KUHN ATHENOR 6070, ALTOR 6070 Instruction Manual

INSTRUCTION MANUAL

STRAW-BLOWER - FEEDER

ALTOR 6070

STRAW-BLOWER - FEEDER - MIXER

ATHENOR 6070

PLEASE READ CAREFULLY BEFORE USING THE MACHINE

A7310336 0 06.2003

1

IMPORTANT INFORMATION

The KUHN machine that you have just purchased has undergone a full range of inspections throughout
the manufacturing process. If you should encounter a fault in spite of all the care given to the manufac­ture of your machine, please contact your dealer who will solve the problem with the assistance of our
after-sales service.

To enable us to satisfy your requirements, please provide the information below when you call us. It
will only take you a few minutes to fill in this page when your machine is delivered but it will save you
a lot of time in the event of a problem.

1- GENERAL DATA

KUHN

Altor 6070 - Athenor 6070

7\SHRIPDFKLQH 6HTXHQFHQXPEHULQWKHVHULHV 'DWHFRPPLVVLRQHG

2 - OPTIONAL EQUIPMENT

Tick the boxes corresponding to the options fitted to your machine.

Hydraulic unit

Weighing system

Programmable weighing system

Free wheel homokinetic transmission

Swivel chute

Mixing hopper

ADManufacturers address: KUHN-AUDUREAU S.A. BP 19 F-85260 LA COPECHAGNIERE

2

MESSAGE TO THE USER

You have just bought a KUHN machine and we thank you for your custom.
The design and manufacture of our products are the result of years of study, research, testing and
constant improvements

Although this is a reliable machine, its working order and life will depend on the care with which it is
used and maintained.

This instruction manual contains all the information required to get the best use out of your equipment.
To obtain full satisfaction from your equipment, we recommend that you read the manual carefully and
comply strictly with the instructions provided.

YOU WILL NOT BE ABLE TO USE AND SERVICE YOUR MACHINE CORRECTLY IF YOUR HAVE
NOT READ THIS INSTRUCTION MANUAL CAREFULLY.
KEEP IT HANDY.

Your KUHN dealer will explain the operating principle of the machine. His job is to make sure you get
the best possible service from it.
Please contact your dealers specialist after-sales team with your queries regarding equipment
operation.

.

Your KUHN dealer can supply all KUHN original spare parts. These are manufactured and carefully
inspected at the same plant as the actual machines to guarantee top quality and make sure that any
replacement part is the right match. Please note the serial number of your machine and give this to
your dealer when ordering spare parts.

IMPROVEMENTS

Our engineers are constantly looking to improve our products. This is why we reserve the right to
make, without notice, any alterations or improvements which we consider necessary although we
cannot be responsible for applying said alterations or improvements to machines sold previously.

