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Krone Swadro TC 880, Operating Instructions Manual

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Krone Swadro TC 880 Operating Instructions Manual Download Page 107

 

Maintenance - hydraulic system

 

107 

Legend: 

 

1) 

Width adjustment 

2) 

Double cylinder right 

3) 

Double cylinder left 

4) Hydraulic 

accumulator 

5) 

Direction of travel 

 

 

 
 

Function 

K1 

K2 

K3 

Hydraulic control 

unit tractor 

From transport position to headland 
position 

X X X 

+ 

From headland position to transport 
position 

X X X 

~ 

From headland position to working 
position 

o o o 

~ 

From working position to headland 
position 

o o o 

+ 

Single rotor operation right rotor 

X 

o 

o 

+/~ 

Single rotor operation left rotor 

o 

X 

o 

+/~ 

Rotor in transport position 

o 

o 

o 

N 

Rotor in headland position 

o 

o 

o 

N 

Rotor in working position 

o 

o 

o 

~ 

 

 

 

 

 

K1= Lock valve left rotor 

x = powered 

X = Neutral position 

K2=Lock valve right rotor 

o = powered 

+ = Flow position 

K3= Transport position/ headland 
position 

 

~ = Float position 

Table 1  

 

Summary of Contents for Swadro TC 880

Page 1: ...Original operating instructions Rotary Rake Swadro TC 880 from serial no 917 251 Order no 150 000 296 02 us 25 03 2015 ...

Page 2: ...Table of Contents 2 ...

Page 3: ...4 13 Traffic safety 17 4 4 14 Parking the machine safely 18 4 4 15 Consumables 18 4 4 16 Sources of danger on the machine 19 4 4 17 Dangers associated with certain activities Work on the machine 20 4 4 18 Dangers associated with certain activities Working on wheels and tyres 21 4 4 19 Behaviour in hazardous situations and when accidents occur 21 4 5 Safety routines 22 4 5 1 Stopping and securing t...

Page 4: ...e machine to the tractor 49 9 3 Connecting the hydraulic lines 50 9 4 Lighting connection 51 9 5 Connecting the Operation 52 9 6 Install the PTO shaft 53 9 7 Using the safety chain 54 9 8 Swivelling parking support into transport position 56 10 Driving and Transport 57 10 1 Preparations for road travel 58 10 2 Driving on Slopes 59 10 3 Switching off the machine 60 11 Operation 61 11 1 Removing the...

Page 5: ...uide Wheels optional 84 12 1 3 With tandem chassis version optional 85 12 2 Fixing the Trailing Guide Wheels 86 12 3 Adjustable throttles 87 13 Maintenance 88 13 1 Spare Parts 88 13 2 Special Safety Instructions 89 13 3 Test run 89 13 4 Maintenance table 90 13 5 Tightening torques 91 13 5 1 Metric Thread Screws with Control Thread 91 13 5 2 Metric Thread Screws with Fine Thread 92 13 5 3 Metric Th...

Page 6: ...ons 112 18 2 At the End of the Harvest Season 113 18 3 Before the Start of the New Season 114 18 4 Special Safety Instructions 114 19 Malfunctions Causes and Remedies 115 20 Disposal of the machine 117 20 1 Disposal of the machine 117 21 Appendix 118 ...

Page 7: ...e operating instructions which follow the rotary rake will also be referred to as the machine Please note The operating instructions are part of your machine Only operate this machine after you have been trained to do so and according to these instructions It is essential to observe the safety instructions It is also necessary to observe the relevant accident prevention regulations and other gener...

Page 8: ...or hazard prevention Warning WARNING Type and source of the hazard Effect Injuries serious material damage Measures for hazard prevention Caution CAUTION Type and source of the hazard Effect Property damage Measures for risk prevention General function instructions are indicated as follows Note Note Type and source of the note Effect Economic advantage of the machine Actions to be taken Instructio...

Page 9: ...u have to perform as for example Set the left outside mirror Sequence of actions Several points which are located in front of a sequence of action steps identify a sequence of actions to be performed step by step as for example Loosen counter nut Mount screw Tighten counter nut Enumeration Dashes characterize enumerations such as for example Brakes Steering Lighting ...

Page 10: ...again After the machine has been used for five years carry out full technical inspection of the machine According to the results of this inspection a decision concerning the possibility of reuse of the machine should be taken Theoretically the service life of this machine is unlimited as all worn or damaged parts can be replaced 4 4 Basic safety instructions Non compliance with the safety instruct...

Page 11: ...er and behave unpredictably As a result children are especially at risk Keep children away from the machine Keep children away from consumables Especially before starting up and moving the machine ensure that there are no children in the danger zone 4 4 4 Coupling If the tractor and the machine are not correctly connected there is a risk of causing serious accidents When connecting front attachmen...

Page 12: ...y injured by the machine or fall off the machine and get run over Ejected objects may strike and injure passengers Never let people ride on the machine 4 4 8 Operational safety Technically perfect condition Operation only when the machine has been started up correctly If the machine is not started up correctly according to these operating instructions the operational safety of the machine is not e...

Page 13: ... and safeguarding the machine Immediately eliminate potential causes of damage for example heavy soiling or tighten slack screws If possible repair the damage according to these operating instructions In the case of damage which may affect operational safety and cannot be repaired according to these operating instructions Have damage repaired by a qualified service centre Technical limit values Wh...

