Krone EasyCut B 870 CV Collect Original Operating Instructions Download

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Maintenance - Gearbox

Main gearbox

13.2

EasyCut B 870 CV Collect

Original Operating Instructions 150000707_01_en

Change oil

A suitable container is available for escaping oil.

Unscrew the locking screw from the inspection hole (1) and the locking screw from the filling
hole (3).

Unscrew the oil drain plug (2) and drain the oil.

Screw in the oil drain plug (2), tightening torque

refer to page 76

Refill with fresh oil up to the inspection hole (1) via the filling hole (3).

Screw the locking screw into the inspection hole (1) and the locking screw into the filling
hole (3), tightening torque

refer to page 76

Summary of Contents for EasyCut B 870 CV Collect

Page 1: ...Original Operating Instructions Document no 150000707_01_en Mower Combination EasyCut B 870 CV Collect From machine no 976393 ...

Page 2: ...0 Spelle Germany Telephone switchboard 49 0 59 77 935 0 Telefax switchboard 49 0 59 77 935 339 Telefax spare parts warehouse do mestic 49 0 59 77 935 239 Telefax spare parts warehouse export 49 0 59 77 935 359 Internet www landmaschinen krone de www mediathek krone de Information for enquiries and orders Year Machine no Type Contact data of your dealer ...

Page 3: ...ional safety Technically sound condition 15 2 4 10 Danger zones 16 2 4 11 Ensuring functionality of safety devices 18 2 4 12 Personal protective equipment 18 2 4 13 Safety markings on the machine 18 2 4 14 Road safety 19 2 4 15 Parking the machine safely 20 2 4 16 Consumables 20 2 4 17 Dangers arising from environment 20 2 4 18 Sources of danger on the machine 21 2 4 19 Dangers in connection with ...

Page 4: ... 55 8 7 Field mode on slopes 56 9 Driving and transport 57 9 1 Prepare the machine for road travel 58 9 2 Switching off the machine 58 10 Settings 60 10 1 Setting the cutting height 60 10 2 Setting the lateral links 61 10 3 Adjusting the relief spring s 61 10 4 Increasing reducing ground pressure 63 10 5 Setting the side guards 63 10 6 Checking setting locking of side guards 64 10 7 Setting the co...

Page 5: ...ging blades for the blade screw connection version 89 14 3 3 Changing blades for the blade quick fastener version 90 14 4 Checking replacing retaining bolts 91 14 5 Checking replacing blade carrier 91 14 6 Checking replacing cutting discs mower drums 92 14 6 1 Checking the wear limit on cutting discs mower drums 93 14 7 Checking replacing linings on cutterbar 93 14 8 Checking oil level 94 15 Maint...

Page 6: ...nt can additionally be downloaded via the KRONE Media Center http www mediathek krone de 1 3 Applicable documents To ensure that the machine is used safely and as intended observe the following further applicable documents Operating instructions for universal shaft With front mounted mower Operating instructions front mounted mower Assembly instructions KRONE 1 4 Target group of this document This...

Page 7: ...hine type The information that refers to the figure always corresponds to the machine type of this document 1 5 5 Scope of the document In addition to standard equipment accessories kits and versions of the machine are described in this document Your machine may deviate from this document 1 5 6 Means of representation Icons in the text The following means of representation icons are used to presen...

Page 8: ...ting grease Warning signs Warnings of dangers are separated from the remaining text as warning signs and are identified with a danger sign and signal words The warning signs must be read and the measures must be observed in order to prevent personal injury Explanation of danger sign This is the danger sign that warns of a risk of injury Please observe all notes marked with the danger sign in order...

Page 9: ...if necessary Check gear oil level approx 3 to 4 hours after the machine has been switched off Check oil level only when machine is in horizontal position Notes with information and recommendations Additional information and recommendations for trouble free and productive operation of the machine are separated from the remaining text and marked with Information Example INFORMATION Each safety label...

Page 10: ... 0377 bar non SI bar 14 5038 Torque Newtonmeter Nm 0 7376 pound foot or foot pound ft lbf 8 8507 pound inch or inch pound in lbf Temperature Degrees Celsius C Cx1 8 32 Degrees Fahrenheit F Velocity Metres per minute m min 3 2808 Feet per minute ft min Metres per second m s 3 2808 Feet per second ft s Kilometres per hour km h 0 6215 Miles per hour mph Volumes Litres L 0 2642 US gallon US gal Millil...

Page 11: ...Information on This Document 1 How to use this document 1 5 EasyCut B 870 CV Collect Original Operating Instructions 150000707_01_en 11 This page has been left blank deliberately ...