3

CONTENTS

1 - Safety ____________________________________________________ 6

1.1 General Safety Instructions ______________________________ 7

1.2 Safety Labels _________________________________________ 12

1.3 Lighting Equipment ____________________________________ 14

1.4 Description of the Altor - Athenor 6070 _____________________ 16

1.5 Technical Specifications ________________________________ 18

1.5.1 Altor 6070 _____________________________________ 18

1.5.2 Athenor 6070 __________________________________ 20

1.6 Description of the Controls ______________________________ 22

1.6.1 Electric Controls _______________________________ 22

1.6.2 Optional Equipment Controls ______________________ 26

1.6.3 Electric Controls from the Platform _________________ 28

1.6.4 Changing the Turbine Speed ______________________ 29

2 - Starting Up ________________________________________________ 30

2.1 Hitching _____________________________________________ 31

2.2 Adjusting the Position of the Controls ______________________ 31

2.3 Universal Drive _______________________________________ 32

2.4 Connections _________________________________________ 32

2.4.1 Hydraulic _____________________________________ 32

2.4.2 Machines without an Auxiliary Hydraulic Unit __________ 33

2.4.3 Machines Equipped with an Optional Hydraulic Unit ____ 33

2.4.4 Electric ______________________________________ 34

2.5 Preliminary Technical Checks ____________________________ 34

2.6 No-Load Test _________________________________________ 35

2.7 Unhitching ___________________________________________ 35

3 - Machine Operation _________________________________________ 36

3.1 Loading Silage ________________________________________ 36

3.1.1 Approaching the Silage __________________________ 36

3.1.2 Loading the Machine ____________________________ 36

3.2 Loading Bales ________________________________________ 37

3.2.1 Round Bales __________________________________ 37

3.2.2 Cubic Bales ___________________________________ 38

3.3 Regulating System ____________________________________ 39

3.4 Mixing _____________________________________________ 40

3.5 Feeding _____________________________________________ 41

3.5.1 Feeding ______________________________________ 42

3.5.2 Feeding Silage _________________________________ 42

3.5.3 Hay and Haylage _______________________________ 43

3.6 Straw Blowing ________________________________________ 44

3.7 Storage of Controls ____________________________________ 46

4

4 - Options _________________________________________________ 47

4.1 Hydraulic Unit ______________________________________ 47

4.2 Free-Wheel Homokinetic Transmission __________________ 48

4.3 Weighing System ___________________________________ 48

4.4 Swivel Chute _______________________________________ 49

4.5 Mixing Hopper ______________________________________ 50

5 - Maintenance _____________________________________________ 51

5.1 Greasing __________________________________________ 52

5.2 Cleaning the Conveyor _______________________________ 52

5.3 Chain Tension ______________________________________ 53

5.4 Adjusting Belt Tension ________________________________ 54

5.5 Checking and Adjusting the Sections ____________________ 55

5.6 Storage __________________________________________ 56

5.7 Oil Change and Level Checks __________________________ 57

5.7.1 Gearbox ___________________________________ 57

5.7.2 Conveyor Reduction Gear Unit __________________ 57

5.7.3 Step-Up Gear Unit ____________________________ 58

5.8 Maintenance Schedule _______________________________ 58

5.9 Summary Maintenance Schedule _______________________ 59

6 - Troubleshooting __________________________________________ 60

7 - General Conditions of Warranty _____________________________ 63

5

1. SAFETY

The symbol above is used throughout this manual each time recommendations are made concerning
your safety, the safety of others, or the good operation of the machine.

These recommendations must be made known to all machine operators.

Designated Use of the Machine

Altor 6070 and Athenor 6070 silage loader/distributor/straw blower/mixer wagons must only be used
for the jobs for which they have been designed.

- Loading of silage from clamps, loading of round or rectangular bales, transport, mixing by
recycling, distribution of forage and straw blowing for bedding.

The manufacturer cannot be held liable for any damage resulting from using the machine in ways
other than those specified by the manufacturer.

Any use other than the designated operation is at the risk and responsibility of the operator.

Designated use of the machine also means:

- following operation, maintenance and repair recommendations given by the manufacturer ;

- using only genuine spare parts, equipment and accessories as designated by the manufactu­rer.

Altor 6070 and Athenor 6070 silage loader/distributor/straw blower/mixer wagons must only be used,
serviced and repaired by skilled persons who are familiar with the characteristics and operating modes
of the machine. These persons must also be aware of the dangers to which they are exposed.

The operator must imperatively respect current legislation concerning:

- accident prevention,

- work safety,

- public traffic circulation.

All safety advice indicated on the machine must be strictly observed.

The manufacturer cannot be held liable for any damage resulting from machine modifications carried
out by the operator himself or by a third party without previous written agreement from the manufactu­rer.

6

1.1 GENERAL SAFETY INSTRUCTIONS

Every time, before starting up and using the tractor-machine assembly, make sure that it complies
with regulations regarding safety at work and the provisions of the Highway Code in your country.

General Points

1. In addition to the instructions contained in this manual, comply with safety and accident prevention
legislation.

2. Warnings affixed to the machine provide indications on safety measures to be applied and help to
avoid accidents. Before starting work, the user must familiarise himself with the machines operating
controls and their respective functions.

3. Before entering public roads, put the machine into the transport position in accordance with KUHN
indications (arm and grab in, body in the transport position, delivery chute folded back).

4. You should always adapt your speed and driving to the track, road or land. Avoid sudden changes
of direction in all circumstances. Be extra careful in bends and remember to take account of the
overhang, length, height and weight of the machine.

5. The user must avoid wearing loose clothing which may get caught up in a moving part.

6. The use of a tractor with a safety cab is recommended
visibility.

7. Before switching on the tractor engine and starting up the machine, check that this can be done in
total safety. NEVER USE THE MACHINE WITH PEOPLE OR ANIMALS STANDING NEARBY.

8. The machine must only be used by one person at a time.

9. Always apply the handbrake and switch off the engine before getting down from the tractor cab.

10. Always bear in mind that crushing and shear zones may exist on remote controlled components,
particularly hydraulically or pneumatically-assisted devices.