Page 14: ...ly raised machine parts may descend unnoticed and slowly If the danger zone is not observed people may be seriously injured or killed Keep people away from the danger zone of the tractor and the machine Do not switch on the drives and engine until there is nobody in the danger zone The safety clearance is 30 metres in front of the machine while in operation 5 metres in front of the machine when at...

Page 15: ... protection position Ensure that the selected speed and direction of rotation of the PTO shaft match the permitted speed and direction of rotation of the machine Ensure that nobody is in the danger zone of the PTO shaft or the universal shaft If the angles are too large switch off the PTO shaft The machine may be damaged Parts may be flung out and cause injury to persons If the PTO shaft is not re...

Page 16: ...ment increases health risks and injuries Personal protective equipment is for example Work gloves Safety boots Protective clothing Breathing protection Hearing protection Face and eye protection Specify and provide personal protective equipment for the particular job Use only personal protective equipment which is in proper condition and offers effective protection Adjust personal protective equip...

Page 17: ...ttached work machine changes the handling characteristics of the tractor The handling characteristics also depend on the operational state and on the ground If the driver does not consider changed handling characteristics he may cause accidents Observe procedures for driving on roads and in fields see chapter Driving and transportation Prepare the machine for road travel If the machine is not prep...

Page 18: ...see chapter Safety Shutting down and safeguarding the machine 4 4 15 Consumables Unsuitable consumables Consumables which do not comply with the requirements of the manufacturer may impair the operational safety of the machine and cause accidents Use only consumables which comply with the requirements For the requirements of fuels see chapter Description of machine Consumables Protection of the en...

Page 19: ...ressure The following liquids are under high pressure Hydraulic oil Liquids under high pressure may penetrate the body through the skin and cause serious injuries If a damaged pressure system is suspected immediately contact a qualified service centre Never search for leaks with bare hands Even a pin sized hole may cause serious injuries Keep body and face away from leaks If liquids penetrate the ...

Page 20: ... see chapter Safety Shutting down and safeguarding the machine All other maintenance and repair work may be performed by a qualified service centre only Raised machine and machine parts The raised machine may accidentally drop roll away or overturn and crush or kill people Do not stand under the raised machine First put the machine down Before performing any work under the machine securely support...

Page 21: ...yre manufacturers otherwise the tyre or even the wheel rim may explode When fitting the wheels tighten the wheel nuts to the stipulated torque see chapter Maintenance Tyres 4 4 19 Behaviour in hazardous situations and when accidents occur Neglected or incorrect procedures in hazardous situations may obstruct or prevent the rescue of people in danger Difficult rescue conditions will impair the chan...

Page 22: ...hine or machine parts If the machine is not supported securely the machine or machine parts may roll fall or drop As a result people may be seriously injured or killed Before working on or under raised components Securely support machine or machine parts To securely support the machine or machine parts Shut down and safeguard the machine see chapter Safety Shutting down and safeguarding the machin...

Page 23: ...secure the universal shaft Connect the lighting cable Connect the power cable 4 5 4 Uncoupling the machine safely WARNING Risk of injury while unhitching the machine While unhitching the machine the machine or machine parts may move unintentionally As a result people may be seriously injured or killed Follow the correct steps below while unhitching the machine Shut down and safeguard the machine s...

Page 24: ...ine safely WARNING Risk of injury while starting up the machine If the machine has not been safely placed in operation the machine or machine parts may move unintentionally As a result people may be seriously injured or killed Make certain before starting up the machine that the following requirements are met The hydraulic lines are connected The universal shaft is connected and secured The lighti...

Page 25: ...Safety 25 This page has been left blank deliberately ...

Page 26: ...s machine as this would impair its full functional capability Hazard warnings are attached to the machine in the relevant areas to warn against any dangers The safety instructions are provided in the form of so called warning pictograms Important information on the position of these safety signs and what they mean is given below GL SW9000049_1 2 10 8 1 4 7 6 7 5 4 5 9 9 3 11 11 7 12 5 5 Fig 1 RH D...

Page 27: ...ay from moving parts Keep riders off the machine Make certain everyone is clear of the machine before starting tractor engine and starting Do not allow unqualified operator to run equipment Do not operate equipment in transport position Never lubricate adjust unclog or service the equipment with tractor engine is running Wait for all movement to stop before opening shield or servicing machine Neve...

Page 28: ...NING To avoid possible injury Do not stay in the swivel area of the outrigger arms Keep your distance 7 Order No 27 002 057 0 4x L Warning 27 002 057 0 To avoid personal injury Never put your hand into the danger area as parts may be moving WARNING To avoid personal injury Never put your hand into the danger area as parts may be moving 8 Order No 27 009 069 0 1x L To avoid injury or death do not c...

Page 29: ...er or skin to check leaks Lower load release pressure and be sure oil cool before loosening fitting 11 Order No 27 008 285 0 2x L WARNING Thrown objects can cause possible injury Keep distance while the machine is operating 12 Order No 27 004 017 0 1x for hydraulic single rotor lifting mechanism only WARNING 27 004 017 0 Hydraulic accumulators store energ y ToAVOID explosion depressurize the syste...