Page 12: ...operty Unauthorised modifications to the machine may affect the properties of the machine or disrupt the proper operation For this reason unauthorised modifications shall exclude any liability of the manufacturer for consequential damage Intended use also comprises compliance with the terms of operation maintenance and repair specified by the manufacturer 2 2 Reasonably foreseeable misuse Any use ...

Page 13: ...Only the procedures indicated in the operating instructions are reliable If the operating instructions are not followed people may be seriously injured or killed Before using the machine for the first time read and follow all the Basic safety instructions Before working also read and observe the respective sections in the operating instructions Keep the operating instructions easily accessible for...

Page 14: ...Children in danger Children are not in a position to assess dangers and behave unpredictably Thus children are particularly at risk Keep children away from the machine Keep children away from consumables Make sure that there are no children in the danger zone especially when starting and triggering machine movements 2 4 5 Connecting the machine When tractor and machine are not correctly connected ...

Page 15: ...a risk of serious injuries or death All maintenance and setting work must be performed according to the chapters Maintenance and Setting Before performing any maintenance and setting work shut down and safeguard the machine refer to page 24 Danger resulting from damage to the machine Damage to the machine may impair the operational safety of the machine and cause accidents As a result people may b...

Page 16: ... and field mode The safety distance is For machine in shunting operation and field mode In front of the machine 30 m Behind the machine 5 m Laterally to the machine 3 m For machine switched on without driving motion In front of the machine 3 m Behind the machine 5 m Laterally to the machine 3 m The safety distances specified here are minimum distances in terms of intended use If necessary these sa...

Page 17: ...n tractor and machine Persons staying between tractor and machine can be seriously hurt or killed as the tractor may roll away or the machine may move Before working between tractor and machine Shut down and safeguard the machine refer to page 24 This also applies to short term control work If the lifting device must be actuated instruct all persons to keep away from the range of movement of the l...

Page 18: ...ssing or unsuitable personal protective equipment increases health risks and injuries Personal protective equipment is for example Suitable protective gloves Safety boots Close fitting protective clothing Hearing protection Safety glasses Specify and provide personal protective equipment for the particular job Use only personal protective equipment which is in proper condition and offers effective...

Page 19: ...res for driving on road and field refer to page 57 Danger due to machine which is not prepared properly for road travel If the machine is not prepared properly for road travel serious accidents may occur on the roads Before driving on roads prepare the machine for road travel refer to page 58 Danger when cornering with mounted machine When cornering the tractor with mounted machine has a larger sw...

Page 20: ...s Use only consumables which comply with the requirements of the manufacturer For requirements on consumables refer to page 36 Environmental protection and disposal Consumables such as diesel fuel brake fluid antifreeze and lubricants e g gearbox oil hydraulic oil may damage the environment and the health of people Do not release consumables into the environment Fill consumables in a liquid tight ...

Page 21: ...o not leave the cabin Do not touch any metal parts Do not establish any conductive connection to the ground Warn persons Do not approach the machine Electrical voltage on the ground may lead to severe electric shocks Wait for help from professional rescue teams The overhead line must be switched off If people have to leave the cabin despite the voltage flashover for example because there is an imm...

Page 22: ...ot consumables wear personal protective equipment Before performing any repair maintenance or cleaning work allow liquids and machine parts to cool off if necessary Damaged compressor unit Damaged compressed air hoses of compressor unit may tear off Hoses that move uncontrollably may hurt people seriously If it is suspected that the compressor unit is damaged immediately contact a specialist works...

Page 23: ...ot stay under the raised machine or machine parts which are not safely supported refer to page 24 Prior to all work on raised machines or machine parts lower the machine or machine parts Before performing any work under raised machines or machine parts secure the machine or machine parts with rigid safety support or with hydraulic shut off device or by supporting against lowering Danger associated...

Page 24: ...move unintentionally As a result people may be seriously injured or killed Before leaving the operating position Shut down and safeguard the machine To shut down and safeguard the machine Park the machine on a stable horizontal and level ground Switch off the drives and wait until coasting parts have come to a complete stop Lower machine completely to the ground Switch off tractor engine remove th...

Page 25: ...ges safely To carry out oil level check oil and filter element changes safely Lower raised machine parts or secure them against falling refer to page 24 Shut down and safeguard the machine refer to page 24 Observe the intervals for oil level check oil and filter element changes refer to page 72 Use only the oil grades and quantities specified in the consumables table refer to page 36 Clean the are...

Page 26: ...2 Safety 2 6 Safety Labels on the Machine 26 EasyCut B 870 CV Collect Original Operating Instructions 150000707_01_en Position and meaning of safety labels KMG000 046 ...

