Agria 5900 Manuale del proprietario

Operating Instructions

for agria

®

-Hydrostatic Tool Carrier

Type 5900 Bison

Before commissioning the machine, read operating

instructions and observe warnings and safety instructions.

Operating Instructions No.

998 78206.06

&

5846

Lombardini Diesel Engine

2 Hydrostatic Tool Carrier Bison

Please complete:

Machine Type No.:.......................

ID/Machine No.:

..........................................................

Engine Type:..............................

Engine No.:................................

Date of Purchase:......................

For name plate, refer to

page 3/fig. A/4.

For engine type and number, refer

to Lombardini engine operating

instructions.

Please state these data when order-

ing spare parts to avoid wrong deliv-

eries.

Only use original agria spare

parts!

Specifications, figures and dimen-

sions stated in these instructions are

not binding. No claims can be derived

from them. We reserve the right for

improvements without changing

these instructions.

This delivery comprises:

l

Operating instructions for the Tool

Carrier and for the engine

l

Tool carrier

l

Tool kit

Symbols

Warning – danger

Important information

Fuel

Clutch

Forward

Reverse

Fast

Slow

Hydraulic system

PTO

Brake

Parking brake

Closed (locked)

Open (unlocked)

Clockwise

è

- Serviceç

= contact Your agria-workshop

see separate engine

operating instructions!

Symbols, Name Plate

Hydrostatic Tool Carrier Bison 3

Fig. A

Fig. B

Designation of Parts

4 Hydrostatic Tool Carrier Bison

Fig. A:

1 Transmission / hydraulic oil dipstick and filling opening

2 Ball head for hood carrier front

3 Idle speed shifting mechanism (bypass)

4 Nameplate (vehicle identification-no.)

5 Ball head for hood carrier rear

6 Transmission venting plug

7 Loading belt

8 Steering handle locking bolt rollers

9 Steering handle, central screw

10 Lower steering handle

11 Steering bar

21 Eye bolt with cap nut, top

22 PTO-shaft

23 Eye bolt with cap nut, bottom

24 Transmission oil drain screw

25 Brake drum

26 Wheel hub

27 Oil filter cartridge

28 Engine

Fig. B:

