INC.
FARM EQUIPMENT MANUFACTURER
ROUND BALE GRINDER
MODEL H
OPERATOR'S MANUAL
AND PARTS BOOK
VALMETAL INC.
SHREDDER
WARRANTY
Valmetal Incorporated (Valmetal) warrants a new SHREDDER to be free from defects in material and workmanship,
under normal use and service. Obligation under this warranty shall extend for a period of 1 year (12 months) following the date of delivery to the original purchaser and shall be limited to replacement or repair at Valmetal’s choice of
any parts found to be defective upon inspection by Valmetal.
WARRANTY CLAIMS
The purchaser claiming under this warranty shall submit a warranty claim in the prescribed form to Valmetal or an
Authorized Dealer, for inspection by an authorized company representative.
LIMITATIONS OF LIABILITY
This warranty is expressly in lieu of all other warranties expressed or implied and all other obligations or liabilities on
Valmetal’s part of any kind or character, including liabilities for alleged representations or negligence. We neither
assume nor authorize any other person to assume on our behalf, any liability in connection with the subsequent sale
of the SHREDDER.
This warranty shall not apply to any SHREDDER which has been altered outside the factory in any way if, according
to Valmetal, the alterations affected the SHREDDER’s operation and reliability, or if the SHREDDER has been subject to misuse or accident.
This warranty does not apply to parts that are under warranty by the original manufacturer and for which service can
be obtained directly through authorized service centers. No warranty is extended to regular service items such as
lubricants, belts, paint and the like.
OPERATOR’S MANUAL
The Purchaser acknowledges having received training on safe operation of the SHREDDER and further acknowledges that Valmetal does not assume any liability resulting from the operation of the SHREDDER in any manner
other than described in the Operator’s Manual supplied at the time of purchase.
INSPECTION PROCEDURE
Wheel bolts tight
Fasteners tight
Chains adjusted
Belts adjusted
Hydraulic fittings tight
Knives in good condition
All drives turn freely
Check tire pressures
Lubricate machine
All safety decals installed
Reflectors, lights and SMV clean
Guards and shields installed and secured
Review operating and safety instructions with customer
WARRANTY VOID IF NOT REGISTERED
SERIAL NUMBER LOCATION
Always state the serial number of your Valmetal Round Bale Grinder when ordering parts or requesting
service or other information.
The serial number plate is located where indicated. Please mark the number in the space provided for
easy reference.
MODEL TYPE:
SERIAL NUMBER:
Contents
SECTION 1 INTRODUCTION....................................................................................
SECTION 2
SAFETY.............................................................................................................................
2.1 GENERAL SAFETY.......................................................................................................................
2.2 OPERATING SAFETY...................................................................................................................
2.3 MAINTENANCE SAFETY..............................................................................................................
2.4 HYDRAULIC SAFETY....................................................................................................................
2.5 TRANSPORT SAFETY..................................................................................................................
2.6 STORAGE SAFETY.......................................................................................................................
2.7 TIRE SAFETY................................................................................................................................
2.8 SAFETY DECALS..........................................................................................................................
2.9 SIGN-OFF FROM...........................................................................................................................
SECTION 3 SAFETY DECAL LOCATIONS...............................................................
SECTION 4 OPERATION.........................................................................................
4.1 TO THE NEW OPERATOR OR OWNER......................................................................................
4.2 MACHINE COMPONENTS............................................................................................................
4.3 BREAK-IN......................................................................................................................................
4.4 PRE-OPERATION CHECKLIST....................................................................................................
4.5 EQUIPMENT MATCHING.............................................................................................................
4.6 CONTROLS...................................................................................................................................
4.7 ATTACHING / UNHOOKING MACHINE.......................................................................................
4.8 OPERATING..................................................................................................................................
4.9 TRANSPORTING..........................................................................................................................
4.10 STORAGE.....................................................................................................................................
SECTION 5 SERVICE AND MAINTENANCE...........................................................
5.1 SERVICE.......................................................................................................................................
5.1.1 FLUIDS AND LUBRICANTS................................................................................................................
5.1.2 GREASING.........................................................................................................................................
5.1.3 SERVICING INTERVALS...................................................................................................................
5.1.4 SERVICE RECORD...........................................................................................................................
5.2 MAINTENANCE.............................................................................................................................
5.2.1 SECTION REPLACEMENT................................................................................................................
5.2.2 BELT AND ROLLER CHAINS............................................................................................................
5.2.3 GEARBOX OIL...................................................................................................................................
5.2.4 BREATHER CLEANING.....................................................................................................................
5.2.5 SLIP CLUTCH MAINTENANCE.........................................................................................................
SECTION 6 TROUBLE SHOOTING...........................................................................
SECTION 7
SPECIFICATIONS.............................................................................................................