. Always make sure that you have sufficient

Hitching / Unhitching

1. Always take great care when hitching and unhitching the machine.

2. Never hitch the machine to the hole-type drawbar or to the swinging drawbar of the tractor when
taking onto the road.

3. Only couple the machine up to the tractor using the special hitching points provided (tractor hook,
yoke or eyebolt).

4. On hitching or unhitching the machine on level ground, place the parking support(s) in the appropriate
position with the loading device at rest (arm lowered, grab in). Put the hydraulic lift control into the
locked position to avoid accidental operation. Apply the parking brake to immobilise the machine.

7

5. Before hitching the machine, make sure that there is sufficient ballast on the front axle of the
tractor. Ballast should be added to the special supports according to the tractor manufacturers
instructions. The front axle load must be not be less than 20% of the unladen tractor weight.

6. Couple the hitch safety cable to a fixed point on the tractor with the snap link.

Special Precautions for Transport

1. Steering accuracy, tractor adhesion, roadholding and effective braking are affected by factors
such as the weight of the towed machine, ballasting of the front axle and state of the land or road.
It is therefore essential to observe the rules of care applicable to every use.

2. When driving on public roads, follow the Highway Code. Before entering public roads, make sure
that all guards and signalling devices (lights, reflectors, etc.) required by law are fitted and working
properly.

3. It is strictly prohibited to use the machine to carry persons or animals whilst in operation or transit.

4. Do not exceed the maximum axle weight and the gross vehicle weight rating.

5. Observe the maximum vehicle width for transport on public roads.

Using the Machine

1. Beware! Never stand in the working area of the machine.

2. Never stand between the tractor and the machine unless the parking brake has been applied and/
or chocks placed under the wheels.

3. Before starting operations using the loading equipment (arm and grab) or raising the machine
body, make sure that there can be no accidental contact with a power line.

4. Never stand by the delivery chute while the machine is in operation.

5. Before using the machine, make sure that the guards are fitted and in good condition. Damaged
guards must be replaced immediately by KUHN recommended parts.

6. All remote controls must be positioned such that they cannot accidentally set off an operation
which may lead to a risk of accident or damage.

7. Do not use the loading components (arm or grab) as lifting gear.

8. Before engaging the PTO, make sure that the speed setting and direction of rotation comply with
the manufacturers instructions. Never engage the PTO with the tractor engine switched off.

Driving Components

1. Before every use, make sure that PTO and universal drive shaft guards are fitted and in good
condition. Any damaged guards must be replaced immediately by KUHN recommended parts.

8

2. Read the operating instructions supplied with the drive assembly carefully.

3. Only use the universal drive shafts supplied with the machine or recommended by the manufacturer.

4. The PTO and universal drive shaft guards must be fitted and in good condition. Make sure the
universal drive shaft tubes overlap correctly, in both the working and transport position. The universal
drive shaft guards must be prevented from rotating by the special chains.

5. Before connecting or disconnecting a universal drive shaft, disengage the PTO, switch off the
engine any remove the key from the ignition. If the primary universal drive shaft is fitted with an
overload clutch or a free wheel, it is essential that they are mounted onto the PTO of the machine.

6. Always make sure that the universal drive shafts are mounted and locked correctly.

7. Pay attention not to damage the drive assembly during lifting operations.

8. Never engage the PTO with the tractor engine switched off.

9. Before engaging the PTO, make sure that the speed setting and direction of rotation comply with
the manufacturers instructions. The machine must be used at a PTO speed of no higher than 540

-1

. Failing to comply with this instruction may lead to serious damage.

min

10. Disengage the PTO whenever the universal drive shaft angle limits indicated by the manufacturer
are in danger of being exceeded. After disengaging the PTO, moving parts may continue to rotate
for a few seconds.

11. On unhitching the machine, rest the universal drive shafts on the special supports. When the
universal drive shaft has been disconnected from the tractor PTO, refit the protective cap.

Hydraulic Circuit

1. The normal working hydraulic pressure is 180 bar. Fluid from the hydraulic circuit can pierce the
skin and cause serious injury. In case of injury, seek medical advice immediately due to the high
risk of intoxication.

2. Regularly check the condition of hydraulic hoses and the good working order of all safety valves on
the body lifting rams. Worn or damaged components must be replaced immediately. When replacing
hydraulic hoses, make sure that you only use hoses with the characteristics and quality prescribed
by KUHN. When a leak has been located, take appropriate precautions to avoid accidents.

3. Before carrying out any operations on the hydraulic circuit, lower the machine, fully retract the arm
and grab ram rods, switch off the engine and circuit pressure and remove the key from the ignition.

4. Never change the order of commands or the direction of movements on the hydraulic circuit. On
fitting hydraulic motors and rams, make sure that the circuits are connected correctly according to
the manufacturers instructions.

