OWNER’S/
OPERATOR’S
MANUAL
MODEL NO.
HHU-2045
CAUTION
For Safe Operation
Read Rules And
Instructions Carefully
SINO LEEINGLES, PIDAAYUDA
A AIGUIEN QUE SI LO LEA
PARA QUE LE TRADUZCA LAS
MEDIDAS DE SEGURIDAD.
HAY HANDLER/UNROLLER
Safety Instructions Assembly & Mounting
Tractor Preparation Maintenance
Operating Instructions Repair Parts
CAUTION
THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE THOROUGHLY UNDERSTOOD
BEFORE ATTEMPTING TO BEGIN ASSEMBLING THIS MACHINE
1. Select an area for assembly that is clean and free of any
debris which might cause persons working on the
assembly to trip.
2. Do not lift heavy parts or assemblies. Use crane, jack,
tackle, fork trucks or other mechanical devices.
3. Preview the assembly instructions in your operator’s
manual before proceeding further.
4. If the assembly instructions call for parts or assemblies to
be blocked up, use only blocking material that is in good
condition and is capable of handling the weight of the
assembly to be blocked. Also insure that the blocking
material is on a clean, dry surface.
5. Never put hands, or any part of body, under blocked up
assemblies if at all possible.
6. After completing assembly, thoroughly inspect the
machine to be sure that all nuts, bolts, hydraulic fittings
or any other fastened assemblies have been thoroughly
tightened.
7. Before operating the machine, thoroughly read the
operation section of your operator’s manual.
8. Before operating, read the maintenance section of your
operator’s manual to be sure that any parts requiring
lubrication, such as gearboxes, are full, to avoid any
possible damage.
9. Before operating equipment – If you have any
questions regarding the proper assembly or
operation, contact your dealer or representative.
T o the Owner/Operator/Dealer
All implements with moving parts are potentially hazardous. There is no substitute for a cautious, safe-minded operator who recognizes the potential hazards and follows reasonable safety practices. The manufacturer has designed this
implement to be used with all its safety equipment properly attached to minimize the chance of accidents.
BEFORE YOU START!!
Read the safety messages on the implement and shown in your manual.
Observe the rules of safety and common sense!
THIS SAFETY ALERT SYMBOL IDENTIFIES IMPORTANT
SAFETY WARNING MESSAGES. CAREFULL YREAD EACH
WARNING MESSAGE THAT FOLLOWS. FAILURE TO
UNDERSTAND AND OBEY A SAFETY WARNING, OR
RECOGNIZE A SAFETY HAZARD, COULD RESULT IN AN
INJURY OR DEATH TO YOU OR OTHERS AROUND YOU.
THE OPERATOR IS ULTIMATELY RESPONSIBLE FOR THE
SAFETY OF HIMSELF, AS WELL AS OTHERS, IN THE
OPERATING AREA OF THE TRACTOR AND EQUIPMENT.
UNDERSTAND SIGNAL WORDS
Note the use of the signal words DANGER, WARNING
and CAUTION with the safety messages. The
appropriate signal word for each has been selected
using the following guidelines:
DANGER: Indicates an imminently hazardous situation
that, if not avoided, will result in death or serious injury.
This signal word is to be limited to the most extreme
situations typically for machine components which, for
functional purposes, cannot be guarded.
WARNING: Indicates a potentially hazardous situation that, if not avoided, could result in death
or serious injury, and includes hazards that are
exposed when guards are removed. It may also
be used to alert against unsafe practices.
CAUTION: Indicates a potentially hazardous situation that, if not avoided, may result in minor or
moderate injury. It may also be used to alert
against unsafe practices.
THIS SYMBOL MEANS
– A TTENTION!
– BECOME ALERT!
– YOUR SAFETY IS INVOLVED!
Important Safety Information!