Page 27: ... safety instructions b Danger due to electric shock Life threatening injuries caused by a flashover if machine parts come too close to power transmission lines Maintain the prescribed safety distance from power transmission lines c Danger if the maximum permitted PTO speed or the maximum permitted operating pressure is exceeded If the permitted PTO speed is exceeded ma chine parts may be destroyed...

Page 28: ...jects may be flung out uncontrol lably Before start up move guards into protective position c Danger from objects being flung out When the machine is running there is a risk of injury as objects may be flung out uncontrol lably When the machine is running keep your distance 3 Ord no 942 196 1 8x Risk of crushing or shearing Risk of injury due to crushing or shearing points on moving machine parts ...

Page 29: ...When the machine is running keep your distance 7 Ord no 27 010 148 0 2x Danger caused by impact or crushing The sagging cross conveyor belt causes danger to life Make sure that there is no one between machine and cross conveyor belt Do not stay under the lifted cross conveyor belt until it is secured by means of stop cock against unintentional lowering 8 Ord no 27 021 591 0 1x Danger if the regula...

Page 30: ...jacks The support jacks are designed for the stability of the machine when it is not connected to the tractor refer to page 52 3 Road travel lighting The road travel lighting is used for road safety Before driving on roads switch on the road travel lighting and ensure that it functions properly 4 Overload protection The overload protection protects the tractor and the machine from load peaks To av...

Page 31: ...h SMV emblem KM000 567 The SMV emblem Slow Moving Vehicle 1 can be mounted on slow moving machines or vehicles The country specific specifications must be observed The SMV emblem 1 is at the rear in the centre or on left If the machine is transported on transport vehicles for example lorry or train the SMV emblem must be covered or dismounted ...

Page 32: ...ersal shaft 2 Lateral suspension arms 13 Friction clutch 3 Relief spring 14 Swath flap 4 Three point hitch 15 Conditioner roller 5 Support jack Tine rotor 6 Impact damage protection system 16 Hydraulic oil tank 7 Universally jointed drive shaft 17 Cross conveyor 8 Spare blade drawer 18 Cross conveyor belt 9 Main gearbox 19 Conveyor belt 10 Cutterbar 20 Side guard 11 Mower gearbox 21 Document stora...

Page 33: ...are parts always enter type designation vehicle identification number and year of manufacture of the corresponding machine To ensure that these data are always available we recommend to enter them in the fields on the front cover page of these operating instructions 3 3 Lighting KMG000 031 To comply with the Road Traffic Licensing Regulations the machine is equipped as standard With three chamber ...

Page 34: ...ct damage protection system is changed the trigger moment of the impact damage protection system also changes As a result the impact damage protection system may trigger in the transport position in case of abrupt loads and the driving behaviour may change This can lead to accidents Never change the value for the spring on the impact damage protection system KMG000 032 The disc mower is equipped w...

Page 35: ...g pressure of hydraulic system 200 bar Voltage lighting 12 V 7 pin Electrical connections Lighting 12 V 7 pin socket Power supply of the machine 12 V 3 pin socket Required hydraulic connections Double acting hydraulic connection 2x Machine equipment series Lower link hitch Cat II and cat III SafeCut Series Blade quick fastener or blade screw connec tion Series Number of cutting discs 10 units Numb...

Page 36: ... 4 1 1 Oils Designation Filling quantity Specification Initial filling ex works Input gearbox 1 7 l SAE 90 Wiolin ML 4 SAE 90 Main gearbox 6 5 l each SAE 90 Wiolin ML 4 SAE 90 Cutterbar 7 0 l each SAE 90 Wiolin ML 4 SAE 90 Hydraulic oil tank 15 0 l HLP 46 ISO VG 46 SRS Wiolan HS 46 The filling quantities of the gearboxes are guide values The correct values result from oil change oil level check re...

Page 37: ...d on 2 Toggle switch Middle Operation panel OFF warning light 1 OFF Top Double acting control unit 2 2 2 Lowers both mowers from transport position to head land position 2 Raises both mowers from headland position to trans port position Bottom Activates the lower toggle switch 3 3 Toggle switch is only active when the toggle switch 2 is pointing down Left Double acting control unit 2 2 2 Lowers th...

Page 38: ...position to head land position Right Double acting control unit 2 2 2 Lowers the right cross conveyor belt 2 Raises the right cross conveyor belt Double acting control unit 1 1 1 Lowers the left cross conveyor belt 1 Raises the left cross conveyor belt 4 Rotary potentiometer The rotary potentiometer is used to adjust the speed of the cross conveyor belts Turn clockwise increase the speed of the cr...

Page 39: ...avoid accidents refer to page 24 6 1 Checklist for initial operation ü The machine is mounted according to assembly instructions of the machine ü All the screws and nuts have been checked to make certain they are tight and tightened to the specified tightening torques refer to page 74 ü The safety devices are mounted and checked for completeness and damage ü The machine has been fully lubricated r...

