KUHN HAYBOB 360 User manual

Original instructions
ZN099BGB B
OPERATOR'S MANUAL
Tedder-rake combination
---A1005-50B00001-> ---A1005-50B99999...
HAYBOB 360
ZN099BGB B
- English - 06-2019
*ZN099BGB_B*

Dear Owner
Tedder-rake combination
HAYBOB 360
1
$Dear Owner
You have purchased a KUHN machine. Into it have gone years of thought, research and improvement. You will
find, as have thousands of owners all over the world, that you have the best that engineering skill and actual
field testing can produce. You have purchased a dependable machine, but only through proper care and
operation can you expect to receive the performance and long service built into it.
This manual contains all the necessary information for you to receive full efficiency from your machine. The
performance you get from this machine is largely dependent on how well you read and understand this manual
and apply this knowledge. Please DO NOT ASSUME YOU KNOW HOW TO OPERATE AND MAINTAIN YOUR
MACHINE before reading this manual carefully. KEEP THIS MANUAL AVAILABLE FOR REFERENCE. Pass
it on to the next owner if you re-sell the machine.
Your dealer can offer a complete line of genuine KUHN service parts. These parts are manufactured and
carefully inspected in the same factory that builds the machine to assure high quality and accurate fitting of any
necessary replacements.
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About improvements
We are continually striving to improve our products. We therefore reserve the right to make improvements or
changes when it becomes practical to do so, without incurring any obligations to make changes or additions to
the equipment sold previously.
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Wear parts
Wearing parts fitted on our machines have been tested in very different situations to optimize their service life.
Nevertheless, the service life depends highly on the conditions of use
(products to handle, soil, weather conditions, etc...).
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Document illustrations
The illustrations in this manual may be based on one type of machine only. However, all instructions apply to all
machines covered in this manual.
Copyright 2019 KUHN

2Contents
Tedder-rake combination
HAYBOB 360
$Contents
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Dear Owner .....................................................................................................................1
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Contents..........................................................................................................................2
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Delivery ...........................................................................................................................6
Check on delivery.............................................................................................................................6
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Identification of the machine.........................................................................................7
Front view..........................................................................................................................................7
Rear view...........................................................................................................................................7
Model identification plate ................................................................................................................8
Optional equipment........................................................................................................................10
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Safety............................................................................................................................. 11
Description of symbols used in this document...........................................................................11
Safety instructions .........................................................................................................................12
Tractor loads...................................................................................................................................15
Likely critical failures .....................................................................................................................20
Incorrect use of the machine by the user ....................................................................................20
Limit state criteria...........................................................................................................................20
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Description and glossary ............................................................................................29
General ............................................................................................................................................28
Description and glossary...............................................................................................................29
Technical specifications ................................................................................................................30
Designated parameters..................................................................................................................30

Contents
Tedder-rake combination
HAYBOB 360
3
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Hitching the machine .................................................................................................. 31
Coupling and uncoupling ..............................................................................................................31
Attachment to the tractor .............................................................................................................. 32
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Preparation for use ...................................................................................................... 34
Safety ..............................................................................................................................................34
Check at beginning of the season ................................................................................................ 35
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Instructions for transport............................................................................................ 36
Safety ..............................................................................................................................................36
Transport......................................................................................................................................... 37
Machine transport using transport means ..................................................................................38
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Preparations in the field .............................................................................................. 39
Safety ..............................................................................................................................................39
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Operation......................................................................................................................40
Safety ..............................................................................................................................................40
Start position .................................................................................................................................. 41
General instructions for use .........................................................................................................41
Adjustment for raking .................................................................................................................... 43
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Optional equipment ..................................................................................................... 47
General ............................................................................................................................................ 47
Equipment....................................................................................................................................... 48

4Contents
Tedder-rake combination
HAYBOB 360
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Cleaning ........................................................................................................................49
Cleaning ..........................................................................................................................................49
Caring ..............................................................................................................................................49
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Parking and storage.....................................................................................................50
Safety...............................................................................................................................................50
Unhitching the machine.................................................................................................................50
Storage ............................................................................................................................................50
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Maintenance..................................................................................................................52
Safety...............................................................................................................................................52
Protection measures......................................................................................................................54
General ............................................................................................................................................55
General check .................................................................................................................................56
Maintenance table ..........................................................................................................................59
Complete machine..........................................................................................................................60
Bolted connections ........................................................................................................................61
PTO drive shaft ...............................................................................................................................62

