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3.

Working with the Round Baler

3.1

Special Notes on Safety

•

The following always applies for all maintenance, mounting, repair and adjustment work:
Bring the machine to a standstill. Switch off the engine. Remove the ignition key. Secure the
tractor and the round baler from rolling away.

•

Keep a sufficiently safe distance from all moving parts in the round baler while it is in
operation. This applies to the crop collecting devices in particular. Clear blockages here
only when the PTO shaft and engine are switched off.

•

Never stand in the swivel space of the tail gate or under the tail gate when it is not secured.
Always secure the tail gate from lowering with the shut-off tap when carrying out
maintenance, mounting or repair work on the bale chamber or the tail gate. Switch off the
engine and remove the ignition key.

•

Switch off the PTO shaft immediately in dangerous situations and bring the round baler to a
standstill.

•

Never run the round baler without an operator in the tractor.

•

The round baler may only be operated with a PTO shaft speed of 540 rpm.

•

Risk of injury from the cutting blades in the double twine binding device!

•

On slopes always place bales in such a way that they cannot be accidentally be set in
motion. Once set in motion they can cause severe injury due to their weight and shape.

Besides the general notes on safety, a number of additional safety notes also apply for working with the round
baler.

3.2

Basic Settings for the Round Baler for Different Crops

Judgement of the working conditions is an essential factor for the basic settings on the round baler, e.g. bale
density, height setting of the pick up, baffle plate setting etc. The following criteria should be observed when
choosing the basic settings.

Crop

==>

e.g. hay, straw, grass silage

Crop length

==>

long, medium or short crops

Swath width and height

==>

broad, narrow or high swaths

Crop

Length of Crop

Swath Size

What Setting?

long

short

large

small

Straw / Hay

X

X

baffle plate high

Straw / Hay

X

X

baffle plate low

Straw / Hay

X

X

baffle plate high

Straw / Hay

X

X

baffle plate low

Silage

X

baffle plate high

Silage

X

baffle plate low

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Summary of Contents for KR 130 B

Page 1: ...Round Baler KR 130 B KR 160 B from machine no 392 000 Original operating manual 150 000 041 00 EN KR 160 3 2 1 0 3 2 1 0 ...

Page 2: ...ng page EC Declaration of Conformity We hereby declare as manufacturer of the product named below on our sole responsibility that the Machine Krone Round Baler Type Types KR 130 B KR 160 B to which this declaration refers is in compliance with the relevant provisions of EC Directive 2006 42 EC Machinery and EC Directive 2004 108 EC EMC The signing Managing Director is authorised to compile the tec...

Page 3: ...under the conditions prescribed by Krone All information illustrations and technical information in the operating instructions represent the latest status at the date of publication The company reserves the right to make constructional alterations at any time and without prior notice or obligation This symbol is designed to draw atten tion to the safety instructions contain ed in the operating ins...

Page 4: ... Journeys 22 3 Working with the Round Baler 25 3 1 Special Notes on Safety 25 3 2 Basic Settings for the Round Baler for Different Crops 25 3 3 Baling Process 26 3 4 Checking the Tail Gate Lock 26 3 5 Lowering the Pick Up 26 3 6 Forward Speed and PTO Shaft Speed 27 3 7 Filling the Bale Chamber 27 3 8 Completing the Baling Process 28 3 9 Dismounting the Straw Trap 28 3 10 Baling Other Products 28 3...

Page 5: ... 7 5 Drive Chains 53 7 5 2 Roller Panel Chain 53 7 5 1 Roller Panel Drive 53 7 5 3 Roller Drive 54 7 5 4 Pick Up 54 7 5 5 Double Binding Twine Guide 55 7 6 Adjusting the Straw Trap 55 7 7 Hydraulics 55 7 7 1 Special Notes on Safety 55 7 7 2 General 56 7 7 3 Hydraulic Circuit Diagram for the Round Baler with Hydraulic Starter Mechanism 57 7 8 Tractor Hitch on the Swinging Drawbar 57 7 9 Electrics 5...

Page 6: ...Control and Indicator Box 81 12 2 10 Comfort Controls Hydraulic Circuit Diagram 81 12 2 11 Electric Circuit Diagram for Comfort Controls 83 12 3 Round Balers with a Wide Pick Up 84 12 3 1 Adjusting the Working Height low limit of the Pick Up 84 12 3 2 Adjusting the Feeler Wheels 84 12 3 3 Drive Chains 85 12 3 4 Adjusting the Augers 85 12 3 5 Adjusting the Height of the Baffle Plate 86 12 3 6 Compr...

Page 7: ...5 ...