Page 40: ...on ü The machine is shut down and safeguarded refer to page 24 Turn limit switch 1 until the stop II is reached Æ When the limit switch 1 does not switch click sound when you continue to turn the limit switch is correctly set Æ When the limit switch 1 switches click sound when you continue to turn the limit switch must be set Setting ü The cross conveyor belt is in the working position ü The machi...

Page 41: ...the lower link pins 1 Move the ball sleeve category II 2 to the position I and insert the lower link pins 1 Secure the lower link pins 1 with the linch pin 4 and the safety chain 5 Conversion to category III Loosen the linch pins 4 and pull out the lower link pins 1 Move the ball sleeve category III 3 to the position II and insert the lower link pins 1 Secure the lower link pins 1 with the linch p...

Page 42: ...s Secure the top link pin with the linch pin 3 Make sure that the anti twist lock 4 of the top link pin is in the recess 6 4 Adapting universal shaft KMG000 047 ü The machine is connected to the tractor refer to page 44 Raise machine until the PTO shaft end of the tractor and the drive shaft of the machine are on the same height Lower machine into working position Shut down and safeguard the machi...

Page 43: ...ted refer to page 44 Move the machine to the transport position Shut down and safeguard the machine refer to page 24 The cross conveyor belts can be moved manually back and forth ð If the cross conveyor belts cannot be moved everything is OK ð If the cross conveyor belts can be moved the 4 lifting cylinders of the cross conveyors must be vented Venting lifting cylinder ü A suitable container is av...

Page 44: ... been incorrectly connected to the tractor or have been improperly installed they may pull off or be damaged This may result in serious accidents If connection lines are interchanged functions may inadvertently be actuated which may also result in serious accidents Correctly connect and secure the hoses and cables Lay the hoses cables and ropes so that they do not scrape come under tension or beco...

Page 45: ...d with numbers or letters Hydraulic hoses for connection to a single acting control unit are marked with a number and the plus sign e g 1 Hydraulic hoses for connection to a double acting control unit are marked with the same numbers plus sign for the pressure line and minus sign for the return for example 2 2 Use a control unit on the tractor which can be locked in the neutral position against un...

Page 46: ...or Connect 2 pole plug 2 to 2 pole socket 1 of the tractor Connection operation panel to machine Connect the 19 pole plug 3 to the 19 pole socket 4 of the machine 7 4 Connecting road travel lighting For the version with road travel lighting NOTICE Short circuit caused by impurities and moisture in the plug connection The machine may be damaged by a short circuit Make sure that the plugs and socket...

Page 47: ... killed To avoid accidents observe the danger zone of the universal shaft refer to page 16 NOTICE Changing the tractor The machine could be damaged if the universal shaft length is not checked when changing the tractor In order to avoid damage to the machine check universal shaft length every time the tractor is changed and correct it if necessary refer to page 42 KMG000 048 ü The machine is shut ...

Page 48: ...EasyCut B 870 CV Collect Original Operating Instructions 150000707_01_en KMG000 017 ü The machine is in the working position refer to page 53 ü The machine is shut down and safeguarded refer to page 24 Dismount bent and damaged tines 1 Adjust and mount bent tines ...

Page 49: ...accidents refer to page 24 WARNING Risk of injury during operation If the following notes are not observed persons could be seriously injured or killed Before you turn on the PTO shaft make sure that the machine is in working position and that the glide skids touch the ground Even with intended operation of the machine there is a danger caused by ejected foreign bodies Thus instruct all persons to...

Page 50: ...3 ü The machine is shut down and safeguarded refer to page 24 Open the turnlock fasteners 3 To fold up the front guard 1 press the catch with a screwdriver 2 and fold up the front guard 8 1 2 Fold down the front guard KMG000 077 ü The machine is in the working position refer to page 53 ü The machine is shut down and safeguarded refer to page 24 Fold down the front guard 1 Close the turnlock fasten...

Page 51: ...is shut down and safeguarded refer to page 24 Open the turnlock fasteners 2 Fold up the side guard 1 until the side guard 1 engages in the latch 8 2 2 Folding down side guard working position KMG000 027 ü The machine is in the working position refer to page 53 ü The machine is shut down and safeguarded refer to page 24 Fold down the side guard 1 Ensure that the side guard 1 is secured by the locki...

Page 52: ...ush the front support jack 2 upwards and lock it by means of the bolt 1 Pull the tension bar 4 swivel the rear support jack 3 upwards and lock it by means of the tension bar 4 8 3 2 Move parking jacks into support position KMG000 016 Raise the machine via rear hydraulics until the support jacks can be swivelled down Shut down and safeguard the machine refer to page 24 Pull the bolt 1 push the fron...