5. In the case of an auxiliary hydraulic unit, the gear selector lever must be in neutral during silage
cutting and loading operations.

9

Electric Circuit

Before connecting up the machines electric circuit:

- check the state of the electric circuit (harnesses, fuses and lighting);

- check that the power socket is clean;

- check that the electrical connectors are watertight and in good condition.

Tyres

1. Before carrying out any operations on the tyres, make sure that the machine is perfectly stable
and fit chocks to avoid accidental movements.

2. Wheels must only be fitted and removed for repair by persons specially trained to do so and using
the appropriate regulatory tools.

Servicing

1. The maintenance instructions provided below must be strictly followed to prolong the life of your
machine and ensure operator safety.

2. Before undertaking any action on the machine, switch off the tractor engine, remove the key from
the ignition, chock the wheels and uncouple the PTO shaft from the tractor once all moving parts
are at a complete standstill.

3. KUHN recommends that major maintenance and repair jobs be carried out by your dealer. KUHN
accepts no liability for mechanical failure or physical injury as a result of an operation carried out
by unqualified persons.

4. Repairs affecting components under tension or pressure (springs, pressure accumulators, etc.)
require adequate qualification and regulatory tools.

5. Never climb into or onto a machine whilst in operation. The machine must be laid on the ground or
propped up before any operation. Should any job require working on a raised machine, prop it up
with an appropriate support.

6. To avoid environmental contamination, it is forbidden to dump any type of used oil, grease or filters.
Dispose of them in specially provided containers.

7. Spare parts must comply with the standards and specifications laid down by the KUHN. Only use
KUHN spare parts.

8. Never attempt to access the turbine from over the feed rotor.

9. If maintenance work is required on the feed rotor, wear protective gloves and use appropriate
tools. If a cut or injury comes into contact with the products contained in the machine, disinfect
immediately in order to avoid the risk of infection.

10. Before carrying out any operations on the electric circuit, disconnect the power source.

11. Before carrying out any electric welding work on the tractor or towed machine, disconnect the
cables from the alternator and battery. Place the ground as near as possible to the part to be
welded.

10

NOTES

11

MESSAGE A LUTILISATEURMESSAGE A LUTILISATEURSSS

Your machine features a number of adhesive labels as shown below. These labels contribute to your
safety and the safety of others and help to keep the machine running smoothly. Read them and check
their position. Go over the labels and the instructions contained in the user manual with the machine
operator.

Keep the labels clean and legible. Replace them if damaged.

1.2 SAFETY LABELS

Manufacturers
Identification
Plate

12

CHECK CHAIN TENSION REGULARLY

CHECK REGULARLY THE TYRES PRESSURE

COMPULSORY.

STOP COMPLETELY TO CHANGE SPEED

ALWAYS KEEP YOUR HAND AWAY FROM THE

CRUSHING AREA UNTIL ALL MOVING PARTS ARE AT

A COMPLETE STANDSTILL

BEFORE CARRYING OUT ANY MAINTENANCE ON

THE MACHINE, SWITCH OFF THE TRACTOR

ENGINE, REMOVE THE KEY FROM THE IGNITION

AND WAIT UNTIL ALL MOVING PARTS HAVE

STOPPED

BEFORE COMMISSIONING THE MACHINE, READ

THE INSTRUCTION MANUAL AND THE RULES OF

SAFETY

13

1.3 LIGHTING EQUIPMENT

Altor 6070 - Athenor 6070

Lighting equipment is fitted as standard on the machines in accordance with current legislation.
The equipment includes:

- 2 sets of tail lights comprising a brake light, a side light and a turn-signal indicator (A)

- 2 reflective triangles (B)

- 2 amber reflectors per side (C)

- 2 white reflectors on the front (D)

1

C

A

C

D

B

F

E

2

14

NOTES

15

1.4 DESCRIPTION OF THE ALTOR - ATHENOR 6070

14

15

1

25

13

23

12

10

9

16

432

5 8

6

7

17

18

11

24

21

22

20

19

16

1 - BODY

2 - WHEEL

3 - AXLE

111

ATHENOR 756011111

4 - PARKING BRAKE

5 - DELIVERY CHUTE

6 - PARKING STAND

7 - TOW BAR

8 - CONTROL UNIT (UNDER THE COVER))

