McHale HS2000 User manual

McHale
Ballinrobe
Co. Mayo, Ireland
Tel: [phone]
Fax: [phone]
Email: [email protected]
Website: www.mchale.net
CLT00305_6
HS2000
HS2000 Round Bale Wrapper
Operator Instructor Manual
Issue 6

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McHale HS2000 Round Bale Wrapper
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Thank you for buying this McHale machine, you have chosen wisely!
Given proper care and attention, you can expect it to provide you with
years of dependable service.
It is important to quote the machine serial number when ordering spare parts or
requesting technical assistance. Space is provided below to record machine details.
If you require further copies of this instruction manual,
please quote part number: CLT00305
Due to a policy of continuous product development and improvement, McHale
Engineering reserves the right to alter machine specifications without prior notice and/
or any obligation to make changes or additions to the equipment previously sold.
Please note that all specifications marked with an in this manual only relate to
certain models or optional equipment. Also these specifications may not be available
in all countries.
It is vital to replace defective parts of the machine immediately and to use only genuine
McHale spare parts, as these are designed and manufactured to the same standard
as the original machine. Spare parts can be obtained from your McHale dealer.
Warranty/Guarantee
Attention End User!
Please ensure your machine is fully registered with McHale,
by your dealer, at the time of delivery.
Failure by the dealer to register the machine will render your warranty void!
You can check the registration of your machine by visiting www.mchale.net.
Serial number:
Year of manufacture:
Date of delivery:

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Table of Contents
1 Introduction 7
2 Product Information 8
2.1 Designated use of the machine 8
2.2 Front view 9
2.3 General dimensions & specifications 10
2.4 Tractor attachment 10
2.5 Machine specifications 11
3 General Safety 12
3.1 Be aware of all safety information 12
3.2 Follow all safety instructions 12
3.3 Store all items carefully 13
3.4 Protective clothing 13
3.5 In case of emergencies 13
3.6 Stay clear of moving parts 13
3.7 In the event of a fire 13
3.8 General safety warnings 14
4 Specific Safety Warnings 18
4.1 Electronic safety warnings 18
4.2 Hydraulic safety warnings 18
4.3 Noise level 19
4.4 Fire precautions 19
4.5 Special safety devices/instructions 19
4.6 Safety instruction decal locations 20
4.7 Safety warnings & instructions explained 21
4.8 Machine lifting guidelines 25
4.9 Machine re-assembly 26
5 Tractor Requirements & Preparation 28
5.1 Tractor requirements 28
5.2 Baler requirements 29
5.3 Electronic control box installation 29
5.4 Attaching wrapper to tractor 29
5.5 Attaching the wrapper to baler 30
5.6 Lighting system 30
5.7 HS2000 set-up & tractor hydraulic system 31
5.8 Which hydraulic system is used? 33
5.9 Wrapper hydraulic set-ups 34
5.10 Hydraulic spool valve setup 37
5.11 Attaching hydraulic hosing to tractor 38
6 Bale & Film Requirements 39
6.1 Bale requirements 39
6.2 Film requirements 39

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6.3 Care of the film roll 40
7 Electronic Control System 42
7.1 Electronic control box 42
7.2 Electronic control box functions 43
7.3 Available wrapping programmes 43
7.4 Electronic control box set-up 44
7.5 Electronic control box features 45
8 Wrapper Operation 54
8.1 Preparing the machine for wrapping 54
8.2 Loading plastic film 55
8.3 Wrapping behind tractor 56
8.4 Wrapping behind baler 57
9 Road Traffic Safety & Operation 59
9.1 Before travelling on any public roadway 59
10 Field Operation & Wrapper Adjustments 61
10.1 Drawbar height 61
10.2 Drawbar length 61
10.3 Dispenser height 62
10.4 Table levelling adjustment 62
10.5 Dispenser arm sensor 63
10.6 Table roller drive chain 63
10.7 Table rollers/belts adjustment 64
10.8 Proximity sensor adjustment (on top arch) 64
10.9 Trip arm switch 65
10.10 Testing trip arm operation 65
10.11 Chain adjustments 66
10.12 Operation of film roll holder 67
11 Accessories & Optional Equipment 68
11.1 Accessories & optional equipment 68
11.2 Remote control kit 68
11.3 Dispenser gear options 68
12 Machine Maintenance 70
12.1 Maintenance intervals 71
12.2 Tightening torque values 74
12.3 Dispenser trip arms 75
12.4 Adjusting dispenser arm rotation speed 76
13 Storage 77
13.1 End of season 77
13.2 Start of season 77
14 Trouble Shooting 78
14.1 Trouble shooting overview 78
14.2 Side lift arm operation 78
14.3 Main lift arm operation 79
14.4 Table operation 80