7.1 MECHANICAL...............................................................................................................................
7.2 BOLT TORQUE.............................................................................................................................
7.3 HYDRAULIC FITTING TORQUE...................................................................................................
7.4 HYDRAULIC CIRCUIT...................................................................................................................
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SECTION 1 INTRODUCTION
Congratulations on your choice of a ValMetal Round Bale Grinder to complement your farming operation.
This equipment has been designed and manufactured to meet the needs of a discriminating buyer for the efficient grinding of large round bales.
Safe, efficient and trouble free operation of your ValMetal Round Bale Grinder requires that you and anyone
else who will be operating or maintaining the Grinder, read and understand the Safety, Operation,
Maintenance and Trouble Shooting information contained in the Operator's Manual.
This manual covers the Model H Grinder manufactured by ValMetal.
Keep this manual handy for frequent reference and to pass on to new operators or owners. Call your
ValMetal Dealer or Distributor if you need assistance or information.
OPERATOR ORIENTATION - The directions left, right, front and rear, as mentioned throughout this manual,
are as seen from behind the tractor driver's seat and facing in the direction of travel.
SAFETY
1
2
SAFETY
3
SECTION 2 SAFETY
SAFETY ALERT SYMBOL
This Safety Alert symbol means
ATTENTION! BECOME ALERT!
YOUR SAFETY IS INVOLVED!
SIGNAL WORDS:
The Safety Alert symbol identifies important
safety messages on the ValMetal Round Bale
Grinder and in the manual. When you see this
symbol, be alert to the possibility of personal
injury or death. Follow the instructions in the
safety message.
Why is SAFETY important to you ?
3 Big Reasons
Accidents Disable and Kill
Accidents Cost
Accidents Can be avoided
Note the use of the signal words DANGER,
WARNING and CAUTION with the safety
messages. The appropriate signal word for
each message has been selected using the
following guide-lines:
DANGER -
WARNING -
CAUTION -
An immediate and specific hazard
which WILL result in severe personal
injury or death if the proper precautions are not taken.
A specific hazard or unsafe practice
which COULD result in severe personal injury or death if proper precautions are not taken.
Unsafe practices which COULD
result in personal injury if proper
practices are not taken, or as a
reminder of good safety practices.
SAFETY
YOU are responsible for the SAFE operation and
maintenance of your ValMetal Round Bale Grinder.
YOU must ensure that you and anyone else who is
going to operate, maintain or work around the
Grinder be familiar with the operating and maintenance procedures and related SAFETY information
contained in this manual. This manual will take you
step-by-step through your working day and alerts you
to all good safety practices that should be adhered to
while operating the Grinder.
Remember, YOU are the key to safety. Good safety
practices not only protect you but also the people
around you. Make these practices a working part of
your safety program. Be certain that EVERYONE
operating this equipment is familiar with the recommended operating and maintenance procedures and
follows all the safety precautions. Most accidents
can be prevented. Do not risk injury or death by
ignoring good safety practices.
Grinder owners must give operating instructions to
operators or employees before allowing them to
operate the Grinder, and at least annually thereafter
per OSHA regulation 1928.57.
The most important safety device on this equipment
is a SAFE operator. It is the operator's responsibility
to read and understand ALL Safety and Operating
instructions in the manual and to follow these. All
accidents can be avoided.
A person who has not read and understood all operating and safety instructions is not qualified to operate the machine. An untrained operator exposes
himself and bystanders to possible serious injury or
death.
Do not modify the equipment in any way.
Unauthorized modification may impair the function
and/or safety and could affect the Iife of the equipment.
Think SAFETY! Work SAFELY!
2.1 GENERAL SAFETY
1 . Read and understand the Operator's Manual and
all safety signs before operating, maintaining or
adjusting the Grinder.
2. Have a first-aid kit available for
use should the need arise and
know how to use it.
3. Have a fire extinguisher
available for use should
the need arise and know
how to use it.
4. Wear appropriate protective gear. This list
includes but is not limited to:
- A hard hat
- Protective shoes with slip resistant soles
- Protective glasses or goggles
- Heavy gloves
- Hearing protection
5. Install and secure all guards before starting.
6. Wear appropriate ear
protection for prolonged
exposure to excessive
noise.
7. Raise grate, place all controls in neutral, stop
engine, set park brake, remove ignition key and
wait for all moving parts to stop before servicing,
adjusting, repairing, unplugging or filling.
8. Clear the area of people, especially small children, before starting the unit.
9. Review safety related items annually with all
personnel who will be operating or maintaining
the Grinder.
SAFETY
4
2.2 OPERATING SAFETY
1. Read and understand the Operator's Manual and
all safety signs before operating, servicing,
adjusting, repairing, unplugging or filling.
2. Do not allow riders when transporting.
3. Do not go into tub when engine is running.
Keep others out.