Page 8: ...ttachedequipmentandballast weights Make sure that you allow for more flexibility in steeringandbraking 20 When turning remember to take account of the wide load and or the greater weight of the equipment Safety and Accident Prevention Regulations 1 Take note of both the regulations in these operating instructions and also the general safety and accident preventionregulations 2 The attached warning...

Page 9: ... off 12 Anyworkonthepowertake offshaftmayonlybecarried outwhennobodyisintheareaoftherotatingpowertake off shaft or P T O shaft 13 The power take off shaft should always be turned off when the angle is too great or the p t o shaft is not required 14 Danger Working elements continue to rotate after the power take off shaft is turned off Do not approach the machine during this time Work may only be c...

Page 10: ... hydraulic system is pressurized 2 When connecting hydraulic cylinders and motors make sure that the hydraulic hoses are correctly coupled 3 When connecting hydraulic hoses to the tractor s hydraulic system make sure that all pressure has been released from the hydraulics of both the tractor and the implement Maintenance 1 Repair maintenance and cleaning work and the correction of malfunctions mus...

Page 11: ...5 bar 441 073 2 4 0 bar 441 074 2 4 5 bar 1 8h 2 50h 1 4 24h 24h 100h 5 24h 100h 6 24h 50h 24h 7 100h 8 24h 9 24h 24h 24h 277 448 1 24h 24h 24h RE RE RE RE LI LI LI LI LI 24h 24h RE LI 24 24h LI 24h 23 RE 24h 2 24h 1 KR 160 3 2 1 0 3 2 1 0 4 24h 100h 5 24h 100h 6 24h 50h 24h 7 100h 8 24h 277 449 1 24h 24h RE RE RE RE LI LI LI LI 24h 24h 24h 24h LI 24h 24h 24h LI RE 24h 23 RE 24 24h LI KR 160 3 2 1...

Page 12: ...well as their meaning and supplementary information below Familiarise yourself with the meaning of the adjacent warning symbol The adjacent text and the selected fixing point on the machine give information on the special danger areas in the machine 1 1 Positions of the Warning Signs 1 Order No 939 100 4 1x 2 While parts are moving never reach into areas where there is a risk of being crushed Orde...

Page 13: ...ion 3 Read and observe the operating instructions Order No 939 471 1 1x 6 Oerder No 939 521 1 2x Do not step under the raised tail gate before the shut off tap on the cylinder on the tail gate has been closed Order No 939 520 1 2x Danger rotating auger Only for pick ups with lateral augers 8 Order No 939 529 0 2x Accumulator is under gas and oil pressure Repair only possible by using replacement 7...

Page 14: ... 80 15 3 10 ply 15 0 55 17 10 ply 11 5 80 15 3 10 ply 15 0 55 17 10 ply 11 5 80 15 3 10 ply 15 0 55 17 10 ply 11 5 80 15 3 10 ply 15 0 55 17 10 ply pick up reach mm 1400 1800 1400 1800 Weight approx kg 1730 1920 1950 2140 Bale dimensions mm ø 1200 x 1200 ø 1200 x 1200 ø 1500 x 1200 ø 1500 x 1200 Power requirement approx kW PS 25 34 25 34 29 40 29 40 Drive speed rpm 540 540 540 540 Overload couplin...

Page 15: ...e round baler Road journeys are only permitted with an empty bale chamber When operating the baler in fields the total weight must not exceed 2980 kg and the supported load on the tractor hitch 450 kg Storage Binding material Rwine strength m kg open air Synthetic twine 400 600 indoors Sisal twine 150 330 Wrapping material Dimensions in mm Width 1250 5 Sleeve length 1250 1270 Inner sleeve diameter...

Page 16: ... turned by the rotating roller panel and rolled up A roller shaped round bale forms as the crop continues to enter The bale becomes increasingly compressed as more crop is fed into the round baler Volume and baling pressure gauges are located on the left and right in the front side of the baler for the corresponding side of the bale A soon as the set baling pressure on the baling pressure preselec...

Page 17: ...as the round baler jams 2 2 Adapting the Swinging Drawbar to the Tractor The swinging drawbar on the round baler is designed for the various methods of attaching above in three point linkage below e g swinging drawbar It must be mounted and adjusted in accordance with the different attachment options for the tractor When mounting anything on the swinging drawbar always observe the following The te...

Page 18: ...e upper attachment holes in the brackets 2 on the front cross carrier The height adjustment of the swinging drawbar is made as described below in this chapter Rotate the swinging drawbar 1 through 180 degrees about the lateral axis and mount it in the lower holes in the brackets 2 For optimum crop collection by the pick up the round baler must be attached horizontally to the tractor if necessary t...