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14.5 Dispenser operation 81
14.6 Cut and hold operation, upper ram 82
14.7 Cut and hold operation, lower ram 83
14.8 Drawbar operation 84
14.9 ‘Auto’ control box operation 84
14.10 Control box display 85
14.11 Hydraulic operation 85
14.12 Remote operation 86
15 Certification & Warranty 87
15.1 Declaration of Conformity 87
15.2 PDI form 87
15.3 Change of ownership pre-checks 87
15.4 Limited Warranty 87

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1
Introduction
The McHale HS2000 Round Bale Wrapper is a completely new product. This product
is designed to wrap, with plastic stretch film, cylindrical section bales of forage for the
purpose of storage as fodder for livestock. The design has been developed based on
years of extensive research and development in the field of round bale wrappers.
Given proper care and attention, the McHale HS2000 will provide years of reliable
and dependable performance.
Pleasedonotassumethatyou know how to operate and maintain your machine before
reading this manual carefully. In order to prevent misuse, damage and accidents, it is
very important that everybody who will operate the McHale HS2000 is a fully trained
operator.They must readand fully understand all of the contents of this manual, before
operating the machine, paying particular attention to the following:
Safety instructions
Functions
Controls (hydraulic and electrical)
It is highly recommended to get acquainted with any new machinery slowly. Take time
to learn and understand all of the features of the machine. Proficiency will increase as
more experience is obtained.
If you have any questions in relation to the instructions in the manual, please contact
your McHale dealer. It is highly recommended that training be sought from your local
McHale dealer.
The operator is solely responsible for the safe use and maintenance of the machinery,
in accordance with this manual. Keep this manual safe and make sure it remains with
the machine at all times.

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2
Product Information
The McHale HS2000 is protected against many dangers to itself while being operated
from the control box in manual and fully automatic modes. However, it is of the utmost
importance for the safety of the operator and for others that the operator pays attention
to all warnings and instructions given in this manual. In particular, all safety devices,
decals, guards, and controls must be in place and in fully functioning condition. Never
try to clear any malfunction when the tractor is switched on or while the machine is
running. Keep the ‘Danger Zone’ (an area around the machine, detailed in “Danger
zone” on page 14) free of all persons and animals at all times, while the machine is in
operation. This manual must be read and fully understood by anyone who will operate
the machine.
2.1 Designated use of the machine
The McHale HS2000 is exclusively designed for normal use in agricultural
applications. The machine has been designed to wrap cylindrical bales of forage with
plastic stretch film for the purpose of storing as fodder for feeding livestock. This
designation includes the movement of the machine, between fields by track or road,
incidental to the wrapper’s main use. The HS2000 is designed to be used in
conjunction with a round baler or as a trailed machine after a tractor.The manufacturer
will not be held responsible for any loss or damage resulting from machine
applications other than those specified above. Any other use the machine may be put
to is entirely at the owner/operator’s risk.
The designated use of the machine includes that:
The operating, maintenance and repair instructions given by the manufacturer
will be strictly fulfilled.
Exclusively persons who are familiar with it and instructed about the risks are
entitled to operate, maintain, and/or repair the machine.
The relevant health and safety requirements, that may be in force in the
country of use, will be strictly followed.
No other equipment or accessories, other than released by McHale, are
installed in the machine. The use of any other equipment or accessory is
entirely at the owner/operator’s risk. In such cases, unauthorised
modifications/changes exclude any liability of the manufacturer.
WARNING: Loss of machine validity
By any alteration of safety equipment, the declaration of conformity and
the CE sign loses its validity for this machine.