4. Keep hands,feet,hair and clothing away from
moving parts.
5. Raise grate, place all controls in neutral, stop
engine, set park brake, remove ignition key and
wait for all moving parts to stop before servicing,
adjusting, repairing, unplugging or filling.
6. Place all tractor controls in neutral before
starting.
7. Clear the area of bystanders, especially small
children, before starting.
8. Do not point the discharge toward people or animals when operating. Objects can be thrown out
at a speed fast enough to seriously injure some
one or cause death. Stay away from discharge
path when operating. Keep others away.
9. Never operate machine with a cracked, bent,
missing or broken section.
10. Keep all hydraulic lines, fittings and couplers
tight and free of leaks before using.
11. Clean reflectors, SMV and lights before
transporting.
12. Install optional lighting bar and use pilot vehicle
when transporting during times of limited visibility.
13. Use hazard flashers on tractor when transporting.
14. Install safety chains when attaching to tractor.
15. Review safety instructions with all operators
annually.
2.3 MAINTENANCE SAFETY
1. Follow ALL the operating, maintenance and
safety information in the manual.
2. Support the machine with blocks or safety stands
when changing tires or working beneath it.
3. Raise grate, place all controls in neutral, stop
engine, set park brake, remove ignition key and
wait for all moving parts to stop before servicing,
adjusting, repairing or unplugging.
4. Follow good Shop Practices
- Keep service area
clean and dry.
- Be sure electrical
outlets and tools
are properly
grounded
- Use adequate light
for the job at hand
5. Make sure all guards are in place and properly
secured when maintenance work is completed.
6. Never wear ill-fitting,baggy or frayed clothing
when working around or on any of the drive
system components.
7. Before applying pressure to a hydraulic system,
make sure all lines, fittings and couplers are tight
and in good condition.
8. Relieve pressure from hydraulic circuit before
servicing or disconnecting from tractor.
9. Do not go into tub when engine is running.
Keep others out.
10. Keep hands, feet, hair and clothing away from
moving or rotating parts.
11. Clear the area of bystanders, especially small
children, when carrying out any maintenance
and repairs or making any adjustments.
SAFETY
5
2.4 HYDRAULIC SAFETY
1. Always place all tractor hydraulic controls in
neutral before dismounting.
2. Make sure that all components in the hydraulic
system are kept in good condition and are clean.
3. Replace any worn, cut, abraded, flattened or
crimped hoses and steel lines.
4. Do not attempt any makeshift repairs to the
hydraulic lines, fittings or hoses by using tape,
clamps or cements. The hydraulic system
operates under extremely high-pressure. Such
repairs will fail suddenly and create a hazardous
and unsafe condition.
5. Wear proper hand and
eye protection when
searching for a high
pressure hydraulic leak.
Use a piece of wood or
cardboard as a backstop
instead of hands to
isolate and identify a
leak.
6. If injured by a concentrated high-pressure stream
of hydraulic fluid, seek medical attention immediately. Serious infection or toxic reaction can
develop from hydraulic fluid piercing the skin
surface.
2.5 TRANSPORT SAFETY
1. Make sure you are in compliance with all local
regulations regarding transporting equipment on
public roads and highways.
2. Make sure that a Slow Moving Vehicle emblem
and all the lights and reflectors that are required
by the local highway and transport authorities are
in place, are clean and can be seen clearly by all
overtaking and oncoming traffic.
Note
: Emblem, lights and reflectors are to be
supplied by owner, if needed.
3. Do not allow anyone to ride on the machine
during transport.
4. Do not exceed 32 km/h (20 mph) when transporting the machine. Reduce speed on rough roads
and surfaces.
5. Use a tractor of 60 horsepower or more to
transport machine.
6. Install lighting bar before transporting.
7. Use a drawbar pin with provisions for a retainer.
Install the retainer.
8. Attach safety chain between tractor and machine
before transporting.
SAFETY
6
WA
2.6 STORAGE SAFETY
1. Store the Grinder in an area away from human
activity.
2. Do not permit children to play on or around the
stored machine.
3. Make sure the unit is sitting, or blocked up firm
and solid and will not tip or sink into a soft area.
4. Cover with a weather-proof tarpaulin and tie
down securely.
2.7 TIRE SAFETY
1. Failure to follow proper procedures when mounting a tire on a wheel or rim can produce an
explosion which may result in serious injury or
death.
2. Do not attempt to mount a tire unless you have
the proper equipment and experience to do the
job.
3. Have a qualified tire dealer or repair service perform required tire maintenance.
2.8 SAFETY DECALS
1. Keep safety decals and signs clean and legible
at all times.
2. Replace safety decals and signs that are missing
or have become illegible.
3. Replaced parts that displayed a safety sign
should also display the current sign.