1 Ball handle for lateral steering bar adjustment

2 Eccentric lever for central brake

4 Safety circuit lever

5 Engine clutch engagement lever

6 Pawl for engine clutch lever

7 Connection mechanism for PTO-shaft

8 Operating mechanism for steering handle lock

9 Speed adjusting lever

10 Lever for stepless adjustment of driving speed and forward-reverse

driving

11 Operating hour counter/speed counter (optional)

12 Twist grip for stepless adjustment of driving speed and forward-reverse

driving

Designation of Parts

Hydrostatic Tool Carrier Bison 5

Index

Amount of Delivery ........................... 2

Recommendations

Lubricants ......................................... 6

Maintenance and Repair .................. 6

Fuel ................................................... 7

Designation of Parts ................3

1. Safety Instructions....... 8 - 13

2. Specifications

Dimensions ..................................... 14

Track Widths ................................... 14

Machine .......................................... 15

Vibration Acceleration Value...........16

Noise Levels ...................................16

Operation on Slopes....................... 16

3. Devices and Operating Elements

Engine.............................................16

Speed Control Lever ....................... 18

Safety Circuit .................................. 18

Solenoid Valve for Fuel ................... 18

Clutch..............................................19

PTO .................................. 19

Transmission................................... 20

Setting the Driving Speed

and Direction................................... 20

Coasting Operation......................... 21

Hydraulic Steering .......................... 21

Brake Central .................................. 22

Steering Handle ..............................22

Loading Belt.................................... 23

Drive-Wheels ...........................23 - 24

Hood ............................................... 25

Axle Adjustment.............................. 25

Axle Adjustment stepless ...............26

Mounting/Dismounting Implements 27

Battery ............................................ 28

E-Starter Switch ............................. 28

4. Commissioning and Operation

Commissioning the Machine ...29 - 30

Starting the Diesel Engine...............31

Shutting off the Diesel Engine .........32

Operation .........................................33

Danger Zone ................................... 33

Working on Slopes ......................... 34

5. Maintenance

Diesel Engine.................................. 35

- Cooling System ............................ 35

Battery ............................................ 36

Machine ................................... 37 - 40

– Transmission/Hydraulic Oil .......... 37

– Steering Handle ........................... 38

– Safety Circuit ............................... 39

– Adjustments on Levers ................ 40

General Maintenance ..................... 40

Storage ........................................... 41

6. Troubleshooting...........42 - 43

Electrical Wiring ..................... 44

Inspection and

Maintenance Chart ................. 46

Lubrication Chart ................... 47

Roller Guard ........................... 48

Hydraulic Hoses ..................... 48

Conformity Declaration ......... 49

Note fold-out pages!

Fig. A + B................................... 3

3

5

6

2

1

4

6 Hydrostatic Tool Carrier Bison

Lubricants and

Anti-Corrosive Agents

Use the specified lubricants for engine

and transmission (see “Specifications”).

We recommend using bio-lubricating

oil or bio-lubricating grease for “open”

lubricating points or nipples (as speci-

fied in the operating instructions).

We recommend using bio anti-corrosive

oil for preservation of machines and im-

plements (do not apply on painted ex-

ternal covers). Oil can be brushed or

sprayed on.

Anti-corrosive agents are kind to the

environment and degrade fast.

Using ecologically safe bio-lubricants

and bio-anti-corrosives, you contribute

to environmental protection and to the

wellbeing of humans, animals and

plants.

Maintenance and

Repair

The trained mechanics of your agria

workshop carry out expert maintenance

and repair.

You should only carry out major main-

tenance work and repairs on your own,

if you have the proper tools and knowl-

edge of machines and internal combus-

tion engines.

Do not hammer against the flywheel with

a hard object or metal tools as it might

crack and shatter in operation causing

injuries and damage. Only use suitable

tools for pulling the flywheel.

Recommendations

Hydrostatic Tool Carrier Bison 7

Recommendations Fuel

Diesel Engine

This Diesel engine runs on conventional

Diesel fuel of a min. cetane rating of 45.

Do not use Diesel fuel oil substitutes,

they may be harmful to the fuel system.

Fuel should be free of water or dust.

Winter operation:

To ensure reliable winter operation use

“winter diesel fuel”, to be purchased at

filling stations.

At outside temperatures of below -

15°C , take the following additional pre-

cautions:

add commercial flow conditioners

or

add paraffine oil to depress diesel pour-

point:

Paraffine winter summer

oil: diesel diesel

fuel fuel

pour-point

50% app. -31°C app. -25°C

30% app. -26°C app. -15°C

10% app. -20°C app. - 9°C

As a last resort, you can add up to 30%

of regular petrol to avoid paraffine de-

posits. However, this has negative ef-

fects on consumption rate and

performance.

see also

Lombardini engine

operating instructions

8 Hydrostatic Tool Carrier Bison

1

Before starting the engine, read the

operating instructions and note:

Warning

This symbol marks all paragraphs in

these operating instructions which affect

your safety. Pass all safety instructions

to other users and operators.

Due Use

The tool carrier and the mounted

implements authorized by the

manufacturer have been designed for all

common applications and tasks in

farming and forestry, as e.g. grassland

mowing, this includes winter service and

ground clearing (due use).

Any other type of operation is

considered undue. The manufacturer is

not liable for any damage resulting from

undue use, for which the risk lies with

the user alone.

Due use includes compliance with

manufacturer’s instructions on

operation, maintenance and repair.

Any unauthorized changes to the tool

carrier render manufacturer liability null

and void.