Working with unfamiliar equipment can lead to careless injuries. Read this manual, and the manual for your tractor,
before assembly or operating, to acquaint yourself with the machine. It is the equipment owner’s responsibility, if this
equipment is used by any person other than yourself, is loaned or rented, to make certain that the operator, prior to
operating:
1. Reads and understands the operator’s manuals.
2. Is instructed in safe and proper use.
The use of this equipment is subject to certain hazards which cannot be protected against by mechanical
means or product design. All operators of this equipment must read and understand this entire manual, paying
particular attention to safety and operating instructions, prior to using. If there is something in this manual you
do not understand, ask your supervisor, or your dealer, to explain it to you.
Most accidents occur because of neglect or carelessness. Keep all helpers and bystanders twenty-five feet
(25’) from operating equipment. Only properly trained people should operate this equipment. It is recommended
the tractor be equipped with a Roll-over Protection System (ROPS) and a seat belt that is used. Always stop
the tractor, set brake, shut off the tractor engine, remove the tractor key, and lower implement to the ground
before dismounting tractor. Never leave equipment unattended with the tractor run
ning.
2 7
SAFETY INSTRUCTIONS (continued) INSTRUCTIONS (continued)
All equipment is potentially hazardous. There is no substitute for a cautious, safe-minded operator who
recognizes potential hazards and follows reasonable safety practices.
When the use of hand tools is required to perform any part of assembly, installation, adjustment, maintaining,
repairing, removal, or moving the implement, be sure the tools used are designed and recommended by the
tool manufacturer for that specific task.
Before working on this machine, drive to a level area, disengage the PTO, lower implement or loader (or if
working underneath, raise and block securely), shut off the engine, relieve all hydraulic pressure, set the
brakes, and remove the ignition keys.
Always use two people to handle heavy, unwieldy components during assembly, installation, removal, or
moving of the implement.
Never place any part of your body where it would be in danger if movement should occur during assembly,
installation, operation, maintaining, repairing, removal, or moving the implement.
Never work under equipment unless it is blocked securely. Never depend on hydraulic system to keep
implement in raised position.
Do not handle bales that exceed the bale weight limitations of the loader.
A heavy load can cause instability of the tractor. Use extreme care during travel. Slow down on turns and
watch out for bumps. The tractor may need front counter-weights to counter-balance the weight of the loader
and load. An unstable tractor could steer badly and possibly tip over, causing injury or death.
Never use alcoholic beverages or drugs which can hinder alertness or coordination while operating equipment.
Consult your doctor about operating machinery while taking prescription medications.
Do not allow others to ride on the tractor with an operator. Riders are subject to injury such as being struck by
foreign objects or being thrown off. Riders obstruct the operator’s view resulting in unsafe operation. Never
allow anyone to ride on the implement!
Before you operate any equipment, check over all pins, bolts and connections to be sure all are securely in
place. Replace any damaged or worn parts immediately.
Beware of low electrical wires when loader is raised. Serious injury or death can result if contact is made.
Never allow children to operate or be around tractor or implement.
Allow for additional length of implement and bale on tractor while turning.
Keep alert and watch the rear as well as the front when working.
This equipment is dangerous to children and persons unfamiliar with its operation. The operator should be a
responsible adult familiar with farm machinery and trained in this equipment’s operations. Do not allow
persons to operate or assemble this unit until they have read this manual and have developed a
thorough understanding of the safety precautions and of how it works.
Always load rear of tractor first and unload last when using a front loader.
Use extreme care and maintain minimum ground speed when transporting on hillside, over rough ground and
when operating close to ditches or fences. Be careful when turning sharp corners.
Do not operate close to ditches or creeks. Slow down when operating over rough ground.
Know your controls and how to stop tractor and engine quickly in an emergency. READ THIS MANUAL AND
THE ONE PROVIDED WITH YOUR TRACTOR.
To avoid accident or injury, do not allow anyone to operate this equipment without proper instructions. Any
person who operates this equipment must be instructed in and be capable of the safe operation of the tractor,
loader, attachment, and all controls.
