellow operators and anyone using this
equipment.
If in the event that one of these adhesives goes missing or becomes illegible you must get an
immediate replacement by contacting your retailer, or the manufacturer.
ATTENTION
E' accompanied to designs or indications that specify the
Read carefully the maintenance manual before commencing
work and make sure that the instructions are referred to.
don’t hook the machine in places not indicated with this sign.
You could damage the machine or put others at risk or in
All fellow workers and other persons are to keep a safe
DISASSEMBLE
BEFORE STARTING
Make sure that all components have completely stopped before
Generic danger.
nature of the danger.
Indicates a point for hoisting,
danger.
THE MACHINE
Indicates a point of lubrication
Danger of various parts flying out.
distance no less than 50mts.
Take away the protection part before starting work
carrying out any checks or maintenance.
Danger: Moving Blades.
Make sure that all components have stopped completely
Danger for people
Danger of serious damage to
the machine
General danger
Protect the environment
The operator must always stay in the drivers seat and never abandon it when the
equipment is on and the engine is on.
The operator must never leave the drivers seat with the aim of making adjustments
or other reasons as it could create a dangerous situation.
The operator must always stay in the seat and not carry other people animals or
things.
The operator must wear appropriate work overalls / clothes and not loose clothing
which could get caught in moving parts of the vehicle or equipment causing serious
injury.
It’s necessary to wear personal protective devices for eyes (face mask, goggles) and
protective headphones for acoustic pressure in places of work greater than 85 db.
Don’t wear rings, wrist watches, loose articles of clothing or hanging things, torn
clothes, shoes, unbuttoned jackets or blouses which can get caught in moving parts.
We advise you to use approved articles of clothing for accident prevention for
example sturdy gripped boots, safety goggles and face mask, above all if the
vehicle is automatic w
We advise you to consult the appropriate public authority concerning the
acquirement of accident prevention devices and vineyard safety.
The operator must have suitable abilities and psychophysical conditions in order to
understand how to apply correctly all the instructions specified in this manual and
before carrying out any checks or maintenance.
CAUTION
Suitable safety individual equipment must be worn.
SAFETY REGULATION
The use of this machine is for skilled and specialized persons with appropriate abilities and
competence in carrying out operations.
The must have a good knowledge of this manual and are informed in general safety procedures.
Follow with the utmost care and attention instructions for your safety and the safety of others.
SYMBOLS TO REMEMBER
ithout a cabin.
all the symbols and captions on the machine.
Do not use the machine if you are under the influence of medicines, alcohol, or
other substances that could compromise your normal level of attention, perception
and reaction.
When on the streets, respect meticulously the provisions in force, in particular as
far as lighting, safety devices, maximum dimensions, juts etc are concerned.
Drive very carefully because the equipment limits visibility.
When you have to drive on streets to reach the work place, make sure that the
machine is in line with the moving vehicle and that it does not cover possible
lighting and signaling systems; if this is not possible, put the machine on a typetested tow.
Never operate the knives during trasportation.
Before leaving the driver’s seat, disconnect the power source, switch off the engine,
take out the ignition key and put on the handbrake.
Do not allow the machine to be used by any operator ignoring the risks and
instructions reported in this manual.
Keep the equipment clean and in order.
Do not use any equipment with faulty components.
Additional safeguards have been placed by the manufacturer for the safety of the
operator during his work; their removal or tamp
ering is therefore absolutely
forbidden; instead, always make sure that safeguards and safety devices are in place
and work properly.
For the operator’s safety and the equipment’s integrity, do not modify anything
without the written authorization of the m
anufacturer.
Make sure that no one is in the working area of the machine when in use,
(minimum distance to respect: at least 50 meters), pay much attention to children
and animals.
Check the stability of the vehicle on a plain ground with the machine in working
position.
Do not work on soft grounds, on insufficiently consistent grounds, on very inclined
grounds or anywhere the stability of the vehicle could be compromised.