4. Safety decals or signs are available from your
Dealer Parts Department or the factory.
How to install Safety DecaIs :
* Be sure that the installation area is clean
and dry.
* Decide on the exact position before you
remove the backing paper.
* Remove the smallest portion of the split
backing paper.
* Align the decal over the specified area and
carefully press the small portion with the
exposed sticky backing in place.
* Slowly peel back the remaining paper and
carefully smooth the remaining portion of
the decal in place.
* Small air pockets can be pierced with a pin
and smoothed out using the piece of decal
backing paper.
SAFETY
7
2.9 SIGN-OFF FORM
ValMetal follows the general Safety Standards specified by the Society of Automotive Engineers (SAE) and
the Occupational Safety and Health Administration (OSHA). Anyone who will be operating and/or maintaining the Round Bale Grinder must read and clearly understand ALL Safety, Operating and Maintenance information presented in this manual.
Do not operate or allow anyone else to operate this equipment until such information has been reviewed.
Annually review this information before the season start-up.
Make these periodic reviews of SAFETY and OPERATION a standard practice for all of your equipment.
We feel that an untrained operator is unqualified to operate this machine.
A sign-off sheet is provided for your record keeping to show that all personnel who will be working with the
equipment have read and understand the information in the Operator's Manual and have been instructed in
the operation of the equipment.
SIGN-OFF FORM
SAFETY
8
DATE
EMPLOYEE'S SIGNATURE EMPLOYER'S SIGNATURE
SAFETY DECALS
9
The types of decals and locations on the equipment are shown in the illustration below. Good safety requires
that you familiarize yourself with the various Safety Decals, the type of warning and the area, particular function related to that area, that requires your SAFETY AWARENESS.
Think SAFETY! Work SAFELY!
REMEMBER - If Safety Decals have been damaged, removed, become illegible or parts replaced without
decals, new decals must be applied. New decals are available from your authorized dealer.
SECTION 3 SAFETY DECAL LOCATIONS
HIGH-PRESSURE FLUIDE HAZARD
Relieve pressure on systeme before repairing or adjusting.
Wear proper hand and eye protection when searching for
leaks. Use wood or cardboard instead of hands.
Keep all compenents in good repair.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR DEATH.
RISQUE DE LIQUIDE SOUS HAUTE-PRESSION
À DÉFAUT DE SUIVRE CES INSTRUCTIONS,
CELA POURRAIT ENTRAÎNER DE SÉRIEUSES
BLESSURES OU MÊME LE MORT
15-60-0010
WARNING
AVERTISSEMENT
Éiminer toute pression sur le système hydraulique avant
d'effectuer une réparation ou un ajustement.
Toujours porter des gants et des lunettes de sécurité lorsque
vous recherchez une fuite. Utiliser un morceau de bois ou de
carton au lieu de vos mains.
Garder toutes les composantes en bonnes conditions.
DANGER
THROWN OBJECT HAZARD
To prevent serious injury or death from thrown
objects:
Do not place any part of body in front of discharge.
Do not point discharge at people or animals when
running.
PARTICULES PROVENANT DU
SYSTÈME DE DÉCHARGEMENT
Pour prévenir de sérieuses blessures ou décès dus aux
particules provenant du système de déchargement:
Ne jamais exposer une partie du corps devant la sortie
du système de déchargement.
Ne jamais diriger ou pointer la sortie du système
de déchargement vers toutes personnes ou animaux
durant l'utilisation.
1.
2.
1.
2.
17-60-0010
TUB HAZARD
Do not climb into machine when motor is
running.
keep others out.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR DEATH.
Ne pas monter sur la machine lorsque celle-ci
est en marche.
AVERTISSEMENT
À DÉFAUT DE SUIVRE CES INSTRUCTIONS,
CELA POURRAIT ENTRAÎNER DE SÉRIEUSES
BLESSURES OU MÊME LE MORT
01-60-0120
WARNING
AVERTISSEMENT
ROTATING PART HAZARD
Keep all guards and shields in place.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR DEATH.
Garder tous les écrans protecteurs en place.
À DÉFAUT DE SUIVRE CES INSTRUCTIONS,
CELA POURRAIT ENTRAÎNER DE SÉRIEUSES
BLESSURES OU MÊME LE MORT
01-60-0120
WARNING
AVERTISSEMENT
Keep hands, feet, hair and clothing away from
moving parts.
Keep others away.
PIÈCE EN MOUVEMENT
Garder les mains, pieds, cheveux et vêtements
éloignés des éléments mobiles et rotatifs.
Garder les gens et les animaux à une distance
sécuritaire de la machine.
MOVING PART HAZARD
Keep hands out of machine when operating.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR DEATH.
En opération, ne pas mettre les mains dans la
machine.