Page 30: ...rized dealer see Section Contact 4 6 3 Affixing the Adhesive Safety and Information Labels Note Affixing an adhesive label Effect Adhesion of the label The surface for affixing the adhesive label must be clean and free of dirt oil and grease 4 6 4 Contact for KRONE NORTHAMERICA 4985 Outland Center Drive 102 Phone 001 901 842 6011 Fax 001 901 842 6016 Internet www krone northamerica com Email lcour...

Page 31: ... 5 Chassis 6 Wheel chock 7 Steering rod 8 Lighting 9 Rotary drive universal shaft 10 Rotor chassis 11 Rotor gearbox 12 Rotor 13 Crank for mechanically adjustable working height Electric motor for electrically adjustable working height 14 Indicator arrow working width 15 Support tine guards 16 Main gearbox 17 Drive universal shaft 18 Parking support 19 PTO shaft support 20 Overload protection 21 Lo...

Page 32: ...re To ensure that these data are always available we recommend that you enter them in the fields above Note Authentic KRONE spare parts and accessories authorised by the manufacturer help to ensure safety The use of spare parts accessories and other devices which are not manufactured tested or approved by KRONE will result in the revoking of the liability for damages resulting thereof 5 3 1 Contac...

Page 33: ...The star ratchet couplings of the overload protection systems can also engage if the speed is low or when approaching the rotors A vibrating noise results The torque is then transferred by pulsation The brief engaging of the star ratchet couplings does not affect the function of the machine To prevent an early wear of the overload protection system switch of the P T O shaft if the vibrating noise ...

Page 34: ...s Swadro TC 880 Road travel is only permitted with the swivelled outrigger arms in transport position The maximum height of 4 m must not be exceeded B SW9000011_2 H L Fig 6 Dimensions in Transport Position mm Height 3975 Length 6330 Width with 11 5 80 15 3 10 PR TL tyres Width with 15 0 55 17 10 PR TL tyres 2840 2990 Dimensions in Working Position mm Height 1600 Length 6330 Width 7600 8800 Acreage...

Page 35: ...13 Number of double tines per arm 4 Rotor diameter 3600 mm PTO shaft Wide angle Lighting Warning panels Hydraulic working width adjustment Tine arms rigid Mechanical rotor height adjustment Equipment of the machine variant Tine arms rigid Tine arms folding Plus Electro hydraulic single rotor lifting mechanism Electrical rotor height adjustment Larger rotor guide wheels Spring relief Equipment of t...

Page 36: ...ion Initial filling ex works Rotor gearbox 0 5 l Low viscosity grease for gears GFO 35 RENOLIT SO GFO 35 Main gearbox 1 0 l SAE 90 Wiolin ML 4 SAE 90 Biological consumables on request 6 3 Tyres Tyres Tyre designation Tyre pressure bar Main running gear 11 5 80 15 3 10 PR TL standard 15 0 55 17 10 PR TL optional 1 0 Rotor running gear 16 x 6 50 8 10 PR standard 18 x 8 5 8 6 PR optional 1 8 6 4 Airb...

Page 37: ...n Float position red 1 Lowers the machine from transport position to working position Headland position Pressure red 1 Raises the machine from working position to headland position Float position red 1 Lowers the machine from headland position to working position From working position to transport position Switch off PTO drive Pull the operating cable and keep it under tension Pressure red 1 Raise...

Page 38: ...vement is made via the single acting control unit Position Function I Single rotor lifting mechanism of the left rotor The right rotor remains in working position The left rotor is lifted or lowered II Twin rotor lifting mechanism Both rotors are lifted or lowered III Single rotor lifting mechanism of the right rotor The left rotor remains in working position The right rotor is lifted or lowered ...

Page 39: ...r 5 Rocker switch Selects the rotor that is to be lifted or lowered The actual movement is made via the single acting control unit Pos I Single rotor lifting mechanism of left rotor The right rotor remains in working position The left rotor is lifted or lowered Pos II Twin rotor lifting mechanism Both rotors are lifted or lowered Pos III Single rotor lifting mechanism of right rotor The left rotor...

Page 40: ...read and followed see chapter Safety Safety routines WARNING Risk of injury due to the unsecured machine rolling away If the machine is not secured against rolling away when it has been switched off there is a risk of people being injured by the machine rolling away in an uncontrolled manner Secure the machine against rolling away with wheel chocks 8 1 General Prior to attaching or detaching devic...

Page 41: ...ing of the machine during transport or operation the lower suspension arms must be secured by limiting chains or bars CAUTION Collision with the trailer coupling Effect Damage to the tractor or machine Depending on the type of tractor the top link of the tractor and or the universal shaft of the machine could collide with the trailer coupling To prevent damage it may be necessary to detach the tra...

Page 42: ...ne onto the parking support Turn off the tractor and secure it 8 5 Height of tractor lower suspension arms SW9000044_1 Fig 11 Perform default setting on level surface The height of the lower links of the tractor must be set so that the distance between height H of lower link pinions and ground is approx 66 cm Fix the height of the lower links refer to chapter Special Equipment Chain for Depth Rest...

Page 43: ...iversal shaft position setting The shortest position is reached if the PTO shaft end of the tractor is on the same hight horizontal as the drive journal of the machine Place the machine onto the parking support Turn off the tractor remove the ignition key and carry it with you Secure the machine from rolling away Disassemble the universal shaft Attach universal shaft half with wide angle coupling ...