1. Safety Instructions

General Instructions on

Safety and Accident

Prevention

Basic Rule:

The standard accident prevention

regulations must be adhered to, as well

as all other generally accepted rules

governing operational safety,

occupational health and road traffic

regulations.

For drives on public roads, the latest

traffic code applies.

Accordingly, check the tool carrier for

road and operational safety each time

you take up operation.

Only persons familiar with the tool carrier

and instructed on the hazards of

operation are allowed to use, maintain

and repair the tool carrier.

Young persons of 16 years or younger

may not operate the tool carrier!

Only work in good light and visibility.

Operator’s clothes should fit tightly. Avoid

wearing loosely fitting clothes. Wear

solid shoes.

Note the warning and instruction signs

on the tool carrier for safe operation.

Compliance is for your own safety.

When transporting the tool carrier on

vehicles or trailers outside the area to

be cultivated, ensure that the engine is

shut off.

Hydrostatic Tool Carrier Bison 9

Careful with rotating tools – keep at a

safe distance!

Beware of coasting tools. Before you

start any maintenance or repair on them,

wait until tools have come to a complete

stop.

Foreign powered parts shear and crush!

Riding on the attachment during opera-

tion is not permitted.

Implements and weights affect the driv-

ing, steering, braking, and tip-over char-

acteristics of the tool carrier. Therefore,

ensure steering and braking functions

are sufficient. Match operating speed to

conditions.

Do not change settings of governor. High

engine speed increases risk of acci-

dents.

Working Area and Danger

Zone

The user is liable to third parties work-

ing within the tool carrier’s working

range.

Staying in the danger zone is not per-

mitted.

Check the immediate surroundings of

the tool carrier before you start it. Watch

out for children and animals.

Before you start work, clear the area

from any foreign object. During opera-

tion, always watch out for further objects

and remove them in time.

For operation in enclosed areas, ensure

that a safety distance is kept to enclo-

sures to prevent damage to tools.

Operation and

Safety Devices

Before you start the engine

Become familiar with the devices and

operating elements and their functions.

Above all, learn how to turn the engine

off quickly and safely in an emergency

situation.

Ensure that all protective devices are

mounted and positioned to provide pro-

tection.

With no implement mounted, make sure

PTO-shaft is covered with the protec-

tive cap.

Starting the engine

Do not start engine in closed rooms. The

carbon monoxide contained in the ex-

haust fume is extremely toxic when in-

haled.

Before you start the engine set all oper-

ating elements to neutral or idling posi-

tion.

For starting the engine, do not step in

front of the tool carrier and the imple-

ment.

Do not use assist-starting liquids when

using electrical assist-starting devices

(jumper cable). Danger of explosion.

Operation

Never leave the operator’s position at the

steering handle while tool carrier is at

work.

Never adjust the operating handles dur-

ing work – danger!

1. Safety Instructions

1

10 Hydrostatic Tool Carrier Bison

1

For all works with the tool carrier, in par-

ticular for turning, the machine operator

must keep the distance to the machine

given by the steering handles.

Riding on the implement during opera-

tion or in transport is not permitted.

If clogging occurs in the implement, shut

off the engine and clean the implement

with an appropriate tool.

In case of damage to the tool carrier or

to the implement, immediately shut off

the engine and have it repaired.

If steering causes problems, immedi-

ately bring the tool carrier to a halt and

turn it off. Have the malfunction removed

without delay.

To prevent the tool carrier from sliding

on slopes make sure it is secured by

another person using a bar or a rope.

This person must stay at a higher posi-

tion than the vehicle and at a safe dis-

tance from the attachment at work.

If possible, always work across the

slope.

End of Operation

Never leave the tool carrier unattended

with the engine running.

Before you leave the tool carrier, shut

off the engine. Then close fuel taps.

Secure tool carrier against unauthorized

use. If tool carrier is equipped with igni-

tion key, remove the key. For all other

versions, remove spark plug connector.

Implements

Only mount implements with the engine

and PTO shut off.