Page 19: ... the engine and remove the ignition key Secure the tractor and the round baler from rolling away The starter rollers are wrapped in adhesive tape to protect them from corrosion Remove the adhesive tape and clean the rollers of any residual adhesive The pressure rollers 3 must be able to be rotated easily Turn the drive roller 1 to check If the pressure rollers do not rotate or only rotate with dif...

Page 20: ...e it out and re attach the flange plate in a different position Tighten up the screws again tightening moments are listed in the chapter Care and Maintenance a b b c Particular care is required on and around the tractor and the round baler when attaching and detaching the round baler Observe the tractor s maximum permissable supported and trailer loads 2 6 Putting the Round Baler into Operation At...

Page 21: ...hen going round corners Depending on the type of equipment the round baler may require up to three hydraulic connections to the tractor 1 Actuation of the tail gate pick up 2 Hydrulic starter special equipment 3 Separate pick up actuation special equipment Clean plugs on hydraulic hoses 1 before connecting them up to the particular couplings Make sure that the hoses are mounted in the bracket 2 Hy...

Page 22: ...les Every time the PTO shaft is mounted make sure that the safety device has locked into position Only use PTO shafts supplied from the works Make the connection between the lighting system on the round baler and the tractor s electrics using the 7 pole plug coupling 1 Lay the cable 2 such that it cannot come into contact with the wheels Depending on the type of equipment connection cables to the ...

Page 23: ...rial also guaranteessafehandlingwhentransportingtheround bales 2 6 3 Bale Counter The bale counter 3 is mounted on the left hand side of the machine behind the rear side guard plate The bale counter is activated by a bracket 1 and a chain 2 every time the tail gate is opened The bale counter can be set back using the knurled screw 4 Actuating Cord for the Starter Mechanism Lay the actuating cord f...

Page 24: ... locked the pick up must be raised and secured Before starting make sure you can see in and around the tractor perfectly and can see the round baler clearly Before commencing journeys on public highways the roadworthiness of the tractor and the round baler must be checked and corrected if necessary Park the round baler on firm flat ground only When parking on loose ground increase the size of the ...

Page 25: ...Bring the jack stand 1 from the transport position into the jacking position and wind down For handling see chapter 2 6 1 Jack Stand section Secure the baler from rolling away accidentally using wheel chocks 1 The wheel chocks are located behind the side plates on the round baler KR 0 082 1 KR 0 083 2 1 KR 0 081 1 ...

Page 26: ...ting cord and the electrical connection cables and place them in the appropriate containers in the twine box Unlock the three point linkage or remove the bolt the same applies for the swinging drawbar and carefully drive the tractor forward KR 0 147 1 ...

Page 27: ...r without an operator in the tractor The round baler may only be operated with a PTO shaft speed of 540 rpm Risk of injury from the cutting blades in the double twine binding device On slopes always place bales in such a way that they cannot be accidentally be set in motion Once set in motion they can cause severe injury due to their weight and shape Besides the general notes on safety a number of...

Page 28: ...and observe the points in the following sections Settings not described in these sections can be found in the Settings chapter in these operating instructions 3 5 Lowering the Pick Up The pick up is raised and lowered hydraulically from the tractor using a control valve Using the control cord 2 bring the reversing valve 3 on the front side of the round baler into position 1 pick up operation The s...

Page 29: ...sure gauges for the left and right hand sides of the machine separately Barrel shaped bales can damage the roller panel Non uniformly formed and compressed round bales jeopardise proper silage collection 3 6 Forward Speed and PTO Shaft Speed The working speed is dependent on the following factors The drive characteristics with a MINISTOP machine are shown in the adjacent diagram Note the following...

Page 30: ...standard use in agricultural work proper use If other products are also collected and baled with the round baler in deviation from the proper use particular care and attention is required If crops other than agricultural ones are baled these must also be laid out in swathes and collected automatically by the pick up by driving over the swath Before you process crops other than those defined as bei...

Page 31: ...ch is located behind the protective cover 3 are secured with a shearing bolt to the upper chain wheel 5 extra bolts 2 are located at the top of the protectivecover 3 M 8 x 35 Order No 900 201 0 In case of malfunction unfasten the lock nuts 1 Remove the protective cover 3 Check the condition of the shearing bolt 4 and replace it if necessary Replace protective cover 3 ...

Page 32: ...Up The adjustment of the working height of the narrow pick up is made using chains 2 Raise the pick up and secure it from accidental lowering Hang chain link on the hook 1 according to the desired working height By hanging the chain on the left or the right hook the height setting of the pick up is altered by half a chain link In the basic setup the distance from the tines to the ground should be ...