PIÈCE EN MOUVEMENT
À DÉFAUT DE SUIVRE CES INSTRUCTIONS,
CELA POURRAIT ENTRAÎNER DE SÉRIEUSES
BLESSURES OU MÊME LE MORT
01-60-0100
WARNING
AVERTISSEMENT
The types of decals and locations on the equipment are shown in the illustration below. Good safety requires
that you familiarize yourself with the various Safety Decals, the type of warning and the area, or particular
function related to that area, that requires your SAFETY AWARENESS.
Think SAFETY! Work SAFELY!
REMEMBER - If Safety Decals have been damaged, removed, become illegible or parts replaced without
decals, new decals must be applied. New decals are available from your authorized dealer.
SAFETY DECALS
10
WARNING
HIGH-PRESSURE FLUIDE HAZARD
Relieve pressure on systeme before repairing or adjusting.
Wear proper hand and eye protection when searching for
leaks. Use wood or cardboard instead of hands.
Keep all compenents in good repair.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR DEATH.
AVERTISSEMENT
RISQUE DE LIQUIDE SOUS HAUTE-PRESSION
Éiminer toute pression sur le système hydraulique avant
d'effectuer une réparation ou un ajustement.
Toujours porter des gants et des lunettes de sécurité lorsque
vous recherchez une fuite. Utiliser un morceau de bois ou de
carton au lieu de vos mains.
Garder toutes les composantes en bonnes conditions.
À DÉFAUT DE SUIVRE CES INSTRUCTIONS,
CELA POURRAIT ENTRAÎNER DE SÉRIEUSES
BLESSURES OU MÊME LE MORT
15-60-0010
WARNING
WARNING
ROTATING PART HAZARD
Keep all guards and shields in place.
Keep hands, feet, hair and clothing away from
Keep all guards and shields in place.
Operate at 540 RPM maximum.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR DEATH.
AVERTISSEMENT
Garder tous les écrans protecteurs en place.
Opérer à 540 RPM maximum.
À DÉFAUT DE SUIVRE CES INSTRUCTIONS,
CELA POURRAIT ENTRAÎNER DE SÉRIEUSES
BLESSURES OU MÊME LE MORT
01-60-0125
moving parts.
Keep others away.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR DEATH.
AVERTISSEMENT
PIÈCE EN MOUVEMENT
Garder tous les écrans protecteurs en place.
Garder les mains, pieds, cheveux et vêtements
éloignés des éléments mobiles et rotatifs.
Garder les gens et les animaux à une distance
sécuritaire de la machine.
À DÉFAUT DE SUIVRE CES INSTRUCTIONS,
CELA POURRAIT ENTRAÎNER DE SÉRIEUSES
BLESSURES OU MÊME LE MORT
01-60-0120
The types of decals and locations on the equipment are shown in the illustration below. Good safety requires
that you familiarize yourself with the various Safety Decals, the type of warning and the area, or particular
function related to that area, that requires your SAFETY AWARENESS.
Think SAFETY! Work SAFELY!
REMEMBER - if Safety Decals have been damaged, removed, become illegible or parts replaced without
decals, new decals must be applied. New decals are available from your authorized dealer.
SAFETY DECALS
11
WARNING
TUB HAZARD
Do not climb into machine when motor is
running.
keep others out.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR DEATH.
AVERTISSEMENT
AVERTISSEMENT
Ne pas monter sur la machine lorsque celle-ci
est en marche.
À DÉFAUT DE SUIVRE CES INSTRUCTIONS,
CELA POURRAIT ENTRAÎNER DE SÉRIEUSES
BLESSURES OU MÊME LE MORT
01-60-0120
WARNING
HIGH-PRESSURE FLUIDE HAZARD
Relieve pressure on systeme before repairing or adjusting.
Wear proper hand and eye protection when searching for
leaks. Use wood or cardboard instead of hands.
Keep all compenents in good repair.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR DEATH.
AVERTISSEMENT
RISQUE DE LIQUIDE SOUS HAUTE-PRESSION
Éiminer toute pression sur le système hydraulique avant
d'effectuer une réparation ou un ajustement.
Toujours porter des gants et des lunettes de sécurité lorsque
vous recherchez une fuite. Utiliser un morceau de bois ou de
carton au lieu de vos mains.
Garder toutes les composantes en bonnes conditions.
À DÉFAUT DE SUIVRE CES INSTRUCTIONS,
CELA POURRAIT ENTRAÎNER DE SÉRIEUSES
BLESSURES OU MÊME LE MORT
15-60-0010
WARNING
MISSING SHIELD HAZARD
Install and secure shields before operating.
Keep hands, feet, hair and clothing away from
moving parts.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR DEATH
AVERTISSEMENT
GARDE ABSENT
Installer les gardes de façon sécuritaire avant
la mise en marche de la machine.