Always use appropriate tools and wear

gloves when changing implements and

parts thereof.

For mounting and dismounting imple-

ments bring stand into proper position

and ensure stability.

Secure tool carrier and implements

against rolling off (parking brake, wheel

chocks).

Beware of injuries while coupling imple-

ments. Work with particular care.

Hitch implements as specified and only

couple at specified points.

Secure tool carrier and implement

against unauthorized use and rolling off

when you leave the machine. If neces-

sary, install transport or security devices

and secure.

Mowing Implement

Handle with care! Sharp blades of the

cutter bar may cause injuries! Remove

knife guards only for mowing and refit

immediately after work has finished.

For transport and storage always mount

the knife guards. Secure finger bars ad-

ditionally with tension springs.

Do not transport the dismounted cutter

bar without knife guards.

1. Safety Instructions

Hydrostatic Tool Carrier Bison 11

When mounting and dismounting the

cutter bar, make sure all blades are pro-

tected by the knife guards.

To exchange the knife and to mount/dis-

mount the knife driver, make sure that

you turn screws away from cutting

blades.

For grinding the mowing knives, always

wear safety goggles and gloves.

Weights

Fit weights properly and at specified

points.

Maintenance

Never carry out any maintenance or

cleaning with the engine running.

Before you work on the engine, always

remove spark plug connector.

Check regularly and, if necessary, re-

place all protecting devices and tools

subject to wear and tear.

Replace damaged cutting tools.

Always wear safety gloves and use

proper tools when exchanging cutting

tools.

Do not carry out repairs like welding,

grinding, drilling, etc. on structural and

safety-relevant parts (e.g. hitch)!

Keep tool carrier and implement clean

to avoid risk of fire.

Check nuts and bolts regularly for tight

fit and re-tighten, if necessary.

Ensure that you re-install all safety and

protective devices and adjust them prop-

erly after maintenance and cleaning.

Only use original agria spare parts. All

other commercial spare parts must cor-

respond to quality and technical require-

ments specified by agria.

Storage

It is not allowed to store the tool carrier

in rooms with open heating.

Never park the tool carrier in closed

rooms with fuel left in tank. Fuel vapours

are hazardous.

Engine, Fuel, and Oil

Never let the engine run in closed rooms.

Extreme danger of intoxication! For the

same reason, also replace damaged ex-

haust pipe immediately.

Be careful when handling fuel. Great

danger of fire! Never refill fuel close to

open fire, inflammable sparks or hot en-

gine parts. Do not refill fuel in closed

rooms. Do not smoke when refilling!

Refill only with the engine shut off and

cooled down.

1. Safety Instructions

1

12 Hydrostatic Tool Carrier Bison

1

Do not spill any fuel, use a proper filling

device (e.g. funnel).

In case of fuel-spillage, pull the tool car-

rier away from the spillage before you

start the engine.

Make sure fuel is of specified quality.

Store fuel in approved cans only.

Liquids leaking under high pressure, e.g.

fuel, can penetrate the skin and cause

severe injuries. Immediately see a doc-

tor.

Store anti-corrosive agents and stabi-

lizing liquids out of reach of children. If

sickness and vomiting occur, see a doc-

tor. If fuel has contacted eyes, rinse

them thoroughly, avoid inhaling of va-

pours.

Read and observe enclosed instruc-

tions.

Before you dispose of opened and

seemingly empty pressurised tins (e.g.

of assist-starting liquids) make sure they

are completely empty. Empty them in

ventilated places safe from spark forma-

tion or flames. If necessary, dispose of

tins in hazardous waste deposits.

Be careful when draining hot oil, dan-

ger of burns.

Make sure oil used is of specified qual-

ity. Storage is in approved cans only.

Dispose of oil, greases, and filters

seperately and properly.

1. Safety Instructions

Hydraulic System

The hydraulic system is subjected to

high pressure.

When connecting hydraulic motors, en-

sure the specified connection of the hy-

draulic hoses.