Page 33: ... the slot 4 Tighten up the screws again For very flat crops lying on the ground it may be necessary to have the pick up running on the feeler wheels only so it adapts to the ground contours better without hanging it from low limit chains Risk of crushing when adjusting the feeler wheels Secure the pick up from accidental lowering 4 1 3 Adjusting the Height of the Baffle Plate The height adjustment...

Page 34: ... the PTO shaft and let the machine come to a standstill Switch off the engine Remove the ignition key Secure the tractor and the round baler from rolling away Up to six rolls of twine 2 can be stored in the twine box 1 The rolls of twine are secured from falling out by a bar 4 The locking mechanism 3 prevents the rolls of twine from being laterally displaced KR 0 108 1 2 KR 0 006 2 1 4 3 Attention...

Page 35: ...art Roll of Twine Roll of Twine I III III V see Fig KR 0 109 broken line End Start Roll of Twine Roll of Twine II IV IV VI The knot used when tying the rolls of twine must be kept small so that it can be fed smoothly through twine lugs and through the starter mechanism On the left hand side of the twine box the twine is fed through holes 1 in the floor of the twine box into the twine holder 2 KR 0...

Page 36: ...en loops of twine when wrapping the bales is increased or reduced Length of Diameter of the Spacing between Crop Roller Stepto be Loops of Twine selected short large small medium medium medium long small large Lead the twine 2 through the double lug screw 1 before the starter 9 between the starter roller 3 and the pressure rollers 5 and 8 and insert in the twine guide lug 4 behind Also raise the p...

Page 37: ... actuation for the starter via a synthetic cord 2 The starter is initiated via the actuating lever 1 Hold the the actuating cord under tension until the twine is taken by the bale in the bale chamber The cutter blade in the net wrapping mechanism must be raised and locked in order to be able to work with twine binding in round balers which are additionally equipped with a net wrapping mechanism To...

Page 38: ...ff and the machine is at a standstill Switch off the engine Remove the ignition key Secure the tractor and the round baler from rolling away If a round baler equipped with both twine binding and net wrapping mechanisms is operated for a long period using only the net wrapping device it is possible to dismount the starter for the double twine binding device and to store it on the left side KR 160 o...

Page 39: ... KR 130 the bracket 1 for holding the starter 2 is located on the right hand side of the machine Secure the starter with a spring 3 once inserted in the bracket The bracket 1 for the starter 2 for the double binding mechanism in the KR 160 is located on the left hand side of the machine Secure the starter with a spring 3 here as well KR 0 024 1 2 KR 0 025 1 2 3 KR 0 026 3 2 1 ...

Page 40: ...at the indicators 1 on the front side of the round baler It may not exceed level 3 The adjustment is made by loosening the wing nuts used to lock the indicator needles After completing the adjustment tighten up the wing nuts again For round balers with comfort controls the baling pressure is pre selected at the control and indicator box In order to gain an insight into the options when setting the...

Page 41: ...and accidents 5 2 Adjusting the Tail Gate Lock To adjust the tail gate lock undo the self locking nuts 2 on the piston rods 3 on both sides of the round baler Turn the piston rod until the the distance between the locking hook 4 and the clamping sleeve 1 a 5 7 mm 5 3 Adjusting the Baling Pressure Gau ge The basic setting for the baling pressure gauge is made with the bale chamber closed Insert a m...

Page 42: ... in the slot 1 to the selected value Tighten up the wing nuts again after making the adjustment Do not exceed the setting 3 when making the adjustment The adjustment is made at the adjusting screws 2 on bothe sides of the round baler The adjusting screws are each connected to the baling pressure gauges respectively via steel cords 1 To make the adjustment undo the self locking nuts 3 and twist the...

Page 43: ...make the adjustment undo the self locking nuts 2 and twist the adjusting screw After successfully making the adjustment tighten up the self locking nuts again Similarly the distance a between the locking hook stop 2 and the limit stop 1 must also be checked The distance a should be 2 5 mm The adjustment is made by undoing the nuts 3 and shifting the limit stop in the slots 4 After successfully mak...

Page 44: ...de TwineLimiters To be able to set the width of the windings round the bale the twine limiters 1 in the slots 2 on the left and right hand sides of the double binding twine guide are adjustable To do this undo the screws 3 and shift the twine limiter in the slot After successfully making the adjustment tighten up the screws again Lengthof RelativePosition Crop of the Twine Limiters long wide mediu...

Page 45: ... The knives are extremely sharp Risk of injury The position of the knives 1 on the double binding twine guide can be altered by twisting the excenter disks 2 To do this undo the nuts 3 Bring the excenter disk into the desired position and tighten up the nuts again Should the twine not be cut simultaneously although the knives are sharp the later of the two blades to cut the twine should be positio...