Garder les mains, pieds, cheveux et vêtements
éloignés des éléments mobiles.
À DÉFAUT DE SUIVRE CES INSTRUCTIONS.
CELA POURRAIT ENTRAÎNER DE SÉRIEUSES
BLESSURES OU MÊME LA MORT
01-60-0070
DANGER
ROTATING PART HAZARD
To prevent serious injury or death from rotating parts:
1.Do not open access door unless engine is off and
all parts have stopped moving.
2.Stop engine, place all controls in neutral, set park
brake, remove ignition key and wait for all moving
parts to stop before sevicing, adjusting, repairing,
unplugging or filling.
PIÈCES EN MOUVEMENT
Pour prévenir de sérieuses blessures ou décès dus
aux pièces en mouvement:
1.Ne pas ouvrir la porte d'accès à la vis sans que le
moteur ne soit au point mort et avant que toutes les
pièces en mouvements n'aient le temps de s'immobiliser.
2.Arrêter le moteur, mettre tous les contrôles au "neutre"
engager le frein de stationnement, enlever la clé de
l'ignition et attendre que toutes les pièces ne soient
plus en mouvement avant tout entretien, ajustement ou
réparation.
17-60-0005
SAFETY DECALS
12
The types of decals and locations on the equipment are shown in the illustration below. Good safety requires
that you familiarize yourself with the various Safety Decals, the type of warning and the area, or particular
function related to that area, that requires your SAFETY AWARENESS.
Think SAFETY! Work SAFELY!
REMEMBER - if Safety Decals have been damaged, removed, become illegible or parts replaced without
decals, new decals must be applied. New decals are available from your authorized dealer.
DANGER
ROTATING PART HAZARD
1.Do not open access door unless engine is off and
all parts have stopped moving.
2.Stop engine, place all controls in neutral, set park
brake, remove ignition key and wait for all moving
parts to stop before sevicing, adjusting, repairing,
unplugging or filling.
1.Ne pas ouvrir la porte d'accès à la vis sans que le
moteur ne soit au point mort et avant que toutes les
pièces en mouvements n'aient le temps de s'immobiliser.
2.Arrêter le moteur, mettre tous les contrôles au "neutre"
engager le frein de stationnement, enlever la clé de
l'ignition et attendre que toutes les pièces ne soient
plus en mouvement avant tout entretien, ajustement ou
réparation.
17-60-0005
To prevent serious injury or death from rotating parts:
PIÈCES EN MOUVEMENT
Pour prévenir de sérieuses blessures ou décès dus
aux pièces en mouvement:
OPERATION
4.1 TO THE NEW OPERATOR
OR OWNER
ValMetal Round Bale Grinder are designed to efficiently grind large bales. Hay, straw, green feed and
paper can be used in this Grinder.
It is the responsibility of the owner or operator to
read this manual and to train all other operators
before they start working with the machine.
Follow all safety instructions exactly. Safety is
everyone's business. By following recommended
procedures, a safe working environments is provided for the operator, bystanders and the area
around the worksite. Untrained operators are not
qualified to operate the machine.
Many features incorporated into this machine are the
result of suggestions made by customers like you.
Read this manual carefully to learn how to operate the
machine safely and how to set it to provide maximum
grinding efficiency. By following the operating instructions in conjunction with a good maintenance program, your Grinder will provide many years of troublefree service.
SECTION 4 OPERATION
OPERATING SAFETY
1. Read and understand the Operator's Manual
and all safety signs before operating, servicing,
adjusting, repairing, unplugging or filling.
2. Do not allow riders when transporting.
3. Do not go into tub when engine is running.
Keep others out.
4. Keep hands, feet, hair and clothing away from
from moving parts.
5. Raise grate, place all controls in neutral, stop
engine, set park brake, remove ignition key and wait
for all moving parts to stop before servicing,
adjusting, repairing, unplugging or filling.
6. Place all tractor controls in neutral before starting.
7. Clear the area of bystanders, especially small children, before starting.
8. Do not point the discharge toward people or animals
when operating. Objects can be thrown out at a
speed fast enough to seriously injure someone or
cause death. Stay away from discharge path when
operating. Keep others away.
9. Never operate machine with a cracked, bent,
missing or broken section.
1 0. Keep all hydraulic lines,fittings and couplers tight
and free of leaks before using.
11. Clean reflectors, SMV and lights before transporting.
12. Install optional lighting bar and use pilot vehicle
when transporting during times of limited visibility.
13. Use hazard flashers on tractor when transporting.
14. Install safety chains when attaching to tractor.
15. Review safety instructions with all operators
annually.
13
4.2 MACHINE COMPONENTS
The ValMetal Round Bale Grinder is a large rotating
tub over a spinning rotor that is equipped with sickle
sections to tear the material into small pieces.