Never exceed the limits of a piece of machinery. If its ability to do a job, or to do so safely, is in question -
DON’T TRY IT.
Carry the load slowly and as low as possible to the ground.
Periodically tighten all bolts, nuts and screws and check that all cotter pins are properly installed to ensure unit
is in a safe condition.
Only use a tractor equipped with a ROPS cab or roll-over protective structure.
Know your controls and how to stop tractor, engine, and implement quickly in an emergency. Read this manual
and the one provided with your tractor.
Use particular care when working on inclines and hillsides.
Avoid excessive speed during operation.
Openings in the skin and minor cuts are susceptible to infection from hydraulic fluid. If injured by escaping
hydraulic fluid, see a doctor at once. Gangrene and death can result. Without immediate medical treatment,
serious infection and reactions can occur.
Do not modify the equipment in any way. Unauthorized modification may impair the function and/or safety and
could affect the life of the equipment.
Always shut off tractor and shift to “Park” or set brakes when leaving tractor. Always lower implement to
ground. Remove key when leaving tractor unattended.
Before operating equipment: if you have any questions regarding the proper assembly or operation, contact
your dealer or representative.
4 5
SAFETY INSTRUCTIONS (continued)
Comply with state and local laws governing highway safety and movement of farm machinery on public roads.
When driving the tractor and equipment on the road or highway under 20 mph (32 kph) at night or during the
day, use flashing amber warning lights and a slow moving vehicle (SMV) identification emblem.
Always be sure the implement is in the proper raised position for transport.
Reduce speed when transporting mounted implements to avoid bouncing and momentary loss of steering
control.
TRANSPORT SAFETY
Turn curves or go up or down hills only at a low speed and at a gradual steering angle. Make certain that at
least 20% of the tractor’s weight is on the front wheels to maintain safe steerage. Slow down on rough or
uneven surfaces, and loose gravel.
Use extreme care and maintain minimum ground speed when transporting on hillside, over rough ground and
when operating close to ditches or fences. Be careful when turning sharp corners.
Never allow riders on either tractor or implement. Falling off can kill.
SAFETY SIGNS
REPLACE SAFETY DECALS IF DAMAGED OR MISSING
NOTICE
2000 LB.
CAPACITY
101041
INSTRUCTIONS
TRACTOR REQUIREMENTS AND
PREPARATION
INTRODUCTION
The Model HHU-2045 Hay Handler/Unroller is designed
for use on Category II tractors with a 3 pt. hitch or a
standard Category II quick hitch. It will also work on
larger Category I tractors for handling small size bales, if
the Category I tractor is properly equipped with front end
weights.
The HHU-2045 will transport and unroll round bales up
to 2000 pounds. The HHU-2045 will handle bales from
42” to 62” in width. The Hay Handler/Unroller can handle
bale diameters up to 72” (6’).
NOTE: The HHU-2045 is designed for transporting and
unrolling large round hay bales only. NEVER attempt to
use it for any other purpose.
PACKAGING
The Hay Handler/Unroller is usually shipped as a
bundle of parts on a pallet. The pallet should include 1
Main Frame Assembly, 1 Hardware Box, 2 Clamp Arms,
and 2 Spike Spinner Assemblies.
NOTE: The cylinder pivot arms and push arms are in the
Hardware Box.
NOTE: Hydraulic cylinder and hoses are not furnished.
CAUTION!
Be sure your tractor is in good condition. Read
all the safety precautions and make sure all tractor
operators are familiar with the safety rules of
operation.
W ARNING!
A heavy load can cause instability in driving a
tractor. Make sure the front of the tractor is properly
counter-balanced with weights. Always drive slowly
– especially around turns. An unstable tractor could
steer badly and possibly tip over, causing injury or
death.
The required size of the tractor and front loader will be
determined by the size and weight of the bales to be
handled.
Remember, high moisture hay (silage) bales are very
heavy in relation to similar size dry hay bales.
Always use a tractor large enough to safely handle your
bales.