Page 46: ...settings on the left and right hand sides of the machine are the same so that the roller does not jam Setting the roller differently on both sides can lead to damage of the bearings To make the adjustment to the distance from the roller to the roller panel on the right and left hand sides of the round baler by the pick up 4 undo and remove the nuts 2 Unscrew the screws 1 and shift or twist the per...

Page 47: ...the screws 1 on the left and right hand sides on the outside of the round baler Adjust the guide plates on the inside of the bale chamber and tighten up the screws again The distance from the compression rakes to the pick up is set at the screws 1 on both sides of the round baler Undo the screws and shift them in the slots 2 Tighten up the screws again 5 9 Distance from the Compression Rake to the...

Page 48: ...highways empty the bale chamber and close the tail gate Secure the pick up from accidental lowering All protective plates and protective devices should be checked for road transport and mounted properly Check that the lighting system functions correctly 6 2 Genera l All regulations must be met when driving on public highways Proper mounting of all protective devices Empty the bale chamber and clos...

Page 49: ...further notes on safety in order to prevent injury and accident In order to guarantee perfect operation of the round baler and reduce wear certain care and maintenance intervals must be maintained Such work includes among other things cleaning greasing lubricating and oiling of parts and components 7 2 General Check regularly approx every 50 hours that nuts and screws for are tightly fastened and ...

Page 50: ... specifying the maintenance intervals an average degree of utilisation of the round baler is assumed In case of heavy utilisation and extreme working conditions the intervals between maintenance must be reduced Operating Hours Machine Part grease lubricate oil check tighten 8 PTO shaft x Drive shaft for the roller panel chain x after the Wheels first 8 Wheel nuts x 24 PTO shaft x Support foot x x ...

Page 51: ... Wheels wheel nuts height x x wheelchange weekly Crank for baffle plate x Lock for locking hook x x andfeeler afterlengthy PTO shaft x idle periods afterfirst Check chain tension x x time used Rollerpaneldrive Pick up drive Distance roller to x x rollerpanelchain at start of season Check chain tension x x afterapprox Rollerpaneldrive 5 bales Pick up drive Distance roller to x x rollerpanelchain Ch...

Page 52: ...tarter wrapping mode x x twine mode x x Wrapping mechanism drive wheels x x spring bar x x adjusting screw for the block x x blade carrier x x Tail gate lock x x Baling pressure gauge x x Stop for the locking hook x x Electronic final pressure gauge x x Straw trap x x Checking and Adjusting ...

Page 53: ...der shown in the adjacent diagram Check the wheel nuts 10 operating hours after mounting and tighten up if necessary Henceforth check that they are tight every 50 operating hours Tightening torque for wheel nuts Check the tyre pressure at regular intervals and pump up if necessary The tyre pressure is dependent on the tyre size These values can be found in the following table Tyres Tyre pressure b...

Page 54: ... the section Technical Data Change the oil only when the round baler is at a standstill Switch off the engine and remove the ignition key Secure the tractor and the round baler from rolling away When the tail gate is open secure it with the shut off tap Changing the Oil The first oil change should be made after the first 500 bales produced Subsequent oil changes every 2000 bales produced Unscrew t...

Page 55: ...in with plant based oils every 24 operatinghours 7 5 2 Roller Panel Chain The roller panel chain 1 is kept under tension by an automatic chain tensioner 2 Readjustment is therefore not necessary If the distance between the roller panel chain and the roller falls below 20 mm the distance must be corrected by shifting the roller A description of the steps can be found in the chapter Distance from th...

Page 56: ...in Oil the drive chain with plant based oil every 24 operatinghours 7 5 4 Pick Up Lower the pick up to the ground Take care risk of crushing Drive Chain The drive for the pick up is on the left hand side of the machine Tightening the Drive Chain Undo the screws 2 on the left hand side of the pick up There is another screw located under the mount 3 for the chain tensioner which must also be undone ...

Page 57: ...It can be accessed from the front by opening the flaps Tightening the Drive Chain The drive chain has an automatic chain tensioner and does not need to be tightened Adjustments to the straw trap are carried out with the tail gate open The hydraulic shut off tap on the left hand tail gate cylinder must be in the locked position To check the round baler is put into operation and the distance is meas...

Page 58: ...e lever 3 from position b to position a The tail gate is secured from lowering unintentionally Element Connection Comment Pick up a single or double standard switch at the reversing valve action control unit pick up tail gate special equipment separate pick up operation Tail gate a single or double switch at the reversing valve action control unit pick up tail gate Hydraulic starter for a single o...