A moveable grate controls how fast the material feeds
into the rotor. An auger in the bottom of the frame
next to the rotor conveys the shredded material into
the blower for discharge.
A chute or spout is attached to the opening to direct
the flow of material. A moveable deflector on the top
of the spout is used to direct the flow.
Spring loaded baffles inside the tub move the bulk
material as the tub turns to provide consistent feeding. Power to the rotor is supplied through a PTO driveline from a tractor.
OPERATION
14
Fig. 1 MACHINE COMPONENTS
D
E
H
G
F
C
A
B
A Hitch
B jack
C PTO Driveline
D Tub
E Baffles
F Blower
G Spout or Chute
H Deflector
4.3 BREAK-IN
Although there are no operational restrictions on the
machine when used for the first time, it is recommended that the following mechanical items be
checked:
A. Before starting:
1. Read the Operators Manual and all safety
decal before starting.
B. After grinding 2 bales:
1. Tighten all wheel bolts to their specified
torque. (90 ft. - lbs.)
2. Tighten all fastener to their specified torque.
3. Check oil spacing of all belt and chain
tension springs.
4. Check condition of sections. Straighten or
replace as required.
5. Check and remove any material entangled
in the rotor, auger or blower.
6. Check the oil level in the gearbox. Add as
required.
7. Check that no hydraulic lines are being
pinched or crimped. Reroute as required.
8. Lubricate PTO driveline.
C. After grinding 10 and 50 bales:
1. Tighten all wheel bolts, fastener and other
hardware to their specified torque.
2. Check tension of all belts and roller chains.
Adjust as required.
3. Check condition of sections. Repair or
replace as required.
4. Check and remove any material entangled
in the rotor, auger or blower.
5. Check condition of hydraulic components.
Tighten fittings or reroute as required.
6. Check the oil level in the gearbox. Add as
required.
7. Lubricate all fittings and give sealed bearings
only 1 shot of grease gun.
8. Then go to the normal service schedule as
defined in the Maintenance section.
OPERATION
15
4.4 PRE-OPERATION CHECKLIST
Efficient and safe operation of the ValMetal Round Bale Grinder requires that each operator reads and understands the operating procedures and all related safety precautions outlined in this section. A pre-operation
checklist is provided for the operator. It is important to follow this checklist in order to ensure personal safety
and the good mechanical condition of the machine.
Before operating the Grinder and each time thereafter, the following areas should be checked off:
1. Lubricate the machine according to the
schedule outlined in the Maintenance Section.
2. Check all fluid levels. Add as required.
3. Walk around the machine and inspect for
material entangled in moving parts and shafts.
Remove all material.
4. Check condition of sections. Straighten or
replace as required.
5. Check and remove any material entangled in
the rotor, auger or blower.
6. Check tension of all belts and roller chains.
Adjust as required.
7. Check that all bearings turn freely and no
wrapping has occurred on rotor shaft.
8. Check that all hydraulic fittings and connections
are tight and in good condition.
9. Be sure all guards and shields are in place,
secured and functioning as intended.
OPERATION
16
4.5 EQUIPMENT MATCHING
To insure the safe and reliable operation of the
Grinder, it is necessary to use it with a tractor of
appropriate size and power. As a guideline, insure
that these requirements are met:
1 - Horsepower: The tractor should have a
minimum of 60 PTO hp for use with dry material
and at least 70 PTO hp for use with wet
material.
2. Drawbar Dimension: The tractor drawbar must
be 14 inches between the end of the shaft and
drawbar pin hole center. This will provide sufficient clearance for turning and allow telescoping
of the shaft. Consult your tractor manual for
the drawbar adjustment procedure.
3. PTO Shaft: The tractor must be equipped with
a 1 3/8 inch, 6 spline 540 RPM PTO.
IMPORTANT
Do not use shaft adapters with this machine. They
will alter the required drawbar dimensions and can
lead to overspeeding.
4. Hydraulic System: Hydraulically, the tractor
must have one remote outlet of 6 gpm (25 lpm)
@ 1000 psi (6800 kPa) to operate the rotor
grate.
Fig. 2 DRAWBAR
OPERATION
17
540 RPM
14 INCHES
4.6 CONTROLS
Before starting to work, all operators should familiarize themselves with the location and function of the
controls on the tractor and machine as appropriate.
1. PTO Control Lever: On tractor.
2. Throttle: On tractor.
3. Hydraulic Controls: On tractor.
4. Spout Deflector:
Move lever (A) up to release deflector and allow
the material to be blown as far as possible. Pull
lever down to have deflect for direct material
close to grinder. On optional hydraulic
chute, controls are on tractor.
5. Spout Lock: Pull lever (B) down to retract lock
pin from mounting flange. Push up to insert pin
into flange and lock spout in position.