Remove any obstacle or foreign body like branches, trunks, scraps etc., as they may
damage the equipment or compromise the stability of the vehicle.
Clean the soles of your shoes before getting in the vehicle and pressing the pedals.
Do not try to extract materials with any tool or, even worse, with hands or feet
when the machine is on; stop and lock the tractor, disconnect the power source, take
the key out and wait for at least one minute or two untill the knives or the blade
stop, before intervening.
When you want to have a break stop the moving vehicle on a plain ground putting
on the hand brake and the first gear, disconnect the power source, switch off the
engine and take the ignition key out.
Always make sure that the parts of the hydraulic circuit are properly tightened.
Do not tamper with the safety devices.
The safety of your equipment depends above all on its working order; therefore,
respect the following instructions and maintenance tables.
IMPROPER USE
By improper use we mean using the machines for operations they were not designed for or for
usages that do not appear in the chapter “Machine’s Description and End Use” of this manual, use
of the machine by people under the age of 18, and/or people not trained to use this kind of
equipment.
INCORRECT USE
Move the clipper to the tractor by means of the movable
support and place the equipment near the holes on the anchor
plate.
Make sure that the ignition key is out and the hand brake is
on and tractor is in first gear
Install the C
shaped part in the position shown and fix using
the four studnuts.
Make sure it is secure.
Anchoring plate
By incorrect use we mean using the machines without respecting the instructions of the manual.
Not respecting these instructions could risk injury to the operator or third parties, and cause
damage to the machine.
Incorrect use can thus mean: incorrect installation and/or use of the components or optional
accessories, incorrect preparation of the machine, not using the manufacturer’s spare parts, repairs
by non-authorized people, maintenance by non-qualified people, uses the machine is not designed
for (see above), lack of maintenance.
WARNING: the manufacturer cannot be held responsible for any injury to people, animals
or damages to things resulting from improper or irresponsible use, as mentioned above.
INSTALLATION
Remember that installation must be done by a qualified operator and this responsability lies with
the user.
NOTE FOR THE INSTALLER
The anchorage must be well done and safe; we advise using threaded holes for the front draught
connection or for the ballast connection.
Stirrup tightly so it supports the equipment as shown below.
Remember that dimensions and perforation vary with tractor.
For more information contact the manufacturer.
.
C -shaped
As these tie rods are different for different tractor models,
they are not supplied and have to be produced and adapted by
the user.
Install the control unit and block it on the support using its
screw.
Insert the inlet and outlet tubes on the appropriate tube
fitting
of the tractor’s hydraulic system.
Fixing screw of the control unit on the tractor’s support
Movement levers
Motor lever
Anchoring area:
under the
vertical
positioning jack.
In order to make the attachment more stable, apply tie rods between the coupling frames of the
pruner frame and the body of the tractor’s engine.
NOTE FOR THE INSTALLER
Identify and clearly mark the inlet and outlet tubes in order to prevent future reinstallation errors.
Always check the tubes are properly connected.
Before using the machine, carry out the following steps:
make sure noone is in the immediate area, the tractor is off and ignition key removed, and take off
knife and blade protections;
get on the tractor, insert the key and start the engine;
send oil to the control unit, operate the lifting lever (1) in order to move the vertical positioning
jack 2 cm.
if the machine does not work properly, solve the problem before continuing.
Switch off the engine, put on the hand brake and first gear, take out the ignition key, get out of the
tractor and remove the fixing screws to free the multipurpose support from the supporting stand,
move it and park it on a plain level with the wheels blocked;
-
.
To extinguish the motor, to insert the brake of
parking and the first march therefore:
- to extract the key from the picture,
- to come down the tractor and to remove the
blocking
lives in order to free the support univer know
them
from the support support,
- to move this last one therefore to park it in a flat
zone and
with the wheels refrained.
Supporting stand
Height
positioning screw
Make sure no one is nearby, get in the tractor again, start the engine, operate cautiously the control
levers to be sure that everything is working properly;
Operate the cutting edges at slow then fast speeds, making sure there are no strange noises.