9 - PLATFORM

10 - PLATFORM CONTROLS

11 - ARM RAM SAFETY VALVE

12 - RECYCLING CHUTE on ATHENOR 6070 or

SWIVEL STRAW-BLOWING CHUTE on ALTOR 6070

13 - COVER on ATHENOR 6070

14 - GRAB RAM

1

111

15 - ARM

16 - DRIVE UNIT

17 - DRIVE SHAFT SUPPORT

18 - ARM RAM

19 - TAIL LIGHTS

20 - CONVEYOR

21 - GRAB

22 - GRAB SCRAPER

23 - CONVEYOR REDUCTION GEAR

24 - BODY RAM

25 - EMPTYING FLAP

17

1.5 TECHNICAL SPECIFICATIONS

1.5.1 Altor 6070

Semi-mounted silage loader, straw blower and feeder

,7(0 $/725

Am2.42

Overall width

B

Overall length, m achine on ground

C

Overall height , machine on ground
Max . hei ght requirem ent :

D1* m 4.81

Mac hi ne on ground

D2* m 5.64

Ax l e at m ax. hei ght

E

Offset, chute side (c losed)

E

Offset, chute side (max.)

Fm1.18

Offset, LH side

Gm3.57

Inside body length

Hm1.50

Inside body widt h

I

Inside body height without arm /with arm

Jm0.04

Mini m um hi tch hei ght

K

Max. rec. sila ge l o adi n g he i ght, mac hine on grou nd
Distribut ion height:

L* m 0.73

Min.
Max.

M

Max . recommended s tac k dis charge height

N m 2 062

Track

Om4.25

Wheelbase

Pm2.66

Normal trans port hei ght

Q Wi dth at wheels m 2.36

Unladen weight in work i ng order
Wei ght on axle:
unladen
max.
Wei ght on towing eye:
unladen
max.
Gross weight
Capacity
Working load
Tyres
Tyre pressure
Mini m um tractor power requirement (without haylage)
Mini m um tractor power requirement (with haylage)
Required tractor press ure
Min. tractor output
Max . tractor output

'(),1, 7, 21

m6.25
m2.22

m1.24

2,00

m 1.32 / 1. 52

m4.40

m2.29
m4.40

kg 3 960

kg 3 080
kg 4 800 at 30 k m / h

kg 880
kg 910
kg 5 710

3

m

kg 1 750

285 x 70 R 19.5

bar 6.5
HP (kW) 65 (48)
HP (kW) 80 (59)

bar Min. 170 - Max. 190

l/ m in 30 at required pressure
l/ m in 60 at required pressure

6

* Depending on tractor (take account of lifting height)

Options: - Hydraulic unit - Swivel chute

- Free wheel homokinetic transmission - Minerals hopper

18

19

1.5.2 Athenor 6070

Semi-mounted silage loader, straw blower, mixer and feeder

,7(0 $7+(125

Am2.42

Overall width

B

Overall length, m achine on ground

C

Overall height , machine on ground

C1 m 2.46

Cover folded

C2 m 2.76

Cover unfolded
Max . hei ght requirem ent :

D1* m 4.81

Mac hi ne on ground

D2* m 5.64

Ax l e at m ax. hei ght

E

Offset, chute side (c losed)

E

Offset, chute side (max.)

Fm1.18

Offset, LH side

Gm3.57

Inside body length

Hm1.50

Inside body widt h

I

Inside body height without arm /with arm

Jm0.04

Mini m um hi tch hei ght

K

Max. rec. sila ge l o adi n g he i ght, mac hine on grou nd
Distribut ion height:

L* m 0.73

Min.
Max.

M

Max . recommended s tac k dis charge height

N m 2 062

Track

Om4.25

Wheelbase

Pm2.93

Normal trans port hei ght

Q Wi dth at wheels m 2.36

Unladen weight in work i ng order
Wei ght on axle:
unladen
max.
Wei ght on towing eye:
unladen
max.
Gross weight
Capacity
Working load
Tyres
Tyre pressure
Mini m um tractor power requirement (without haylage)
Mini m um tractor power requirement (with haylage)
Required tractor press ure
Min. tractor output
Max . tractor output

'(),1, 7, 21

m6.25

m2.46

m1.24

2,00

m 1.32 / 1. 52

m4.40

m2.29

m4.40

kg 4 160

kg 3 250

kg 4 800 at 30 k m / h

kg 900

kg 930

kg 5 740

3

m

kg 1 580

285 x 70 R 19.5

bar 6.5
HP (kW) 75 (55)
HP (kW) 90 (66)

bar Min. 170 - Max. 190

l/ m in 30 at required pressure
l/ m in 60 at required pressure

6

* Depending on tractor (take account of lifting height)

Options: - Hydraulic unit - Free wheel homokinetic transmission

- Programmable weighing system - Weighing system

- Swivel chute

20