Page 44: ...be readjusted if the machine runs diagonally to the tractor Tasks on the steering may only be performed by service technicians dealers 1 2 SW9000028_2 Fig 13 If the rotary rake is not running in the centre behind the tractor on a level street this can be controlled by adjusting the steering linkage 1 Loosen counter nut 2 Adjusting the steering linkage Steering rod shorter directs machine further t...

Page 45: ...ed off the ignition key is removed and you carry it with you Tractor and machine are secured against rolling away Check dimension A right and left sides of the machine The dimension A between wedge 1 and locking 2 must be 2 5 to 3 mm Adjust the dimension A if it is not in the range between 2 5 to 3 mm To do this Unscrew screws 3 move the wedge until the dimension is between 2 5 to 3 mm Tighten scr...

Page 46: ...nd the outrigger arms are completely retracted In order to achieve the shortest possible distance between tine arm and lifting cylinder press tine arm towards outrigger arm Measure the distance X1 between tine arm 1 and outrigger arm 2 If the dimension is X1 100 mm everything is OK If the dimension is not X1 100 mm the distance must be set via intermediate link Dismount bolt 4 Loosen counter nut 5...

Page 47: ...ons WARNING If the safety routines are not adhered to people may be seriously injured or killed To avoid accidents the safety routines in the chapter Safety must be read and followed see chapter Safety Safety routines Check prior to start up to ensure that The length of the universal shaft is adjusted see section Universal shaft in Start up Driving straight ahead with the machine attached is corre...

Page 48: ...rom the ground In order to prevent swivelling of the machine during transport or operation the lower suspension arms must be secured by limiting chains or bars CAUTION Collision with the trailer coupling Effect Damage to the tractor or machine Depending on the type of tractor the top link of the tractor and or the universal shaft of the machine could collide with the trailer coupling To prevent da...

Page 49: ... damage it may be necessary to detach the trailer coupling For further information refer to the tractor manufacturer s operating instructions Note In the following description one assumes that the machine after final assembly is in the transport position SW9000003_2 Fig 18 Connect the machine according to the operating instructions of the tractor manufacturer to the lower links raise it slightly a...

Page 50: ...ing of the hydraulic system Effect Damages to the machine When connecting the quick couplings ensure that these are clean and dry Note chafing areas or points of contact Note Connect hydraulic hoses correctly The hydraulic hoses are marked with numbers and coloured dust caps Switch the control units on the tractor to float position Depressurise the hydraulic system on the tractor and the machine S...

Page 51: ...lug of the connection cable 1 into the relevant socket 2 of the tractor Insert the 7 pin connection cable plug 1 into the appropriate socket 3 of the machine Position the cable so that it will not come in contact with the wheels Note Before inserting the plugs make certain the plugs and sockets are clean and dry Dirt and moisture may result in short circuits ...

Page 52: ...l control is made via the power supply cable 1 Note If necessary the continuous power socket and support for the control unit must be previously installed on the tractor To do this Connect the power supply cable 1 with the continuous power socket 2 on the tractor and with the socket 3 on the machine Insert the plug of the control unit into the appropriate socket 4 of the machine Position the cable...

Page 53: ...tractor always observe the chapter entitled Adjusting the length of the PTO shaft SW9000006_2 3 3 1 1 2 Fig 22 a Switch off the engine and remove the ignition key Install the PTO shaft 1 on the machine side wide angle on machine side Swing the PTO shaft support 2 to the side Then slide the universal shaft on the PTO shaft of the tractor In doing this ensure that the sliding pin is securely engaged...

Page 54: ...t it does not touch the tractor wheels or other parts of tractor or machine Note Using the safety chain Attachment of the safety chain is not stipulated in all countries Shut down and safeguard the machine see chapter Safety Safety routines Shutting down and safeguarding the machine The safety chain is used as an additional safety precaution for trailed devices should they become detached from the...

Page 55: ...Start up 55 1 SW9000043_1 Fig 24 Install the safety chain 1 on the machine ...

Page 56: ...ig 25 Raise the machine until the parking support 1 can be swivelled to the rear Turn off the tractor and secure it against the possibility of rolling back Pull the tension bar 2 swivel the parking support 1 to the rear by 90 and fix it in place in this position by using the tension bar ...

Page 57: ...ollowed see chapter Safety Safety routines WARNING There is a risk of accidents if the control valves on the tractor are not locked If the control valves are not locked machine components may be activated unintentionally This can result in serious accidents To prevent functions being triggered accidentally the control valves on the tractor must be switched to neutral and locked during road transpo...

Page 58: ...n the rotor arms are retracted to the stop the indicator arrow 1 is located just before the second screw the control unit is switched off on machines with electric single rotor lifting mechanism all hydraulic control units are in neutral position the tines guards 2 are plugged onto the tines which are located in the transport position below 2 m right and left sides of the machine the lighting syst...

Page 59: ...rious injuries or death Never move the outrigger arms from working position to transport position or from transport position to working position as long as the machine is positioned across an incline KS102325 Fig 27 For the version with trailing guide wheels In order to prevent the machine from drifting off when driving on the slope the trailing guide wheels must be fixed refer to chapter Settings...