Page 53: ... KMG000 045 From transport position to headland position Move the toggle switch 2 to the up position Actuate the control unit 2 until both mowers are lowered to the headland position Headland positions ü The mowers are in the headland position Move toggle switch 2 to bottom position Lowering both mowers simultaneously from headland position to working position Move toggle switch 3 to centre positi...

Page 54: ...osition To mow move control unit 1 to float position Moving left mower from working position to headland position Move toggle switch 3 to left position Actuate the control unit 1 until the left mower is lifted into headland position Lifting lowering cross conveyor belts ü The mowers are in headland position or working position Move toggle switch 2 to bottom position Lifting lowering cross conveyor...

Page 55: ... to page 24 ü The front guards are folded down refer to page 50 ü The side guards are folded down refer to page 51 ü The rear linkage is blocked ü The parking jacks are in the transport position refer to page 52 Mowing Adjust the lateral suspension arms refer to page 61 Before driving into the crops switch on the tractor PTO shaft at idle and slowly bring it up to the rated speed of the machine Dr...

Page 56: ...ant safety instructions If the relevant safety instructions are not observed persons may get seriously injured or killed To avoid accidents the relevant safety instructions must be read and observed Basic safety instructions KMG000 094 Do not move the machine from transport into working position or from working into transport position as long as the machine is operated diagonal to the slope ...

Page 57: ...chine components could be activated unintentionally This may result in serious accidents To avoid that functions are triggered by mistake the regulating valves of the tractor must be in neutral position when performing transport journeys on the road and must be locked WARNING Risk of accident from open stop cocks Machine components could be moved unintentionally when stop cocks are open This may r...

Page 58: ...on refer to page 52 ü The road lighting has been connected tested and is functioning properly refer to page 46 ü The machine is in the transport position refer to page 54 ü The cylinders are completely retracted ü The stop cocks on the hydraulic hoses are closed refer to page 53 ü The control units on the tractor are in neutral position and locked ü The operation panel is switched off refer to pag...

Page 59: ...cables 2 between tractor and machine and place it in the supports provided Disconnect the power supply 3 between tractor and operation panel Remove the operation panel from the tractor and place it in the support provided Detach the top link Unlock the lower link hooks of the tractor Continue to lower the rear linkage until the lower link pins are free Move tractor away carefully Parking KMG000 02...

Page 60: ...eriously injured or killed The safety routines must be read and observed to avoid accidents refer to page 24 10 1 Setting the cutting height KMG000 035 The cutting height is adjusted via the top link 1 Setting range of cutting height ü The support jack the support jacks are swivelled down refer to page 52 ü The machine is in the working position refer to page 53 Lower the machine up to the support...

Page 61: ...al links KMG000 024 For mowing set the height of the three point hitch until the side links 3 in the front area 1 and in the rear area 2 are at the same height The setting is made by raising the machine Raise the machine until the lateral suspension arms 3 are set to X approx 0 mm 10 3 Adjusting the relief spring s WARNING Risk of injury due to incorrectly set relief spring s If the threaded rod o...

Page 62: ...rocker arm 4 This may damage the machine The dimension a is set in the factory to 3 5 mm Never change dimension a KMG000 039 The relief springs 1 are used to adapt the ground pressure of the cutterbar to the local conditions In order to protect the sward the load on the cutterbar must be relieved so that it does not jump when mowing yet does not leave any brush marks on the ground Increasing reduc...

Page 63: ...ent that it does not jump when mowing or leave any traces of abrasion on the ground ü The machine is shut down and safeguarded refer to page 24 Loosen the counter nut 5 WARNING Risk of injury caused by relief spring tearing off Never unscrew the threaded spindles 2 of the relief springs 1 further than the dimension X 80 mm To increase the ground pressure increase the dimension X To reduce the grou...

Page 64: ... 1 Tighten the screws 4 Adjusting the side guard 2 Fold up the front guard 3 refer to page 49 Loosen the screws 6 Use the console 7 to adjust the height of the side guard 2 Tighten the screws 6 Adjust the two side guards identically 10 6 Checking setting locking of side guards KMG000 042 The locking 2 prevents during use that the side guard 1 is folded up and foreign bodies are slung away Therefor...

Page 65: ...ck the locking 2 10 7 Setting the conditioner speed KMG000 040 Two conditioner speeds can be set on the manual gearbox This influences conditioning effect and power requirement Minimum rotational speed 600 rpm Maximum rotational speed 900 rpm ü The machine is shut down and safeguarded refer to page 24 Unscrew the wing screw 1 from the actuating lever 2 Turn the actuating lever 2 180 degrees INFO T...