Page 59: ...pment 7 8 Tractor Hitch on the Swinging Drawbar If the sleeve in the tractor hitch is excessively worn it must be replaced Work on the swinging drawbar especially welding may only be carried out be trained specialists The limiting degree of wear of the sleeve on the tractor hitch 1 is reached when a 43 mm If this value is exceeded the sleeve must be replaced Clean and grease the sleeve and the tra...

Page 60: ...e unit lamps on the tail gate as well as round red rear reflectors 1 on the rear side and orange cats eyes on the lateral protective plates The connection to the tractor s electrics is made via a 7 pole standard plug Additional connection cables are required for the electronic final pressure gauge and comfort controls supplied as special equipment This is dealt with in greater depth in the relevan...

Page 61: ...ance and care work remount all protective plates and protective devices properly Avoid skin contact with oil and grease In case of injury caused by oil seek medical attention immediately 8 2 General Multi purpose greases should be used to lubricate If a special grease or oil is required this will be listed in the chapter TechnicalData PTO Shaft The lubrication intervals for the PTO shaft are indic...

Page 62: ...ubrication Points on the Round Baler 8h 2 50h 1 4 24h 24h 100h 5 24h 100h 6 24h 50h 24h 7 100h 8 24h 9 24h 24h 24h KR 0 141 24h 24h 24h RE RE RE RE LI LI LI LI LI 24h 24h RE LI 24 24h LI 24h 23 RE KR 130 KR 160 ...

Page 63: ...61 24h 2 24h 1 KR 160 3 2 1 0 3 2 1 0 4 24h 100h 5 24h 100h 6 24h 50h 24h 7 100h 8 24h KR 0 170 24h 24h RE RE RE RE LI LI LI LI 24h 24h 24h 24h LI 24h 24h 24h LI RE 24h 23 RE 24 24h LI KR 130 B KR 160 B ...

Page 64: ...wear on the chains and chain wheels at the same time Oil the clean chains remount and tighten them up again Check all moving parts move easily such as deflection rollers joints tension rollers etc Where necessary dismount clean grease and remount Replace with new parts if required Only use original KRONE spare parts Pull the PTO shaft apart Lubricate the inner tubes and guard tubes with grease Lub...

Page 65: ...brication points Check the oil level in the main drive gearbox topping it up if required Check hydraulic hoses and lines for leaks Replace if required Check the air pressure in the tyres Pump up if required Check that all screws are fastened tight Tighten up if required Check all electric connection cables and the lighting Repair or replace if required Check all settings on the round baler Correct...

Page 66: ...e stuck to the contacting surfaces Free the overload coupling before use To do this undo the eight screws 1 on the overload coupling above the cross and turn the PTO shaft manually Then tighten up the screws above the cross again 10 5 Checking the Blades Particular care is required when checking the blades The blades are extremely sharp High risk of injury The blades 1 must be able to move easliy ...

Page 67: ...oo low The crop is only collected with a compression rake Distance between the roller and the elevator chain is too great The chain is not sufficiently well oiled and shortens thereby increasing the distance between the roller and the elevator chain Elimination Put the reversing valve in the pick up position Set the compensation springs such that only the pick up is lowered Oil the bearings Split ...

Page 68: ...cient Binding wrapping comes loose Distance between the tensioning pin in the locking lever and the hook too great Hydraulic cylinder on the tail gate lock is defective Elimination Move the roller forwards Clean and oil chain Check the electrical supply using the circuit diagram The operating voltage must be 12 V Caution Don not cause any short circuits Open the tail gate again and close again qui...

Page 69: ... are not inserted correctly in the collector mechanism and or the rolls brake mechanism is not set correctly Wrapping material has the wrong dimensions Only use rolls of wrapping material with the recommended dimensions Check the settings of the drive wheels or make free wheel mobile Insert the rolls of wrapping material in accordance with the operating instructions Adjust the roll brake Draw the ...

Page 70: ...stretched or become torn off Wrapping material does not extend to the outer edge of the bale Tail gate does not open correctly The bale does not roll or only rolls slowly out of the bale chamber Too much crop remains on the straw trap This crop is deposited with the bale when the bale is ejected Wrapping material is not correctly braked during the wrapping process Wrapping material has become snag...

Page 71: ...e As soon as the bale has reached the pre selected baling pressure shown on the pre selected pressure gauge a horn signal sounds and the two indicator lamps 2 on the final pressure gauge 1 are extinguished The bale can then be wrapped Attach the electronic final pressure gauge to the tractor in the driver s field of view using a magnet and connect to the round baler with a cable 3 to the socket 1 ...

Page 72: ...eck To check its operation connect the final pressure gauge to the round baler and the power supply 12 volt Both indicator lamps must be illuminated As soon as the baling pressure gauges 2 on the left or right hand side of the machine are raised and exceed the pre selected value on the pre selection gauges the corresponding indicator lamps must go out When both the left and right hand baling press...