Contents
Tedder-rake combination
HAYBOB 360
5
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Troubleshooting guide ................................................................................................ 63
General ............................................................................................................................................ 63
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Limited Warranty.......................................................................................................... 64
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Appendix ...................................................................................................................... 66
Calculating the load on an axle.....................................................................................................66
Torque value ................................................................................................................................... 72
Disposal of the machine ................................................................................................................76
PTO drive shaft ............................................................................................................................... 77

6Delivery
Tedder-rake combination
HAYBOB 360
$Delivery
1. Check on delivery
The machine will arrive fully assembled. Check the machine after delivery for loose or missing parts.
In case parts are not assembled please contact your dealer.
In case parts are missing or the machine was damaged during transport, please immediately contact
your dealer, importer, or the manufacturer.
Check list for parts Quantity
Operation manual 1
Spare part manual 1
Special accessories See delivery note

Identification of the machine
Tedder-rake combination
HAYBOB 360
7
$Identification of the machine
1. Front view
2. Rear view

8Identification of the machine
Tedder-rake combination
HAYBOB 360
3. Model identification plate
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Location of the plates
Please write below the type and serial number of the
machine. This information is to be given to your KUHN
dealer for all parts order or warranty claim.
Type:
Serial no.:
Location of the plates:
Modification of the machine configuration
may necessitate an update of its approval.
Contact your KUHN dealer for all information.
Do not remove the manufacturer,
homologation and marking plates attached
to the machine.
1: Model identification plate
2: Certification plate (CE) or
2: Certification plate (EAC)
3: Machine serial number
231

Identification of the machine
Tedder-rake combination
HAYBOB 360
9
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Model identification plate
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Certification plate (CE)
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Certification plate (EAC)
1: Manufacturer name and address
3: Brand
4: KUHN logo
5: Description of the machine
7: Model
9: Machine serial number
12: Weight empty (minimum / maximum)
18: Data matrix
19: Plate reference
27: Place of manufacture
28: Manufactured by... for...
34: Special operation
36: Barcode (Machine serial number)
9: Serial Nr.
34: Ex
5: Machine
7: Model
09993000
3: Brand
kg
kg
12: Unladen Mass min/Max
1
34
18
19
3
9
5
7
12
28
27
36
4
For machines aimed at countries which are
members of the European Union (EC marking).
4: KUHN logo
7: Model
18: Data matrix
19: Plate reference
23: Logo CE
25: Year of construction
26: Model year
09993500
25: Year of Construction
0000
0000
26: Model Year
MODEL1234
7: Model
23
18
4
19
7
25
26
For machines aimed at countries member of the
Eurasian customs union (EAC marking).
4: KUHN logo
7: Model
18: Data matrix
19: Plate reference
23: Logo EAC
25: Year of construction
26: Model year
09993600
0000
00/0000
25: Year of Construction
26: Model Year
MODEL1234
7: Model
23
18
4
26
25
7
19

10 Identification of the machine
Tedder-rake combination
HAYBOB 360
4. Optional equipment
Tick box corresponding to the equipment fitted on your
machine:
LH swath deflector
Warning sign and light set

Safety
Tedder-rake combination
HAYBOB 360
11
$Safety
1. Description of symbols used in this
document
This symbol indicates a potentially hazardous situation
that if not avoided, could result in serious bodily injury.
This symbol is used to identify special instructions or
procedures which, if not followed strictly, could result in
machinery damage.
This symbol is used to communicate technical
information of particular interest.
[+] A plus sign indicates an accessory, which is not included in the standard version.
(x) A number between brackets within the text refers to the number in the drawing(s) belonging to the paragraph.
- A dash indicates operating functions, which have to be performed.
• A dot accompanies each item in a list