6. Winch (C): Turn handle clockwise to spring load
baffles on tub wall. Turn counter-clockwise to
retract baffles. Secure winch with locking
lever on cable side of winch.
OPERATION
18
Fig. 3 CONTROLS ON STANDARD CHUTE
Fig. 4 HYDRAULIC CHUTE
B
A
C
When attaching the machine, follow this procedure:
1. Clear the area of bystanders, especially small
children.
2. Make sure there is enough room and clear-
ance to safely back up to the machine.
3. Use the jack to raise the hitch to align the clevis
with the tractor drawbar. See figure 7.
4. Slowly back the tractor up until the drawbar and
clevis are aligned.
5. Be sure the drawbar is positioned to give the
required spacing dimension. Adjust if required
to give dimension (refer to tractor manual for
adjustment procedure).
4.7 ATTACHING / UNHOOKING MACHINE
Fig. 5 MACHINE Fig. 6 DRAWBAR DIMENSION
540 RPM
14 INCHES
OPERATION
19
6. Install only a drawbar pin (Fig 8 "B") that has
provisions for a mechanical retainer such as a
Klik pin.
7. Install the retainer.
8. Attach the safety chain (C) around the drawbar
cage and clip securely in position.
9. Be sure the tractor is equipped with 1 3/8 inch 6
spline shaft.
10. Check that the driveline telescopes easily and
that the shield rotates freely.
11. Depress the lock pins on the yoke and slide the
yoke over the shaft until the lock pins click in
position.
12. Attach the hydraulic lines to the tractor:
a. Use a clean rag or paper towel to clean the
dirt from the couplers on the tractor and
the hose ends.
b. Insert the hose ends into the tractor
couplers. Be sure they are securely
seated.
c. Route and secure the hoses over the hitch
to prevent binding and pinching. Do not
allow the hoses to contact moving parts.
13. Raise the jack to its highest position. Remove
pin through the mount. Remove jack and stow
away in front of machine as shown in figure 10,
page 20. Then repin and install the retainer.
14. Install the light bar on the rear of the frame if
transporting.
15. Reverse the above procedure when unhooking
from the tractor. Place planks under the jack for
extra support if required.
OPERATION
20
Fig. 7 JACK
Fig. 8 DRAWBAR PIN
Fig. 9 SAFETY CHAIN
WARNING
Use extreme care when working around a highpressure hydraulic system. Make sure all connections are tight and all components are in good
repair. Wear hand and eye protection when
searching for suspected leaks.
A
B
C
4.8 OPERATING
Although the Grinder is simple and easy to use it is
recommended that the operator reviews this section
frequently to stay familiar with the recommended safe
operating procedures. It is the responsibility of the
owner to train new operators before they start and
review safety practices with regular operators at least
on an annual basis thereafter.
When operating the Round Bale Grinder, follow this
procedure:
1. Clear the area of bystanders, especially small
children.
2. Attach to tractor (refer to section 4.7)
3. Review and follow the pre-operation checklist
(See Section 4.4).
4. Position the machine at the work site such that:
a. The tractor is straight ahead of the machine
and the angles on the PTO drive line are
kept to minimum.
b. The spout can be turned and directed to the
desired position.
c. Sufficient space is available around the
machine to load the tub.
STOWED AWAY JACK
Fig. 10 WORK SITE
OPERATION
21
OPERATION
22
5. Material: The Grinder is designed to shred hay,
straw, haylage, hay silage and paper
during operation. Bales containing rocks, stones,
pieces of metal, roots, wire, twine, plastic
wrapping or mesh must not be used.
These can damage the working components or
wrap in the moving parts. Remove all foreign
material before placing in the tub.
6. Loading tub: Use a loader or fork lift to place
material into the tub. It can be loaded from
above or from the side by opening the doors on
the tubs.
IMPORTANT! Never load the tub while the
machine is running! Always stop the PTO before
loading the machine.
A. Side loading
a. Rotate the tub until doors are centered at
right angles to the machine.
b. Be sure power unit is shut off.
c. Use the winch to retract the baffles.
d. Open the tub doors.
e. Use a loader or fork lift to bring the new
bale up to the Grinder.
f. Completely remove all plastic wrap,
twine or mesh from the bale. Dispose of
them away from the work site.
g. Place bale towards the back side of the
tub.
h. Close and latch tub doors.
B. Top loading
a. Retract the baffles.
b. Bring the new bale up to the machine.
c. Remove the strings or mesh before
placing in the tub.
C. Release the tub baffles to allow them to
extend as required during operation.
IMPORTANT
Remove bale wrapping material prior to placing in tub.
It is easier to have access to all sides before it goes
into the tub. If any wrapping material remains, it probably will get caught in moving parts and could plug the
machine.
Fig. 11 LOADING FROM THE TOP
Fig. 12 LOADING FROM THE SIDE
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