Hydraulic oil emerging under high pres-

sure may penetrate the skin and cause

serious injuries.

In case of injuries, immediately consult

a physician – risk of infections.

Prior to works on the hydraulic system,

render the latter pressureless and shut

down engine (specialized workshop).

When searching leakages, use suitable

aids considering the risk of injuries (spe-

cialized workshop).

Regularly check hydraulic hose lines for

damage and ageing and replace them,

if necessary.

Only use original agria hydraulic hoses.

Tyres and

Tyre Air Pressure

When working on wheels, make sure

tool carrier is parked properly and se-

cured against rolling off.

Any repairs are to be carried out by

trained mechanics only and with the

appropriate tools.

Regularly check tyre air pressure. Ex-

cessive pressure may cause bursts.

Hydrostatic Tool Carrier Bison 13

Use appropriate tyre air pressure for op-

eration with implements.

Re-tighten attachment bolts of drive-

wheels or check tightness when doing

maintenance work.

Electrical System and

Battery

When working on the electrical system,

make sure the battery is disconnected

(negative pole) (for tool carriers

equipped with battery).

Make sure to connect battery properly

– first connect positive pole and then

negative pole. Disconnect in reverse or-

der.

Be careful with battery gases – explo-

sive!

Avoid spark discharge and open flames

near batteries.

Remove plastic cover (if included) to

recharge battery to prevent highly ex-

plosive gases from building up.

Be careful when handling battery acid!

Only use specified fuses. Stronger fuses

will destroy the electrical system – dan-

ger of fire.

Always cover positive pole with speci-

fied cover or terminal cap.

Persons having a pacemaker may not

touch live parts of the ignition system

when the engine is running.

1. Safety Instructions

Explanation of

Warning Signs

Before any clean-

ing, maintenance,

and repair work

shut off the engine

and pull ignition

key.

Do not work without

protective covers

mounted. Before

starting the engine,

bring covers in

proper position.

With engine run-

ning, keep at a safe

distance from cut-

ting knife.

Do not touch mov-

ing machinery

parts. Wait until

they have come to

a complete stop.

With engine run-

ning, keep at a safe

distance.

Signs

When working with the

machine, wear individual

protective ear plugs.

Wear protective gloves.

1

14 Hydrostatic Tool Carrier Bison

2

2. Specifications

Track Widths Table

[mm]

AS = Field tyre

R = Grass tyre

TG = Terra tyre

Dimensions: a

1

; e

1

= axle displaced forwards

Machine

Version with continuous portal axle and diesel engine always + 40 mm

* = intermediate flange Vario...............................5916 211

)

1

= + track-width adjuster 90 mm ........... 5519 031

)

2

= traction cage wheels 10" ...............................5917 011

)

3

= traction cage wheels 12"................................5917 021

a a

1

b c e e

1

h l

5.00-10 AS

20x8.00-10

21x11.00-8

5.00-12 AS

23x8.5-12

23x10.5-12

270 167

290 ca. 1010

1350

ca. 990270

(mm)

550 663 760

A S i A S i

*+1

A

*+2

A

*+3

A

*+4

A

*+5

A A A

1

23x8.5-12 830 617 404 1056 843 630 1466 1346 1310

)3

1536

)3

2

23x10.5-12 955 691 427 1033 769 505 1443 1561 1323 1335

)3

1513

)3

3 5.00-12 AS 790 636 480 980 825 670 1390 1240 1270

)3

1460

)3

4 5.00-10 AS 800 655 510 950 805 660 1200 1280

)2

1430

)2

5 20x8.00-10 R 890 683 478 980 775 570 1270

6

21x11.00-8 TG )

1

1154 875 596 1234 955 676 1634

)2

Hydrostatic Tool Carrier Bison 15

2. Specifications

Clutch: .............. Single disc dry clutch

Transmission:.....................Hydrostat

Driving speeds

Forward: ............................ 0–7.0 km/h

Reverse:............................ 0–3.6 km/h

PTO: ....................................... 805 rpm

gear independent

at 3600 engine rpm

direction of rotation:

clockwise, looking on PTO,

constant in forward and reverse

Steering: ............................................