12 Safety
Tedder-rake combination
HAYBOB 360
2. Safety instructions
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General
Safety is your responsibility
Follow the safety regulations. Ensure you are always in compliance with the safety regulations. Most accidents
can be avoided by observing the safety instructions.
Use a suitable tractor
Ensure that the tractor meets the listed minimum requirements of the machine. And ensure that the tractor is
capable for safely operating the machine for all your specific conditions.
Technical specifications, see page 30.
Prescribed workwear
Do not wear loose, baggy clothing to avoid being caught by the rotating parts. Wear workwear and protective
clothing as prescribed by the trade's mutual indemnity association. Otherwise there is a high risk of serious or
fatal injury.
Oils, lubricants and chemicals
Observe all safety instructions and directions for use for oils, lubricants and chemicals (like paint, cleaning
agents, solvents etc.), as mentioned on the original packaging or chemical cards.
Fire hazard
Ensure the machine is always clean and remove any remaining crop to avoid fire hazards.
Fire extinguisher
Equip the machine with a multipurpose ABC fire extinguisher with a capacity of at least 10 kg (22 lbs).
Always use a fire extinguisher which is approved by the relevant authorities.

Safety
Tedder-rake combination
HAYBOB 360
13
Good working condition
Ensure that the machine and your tractor are always in a proper operating condition. Always work with a clean
machine, remove any dirt before operation. Observe the information and technical data in the operation manual
of your tractor.
Running in enclosed space
A machine connected and coupled to the tractor may never be used in enclosed spaces. Combustion engine
exhaust fumes are dangerous, and may cause asphyxiation.
Never work at a running machine
Never work at the machine while it is running. Due to its inertia, the PTO continues to rotate after disengaging.
Stay away from of the machine until it has come to a complete stop.
Objects or personnel can be caught, drawn in or crushed. Fatal injuries can occur.
Do not modify the machine
No modifications whatsoever may be made to the machine. Unauthorized modifications can impair safety and
effect the life time of the machine. It even renders the manufacturer's guarantee null and void and frees the
manufacturer from all liability.
Fire hazards when welding
When welding, be careful of any fire or combustion hazards caused by sprayed metal and sparks. Work away
from flammable objects or cover them. Seal off any gaps or chinks. Ensure there is a suitable fire extinguisher
device and check the working premises; check them again at the end of the welding process.
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Precautions to take before using the parking stands
134138: Specific requirements for countries member of the Eurasian Economic Community (EAC marking)
134139: Specific requirements for countries member of the Eurasian Economic Community (EAC marking)
133983: Specific requirements for countries member of the Eurasian Economic Community (EAC marking)
133987: Specific requirements for countries member of the Eurasian Economic Community (EAC marking)
133988: Specific requirements for countries member of the Eurasian Economic Community (EAC marking)

14 Safety
Tedder-rake combination
HAYBOB 360
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Hitching the machine
Increased risk of injury
While hitching the machine to the tractor there is an increased danger of injury. Therefore always:
• Secure the tractor and the machine from rolling away
• Switch off all hydraulic systems.
• Switch off all electronic systems.
• Switch off the tractor engine.
• Remove the ignition key.
• Never stay between the tractor and the machine during hitching.
Failure to comply may cause damage to the machine and even life threatening injuries.
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PTO
PTO drive shaft
Only use the PTO drive shaft complying with the manufacturer's specification. Other PTO drive shafts with slip
clutches can permit higher torques. Higher torques can damage the machine.
PTO drive shaft operation manual
Regard to the manufacturer's operation manual of the PTO drive shaft for correct use. Obey all instructions,
particularly the safety and maintenance instructions mentioned in the PTO drive shaft manual. Negligence can
lead to damages at the PTO drive shaft and to the machine.
Fix and check PTO drive shaft protection
The rotating PTO drive shaft is secured by a PTO drive shaft protection. Take care that the PTO drive shaft
protection is not damaged. PTO drive shaft protection must be fixed by chains, to the tractor and the machine.
This prevents the protection cover from rotating. Unprotected PTO drive shafts can cause serious personal
injuries.
PTO speed 540 rpm
The prescribed PTO speed of maximum 540 rpm may not be exceeded. Higher PTO speeds can damage the
machine.
Do not compress the PTO drive shaft
During operation or transport the PTO drive shaft may not be compressed. Compressed PTO drive shafts can
cause damages to the tractor and machine.