Page 66: ... is in the working position refer to page 53 ü The machine is shut down and safeguarded refer to page 24 Adjust the lever 1 Æ In the direction The distance between the tines and the conditioning sheet is reduced The degree of conditioning is increased Æ In the direction The distance between the tines and the conditioning sheet is increased The degree of conditioning is reduced 10 9 Setting wide sp...

Page 67: ...n the stock cock 3 on the cross conveyor belt Adjusting deflector sheets Depending on the operating conditions the deflector sheets 2 may have to be adjusted in order to provide for equal distribution across the entire area ü The machine is in the working position refer to page 53 Raise the cross conveyor belts refer to page 54 Shut down and safeguard the machine refer to page 24 Close the stop co...

Page 68: ...brations 10 10 Setting conveyor belt KM000 061 The drive roller 1 and the idle roller 2 can be set on both sides Setting the tension of the conveyor belt on the idle roller 2 ü The machine is in the working position refer to page 53 Raise the cross conveyor belts refer to page 54 Shut down and safeguard the machine refer to page 24 Loosen the nuts 3 at position III and IV Loosen the counter nuts 5...

Page 69: ...veyor belt is overtensioned make the adjustments on one side only This means that the clamping screw that was clamped beforehand must be loosened If the individual dimensions of the marks are not below 1 005 mm or above 1 008 mm a difference between above and below is still correct Shut down and safeguard the machine refer to page 24 Idle roller WARNING Increased risk of injury when the conveyor b...

Page 70: ...lly Shut down and safeguard the machine refer to page 24 Close the stop cock 2 Loosen the screws 3 but do not dismount them Move the cross conveyors manually Tighten the screws 3 Open the stop cock 2 10 12 Setting the accelerator rollers For the accelerator roller version KM000 177_1 The swath width can be influenced by means of the accelerator roller 1 The higher the accelerator roller 1 is set t...

Page 71: ...0 CV Collect Original Operating Instructions 150000707_01_en 71 ü The cross conveyor belts are lowered refer to page 54 Pull the lever 4 downwards and hold it Adjust the lever 4 Æ In the direction Increase the swath width Æ In the direction Reduce the swath width ...

Page 72: ... the machine If a test run is performed after repair maintenance or cleaning work or after technical intervention the machine may behave unpredictably Thus there is a risk of serious injuries or death ü The machine is in working position Do not switch on the drives until the mower is resting on the ground and you are absolutely sure that there is no one in the danger zone The test run of the machi...

Page 73: ... Every 10 hours but at least once a day Checking oil level Input gearbox refer to page 83 Main gearbox refer to page 84 Cutterbar refer to page 94 Components Changing replacing blades refer to page 88 Check replace cutting discs mower drums refer to page 92 Check replace retaining bolt blade screw con nection refer to page 91 Check replace retaining bolt blade quick fastener refer to page 91 Check...

Page 74: ... the hydraulic hoses replaced by your KRONE service partner 11 2 Tightening torques Metric thread screws with control thread INFORMATION The table does not apply to countersunk screws with hexagon socket in case the countersunk screw is tightened via hexagon socket DV000 001 X Thread size 1 Strength class on screw head X Strength class 5 6 8 8 10 9 12 9 Tightening torque Nm M4 3 0 4 4 5 1 M5 5 9 8...

Page 75: ...thread DV000 001 X Thread size 1 Strength class on screw head X Strength class 5 6 8 8 10 9 12 9 Tightening torque Nm M12 x 1 5 88 130 152 M14 x 1 5 145 213 249 M16 x 1 5 222 327 382 M18 x 1 5 368 525 614 M20 x 1 5 465 662 775 M24 x 2 787 1 121 1 312 M27 x 2 1 148 1 635 1 914 M30 x 1 5 800 2 100 2 650 Metric thread screws with countersunk head and hexagon socket INFORMATION The table applies only ...

Page 76: ...iewing glasses ventilation and breather filters and bleed valves in gearboxes with cast housings or aluminium or steel housings The term locking screw includes the drain plug the inspection screw as well as the ventilation and breather filters The table only applies to locking screws with external hexagon together with copper seal ring and for bleed valves made of brass with shaped seal ring Threa...

Page 77: ...torque Nm 10 M16 x 1 5 45 40 24 24 M18 x 1 5 50 45 30 30 M20 x 1 5 32 G1 2 32 M22X1 5 35 M24x1 5 60 G3 4 60 M33x2 80 G1 80 M42x1 5 100 G1 1 4 100 Always replace copper rings 11 3 Deviating tightening torques Screws nuts Tightening torque Nut for shear protection rotary hub 300 Nm Bearing housing for cutting disc 55 Nm Bearing housing for mower drum 55 Nm 11 4 Strip on the cross conveyor belt KM000...

