Basic components in big baler part 14 15. Working modes

15. Working modes

A. Automatic mode

B. Manual mode

C. Emergency mode

Basic components in big baler part 13 14. Hydraulic components

A.Pump + reservoir

Reservoir : 4L

                  Ambra Hydrosystem 46HV

  Sight glass to check level

air filter

Pump :  driven from stuffer gearbox

Oil reservoir: capacity 4L (1 us gallon)

        total circuit capacity 10.8 L (2.8 US gallon)

        AMBRA HYDROSYSTEM 46HV (or 46 BIO-V or  46 BIO-S)

        Sight glass to check level

Air filter: change at every oil change, after 10000 bales or annualy

B. Filter + cooler

•Filter 

•blocked filter warning indicator

•Serpentine cools down the oil

C. Density valve

•PWM (pulse width modulation)

•In automatic mode operated by the BCM and monitor

•In the event of electronic failure, the valve can be adjusted manually using an Allen key.

•This directly adjusts the pressure in the density system allowing the user to continue working. 

•This (proportional)  valve is used to control the density:

• 3 possibilities:

Automatic bale density control: the plunger load sensor measures the load applied to the bale by the plunger and a processor adjusts the pressure in the hydraulic system.(screw open ; automatic mode selected)

Manual bale density control: operator sets the hydraulic pressure in the density system from the monitor.(screw open ; manual mode selected)

Manual override bale density control: Monitor not used. The adjustment screw on the density valve has to be adjusted manually.(max 160 bar)

Pressure gauge :

• Indicates pressure in density cylinders.

• Bar and psi reading

• can be used as pressure indicator in case electronic system fails

C. Density valve + pressure gauge

A gauge at the front of the baler displays actual hydraulic pressure in the density system.

A useful visual reference to help the operator during work and also allow work to continue in case of electric failure.

Silage  40 to   70   Hay  50 to   80  Straw  60 to 100    

D. Density cylinder

•2 density cylinders compress the bale

•Density adjustable through monitor and the BCM adjusts the hydraulic pressure to maintain the preset level.

•Large diameter density cylinders

•Lowered operating pressure, but improved and strengthened design of density door balancers

•Changed geometry of the bale chamber cross section for ideal force distribution giving less unwanted bale density fluctuations

•Improved stability of density control software.

E. Bale chute

•Standard the machine comes with a roller bale chute

•Raised hydraulically from the lever at the rear RHS of the baler.

•Second last roller is now also with bearings to prevent damage in the transport position

All units will standard come with roller bale chute

Second last roller with roller bearings (last roller was already with bearings)

Reinforced front frame of the roller baler chute

F. Control levers

Rear lever: bale chute open / close

Middle lever : full balechamber eject

Front lever: only last bale eject

•Pressure relief valve 165 bar

•Non return valve for operating auto steer.

F. Lockout autosteer, knive drawer

Open : Knifedrawer open/close

Closed : Knife in/out

Open : Floating rear axle

Closed : Fixed rear axle
(only steered tandem axle

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Basic components in big baler part 12 13. Axle, tyres and brakes

13. Axle, tyres and brakes

A. Axle

B. Tyres

1. Single axle

•Single Axle Tyre offering  wide models

–600/55x22.5-16 ply – cross ply  >3.00m

–710/40R22.5 156D – radial – NEW  >3.00m

–700/45x22.5-16ply – phased out

•Standard Tandem Axles

–500/50x17 – 14 ply – cross ply  <3.00m

–500/50R17 – 16 ply - phased out

–

•Large Wheel Tandem axle - NEW

–560/45R22.5 152D –radial, 60 kph – NEW  <3.00m

–620/50R22.5 154D – radial – NEW  >3.00m

C. Brakes

Hydraulic brakes              Pneumatic brakes      

D. Air reservoir

• Only in case of pneumatic brakes.

• Trade mark: Wabco

• Specifications :

  Type: EN286-2

  Capacity: 40 litres (10.6 US gal)

  Max operating pressure 14.5 bar (210 lb/ in2 )

  Max operating temperature: 100 °C (212 °C )

E. Handbrake

Basic components in big baler part 11 12. Oiling & greasing

12. Oiling & greasing

A.Oiler

•An automatic central lubrication distribution system takes oil from the pump and provides a constant regulated oil supply to the drive chains•

•The fixed displacement system ensures that each chain receives the correct amount of lubrication

• Integrated automatic oilier

• Doses controlled with an electrical motor commanded by BCM-VT.

•Do NOT put motor continuously ON. This will burn out the motor.

B. Grease pump

•Centralised greasing is standard

•Seven main distribution blocks, 80 grease points.

•An optional automatic centralised greasing system is available

•The greasing rate can be adjusted on the monitor

•The automatic greasing models maintain the manual grease nipples for additional greasing in very dusty conditions or to clear blocked lines

•Automatic greasing system = centralised greasing system with pump.

•Pressure up to 350 bar.

Basic components in big baler part 10 11. Electrical

11. Electrical

A. Baler controller module

FBM/BCM VT “S’07”: 

• “Fuse Board Module” and BCM VT = one part.

• Contains fuses and relays.

• Fuses to  be replaced in case of problems for direct power supply.

   3 spare fuses

         Aut / man switch

 BCM VT: 

•  “Baler Control Module”

•  Contains software

B. Monitor options

No monitor and use the monitor of a VT tractor (e.g. Intelliview II or Intelliview II plus)

Infoview II monitor – Black and white monitor
Full Isobus 11783

Intelliview III monitor – Colour touch screen monitor
Full Isobus 11783

C. Rear view camera

•With the IntelliviewTM III monitor, an optional cameral can be fitted to keep track of the baling process

•

Safety is improved when manoeuvring in confined spaces

•Integrated automatic oilier

A.Oiler

•An automatic central lubrication distribution system takes oil from the pump and provides a constant regulated oil supply to the drive chains

•

•The fixed displacement system ensures that each chain receives the correct amount of lubrication

• Doses controlled with an electrical motor commanded by BCM-VT.

Do NOT put motor continuously ON. This will burn out the motor

Basic components in big baler part 9 10. Twine box + twine guides

10. Twine box + twine guides 

•30 balls in total sufficient for a long full days baling•

•2 spools fed from top,
3 spools fed from bottom•

•Easy refillable•

•Sealed to reduce trash ingress•

•Rubber strips prevent bales from turning•

•Special twine guides improve reliability

Basic components in big baler part 8 9. Bale chamber

9. Bale chamber

A.Shape

•Side walls and top section moves•

•2 density cylinders compress the bale•

•Density adjustable through monitor and the BCM adjusts the hydraulic pressure to maintain the preset level.

B. Hay dogs

Bottom haydogs bolted on version

C. Eject system

Standard : Full chamber cleanout

Option : Last bale eject

D. Mechanical bale length control

•Bale Length is set by removing the quick attach pin and repositioning the trip arm stop into the desired position•

•A guide decal will assist in selecting the positions for specific bale lengths•

•A mechanical bale counter is also fitted in addition to the monitor electronic counting