Now the machine is ready to use.
USE
Users
Users are divided into two categories:
Operator: a person without technical knowledge but trained to use the machine and carry out
simple maintenance and adjustments.
Qualified Technician: a person who works on behalf of the manufacturer and/or retailer and can
carry out complex maintenance and repairs.
Before use
Before starting the machine, you should read this manual carefully. Check that everything has
been installed and checked by a qualified technician.
SAFETY MEASURES
Before working
Check the stratification, the ground type to work out the method of work, the adjustment and the
speed of the machine.
Always check that the safeguards are well installed and that no one is in the immediate area
(50mtrs minimum).
Only use the machine if it is in perfect working order.
During work
Do not let anyone come within the working area; they must respect the minimum safe distance of
50 mtrs; cordon off the working area and put warning signs up if necessary.
If you stop working; disconnect the power source, take out the ignition key and put on the
handbrake before getting out of the tractor.
Maintain an appropriate speed in order to avoid dangers to you, others and the equipment itself.
When moving on inclined grounds avoid swerving which could cause sliding and overturning.
On uneven grounds or those with obstacles go as slow as possible.
When using the equipment after a long time of inactivity, we advise to check the functioning of
the hydraulic system.
The way the equipment (when present) is used, must take into account the “equipment / vehicle”
stability ratio; while working continually check the stability.
Make sure that the hydraulic system’s pipes are in tact and that the equipment is well balanced and
fixed in a stable and secure way.
Carry out one step at a time operating only one lever of the control unit; remember that all control
levers must be operated carefully and smoothly.
During work always be alert.
When stopping or stationary pay attention to the ground where you have stopped making sure
there are no bumps that could compromise stability.
Stop your vehicle and block the equipment in a way that it is secure and does not put you or others
at risk.
Employment
When the machine is off and parked near the working area with the handbrake on, ignition ke y out
- remove the knife protections.
Get back on the the tractor and start the engine, send oil to the control unit and with the en gine
ticking over, verify that everything works properly through the following steps:
Lift the starting safety lever of the motors.
Remember that movements have to be done slowly and gradually.
Check that the blades and knives work properly, that there are no strange noises or vibrations and
that there are no losses from the hydraulic system.
If everything is in order start moving slowly toward the rows, adjust th e height inclination and
distance between the cutting edges and vegetation using the control unit levers.
Start the motors and and set the ideal running speed ( depending on the kind of vehicl e used and
on the job).
Respect an appropriate speed always being alert and do not be distracted. If you notice someone
or animal approaching, stop and send them away.
Note
The clipper is a kind of equipment whose quality of work can be seriously affected by bad
maintenance or improvised adjustments.
For this reason you must pay close attention to the condition of the blades and forward speed as
they are closely related.
Residual Risks
Like all machines the clipper has unavoidable residual risks, so unauthorised people must not
approach the machine.
In order to reduce risks, REMEMBER whenever you stop working to: remove the ignition key
and replace the safety devices making sure they are properly fixed.
MAINTENANCE
Belt tension
Tighten the belts if necessary
after the first 6 hours working
slacking of half turn the nuts
(Fig.
the pivot
of the opposite part.
In this way the pulleys can slide
on the bar.
Work on the nut 2 to tighten the
belt.
After having tightened the belt,
screw the nuts 1.
Knife replacement
When the cutting quality worse
and the blade wear is toot much,
we suggest to replace or sharpen
the blade.
To do it, remove the security ring
1, unscrew the
screws 2, and
remove the kn
; replace the
knife only using original knife
with calibrated perforation
Belts replacement
To replace the belts, remove
all the blades (look at knife
replacement), slack the belts
(look at tighten) doing the
inverted operation of
tightening, remove the
screws 1 in the front part of
the bar the back 2, then
remove the inox security
sheet.