Fully hydraulic steering handle

Steering handle fixable with discon-

nection of the hydraulic system for

manual steering

Steering handle:.... height adjustable,

side adjustable without tools

Oil for transmission and hydrostat:

optionally:

l

Multi-purpose oil:

SAE 10W-40 API-SE/SF (or higher)

l

Bio hydraulic oil:

Synthetic ester basis ................ HEES

Viscosity as per ISO ................. VG 46

Purity class ........ min. 16/13-ISO 4406

e.g.

ARAL: ...........................Vitam EHF 46

BP: ............................... Biohyd SE 46

ESSO: ....................................... HE 46

FUCHS: .....................Plantohyd S 46

PANOLIN: .....................HLP Synth 46

Filling volume at

First filling:..............................abt. 7.0 l

Oil change:.............................abt. 5.0 l

Oil filter:.. Screw-type cartridge AW 14

Weights:

Empty weight: without with

drive-wheels 23x8.5-12

Lombardini

Electric starter 224 kg 253 kg

Tyres: 23x8.5-12 wide track field tyre

(series equipment)

optionally:

0190 112 .................. 5.00-10 field tyre

3490 411 .................. 5.00-12 field tyre

3490 511 ....... 20x 8.00- 10 grass tyre

3490 611 ........ 21x11.00- 8 terra tyre

for this Terra-Grip design, track-width

adjusters are required:

Article................................... 5519 031

5990 711 23x10.5-12 wide track field tyre

Tyre air pressure at:

5.00-10..................................... 1.5 bar

5.00-12..................................... 1.5 bar

21x11.00- 8.............................. 0.8 bar

20x8.00- 10.............................. 0.8 bar

23x8.5-12 ................................. 1.3 bar

23x10.5-12 ............................... 1.3 bar

5917 011 .......traction cage wheels10"

..................................... for 5.00-10 AS

5917 021 .......traction cage wheels12"

... for 5.00-12; 23x8.5-12; 23x10.5-12)

Drive-wheel attachment

and application ........ see page 23 - 24

Specifications for the engine = see

separate Lombardini engine

operating instructions!

2

16 Hydrostatic Tool Carrier Bison

Noise level:

l

In accordance with EN 12733

appendix B:

Noise level at operator’s ear

- Safety Mulcher.......... L

P

= 85,7 dB(A)

l

In accordance with 2000/14/EC, ap-

pendix III, part B, chapter 32 lawn mower:

Acoustic power level: ..........................

- Safety Mulcher........L

W

= 105,7 dB(A)

Vibration acceleration value:

In accordance with 2002/44/EG and EN 12733

on handlebar grip with: .......................

- Safety Mulcher............. a

hw

2,08 m/s

2

2. Specifications

2

Operability on Slopes:

Engine is suited for use on slopes

(oil level at “max” = upper mark)

Continuous operation possible

up to 25° inclination

Temporary operation briefly

up to 35° inclination

Hydrostatic Tool Carrier Bison 17

The tool carrier agria type 5900 Bison is a base power machine and is always

operated with an implement mounted. Therefore, the machine is suited for all

common applications in farming and forestry, as well as for winter service.

Available implements:

• Front implements for example

mower drive, sweeper, snow plough, stone burrier, power harrow, mounted

broadcaster

For a choice of further attachments refer to our price-list.

3. Devices and Operating Elements

3

Engine

l

The four-stroke diesel engine runs

on commercial diesel fuel (refer to fuel

recommendations p7). See to using

proper fuel in winter.

During the first 50 operating hours

(break-in period) do not use engine to

maximum power.

Even after break-in period never use

engine at higher speed than necessary

for the work in hand.