Page 73: ...control plate in the slots 2 Tighten up the attaching screws again after making the adjustment I board II plug III socket IV right sensor V left sensor Components VI right signal lamp VII left signal lamp VIII signal transmitter IX plug 2 pole 9 8 7 6 5 4 3 2 1 1 2 3 PE 1 2 3 PE 2 1 I I I I I I KR 0 060 IX IV VI V I I V I V I I KR 0 071 1 2 3 ...

Page 74: ...nding 13 power supply 12 Volt DC When carrying out mounting and repair work to the round baler always disconnect the power supply to the comfort controls As the hydraulics system on the machine side is under pressure hydro reservoir a binding or wrapping cycle can be started unintentionally Risk of injury This also applies for welding workon the tractor and the round baler Too high a voltage can c...

Page 75: ...ction cable is not under tension and does not come into contact with the tractor wheels when driving round corners Take care not to cause any short circuits The comfort controls work on the machine side to actuate the binding or wrapping mechanisms with a hydro reservoir This hydro reservoir is supplied with pressure when the tail gate is opened Work on the hydro reservoir and its input and output...

Page 76: ...tarting of the binding process 1 when opening the tail gate Only then is the pressure required for the automatic start process built up in the hydro reservoir Now switch to Automatic Starting of the binding process 2 on the comfort controls It is also necessary to supply the hydraulic reservoir with pressure after long idle periods and pauses The hydraulic reservoir is filled up every time the tai...

Page 77: ...ears in the display as a numerical value 1 and as a bar 2 When bars 4 and 5 reach the pre selected height of bar 2 the bale is now completely compressed and can be wrapped Differing bale firmnesses during the baling process are similarly shown on the display If the bale firmness on the left hand side of the bale chamber is higher than on the right hand side an arrow 1 appears on the left hand side...

Page 78: ... tone sounds The binding or wrapping process runs automatically The following message appears in the display THE BALER IS BINDING PLEASE WAIT Once the binding or wrapping process is completed a continuous buzzer tone sounds for approximately three seconds The following message appears in the display BINDING PROCESS COMPLETED After the tail gate has been opened and the bale ejected the programme re...

Page 79: ...g process can also be started at any time in the Automatic Binding position by pressing button 1 If the control and indicator box is switched off during or after the binding or wrapping process before the bale is ejected from the bale chamber and before the tail has been closed again the programme does not return A binding or wrapping cycle is started immediately when it is switched on again A bin...

Page 80: ... the sensor on the binding or wrapping mechanism received a pulse d the tail gate was locked again after ejection of the bale Both displays can be set back to 0 independently of each other To reset press buttons 1 and 2 on the control and indicator box The programme is interrupted by pressing the STOP button The message PROGRAMME STOPPED appears in the display The interrupted programme can be resu...

Page 81: ...round the first bale produced after the comfort controls are switched on is stored and compared with number of bales subsequently produced If the number of windings deviates by more than 25 the following message appears in the display WRAPPING MECHANISM DEFECTIVE The message in the display disappears a after the bale has been ejected and the tail gate has been locked again b after pressing button ...

Page 82: ...hecks on the round baler when the engine is switched off and the ignition key has been removed Secure the tractor and round baler from rolling away 12 2 9 2 Checking the Sensors Twine Sensor The operation of the twine sensor can be checked by turning the stepped drive roller on the binding mechanism The value 1 in the display must switch back and forward between 0 and 1 11 times over one revolutio...

Page 83: ... Switch the box back on again while holding down the STOP button Hold down the STOP button until SEN SOR TEST appears in the display Switch to LANGUAGE ENTRY with button 1 The language entered and the desired language are listed in the display The desired language is selected by pressing programme button 5 The new language setting is stored by pressing the Quit button 2 Switch off the control and ...

Page 84: ... with Comfort Controls Components I hydraulic cylinder pick up direct controller special equipment II shut off tap for tail gate III hydraulc cylinder for tail gate IV hydraulic start cylinder special equipment 0 5 50 bar KR 0 062 I I I I I I IV ...

Page 85: ...ht VI twinewindingsensor VII net winding sensor VIII solenoid valve Abbreviations Components bl blue br brown g grey ge yellow gr green 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10 11 12 gr r ge gr r ge 2 1 2 1 br r o ge gr bl v g we sw 10 we sw 2 2 1 1 2 1 S1 a 12 V 5V R1 R2 S1 2 S1 1 Y1 I I I I I I IV VI V I I V KR 0 059 I br bl br bl V I I ...