Keeping the bar open,
replace the damaged or
weared belts
Remount the security sheet
and screw the screws 1 and
2, then tighten the belts
(look at the mark on
prevoius page).
Control again the tension
after the first 6 hours
1
2
3
2
1
1
2
After 6 hours working check the belt tension.
1) keeping jammed
ife
.
.
working.
Do not allow unauthorized people to interfere with the machine.
Before carrying out checks or maintenance, verify that the machine is completel y
off.
Never put your fingers in the machine openings without protection.
Never align holes or with your fingers but only with the appropriate centering tools.
Do not touch tools without wearing the correct protective gloves.
Never use petrol, solvents or other inflammable liquids as detergents but use
recommended non
toxic commercial detergents to clean the
machine.
While using compressed air to clean and/or dry machine parts protect your eyes
with goggles and limit the pressure.
Keep the machine clean and in order.
Replace immediately any warning or instruction adhesives, which are no longer
visible or missing.
Do not solder near the hydraul
Pay close attention to losses from the hydraulic system; leakages from small holes
can be almost invisible but are able to penetrate beneath the skin: in these cases use
face and hand protection. Never carry out checks to identify leakages with bare
hands.
Every 8 to 10 hours of work
Lubrication: we recommend cleaning the grease guns before carrying out the following:
The lubrication points are indicated on the machine by adhesives.
Check the state of the tools;
check they are not broken if there are an y breakage replace immediately, using the appropriate
gloves for the job.
We recommend using the supplier’s replacement parts available from our company or authorized
retailers.
Check the legibility of all adhesives and of the nameplates and, if need be, replace them with new
ones.
Periodically Check the structure.
Remember that it is strictly forbidden to make holes or modify the structure.
Maintaining the machine in a perfect condition means it has a longer life expectancy and retains
optimum performance; thus regular small checks are necessary. This allows for a perfect working
order and good reliability.
Safety Measures
-flammable and non-
ic tubes in order to prevent fires.
CLEANING
Wash only with neutral products and water to remove traces of corrosive fluids; dry carefully
making sure there are no pockets of water.
If traces of dirt remain, we recommend using specific products following the instructions
carefully.
WARNING: DO NOT USE products containing perfumed solvents, meth anol or h ydrocarbons to
clean painted parts.
HYDRAULIC SYSTEM
Control regularly all the tubes of the hydraulic system are fitted properly and there are no
leakages; verify that tubes are intact.
Always take the necessary action, whether by repairing or replacing, every tube which is loose or
The hydraulic circuits are under pressure and therefore, before addin g or removing
hydraulic oil, inspect the circuit, place the equipment on the ground and completel y
discharge the remaining pressure in the system, operating the control lever several
times, having first switched off the tractor motor.
The hydraulic oil in the system is hot, even when use is no longer being made of
the machine. wait for the oil to cool down before carrying out any work on
hydraulic lines
The jet of oil which small losses from the tubes under pressure can generate is
dangerous: it can pierce the skin or damage the eyes.
Always wear thick gloves and safety goggles.
Remember that disposal and law regulates collection of used oil.
Take the aforementioned residues to the appropriate disposal center or keep them in
tanks and call specialized companies to dispose of them.
It’s absolutely forbidden to take them to illegal dumps or to dump them in rivers or
sewers.
which shows signs of abrasion, tear, defective mounting, or oil loss even from the connections.
Check the connections and ensure that they have been properly joined in relation to each other
before pressurising the hydraulic circuits.
Avoid bending, or scratching tubes of the hydraulic system with sharp or abrasive objects.
Replace tubes which show any signs of damage caused by crushing, cracking, use, or with
defective connections and avoid using them again.
They could explode during use.
.
To avoid damage, always use the same oil.
The standard machine can work with the mineral oil of the tractor, like Mobil Multivariax/35 HP
with viscosity grade ISO VG 68, with the following limitations.