I

High engine speed is harm-

ful to any engine and consid-

erably affects its durability. This ap-

plies especially for no load operation.

Any overspeed (have the engine roar)

can result in immediate damage.

Cooling System

The cooling system is fan-cooled. There-

fore keep screen at recoil starter and

cooling fins of cylinder clean and free

from sucked-in plant trash.

Idling-speed

Always ensure that idling-speed is ad-

justed correcty. At low speeds and with

the speed control lever set to idle, the

engine is supposed to run smoothly and

without run-out.

Air Filter

The air filter purifies the air intake. A

clogged filter reduces engine output.

18 Hydrostatic Tool Carrier Bison

3

3. Devices and Operating Elements

Speed Control Lever

The speed control lever (B/9) on the steering handle is for

stepless setting of engine speed from min. = idle to max.

= full throttle.

Safety circuit

 Stop position: When releasing the safety shifting

lever (B/4) the engine is turned off.

- Beware – engine keeps running due to centrifugal mass.

 Start position: For starting the engine and for short

breaks press down safety circuit lever, pull the clutch le-

ver (B/5) and lock with pawl (B/6).

 Operating position: To operate the machine press

safety circuit lever (B/4).

W

Do not fasten safety circuit lever.

I

Release the safety circuit lever in an emergency,

the lever will automatically go to STOP position!

Solenoid valve for fuel supply

(at the left side of the engine in front of the air cleaner)

the engine stops by the electrical command of the safety

circuit or starter lock in position 0, if the lever at the sole-

noid valve is at position ! The lever position is

leaded and has to be leaded again if there is any repair.

W

The lever position at the solenoid valve may

not be used for operation, because no electrical

disconnection takes place and also the safety circuit

is out of service!







B/4

B/6

B/4

max.

min.

B/9

W

Hydrostatic Tool Carrier Bison 19

3. Devices and Operating Elements

Clutch

The single disc dry clutch is operated via

the clutch lever (B/5).

With clutch lever pulled up to position “0”,

the clutch is decoupled, i.e. the engine

stops driving the machine.

l

Watch for the correct clutch play to avoid

clutch slipping away during operation.

I

Do not park the machine with the

clutch pulled and the engine

running. This may damage the clutch

release bearing.

Ensure the lever is pulled and locked (pawl

is locked in place) when you park the ma-

chine with the engine stopped, otherwise

clutch problems might arise due to

corrosion.

PTO-Shaft Connection

The speed-independent PTO (A/22) is

connected with a connection mechanism

(B/7). With the connection mechanism

drawn backwards, the PTO-drive is con-

nected, when slid forwards, the PTO-drive

is disconnected.

3

39

B/7

B/5

20 Hydrostatic Tool Carrier Bison

Transmission

The agria tool carrier is equipped with a

hydrostatic drive.

Setting the Driving Speed and

Direction

Lever shift model

l

The driving speed forward or reverse is

steplessly set or changed with the forefinger or

the thumb at the driving lever (B/10).

l

The zero-position is set, when the marking

at the driving lever is congruent with the “0” at

the pictogram and is in contact with the spring

detent.

l

When turning the driving lever forwards, the

driving speed is steplessly increased forwards

and accordingly backwards, if the driving lever

is turned backwards and down.

Twist-grip shift model

l

The driving speed forward or reverse is

steplessly set or changed with the twist grip

(B/12).

l

The zero-position is set, when the marking

at the twist grip is congruent with the “0” at the

pictogram.

l

When swiveling the twist grip clockwise, the

driving speed is steplessly increased forwards.

l

When swiveling the twist grip anti clockwise,

the driving speed is steplessly increased

backwards.

l

The locking lever can be used to prevent the

twist-grip from turning accidentally.

Locking lever = locked

Locking lever = unlocked

3. Devices and Operating Elements

B/12 Marking

B/10

3

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Agria 5900 Manuale del proprietario

Agria 5900 Manuale del proprietario

in altre lingue

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