Page 78: ...re parts The friction clutch protects the tractor and the machine from damage The friction clutch must be vented before starting up for the first time and once a year The friction clutch is designed with a permanently adjusted turning torque MR The torque is applied to the housing of the friction clutch 2 Venting friction clutch Walterscheid KM000 072 ü The machine is in the working position refer...

Page 79: ...ft Loosen the cap nuts 1 uniformly but do not dismount them ð The friction discs are relieved Turn the friction clutch 2 Screw in the cap nuts 1 completely 11 7 Checking guard cloths KMG000 010 ü The machine is in the working position refer to page 53 ü The machine is shut down and safeguarded refer to page 24 Carry out a visual inspection of the guard cloth 1 to ensure that there are no cracks an...

Page 80: ...lic hoses are subject to ageing Hydraulic hoses may wear depending on pressure heat load and the effect of UV rays People can be seriously injured or killed by damaged hydraulic hoses The date of manufacture appears on the hydraulic hoses This way the age can be ascertained quickly Replacement of the hydraulic hoses is recommended after a lifetime of six years Use original spare parts when replaci...

Page 81: ... 1 clean and push in all the way Use a lint free cloth to clean the oil dipstick Pull out the oil dipstick 1 and check the oil level ð If the oil level is indicated between the min and max marks Push in the oil dipstick 1 ð If the oil level is indicated below the min mark Refill the oil above the filling hole Check the oil level Change oil ü A suitable container is available for escaping oil Turn ...

Page 82: ... routine Safely performing oil level check oil change and filter element change refer to page 25 Shut down and safeguard the machine refer to page 24 Unscrew the cover 1 Slightly pull the filter element 2 out of the hydraulic oil tank and allow the oil to run out Remove the filter element 2 and dispose of it properly Wet sealing surface of new filter element 2 with oil and insert it Unscrew the co...

Page 83: ... avoid accidents refer to page 24 13 1 Input gearbox KMG000 005 Comply with the safety routine Safe execution of oil level check oil and filter element exchange refer to page 25 INFORMATION The oil level must be checked and the oil must be changed in working position and with machine in horizontal position Check oil level Unscrew the locking screw of the inspection hole 1 ð If the oil reaches up t...

Page 84: ...age 76 13 2 Main gearbox KMG000 22 Observe the safety routine Safely performing oil level check oil change and filter element change refer to page 25 INFORMATION The oil level must be checked and the oil must be changed in working position and with machine in horizontal position Check oil level Unscrew the locking screw of the inspection hole 1 ð If the oil reaches up to the inspection hole 1 Scre...

Page 85: ...ing screw from the inspection hole 1 and the locking screw from the filling hole 3 Unscrew the oil drain plug 2 and drain the oil Screw in the oil drain plug 2 tightening torque refer to page 76 Refill with fresh oil up to the inspection hole 1 via the filling hole 3 Screw the locking screw into the inspection hole 1 and the locking screw into the filling hole 3 tightening torque refer to page 76 ...

Page 86: ...riving onto obstacles e g stones the both shear pins in the rotary hub will shear off The rotary hub incl nut turns upward on the pinion shaft The cutting discs or drums which move the crop to the left LH in the direction of travel have left handed thread The cutting discs or drums which transport the crop to the right RH in the direction of travel have right handed thread To distinguish between r...

Page 87: ... and nut no groove mark on pinion shaft and nut Anti clockwise rotating LH cutting discs mower drums always have left handed pinion shaft and nut with groove mark on pinion shaft and nut KM000 049_1 ü The machine is in the working position refer to page 53 ü The machine is shut down and safeguarded refer to page 24 Dismount the cutting disc or the mower drum at the rotary hub with the defective sh...

Page 88: ...d blade supports If blades are missing damaged or incorrectly mounted dangerous unbalanced rotation may be caused and parts may fly around People may be seriously injured or killed as a result Check the blades at least once a day and the retaining bolts every time after changing the blades or after contact with foreign objects Immediately replace missing damaged or incorrectly mounted blades and b...

Page 89: ...4 ü The machine is in the working position refer to page 53 ü The machine is shut down and safeguarded refer to page 24 ü The front guard is folded up refer to page 50 ü The area around the blade mowing discs and mower drums is cleaned Remove the damaged or worn blade Check the fastening parts of the blade refer to page 91 Also replace worn or damaged mounting parts INFO The blades for anticlockwi...

Page 90: ...de 2 slide the blade key 1 between the mowing disc 4 and the blade carrier 3 as far as it will go press it down with one hand and hold it Check the fastening parts of the blade 2 refer to page 91 Also replace worn or damaged mounting parts INFO The blades for anticlockwise rotating and clockwise rotating cutting discs mower drums are different When mounting the blades mind the direction of rotatio...