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2.2 Front view
No. Machine Function
1Dispenser motor and brake unit
2Satellite dispenser arms
3Cut and hold
4Tail lights
5Wrapping table
6Lift arm
7Drawbar stand
8Drawbar
9Spare film roll holder

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2.3 General dimensions & specifications
Units are given in both metric and UK imperial values, with the latter shown in brackets.
Check with national road traffic regulations in the individual country!
2.4 Tractor attachment
Transport length 4.5 m (14’ 9”)
Transport width 2.49 m (8’ 2”)
Transport height 2.97 m (9’ 9”)
Height to top of rollers 0.99 m (3’ 3”)
Transport weight (unladen) 1560 kg (3,439 lbs)
Tyre dimensions 340/55 -16
Tyre pressure 2.07 bar (30psi)
Maximum road speed 40 km/hour (25 mph)
Attachment Pin hitch
Towing tractor requirements 35 kW
Electrics 12 Volt DC, 7 A approx (min. specification)
Lighting 12 V/ 7 pin
Hydraulic systems Open centre, closed centre, load sensing
Minimum hydraulic pressure 170 bar (2465 psi)
Minimum hydraulic flow rate 30 lit/min @ 170 bar (2465 psi)

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2.5 Machine specifications
Bale dimensions Minimum Maximum
1,200 mm wide x
1200 mm 1,270 mm wide x 1350 mm
Bale weight 1,200 kg (2,646 lbs)
Plastic film
Film width 750 mm (29.5”)
Film stretch 70% (64% and 55% are optional)
Film layers 2+2 system, up to 90 arm rotations)
Film storage 8 rolls (+ 2 rolls on dispenser)
Dispenser rotary speed 30 rpm

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3
General Safety
3.1 Be aware of all safety information
Follow all safety precautions and practice safe operation of machinery, at all times.
Warning, caution, note and environmental messages:
When reading this manual, pay particular attention when you see the symbols below,
i.e. warning, caution, note, and environmental. They will be used at various points in
this manual and may also appear on safety decals on the machine. The purpose of
these messages is to ensure that the most important information stands out from the
rest of the text.
WARNING: This symbol indicates a potentially hazardous situation,
thatifnotavoidedcould resultinmachinerydamage,personal injury
or even death.
CAUTION: This symbol indicates a potentially hazardous situation,
that if not avoided could result in machinery damage or personal
injury.
NOTE: This symbol is used to identify special instructions or
procedures that, if not followed strictly, could result in machinery
damage.
ENVIRONMENTAL: This symbol reminds you to respect the
environment in relation to the correct disposal of waste material.
3.2 Follow all safety instructions
Using this manual, read all safety instructions and messages, and
be aware of the meanings of all safety decals. If safety decals are
damaged or missing due to wear and tear or component
replacement, ensure that they are replaced by genuine McHale
decals. Refer to section 4.7 in this manual (or spare parts book
provided) to see the spare part codes for the relevant decals, which
are available from your McHale dealer.

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As with all machinery, learn all operations and use controls by reading this manual
thoroughly. Do not attempt to let anyone operate this machine without being fully
instructed.
3.3 Store all items carefully
Storeallattachments, suchasfilmsrolls andanyotherstored items,
in a secure and safe manner so as to prevent items from falling.
Keep storage areas clear of bystanders and children.
3.4 Protective clothing
Always wear clothing and safety equipment that is fit for the job at
hand, never wear loose clothing. In the event of loud noises, wear
suitable protective hearing devices. Use of mobile phones or radio/
music headphones is not recommended while operating machinery
as it impairs the operator’s attention.
3.5 In case of emergencies
In the event of any accident, emergency equipment should be kept
close at hand. A first aid kit and fire extinguisher along with
emergency phone numbers should always be available to machine
operators.
3.6 Stay clear of moving parts
Seriousinjury or death can resultfrom entanglement of clothing or body partswith PTO
shafts, drivelines, and other rotating and moving components.
Check for smooth operation of all moving parts.
Keep all guards in place at all times, only wear close fitting clothing and ensure that
tractor engine has stopped and key is removed before carrying out any adjustments,
connections or cleaning of equipment.
3.7 In the event of a fire
In the event of a fire, the following is given only as a guideline
procedure, assuming it is safe to do so, as it is the operator’s
decision to ascertain the seriousness and hence the solution to the
situation.
1. Immediately move any bales off the machine and drive the tractor and wrapper
away from the flammable material.
2. Shutdown the tractor and remove the key from the ignition.