Safety
Tedder-rake combination
HAYBOB 360
15
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Tractor loads
The load per axle can be:
• Determined, as described below
• Calculated, see appendix 1
Gross weight and weight per axle
Description of symbols
The drawings are not legally binding, their only aim is to illustrate the method to use.
Prior to driving on public roads, check that all criteria are met to be in conformity with the
countrie's regulations:
- When coupling a tool to the front and/or rear 3-point lift linkage, the maximum authorized
payload must not be exceeded.
- When coupling tools to the front and/or rear 3-point lift linkages, the maximum load on
tractor's tires must not be exceeded.
- The load on the tractor front axle must always represent 20 % of the tractor unladen weight.
Description Units Description
T kg Tractor unladen weight
PTAC kg Gross Combined Weight Rating
T1 kg Unladen load on tractor front axle
T2 kg Empty load on tractor rear axle
t kg Axle loads (Tractor + machine)
t1 kg Load on front axle (Tractor + machine)
t2 kg Load on rear axle (Tractor + machine)
t1 max kg Maximum load authorized on the tractor front axle according to the tires
t2 max kg Maximum load authorized on the tractor rear axle according to the tires
M1 kg Total weight of front tool or front ballast

16 Safety
Tedder-rake combination
HAYBOB 360
How to proceed:
Stage 1:
To measure:
- Tractor tare(T).
Stage 2:
- Couple the machine to the tractor.
To measure:
- Load on front axle (t1):
• Tractor + machine (transport position).
To do:
- If the front axle load (t1) is below 20% of the tractor
tare (T), add ballast weights (M1) to exceed the
minimum load on the front axle.
Example:
• (T) = 7500 kg (16535 lb)
• The front axle load must be of minimum 1500 kg
(3000 lb).(20% of T)
• (t1) = 700 kg (1545 lb).
• 700 kg (1545 lb) < 1500 kg (3300 lb).
• Add ballast weights until the minimum front axle
load is exceeded.
• Repeat checking procedure.
T = _____kg
t1 = _____kg
t1 < 20% T
t1 < 20% T
t1
t1 ≥
20% T
20% T

Safety
Tedder-rake combination
HAYBOB 360
17
Stage 3:
To measure:
- Total weight (t):
• Tractor + machine (transport position).
• Ballast weights.
Checking:
- To go to the next stage:
• Check in the tractor's operator's manual that the
value measured is below the tractor's Gross
Combined Weight Rating.
To do:
- If t < PTAC go to the next stage.
- If the total unit weight exceeds the tractor Gross
Combined Weight Rating in accordance with the
countrie's legislation, do not use public roads or use
another tractor.
Example:
• (t) = 10000 kg (24250 lb)
• PTAC = 13000 kg
• t < PTAC : Go to the next stage.
Stage 4:
To measure:
- Load on rear axle (t2):
• Tractor + machine (transport position).
• Ballast weights.
Checking:
- Check in the tractor's operator's manual that the value
measured is below the maximum allowed tractor rear
axle load.
- Check that tyre and rim specifiations are in conformity
with the requirements of the tractor manufacturer.
Example:
• Load on rear axle (t2) = 8500 kg (18740 lb)
• Check in the tractor's operator's manual that the
value measured is below the maximum allowed
tractor rear axle load.
• Check that tyre and rim specifiations are in
conformity with the requirements of the tractor
manufacturer.
kg
t = _____kg
kg
t2 = _____kg
t2 > t2 maxt2 > t2 max
t2 ≤t2 maxt2 max

18 Safety
Tedder-rake combination
HAYBOB 360
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Hydraulics
Hydraulic couplings only pressureless
Only connect hydraulic hoses to the tractor hydraulic system if the tractor and machine's hydraulic system is
pressureless. A pressurized hydraulic system can trigger unforeseen movements at the machine and may
cause serious damage or fatal injury.
High pressure in the hydraulic system
The hydraulic system is under high pressure. All pipes, hoses, couplings and connecting passageways have to
be checked for leaks and other damages on a regular basis. Only use suitable tools when checking for leaks.
Repair any damage immediately. Escaping oil can cause injuries and burns. Seek medical care immediately
when injuries occur.
Maintenance, see page 52.
Maximum hydraulic oil pressure 210 bar (3045 psi)
The prescribed maximum hydraulic oil pressure of 210 bar (3045 psi) may never be exceeded.
A higher hydraulic oil pressure can damage the machine.
Searching for hydraulic oil leaks
Never search for leaks by touching hydraulic hoses and hydraulic connections, even when your
hands are protected with a protective skin cream or oil-resistant gloves. Due to high pressure
and very little holes in case of leakages, the hydraulic oil will go through protection devices and
your skin! Hydraulic oil may come into your bloodstream, which is lifethreatening!