Check the tractor’s 3 point hydraulic lift system. It
should operate up and down smoothly and hold its
position when set. Refer to your tractor owner’s manual
or dealer for any adjustments necessary to put the 3
point hydraulic lift system in good working order. (I&T
shop manuals will list most specifications and adjustment
instructions – available from most farm equipment
dealers.)
Check the hydraulic system. Be sure the tractor
hydraulic oil and filter have been serviced according to
the tractor manufacturer’s recommendations.
Tractor should be equipped with stabilizer bars,
adjustable sway chains, or sway blocks to keep the
implement from swinging side to side.
Smaller size tractors may need front counter weights to
counter-balance the weight of the implement.
It is recommended that the tractor be equipped with a
Rollover Protection System (ROPS) and a seat belt that
is used.
Figure 1. Tractor Stability
W ARNING!
When using the unit, a minimum 20% of tractor and
equipment weight must be on tractor front wheels.
Without this weight, tractor could tip up, causing
possible loss of control and possible personal injury
or death. The weight may be attained with a front end
loader, front wheel weights, ballast in tires or front
tractor weights. When attaining a minimum 20% of
tractor and equipment weight on the front wheels,
you must not exceed the ROPS weight certification.
Weigh the tractor and equipment. DO NOT GUESS
OR ESTIMATE!
6 3
INSTRUCTIONS (continued) SAFETY INSTRUCTIONS (continued)
ASSEMBLY
It is suggested that all the instructions be read before
beginning assembly.
Check the exploded view of the HHU-2045 in this
manual to get an idea of the relationship of the parts.
Install the lift pins (Part No. 590078) into the pull
brackets on the main frame. For Category I tractors, the
pins go to the inside – for Category II tractors, the pins go
to the outside of the brackets.
Connect the main frame assembly to the 3 pt. hitch of
your tractor. Adjust the top link so that the main frame is
near level and raise the hitch until the main frame is
about 12” above the ground. Block the main frame with
suitable blocking for safety.
The clamp arms are reversible to allow the Model
HHU-2045 to handle a wide range of bale widths. (See
Figure A.)
Assembling the clamp arms to the outside will provide
a handling range for bales 52” to 62” in width.
Assembling the arms to the inside allows the handling of
narrower width bales, from 42” to 52”.
NOTE: The bolts should be inserted with the head of the
bolt against the welded tab on the clamp arm. This
welded tab ensures that the bolt moves with the arm,
which distributes the load over the entire bushing and
bolt surface. This installation will result in one bolt head
up and the other down.
NOTE: It is recommended that a layer of grease be
applied to the 11/4” bolt and the top and bottom surface of
the main frame prior to assembly . This provides good initial lubrication to the pivot.
Tighten the 11/4” nuts until the looseness is gone from
the clamp arm, but not so tight that the clamp arm won’t
swing easily.
Insert a cylinder pivot arm through the upside down “U”
shaped bracket with the 3/4” diameter hole forward. Install
a 3/4” x 2” bolt through the 3/4” hole in the pivot arm and
the tab on the front of the main frame. Install a 3/4” nylock
locking nut and tighten until the looseness is gone, but
the arm can still move side to side within the “U” bracket.
Repeat this on the other side.
Place one of the push arms on top of the front plates of
the clamp arms and install the 3/4” x 2” bolt with the nylock
nut and tighten as described previously. Repeat this
procedure on the other side.
Place the spike spinner assemblies into the horizontal
sockets on each end of the clamp arms and secure with
the thrust washers and 1/4” x 21/2” cotter pin.
Lubricate with grease before using.
Place your hydraulic cylinder with the hydraulic ports on
top into position at the center of the main frame. Connect
each end of the hydraulic cylinder with the 1” cylinder
clevis pins to both the push arm and the cylinder pivot
arm (both arm ends are in cylinder clevis).
NOTE: Use a 2” x 8” or a 21/2” x 8” double-acting
hydraulic cylinder. A 3” x 8” cylinder may be used only if
the tractor’s hydraulic system is set for 1500 psi or less.