Page 60: ...ssibility of rolling away by means of wheel chocks 8 To swivel the parking support 1 downward pull the bolt 2 swivel parking support downward until the bolt locks Lower the lower links until the parking support is on the ground Disconnect universal shaft 3 and lay it down on the support 4 Uncouple hydraulic hoses 5 and insert them into the supports Loosen lighting cable 6 between tractor and machi...

Page 61: ...pter Safety must be read and followed see chapter Safety Safety routines CAUTION Do not drive in reverse when using the machine for work Effect Damage to the machine The machine is designed to travel forwards Never reverse while the machine is in switched on and in working position Lift rotors first 11 1 Removing the tine protections from the tine tips 1 3 SW9000013 2 Fig 29 Turn off the tractor a...

Page 62: ...ing the machine 11 2 1 For design without single rotor lifting mechanism SW9000038 4 Fig 30 Turn on the tractor Raise the rotor arms with the double action control unit until the indicator arrow 4 is in the centre between 7 8 Lower the rotors to working position by using the single action control unit until the wheels of the rotor running gear are on the ground ...

Page 63: ...e tractor Set the switching valve 3 to central position II Raise the rotor arms with the double action control unit until the indicator arrow 4 is in the centre between 7 8 Lower the rotors to working position by using the single action control unit until the wheels of the rotor running gear are on the ground ...

Page 64: ...ssed and lower rotor simultaneously into headland position by using the single action control unit The piston rod facing the machine side must be completely extended Release switch 2 it moves automatically to position IV Lower the rotors into working position by using the single action control unit until the wheels of the rotor chassis are on the ground Move single action control unit into float p...

Page 65: ...guarding the machine 11 4 Releasing Rotor Locking Device SW9000029_1 1 2 3 3 1 Fig 33 Lower the rotor arms into working position Turn off the tractor and secure it against the possibility of rolling back To release the rotor locking loosen the tension spring 1 out of the fastening clamp 2 of the tine Hinge the tension spring in the fastening hole 3 ...

Page 66: ...on turn the rotors so that the tine arms do not collide with the guard Swivel tine arm 3 into working position NOTE The bolts may get lost when they are not inserted from above and secured Insert bolt 2 from above Secure bolt with linch pin 1 Make sure that the linch pin 1 engages properly the ring of the linch pin must be located in the groove of the shaft 11 5 Move the hoop guards to the working...

Page 67: ...king position Raise the lower links until the lower link pinions are approx 660 mm above the ground Switch off tractor and secure it against the possibility of rolling away Turn crank 1 to the right to increase the spacing of tines to the ground Turn crank 1 to the left to reduce the spacing of the tines to the ground ...

Page 68: ...x 660 mm above the ground Move outrigger arms to headland position or working position Move switch 1 to position 1 The operation panel is switched on Setting the working height on left rotor To increase the working height of left rotor press switch 3 up To reduce the working height of left rotor press switch 3 down Setting the working height on right rotor To increase the working height of right r...

Page 69: ... off and the tines are in contact with the ground Only set the working width of the rotor arms in headland position In order to lift the rotors to the headland position actuate the single action control unit red 1 In order to increase the working width actuate the double action control unit blue 2 In order to reduce the working width actuate the double action control unit blue 2 CAUTION In order t...

Page 70: ...jury to hands Do not hold onto hoop guards to swivel within range of the rotating points SW700071_1 1 Fig 38 Lower rotor arms into working position Turn off the tractor and secure it against the possibility of rolling back Fold over the hoop guard 1 from working position to transport position ...

Page 71: ...safeguarding the machine 11 9 1 With rigid tine arms design SW700057 4 6 5 5 4 Fig 39 11 9 2 Fixing the Rotors Lower the rotor arms into working position Turn off the tractor and secure it against the possibility of rolling back To prevent the rotors from turning unhook the tension spring 4 from the retaining bore 5 and hook into the fastening clamp 6 ...

Page 72: ...or far enough so that the swivelling tine arms are extended outwardly Pull out the linch pin 1 Remove the bolts 2 Swivel tine arms 3 to transport position the rotor must be turned so that the tine arms do not collide with the protection when swivelling Insert the bolts 2 and secure with the linch pin 1 Secure rotors so that they do not turn unhook the tension spring 4 from the fastening hole 5 and...

Page 73: ...rt position turn off the PTO Before lifting the rotors from the headland position turn off PTO shaft and wait for rotors to come to a standstill Nobody should be in the swivel range of the rotors Note Before switching from the working to the transport position make sure the width adjustment working width is fully retracted ...

Page 74: ...e operating cable 2 and keep it under tension to lift the lockings 1 Raise the rotors to transport position by using the single action control unit Release the operating cable SW9000035 4 Fig 42 To ensure a transport height of less than 4 m retract the working width with the double action control unit as far as it will go the indicator arrow 4 is just ahead of the second screw Move all hydraulic c...

Page 75: ...to release the lockings 1 Pull the operating cable 2 and keep it under tension to lift the lockings 1 Raise the rotors to transport position by using the single action control unit Release the operating cable SW9000035 4 Fig 44 To ensure a transport height of less than 4 m retract the working width with the double action control unit as far as it will go the indicator arrow 4 is just ahead of the ...

Page 76: ... position V keep it pressed and raise rotors simultaneously into transport position by using the single action control unit The piston rod facing the machine side must be completely retracted SW9000035 4 Fig 46 Release switch 2 it moves automatically to position IV To ensure a transport height of less than 4 m retract the working width with the double action control unit as far as it will go the i...