HYDRAULIC SYSTEM MAINTENANCE
If the machine has got an hydraulic kit, we are used to employ an hydraulic oil such as Mobil
DTE 25 with viscosity 46 and a working duration of 5.000 hours in constant conditions, with
hydraulic oil level at 3/4 of the tank capacity. Variable working conditions, such as :variation in
effort, heating/cooling of the daily temperature,(with the consequent creation of condensation and
pollution )decrease the working duration that we can evaluate in about 1200/1500 hours of work.
During this period you have to check periodically the oil level in the tank and if necessary fill it
up with oil which has the same viscosity.
When the oil has been completely replaced, we suggest to replace the fil ters at the inner of the
tank too.
MAINTENENCE PROGRAM
Every 8 to 10 hours of work
Lubrication: we recommend cleaning the grease guns before carrying out the following:
The lubrication points are indicated on the machine by adhesives.
Check the state of the tools; check they are not broken if there are any breakage replace
immediately, using the appropriate gloves for the job.
We recommend using the supplier’s replacement parts available from our company or authorized
retailers.
Check the legibility of all adhesives and of the nameplates and, if need be, replace them with new
ones.
PERIODICALLY
Hole of the
frame’s fast
Attachment
frame DRF
Check the structure.
Remember that it is strictly forbidden to make holes or modify the structure.
ADJUSTMENTS
If during use you notice vibrations or play, try to eliminate them using the appropriate play
reducing screws. (page 7 pos 5)
WARNING: for the maintenance we recommend that the machine is disassembled from the
tractor.
WARNING: we recommend to contact the retailer or authorized technician for specific
maintenance, repairs and/or setting up the machine.
INSTALLATIONS
Hydraulic diagram
SAFETY BLOCKING OF THE CUTTING BAR/DRF-V
HEAD
Screw
joint
Safety
blocking
Safety
blocking
Spring
- When the pruner is used with the cutting bar, let the screw free to slide inside the hole of the fast
TROUBLE SHOOTING
CAUSES
REMEDIES
A knife does not turn.
Damaged or slack drivebelt.
Loose studnut
Replace the drivebelt
Tight
e studnut or replace it
if damaged
All the knives do not turn
Damaged or slack drivebelts.
Loose studnuts.
Damaged hydraulic system
Problems with motor
Replace the drivebelts.
Tighten the studnuts or replace
them if damaged
Check and repair if necessary
Check and solve the problem
The jacks do not work
Lack of oil in the system
Check and top up if necessary
joint of the frame. This way, in case of accidental collisions it can move and then return to its
correct position with the help of its spring.
- When the machine is used with the DRF-V head, avoid going out of alignment caused by its own
weight. This could happen when letting the screw slide inside the hole of the frame’s fast joint
exceeding the resistance of the spring: insert into the hole of the frame’s fast joint the safety
blocking and place the safety tongues in a blocking position.
Remove it when going back to using the cutting bar again.
TRANSPORT – HOISTING - MOVEMENT
When transporting the machine be careful to block it with ropes, straps or anything suitable to
keep the machine stable and safe and to prevent accidental shifting that could cause injury or
damage the machine.
If the machine has to be hoisted it must be hooked to the proper hoisting instruments by means of
ropes or suitable equipment to secure its integrity.
Before hoisting make sure that hoisting means are suitable in that they have a higher weight
capacity than the weight of the equipment.
The hoisting equipment must be adequate and comply with safet y standards in effect at the time
governing these operations.
Verify that the instruments used are in sound condition and not worn or unsafe in anyway and
above all the joints and connections are robust, in good condition and can bear the estimated
burden.
Remember that it is absolutely forbidden to remain under or in the immediate vicinity of the object
whilst it is being hoisted.
Always use thick protective gloves when carrying out these operations.
The points on the machine which are safe to attach the hoisting hooks to are indicated so by means
of appropriate adhesives.
UNINSTALLATION OF MACHINE
Dismount the machine from the tractor and be careful to clean it well.
Park the vehicle on a level surface and in a safe stable way. Store away from atmospheric agents
(inside) and out of the reach of children.