DO NOT USE A HYDRAULIC
CYLINDER LARGER THAN 3”
DIAMETER.
Connect your hydraulic hoses to the hydraulic cylinder
and to the remote hydraulic ports on the tractor. Make
sure hydraulic hoses are routed so they will not be
pinched by movement of the Hay Handler/Unroller or any
parts of the 3 pt. linkage.
Start the tractor and raise the Hay Handler/Unroller and
remove the blocking placed during assembly . Grease the
clamp arm pivots and the spike spinner sockets at the
end of the clamp arms.
Cycle the hydraulic cylinder several times to remove air
from the cylinder and lines. Make sure area is clear, as
clamp arms will swing out.
The operator is responsible for the safe operation of this
equipment. The operator must be properly trained.
Operators should be familiar with the tractor, loader and
loader attachment, and all safety practices before starting operation. Read the safety rules.
O PE R ATION
Make sure all operators have read all the safety
warnings and precautions in this manual and those in the
tractor operator’s manual.
Be sure tractor is properly counterbalanced with
weights before attempting to lift any load with the HHU2045 Attachment.
If you are handling bales with both the front end loader
and the 3 pt. hitch on the tractor, always load the 3 pt.
attachment first and unload last.
The Hay Handler/Unroller can be tilted within a wide
range by choosing one of three (3) hole positions in the
mast and by adjusting the top link. This adjustment range
allows you to vary the height so that the clamp arm can
be raised to best handle your size bales.
Before attempting to move or unroll a large round hay
bale, examine the bale and determine which way the
bale is wrapped. The bale needs to be gripped so it will
unroll from the bottom as it is rolled forward on the
ground.
Position your tractor square with the bale and open the
clamp arms all the way. Back the tractor until the spike
spinners are close to the center of the bale. Bales should
be gripped at the center of the ends of the bale only.
Close the clamp arms until the bale is gripped securely
between the two spike spinner assemblies and raise the
tractor’s 3 pt. hitch.
The bale is ready for transport.
NOTE: In cold weather, a bale frozen to the ground may
exceed the lifting capacity of HHU-2045 implement.
Damage to implement may occur. Not covered under
warranty.
UNROLLING HAY BALE
The Hay Handler/Unroller allows you to change your
feeding area and eliminate the manure piles that can
occur when using hay feeders.
Y ou can control how much hay is fed to eliminate waste.
Feed only an amount of hay that the cattle will clean up
in one feeding. You may need to experiment with the
amount for a few days to establish the correct amount.
Allow for badly damaged or weathered hay.
By unrolling the hay in a long ribbon, all cattle have an
equal opportunity to eat and the cattle are in a line for
easy examination.
Before unrolling the bale, it is necessary to remove the
twine or netting from the bale.
MAINTENANCE
Periodically lubricate all pivot points and spinner
assemblies with a good grade of grease.
Check all bolts to make sure they are properly tight-
ened.
Check hydraulic hoses and fittings for leaks and replace
or tighten as necessary. Make sure hoses are not being
pinched or chafed by movement of unit or 3 pt. hitch
linkage.
Replace safety decals if damaged or missing.
When storing the Hay Handler/Unroller, keep the main
frame off the ground. This will make hook-up to the
tractor easier.
To unroll the bale, simply lower the bale to the ground
and drive forward slowly. It may be necessary to continue lowering the bale to keep it in contact with the ground.
Keep a lookout forward to avoid any obstacles or
livestock that might be in the way.
When you have unrolled the amount of hay you want to
feed, raise the 3 pt. hitch and the bale will stop unrolling
any hay. Drive the unit outside the feeding area and the
bale may be released for feeding the remainder at a later
time.
CAUTION!
A heavy load can cause your tractor to tip over.
When moving heavy loads, keep the load low, go
slowly around turns, and be sure front of the tractor
is properly counterbalanced with weights.
CAUTION!