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3. Remove all hydraulic hosing and electrical looms from the machine.
4. With all connections removed, disengage the wrapper from the tractor.
5. Drive the tractor away from the wrapper.
6. Using a suitable fire extinguisher, attempt to put out the fire.
3.8 General safety warnings
Read and understand this operator manual before using the machine. If any of the
instructions appear unclear do not hesitate to contact your McHale dealer.
Only competent persons who have read and fully understood this manual are qualified
to operate this machine. The owner of this machine is obliged by law to ensure that
every operator understands all of the functions, controls, working processes, and
safety warnings before operating the machine.
Safety devices
All safety devices such as guards, protection parts, and safety controls must
be in place and in fully functioning condition. It is forbidden to operate this
machine with defective or incomplete safety devices.
Danger zone
The ‘Danger Zone’ is the area around the rotating machine (approx. 5 metres
radius from the rotating centre axis), and a minimum of 8 metres to front and
back of the machine to allow for safe bale transfer on and off the machine.
It is the operator’s responsibility to ensure that there is no person in the
‘Danger Zone’ while operating the machine, especially during start up.
The only person who should be present is the machine operator and they
should be seated in the tractor cab while the bale wrapper is in operation.
Before repair or reassembly
Safe lifting gear of sufficient capacity must be used at all times. All chains and
slings used must be in good condition.
Extreme caution is required when fitting or adjusting the overhead frame,
motor, and satellite dispenser arms.
WARNING: Fire prevention
It is recommended that the wrapper be kept reasonably clean and free
of build-ups of crop, lubricants, etc. This will help to reduce the risk of
fires.
NOTE: “Danger Zone” can vary in size
The operator must be aware of the ‘Danger Zone’ which can vary in size,
depending on operating conditions, i.e. hilly terrain.

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Before operation
The operator must ensure that the manufacturer’s instructions for attaching
and detaching the machine are followed. This includes the drawbar linkage
attachment, the electric and hydraulic lines, in particular the lighting system.
The operator must ensure that all covers are closed and all safety devices, in
particular the dispenser rotation trip arms, are in operating mode and in good
working order. Replace if necessary.
The operator must ensure that there is no person in the ‘Danger Zone’.
Always be familiar with the health and safety requirements that may be in
force in the country of use.
The continuous cycle should not be used in hilly terrain as the operator needs
better control of bale unloading, i.e. the bale should only be unloaded on level
ground.
During operation
While operating this machine on hilly or sloping ground the operator must take
extra precautions; in particular the ‘Danger Zone’ is increased in such
conditions as bales are more likely to roll away, causing a potential risk.
Adjust driving speed to suit ground conditions. Allow for mounted machines
reducing the front end weight of tractor.
The operator must ensure that there is a minimum of 4 m clearance between
the machine and any obstacle above, in particular electrical high voltage lines.
Be careful when working with the cut and hold. Remember that the
accumulators are under pressure.
Avoid contact with the knife.
Do not attempt to clamp plastic film in the cut and hold mechanism.
Particular care must be taken, if the machine is left idle for any extended
period, to ensure that all sensors and safety features are working correctly.
Never operate machine with dispenser safety arms damaged or missing.
The operator must always be aware of the location of the film holder because
in any position, other than the transport position, it protrudes out past the
general width of the machine.
WARNING: Rotating dispenser arm
When the electronic control box is switched on, the rotating dispenser
arm is activated.

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Before travelling on public roads
The owner of this machine is obliged by law to ensure that every operator has
a valid driving licence and is familiar with the road traffic regulations relating to
the country of use.
Always ensure that the electronic control box and hydraulic supply are
switched off.
Ensure lights (if fitted) are connected and working correctly.
If plastic film is to be transported on the machine, it must only be done so on
the holders provided and secured if necessary.
Lift arm must be in the fully raised position and satellite dispenser arms inside
width of machine.
Drawbar transport lock must be fitted while travelling on the road.
This machine is not suitable for towing at speeds above 40 km/h.
Performing maintenance
Maintenance and repair work on the HS2000 should always be carried out in
accordance with this manual.
Always maintain the machine according to manufacturer's recommendations.
Maintenance and repair work exceeding the content of this manual should
only be carried out by qualified persons or your McHale dealer.
When conducting maintenance work, tie long hair behind your head. Do not
wear a necktie, necklace, scarf or loose clothing when you work near the
machine or moving parts. If these items were to get caught, severe injury
could result.
Before working on this machine, such as replacing film rolls, or altering any
setting, the operator must ensure the following:
(a) The tractor has definitely stopped moving
(b) The hand brake is applied
(c) The engine is shut down
(d) The ignition key is removed
(e) Electronic power supply and control box is disconnected
(f) Hydraulic oil supply is switched off
*It is forbidden to open any safety guards or to carry out any work on the machine, unless
the above specified precautions have been carried out.
When conducting maintenance work, always support the machine properly.
Where possible, lower the attachment or implement to the ground before you
WARNING: Do not carry people or animals on the machine
The operator must ensure that no persons or animals are carried on the
machine at any time or are hidden under the machine (on the tractor
persons are only allowed to sit on the relevant seats).