Page 77: ...ed off 1 SW9000012 1 Fig 47 The tines must be fitted with guards which are positioned at less than 2 m in transport position or when the machine is switched off The tine guards are located on the front supports right and left side of the machine Connect the tine guards 1 onto the tines ...

Page 78: ...just with the right rotor proceed as follows Move the rotor arms to the working position Move the switching valve 1 to position 1 Activate the single acting control unit to lift the left rotor into headland position Twin Rotor Operation To swath with both rotors proceed as follows Move the rotor arms to the working position Bring switching valve 1 to position II Move the single acting control unit...

Page 79: ...trol unit to lift the left rotor into headland position Twin Rotor Operation To swath with both rotors proceed as follows Move the rotor arms to the working position Bring switch 5 to position II Move the single acting control unit to position Lowering Float Position Single Rotor Operation with Left Rotor To swath just with the left rotor proceed as follows Move the rotor arms to the working posit...

Page 80: ...formation of swaths 11 14 Swathing Make certain there is no one in the working range of the machine Make certain the height of the steerable pinions to the ground is approx 660 mm Lift rotor arms to headland position Switch on the universal shaft with low engine speed Slowly increase the speed to approx 450 rpm Lower the rotor arms to working position To ensure the soil adaption of the chassis dur...

Page 81: ...Operation 81 This page has been left blank deliberately ...

Page 82: ...ollowed see chapter Safety Basic safety instructions WARNING If the safety routines are not adhered to people may be seriously injured or killed To avoid accidents the safety routines in the chapter Safety must be read and followed see chapter Safety Safety routines WARNING Working in the area of the rotor tines Injuries to eyes due to rotors tines Wear protective goggles when working in the vicin...

Page 83: ...down and safeguarding the machine 12 1 1 Rotor chassis serial I III II 1 SW9000020_1 Fig 50 Setting the rotor inclination Pos I Reducing rotor inclination Pos II Increasing rotor inclination Do not step under the raised rotors To do this raise the outrigger arms until the changeover work can be performed To set rotor inclination dismount the rear guide wheels and move them in the hole pattern Vern...

Page 84: ...nation Do not step under the raised rotors To do this raise the outrigger arms until the changeover work can be performed To set rotor inclination dismount the rear guide wheels and move them in the hole pattern Vernier adjustment by the screw on the oblong hole 3 Reducing rotor inclination Increasing rotor inclination Note If the forage is heavy adjust the inner running gear as low as possible ...

Page 85: ... rotors To do this raise the outrigger arms until the changeover work can be performed To set rotor inclination dismount the rear guide wheels and move them in the hole pattern Vernier adjustment via plate 1 Reducing rotor inclination Increasing rotor inclination Note When adjusting the rotor pitch ensure the tandem axle 2 is horizontal Note If the forage is heavy adjust the inner running gear as ...

Page 86: ...der to prevent the machine from drifting off when driving on the slope fix the trailing guide wheels To do this Loosen counter nut 5 Press guide wheel to the outside until the stop is reached and hold it Unscrew the screw 4 until it rests against the screw 3 Tighten counter nut 5 ...

Page 87: ...nt types of tractors and oil pressures the throttles may need to be readjusted Note Adjustment on the throttles Even the smallest adjustments to the stud bolts or throttle setting screws may significantly change the lifting and lowering speed Note Adjustment on the throttles After an adjustment has been made to the throttles lock the hexagonal nuts and Allen head screw Then test functionality SW90...

Page 88: ...llowed see chapter Safety Safety routines 13 1 Spare Parts Warning Using non approved spare parts Effect Danger to life serious injuries or loss of warranty claims as well as exclusion of liability Use only authentic KRONE spare parts and accessories authorised by the manufacturer The use of spare parts accessories or additional equipment not manufactured tested or approved by KRONE will exclude a...

Page 89: ...the event of injuries or burns due to oils cleaning agents or solvents contact a physician immediately All other safety instructions must also be followed to avoid injuries and accidents 13 3 Test run Warning Using non approved spare parts Effect Danger to life serious injuries or loss of warranty claims as well as exclusion of liability Use only authentic KRONE spare parts and accessories authori...

Page 90: ...after 50 hours Every 50 hours After 1000 ha Rotor gearbox Maintenance free permanently lubricated with grease Main gearbox Oil level check X Oil change X Tyres Check tyres for cuts and breaks visually X Check tyre pressure X X X Wheel nuts X X Crown nut chassis X X Tighten screws nuts All screws X X Screws on the tines X X X Check the locking of the transport position X X ...

Page 91: ...tightened via hexagonal socket Tightening torque in Nm unless otherwise stated A thread size stability class can be seen on screw head A Stability class 5 6 8 8 10 9 12 9 Tightening torque Nm M4 3 0 4 4 5 1 M5 5 9 8 7 10 M6 10 15 18 M8 25 36 43 M10 29 49 72 84 M12 42 85 125 145 M14 135 200 235 M16 210 310 365 M20 425 610 710 M22 571 832 972 M24 730 1050 1220 M27 1100 1550 1800 M30 1450 2100 2450 ...