DESTRUCTION AND DISPOSAL OF MACHINE
If you decide to destroy and dispose of the machine it’s recommended to render it inoperative by
cutting the tubing, disassembling knives and breaking the hydraulic motor. Also remove
identification nameplate of the machine.
en th
D
eliver the parts, packaging and replacement parts to the collection center.
It’s absolutely forbidden to leave any materials to litter the environment.
SPARE PARTS
When ordering spare parts, you only need to mention the code number of the part and, if desired, give
a further description.
If the part belongs to the gear-box, besides the part code and description, please mention the machine
roll number, which can be found on its small plate and on the first pages of this manual.
Available on the market are parts such as screws, bearings, cardans, washers, and so on, which,
besides our factory, can be bought in specialized shops, just using the same denomination
found in this manual.
Procedures to follow before starting the clippers with tractor off and handbrake on.
1. Attach the clipper to the tractor with the special clamp and unhook the support stand / trolley.
2. Insert the rapid out, return and drainage motor couplings. If the clipper isn’t supplied with a
hydraulic system with joystick go to 5.
3. Connect the adapter of the clipper to the joystick flex.
4. Plug it in to a 12 volt power supply to activate the joystick.
5. Move the tractor near to the work area.
6. Turn off the tractor.
7. Remove the safeguards of the blades or cutting bar of the clipper.
8. Engage the distributor lever of the tractor and block it in an on position with the supplied
electric ropes.
9. Ensure that no-one is in the working area of the clippers or the tractor and begin work
cautiously with the tractor idling. By operating the distributor lever or pressing the blade
rotation button accelerate to 1000-1500 rpm and positioning the clippers cutting bar by means
of the direction controls of the switch or joystick.
Recommended speed is 4-6 kph for an engine operating at 1500rpm. For every 3-4 hours of
operating stop and clean the blades. When the work is finished detach the tractor deviator lever
and assemble the blade protection bar. If the clipper is supplied with h ydro-electric system with
joystick unplug the joysticks’ 12 volt power supply.
CONDITIONS OF GUARANTEE
This machine is guaranteed for 12 months from the date of purchase.
The guarantee covers the replacement of p arts a greed as initially defective and for errant assembly
operations.
The guarantee doesn’t cover: - breakage caused b y negligence or non observance of the standards
outlined in this manual,
- use or maintenance carried out by untrained or unskilled persons,
- pieces or parts which have been tampered with,
- for damages sustained during transport, for incorrect installation, for carelessness or inability to
use it.
The guarantee also doesn’t cover:
-everything considered materials of consumption,
- the necessary labor costs for repairs and the delivery expenses.
The parts which are deemed defective which must be repaired or repl aced under guarantee will be
returned to the manufacturer free port and redelivered carriage on delivery, with transportation
costs and risks wholly with the customer.
If the request is urgent the manufacturer will supply the parts with a standard invoice, reserving
the acceptance of the guarantee until after receiving the faulty part.
The manufacturer reserves the right to modify the machines for commercial or technical motives,
therefore descriptions and illustrations of this publication are up to date until printing.
All disputes and controversies lie exclusively with the territorial competence of the judicial
authority of the place of production.
Our company reserves the right to apply without notice any technical or commercial
modifications.
Therefore the descriptions and illustrations contained in this manual are correct at the time of
printing.
If illustrations of tools or parts of the machine are different from this book, please refer to code
number written in the spare parts catalogue.
As above said, this machine was designed in accordance with the provisions and subsequent
revisions set out in the EEC “machines article”, therefore it is safe and reliable and the
manufacturer cannot be held responsible for improper use.
Where modifications have been made without prior written consent, replacement of used parts
different from those stated by the manufacturer and use of the machine by untrained persons, the
manufacturer cannot be held responsible.
For safety issues not covered in this text please refer to general standards concerning the
prevention of accidents.
Edited by the manufacturers
January 2011
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