Make sure brakes are securely set before getting off
the tractor. NEVER place any part of your body under
the raised bale when removing twine or netting from
the bale.
CAUTION!
When moving large round hay bales to a storage
area – make sure storage area you select is level and
that the hay bale will not roll when released. Arolling
hay bale is dangerous and could cause injury or
death.
CAUTION!
Never operate the Hay Handler/Unroller when
anyone is within 10’ of the tractor or Hay Handler/
Unroller.
CAUTION!
Be careful when backing up with a bale on the back
of the tractor. Remember – visibility is limited. Check
area carefully before backing.
8 1
HHU-2045 HAY HANDLER /UNROLLER
R E PAIR PA RTS LIST
OWNER’S/
OPERATOR’S
MANUAL
MODEL NO.
HHU-2045
WHEN ORDERING
REPAIR PARTS,
ALWAYS GIVE
THE FOLLOWING
INFORMATION:
1. PART NUMBER
2. PART DESCRIPTION
3. MODEL NUMBER
4. NAME OF ITEM
FEBRUARY 2001
FS-HH010-OG
SAFETY PRECAUTIONS
MOST ACCIDENTS OCCUR BECAUSE OF NEGLECT OR CARELESSNESS.
AVOID NEEDLESS ACCIDENTS BY FOLLOWING ALL OF THE SAFETY PRECAUTIONS LISTED BELOW.
• Machinery should be operated only by those who are
responsible and are authorized to do so.
• Stop the engine, lower all equipment, lock the brakes,
and remove the ignition key before dismounting from the
tractor.
• Never stand between tractor and implement while tractor
is being backed to hitch.
• Loose fitting clothing should not be worn, to avoid catch-
ing on various parts.
• Detach implement in area where children normally do not
play.
• When performing adjustments or maintenance on an
implement, first lower it to the ground or block it securely
at a workable height.
• Only a qualified operator should be permitted on tractor
when in operation; no riders allowed.
• Make certain everyone is in the clear before starting
tractor or raising or lowering equipment.
• Operate the tractor and implement only while seated in
the driver’s seat.
• Reduce speed when transporting mounted implements to
avoid bouncing and momentary loss of steering control.
• A heavy load can cause instability of the tractor. Use
extreme care during road travel. Slow down on turns and
watch out for bumps. Tractor may need front counter-
weights to counter-balance the weight of the implement.
• Reduce speed on hillsides or curves so there is no
danger of tipping.
• Avoid driving too close to the edge of ditches or creeks.
• Do not transport implement on public roads without
reflectors and slow moving vehicle emblem in daylight
and with approved warning lights at night and other
periods of poor visibility.
• Due to the width of some implements, use extra caution
on highways, farm roads, and when approaching gates.
• Always be sure the implement is in the proper position for
transport.
• Keep alert and watch the front as well as the rear when
working with the implement.
STATEMENT OF POLICY
It is the policy of Farm Star to improve its products where it is possible
and practical to do so. Farm Star reserves the right to make changes or
improvements in design and construction at any time, without incurring the
obligation to make these changes on previously manufactured units.
FARM STAR
P.O. BOX 100 LITCHFIELD, IL 62056-0100 (217) 324-5973
WEB: http:// www.farmstar.com E-MAIL: sales@farmstar.com
HAY HANDLER/UNROLLER
LIMITED WARRANTY
Farm Star warrants its implements, parts and accessories to be free from
defects in materials and workmanship for a period of six (6) months from date
of purchase. Upon written approval, Farm Star will repair or exchange
without charge any part, which
upon examination by Farm Star or its
authorized agent, shall disclose to be defective.
This does not apply to (1) parts that have worn out in normal use, (2) parts
broken because of improper assembly or operation by the customer, (3) parts
accidentally damaged, (4) failure of parts traceable to improper care, (5) parts
failing through use of implement for purposes other than those for which it
was designed.
The obligations assumed by Farm Star and the limitations expressed
herein are in lieu of all other warranties expressed or implied.
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