Page 92: ...27 x 2 1148 1635 1914 M30 x 1 5 800 2100 2650 13 5 3 Metric Thread Screws with Countersunk Head and Hexagonal Socket NOTICE The table applies only to countersunk screws with hexagonal socket and metric thread which are tightened via hexagonal socket Tightening torque in Nm unless otherwise stated A thread size stability class can be seen on screw head A Stability class 5 6 8 8 10 9 12 9 Tightening...

Page 93: ... the Maintenance Table When having released the screws remove the nut apply adhesive high strength on the threading overhang of the screw lift the tines on the tine end and tighten the nut to the torque specified below 13 6 2 Torque of Wheels on the Running Gear SW9000022_1 Fig 56 Check locknut According to the maintenance table ...

Page 94: ...imum permitted pressure is reached let out the air align tyres lubricate the tyre heels and pump up the tyre again Detailed information about how to fit tyres onto agricultural machinery can be obtained from the tyre manufacturers 13 7 1 Checking and maintaining tyres 1 KS 0 034 6 2 4 5 3 Fig 57 When loosening and tightening the wheel nuts observe the order indicated in the illustration Check the ...

Page 95: ...Maintenance 95 This page has been left blank deliberately ...

Page 96: ...Maintenance 96 13 8 Replacing the tine arms in case of repair SW700041_1 6 3 1 2 Fig 58 ...

Page 97: ...er before installation with high strength adhesive Apply glue high strength Part No 939 042 0 on the front of the control arm shaft 4 Mount the tine arm 3 and secure with clamping sleeves 5 While installing the tine arm make certain that the cam follower roller is inserted into the running track of the cam track Note The cam follower roller is securely inserted into the running track when barely a...

Page 98: ... tines in front of the broken tine to remove the broken tine Remove the broken tine Installing New Tine Slide fastening clamp onto the tine Slide tine onto the tine arm Guide hex bolt with detent edged washer and washer from below through the fastening clamp and the tine arm Apply adhesive high strength on the threading overhang of the screw Install support washer and locknut raise tine on the tin...

Page 99: ...Maintenance 99 This page has been left blank deliberately ...

Page 100: ...d To avoid accidents the safety routines in the chapter Safety must be read and followed see chapter Safety Safety routines Prerequisite Outrigger arms are in working position see chapter Lowering Outrigger Arms into Working Position Shut down and safeguard the machine see chapter Safety Safety routines Shutting down and safeguarding the machine 14 1 Lubrication Points on the Universal Shafts SW90...

Page 101: ...d under the bushing 1 2 1 TC880_003 3 Fig 61 Retract and extend outrigger arms by means of the double acting control unit until the indicator arrow 3 is in the middle of field 7 8 Push bushing 1 to one side If necessary turn the rotor until you can see the grease nipple 2 After lubrication push bushing again onto lubrication point ...

Page 102: ...ints on the Machine Note To make the illustration easier to read the greasing points have only been shown on one side of the machine The greasing same points are present on the other side of the machine mirror image SW9000023_2 3 6 1 2 10 8 5 4 9 7 Fig 62 ...

Page 103: ...Maintenance lubrication chart 103 Lubricate the lubrication points every 20 operating hours 1 2 3 4 5 6 7 8 9 10 ...

Page 104: ...onsult a doctor immediately The liquid must be removed from the body as quickly as possible Danger of infection Physicians who are not familiar with this area must consult appropriate information from a competent medical source Check hydraulic hoses regularly and replace if there are any signs of damage or ageing The replacement lines must comply with the requirements of the device manufacturer En...

Page 105: ...Maintenance hydraulic system 105 15 1 Diagram Swadro TC 880 150 101 289 01 Fig 63 Legend 1 Direction of travel 2 Width adjustment ...

Page 106: ...Maintenance hydraulic system 106 Swadro TC 880 Plus 150 101 385 00 Fig 64 ...

Page 107: ...to transport position X X X From headland position to working position o o o From working position to headland position o o o Single rotor operation right rotor X o o Single rotor operation left rotor o X o Rotor in transport position o o o N Rotor in headland position o o o N Rotor in working position o o o K1 Lock valve left rotor x powered X Neutral position K2 Lock valve right rotor o powered ...

Page 108: ... safety routines in the chapter Safety must be read and followed see chapter Safety Safety routines Interval for oil level check and oil change refer to chapter Maintenance Maintenance Table Oil quality quantity see Consumables in the Description of the machine section Used oil disposal see chapter Safety Consumables Prerequisite Outrigger arms are in working position see chapter Lowering Outrigge...

Page 109: ...ck Unscrew the oil dip stick wipe off oil residue Screw in oil dip stick and unscrew again Read off the oil level the oil level must be between the max and min marks Screw in oil dip stick again Oil change Collect escaping oil in a suitable container Screw out the oil dip stick Screw out oil drain plug and drain the oil Screw in oil drain plug and tighten it securely Top up new oil up to the middl...

Page 110: ...d accidents the safety routines in the chapter Safety must be read and followed see chapter Safety Safety routines 17 1 Tine loss safeguard KS 0 098 3 2 4 1 5 Figure 66 Mounting the tine loss safeguard The tine loss safeguard for the double coil spring tines consists of a cable two cable clamps two coach bolts washers and lock nuts each Secure the cable 1 with the cable clamps 2 onto the rotor tin...