Page 86: ...ontours better without hanging it from low limit chains Risk of crushing when adjusting the working height of the pick up Secure the pick up from lowering unintentionally To adjust the working height of the pick up open the front lateral plate The adjustment is made on the left and right hand sides of the machine using the bar with holes 1 which are connected to the hydraulic cylinder to raise the...

Page 87: ...nt to adjust the augers to the feed rake on the pick up after repair and mounting work To do this loosen the drive chain raise the chain and twist the auger to the proper setting The adjacent diagram shows the auger drive on the right hand side of the machine Proceed in the same way on the left hand side of the machine The auger 1 must be positioned with its lower edge 1 parallel to the scrapers 3...

Page 88: ... sides The extension spring 4 exerts a force on the baffle plate tines An adjustment is made at the holes position 5 12 3 6 Compression Rake An additional compression rake 1 is mounted on the pick up It rests loose on top of the pick up The compression rake can be dismounted easily once the pin 1 has been removed its use is described in chapter Working with the Round Baler Risk of crushing when ad...

Page 89: ...the the roll holder 4 Always raise the blade carrier to the upper position before inserting the net in the wrapping mechanism and secure by inserting the locking pawl right hand side of the machine behind the drive wheel in the net wrapping mechanism Great risk of injury 12 4 2 Wrapping Material Net The specifications in the chapter 1 2 Technical Data must be met for the selection of the wrapping ...

Page 90: ...et such that the net is unrolled downwards from above Gather the net 4 at the end Insert the gathered end through under pipe 3 and over pipe 1 into the wrapping mechanism Slide the roll of net 2 on to the receiver mechanism in such a way that the net is unrolled downwards from above Slide on the brake disk 1 while turning it anti clockwise Make sure that the springs with the serrated tips on the b...

Page 91: ...nd KR 160 round balers can be equipped with a twine binding mechanism at the same time Make sure that only one wrapping mechanism can be started at a time For this reason only the synthetic cord or the steel cord may be hooked up to the actuating lever For the operation of the net wrapping mechanism hook the steel cord 2 to the lever 3 which is controlled by the starter mechanism s hydraulic cylin...

Page 92: ...ess is completed the actuating wheel returns to its initial position The brake on the roll of net works again The spring bar moves downwards and is laid on the thread 7 The actuating wheel 2 can be moved easily after completion of the start process The friction wheel 1 continues to rotate The spring bar is lying on the thread 4 and is pushed outwards by the rotation of the friction wheel It falls ...

Page 93: ... the Net Brake If the wrapping material is not cut cleanly the setting of the brake must be checked and corrected if necessary The main brake spring 9 is completely freed during the start process The brake 11 is in this case only actuated by the free wheel brake spring 12 The free wheel spring must be set such that the wrapping material can be drawn in properly but is still held taught The setting...

Page 94: ...1 mm The adjustment is made at the adjusting nuts 3 To make the adjustment undo the locked adjusting nuts Adjust the distance and lock the nuts against each other again The extension spring 4 must be set to a dimension of b 25 35 mm Distance from the Spring Bar to the Adjusting Screw There is a foldable tip 1 located at the end of the spring bar 2 which is screwed to the spring bar so that it can ...

Page 95: ...ut and twist the screw accordingly Tighten up the self locking nut again b The distance from the slightly lowered spring bar 7 to the adjusting screw 5 in the drive wheel 6 shaft must be checked in two positions Dimension a Distance from the diagonals on the tip of the spring bar to the adjusting screw must be a 1 mm Dimension b Distance from the straight edge on the spring bar to the adjusting sc...

Page 96: ...lve must remain actuated until the twine is taken by the bale in the bale chamber The actuating cord synthetic cord for the twine binding mechanism is hooked into position 3 12 5 Hydraulic Starter mechanism 12 5 1 General Notes on Safety 12 5 2 The Hydraulic Starter Mechanism Round balers with an additional net wrapping mechanism are always supplied with a hydraulic starter mechanism The synthetic...

Page 97: ...cs system may only be carried out by trained specialists Release the pressure before carrying out work to the hydraulics 12 6 Additional Hydraulic Hose for Operating the Pick up Alone It is possible to mount another hydraulic connection 1 as additional equipment to actuate the pick up only This requires an additional single action control valve on the tractor 12 7 Wide Angle PTO Shaft The wide ang...

Page 98: ...Bernard Krone GmbH Heinrich Krone Straße 10 D 48480 Spelle Postfach 11 63 D 48478 Spelle Phone 49 0 59 77 935 0 Fax 49 0 59 77 935 339 Internet http www krone de eMail info ldm krone de konsequent kompetent 6 Apr 2009 ...

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