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work on the machine. If it is not possible to lower the machine or attachment
to the ground, always securely support the machine or attachment. Do not
work under a machine that is solely supported by a jack. Never support the
machine with props that may break or crumble under continuous load.
Never disable any electrical safety circuits, tamper with safety devices, or
carry out any unauthorised modification to the machine.
Avoid heating near pressurised fluid lines as pressurised lines can be
accidentally damaged when heat goes beyond the immediate flame area.
During inspection
If carrying out an inspection during machine operation within the ‘Danger
Zone’ (highly dangerous and NOT recommended!), there should be a fully
trained and competent second person operating both the tractor and wrapper
controls. If at any time the second operator loses sight of the inspector, turn
off all tractor power immediately! Such inspection should only be carried out if
all guards are fully in place, the machine is on level ground, and a safe
distance is kept from any hazards on the machine.
WARNING: Dispenser arm rotation must never exceed 30 rpm
Never increase the speed of dispenser arm rotation.

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4
Specific Safety Warnings
4.1 Electronic safety warnings
This machine is equipped with electronic parts and components which comply
to the EMC directive 2004/108/CE but still may be influenced by
electromagnetic transmissions of other apparatus, such as welding machines,
etc.
Check electric cables regularly for signs of breakage or wear. If in doubt,
always replace (faulty safety circuits will cause risks).
Do not modify any safety circuits.
4.2 Hydraulic safety warnings
The maximum pressure in the hydraulic system of this machine should not
exceed 210 bar.
Always ensure the system is not under pressure before working on the
machine. Oil under pressure can penetrate the skin and cause injury. Beware
of pipes under accumulator pressure, depressurise lines by unthreading
connections extremely slowly.
Hydraulically actuated devices, such as lift arm, must be blocked
mechanically against movement, before working on the machine.
If any hoses are removed or replaced ensure they are marked and re-installed
to the correct position during re-assembly.
Check hoses regularly for signs of leakage or wear. Use a piece of card when
checking for leaks. Fine jets of hydraulic fluid can penetrate the skin. Never
use your fingers or face to check for leaks. If in doubt always replace. The
WARNING: When switching on the control box
Switching on the control box causes dispenser activation.
NOTE: Dispenser arm will not rotate by manual operation
Dispenser arm will not rotate by manual operation of the lever on the
main valve if the control box is switched off.

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recommended maximum working time of hoses should not exceed 5 years.
Only use exact specification McHale genuine replacement parts.
As the cut and hold is kept closed by gas accumulator pressure, it is
necessary to release this before removing the accumulator or working on the
hydraulic cylinder. Otherwise injury may occur. If in doubt entrust the job to
your McHale dealer.
Do not work on hydraulic systems unless you are qualified to do so. This work
should only be carried out by qualified persons or your McHale dealer.
4.3 Noise level
The European Regulation 86/188/EEC directs employers and employees to
control the noise level at work. The noise level at field work may differ
according to the tractor, ground, crops and other environmental conditions.
In normal conditions, whilst driving the McHale HS2000, the noise level to the
driver’s ear does not exceed 70 dB (A) with the rear screen of the tractor
cabin open. The common noise level of the machine and the tractor is
primarily influenced by the tractor noise (radio is an additional noise source). It
is recommended to operate this machine with closed cabin windows.
4.4 Fire precautions
Be aware that crops are easily inflammable.
Do not smoke or make use of any open fire next to the machine.
A functioning fire extinguisher should always be available on the tractor.
The machine is to be kept clear of oil, grease, crops, string, plastic or any
other flammable material at all times.
Do not continue to work with overheated parts, cables or pipes, unless you
have identified and eliminated the reason for overheating.
4.5 Special safety devices/instructions
The owner of the machine is obliged by law to ensure that all safety devices
are installed on the machine and are in good functioning condition.
Always use protective gloves when replacing knife blades in the cut and hold.

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4.6 Safety instruction decal locations