Page 111: ...ins 1 with a spring type slotted straight pin 3 and a washer 2 at the suspension arm seats Attach chain hooks 4 to the tractor Select chain length according to desired max lowering level Note Spare tine loss safeguards Order No 153 479 0 Chain for height restriction of suspension arms Order No 250 759 0 ...

Page 112: ...tions WARNING When performing repair maintenance or cleaning work on the machine or in the case of technical intervention drive elements may start moving Effect Danger to life injuries or damage to the machine Switch off engine remove the ignition key and carry it with you Secure machine and tractor against rolling Turn off PTO shaft After the repair maintenance cleaning work or technical modifica...

Page 113: ...oss joint and grease the bearing rings of the guard tube Repair places with damaged paint and preserve all bare metal places thoroughly with rust protection agent Park the machine in a dry location but not in the vicinity of artificial fertilisers or livestock buildings Repair places with damaged paint and preserve all bare metal places thoroughly with rust protection agent Caution The machine sho...

Page 114: ...g agents and solvents In the event of injuries or burns due to oils cleaning agents or solvents contact a physician immediately All other safety instructions must also be followed to avoid injuries and accidents Lubricate the machine thoroughly Remove any condensation water which may have collected in the bearings Check oil level in the gearbox es and top up if necessary Check hydraulic hoses and ...

Page 115: ...illed To avoid accidents the basic safety instructions in the chapter Safety must have been read and followed see chapter Safety Basic safety instructions WARNING If the safety routines are not adhered to people may be seriously injured or killed To avoid accidents the safety routines in the chapter Safety must be read and followed see chapter Safety Safety routines ...

Page 116: ...n Raking height set too low Set raking height higher Tine arm s bent Replace tine arm s Swath width too large Working width too great Change working width Speed is too low Increase speed One rotor goes down in headland position the other goes up Rotor not swivelled up into headland position Activate hydraulics until the rotor arms are resting against the stops Not possible to adjust rotor to uneve...

Page 117: ...bricants gear oil oil from hydraulic system before being scrapped The operating fluids and lubricants must be brought separately to an environmentally friendly disposal point or recycling centre Operating fluids and lubricants Operating fluids and lubricants diesel fuel coolant gear oil oil from hydraulic system must be brought to a disposal point for waste oil Synthetic materials All synthetic ma...

Page 118: ...Appendix 118 21 Appendix The circuit diagram can be found in the Appendix ...

Page 119: ......

Page 120: ...0 1 2 3 4 5 0 1 2 3 4 5 6 7 8 9 6 7 8 9 2 9 5 2 0 0 2 2 ...

Page 121: ...0 1 2 3 4 5 0 1 2 3 4 5 6 7 8 9 6 7 8 9 2 0 8 5 0 5 1 09 08 07 0 0 01 5 01 044 5 56 3 57 9 59 ...

Page 122: ... 2 2 6 7 8 9 2 6 7 8 9 5 3 2 1 0 4 3 4 5 6 1 7 5 5 ...

Page 123: ... 7 7 5 A 7 7 7 7 7 7 9 B 01 311 A 3 3 A 3 3 311 7 7 6 7 7 7 0 7 3 7 4 7 4 7 5 7 3 7 2 0 7 4 7 3 7 4 7 7 6 7 7 5 7 3 7 2 7 9 7 7 7 9 7 C C 7 7 9 7 7 7 9 7 7 7 7 7 7 7 7 9 5 79 5 79 3 79 8 8 B B B 01 04 4 7 7 7 7 7 7 7 7 9 7 7 7 7 5 79 79 5 79 3 7 7 7 7 7 3 3 3 3 3 3 9 3 8 3 7 3 6 3 3 3 83 7 3 6 3 3 3 7 D4 C1 23 3 C1 3 C1 8 C1 9 3 23 3 3 3 C1 5 9 D4 3 3 3 3 3 3 C E0 C E0 3 C1 7 D4 5 9 C1 C1 7 D4 3 3...

Page 124: ... 2 4 9 2 5 3 5 9 J K L 311 K L K 0 L K 0 L C1 D4 J 03 7 7 7 9 7 8 8 B 311 A A 3 5 3 9 9 M 8 B 311 A A 3 5 37 9 9 M 3 3 311 3 3 A A 311 7 1 7 7 1 7 73 73 73 73 73 73 73 73 3 3 D4 3 D4 3 D4 3 C1 3 C1 3 3 C1 31 E0 31 E0 3 31 E0 31 E0 3 3 E0 3 E0 5 9 C1 5 9 D4 ...

Page 125: ...f the machine 118 Driving and Transport 58 Driving on Slopes 60 F First installation 41 Fixing the Rotors 72 Fixing the Trailing Guide Wheels 87 H Height of tractor lower suspension arms 43 I Identification Plate 33 Identifying Symbols in the Operating Instructions 8 Importance of the operating instructions 10 Information on Direction 8 Information Required for Questions and Orders 33 Install the ...

Page 126: ... on the machine 26 Selecting Rotor Operation 79 Service life of the machine 10 Setting the Rotor Inclination 84 Setting the Working Height 68 Setting the working height mechanically 68 Settings 83 Sources of danger on the machine 19 Spare Parts 89 Special equipment 111 Starting the machine safely 24 Start up 48 Stopping and securing the machine 22 Structural changes to the machine 11 Supporting li...

Page 127: ......

Page 128: ...Maschinenfabrik 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 ...

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