Page 91: ...nt is below 14 mm Blade screw connection design Blade quick fastener design KM000 039 KM000 040 14 5 Checking replacing blade carrier Blade quick fastener version WARNING Risk of injury due to low material thickness and or worn application seam on the blade carriers If the material thickness is too low and or an application seam on the blade carrier is worn blades may loosen due to the high rotati...

Page 92: ... mower drums If cutting discs mower drums are deformed blades may become detached due to high rotating speed As a result people may be seriously injured or killed The cutting discs mower drums must be checked at least once a day or after contact with foreign objects If cutting discs mower drums are deformed the dimension X 48 mm must not be exceeded The cutting discs mower drums must only be repla...

Page 93: ...ower drums is reached when the material thickness is less than 3 mm The cutting discs mower drums must be replaced at the latest when the material thickness is below the minimum material thickness of 3 mm The cutting discs mower drums must only be replaced by KRONE original spare parts KM000 043 14 7 Checking replacing linings on cutterbar NOTICE Impact stops are checked irregularly The impact sto...

Page 94: ...n the upper side of the cutterbar in the sections 1 each should be approx 30 mm INFORMATION The edges 2 must not be welded On the bottom of the cutterbar weld the lining 3 to the cutterbar along the whole length in section 5 INFORMATION The edges 4 must not be welded 14 8 Checking oil level INFORMATION There is no need to change the oil on the cutterbar Before checking the oil level on the cutterb...

Page 95: ...just if necessary via cutting height setting refer to page 60 Aligning the cutterbar in longitudinal direction Place the spirit level 1 on two cutting discs Align the cutterbar using the spirit level 1 align it horizontally using wedges if necessary Checking oil level KM000 036 Release the locking screw of the inspection hole 1 ð The oil level must reach up to the inspection hole 1 If the oil reac...

Page 96: ...mental damage caused by consumables If consumables are not stored and disposed of properly they may escape into the environment As a result the environment will be damaged even by small quantities Store the consumables in suitable containers according to the statutory provisions Dispose of used consumables according to statutory provisions NOTICE Bearing positions will be damaged If different lubr...

Page 97: ... average load of the machine In case of an increased load and under extreme working conditions the time periods must be reduced The types of lubrication are marked by means of icons in the lubrication chart refer to table Type of lubrication Lubricant Comment Grease Multi purpose grease Apply two strokes of lubricating grease from the grease gun per grease nipple Remove excess lubricating grease a...

Page 98: ...15 Maintenance Lubrication 15 2 Lubrication chart Machine 98 EasyCut B 870 CV Collect Original Operating Instructions 150000707_01_en KMG000 023 ...

Page 99: ...ation 15 Lubrication chart Machine 15 2 EasyCut B 870 CV Collect Original Operating Instructions 150000707_01_en 99 Every 50 operating hours 1 2 3 4 Every 100 operating hours 5 6 7 8 9 For the accelerator roller version ...

Page 100: ...jet from a high pressure cleaner is aimed directly at bearings and electrical electronic components these parts can be damaged Do not aim the water jet from high pressure cleaner at bearings and electrics electronic components Lubricate the machine according to lubrication chart Do not wipe off any grease that comes out of bearing points as the hardened grease will provide additional protection ag...

Page 101: ...000707_01_en 101 INFORMATION Write down all repair jobs which must be performed by the next harvest and arrange for them to be done with sufficient lead time Your KRONE dealer is better able to perform maintenance service and any required repairs outside of harvest season ...

Page 102: ...fluids and lubricants gearbox 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 gearbox oil oil from hydraulic system must be brought to a disposal point for waste oil Synthetic materia...

Page 103: ...Appendix 18 Circuit diagram 18 1 EasyCut B 870 CV Collect Original Operating Instructions 150000707_01_en 103 18 Appendix 18 1 Circuit diagram 2 150100881_08_en 104 ...

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Page 115: ...eyors for firm attachment 43 Check change blades 88 Checking guard cloths 79 Checking oil level 94 Checking the blade for wear 88 Checking the tines on the tine conditioner 47 Checking the wear limit on cutting discs mower drums 93 Checking replacing blade carrier 91 Checking replacing cutting discs mower drums 92 Checking replacing linings on cutterbar 93 Checking replacing retaining bolts 91 Che...

Page 116: ...gers when operating the machine on slopes 19 Declaration of conformity 121 Deviating tightening torques 77 Directories and references 6 Driving and transport 57 E Ensuring functionality of safety devices 18 Environmental protection and disposal 20 F Field mode on slopes 56 Figures 7 Fold down the front guard 50 Folding down side guard working position 51 Folding up side guard transport position 51...

Page 117: ...bar 86 Maintenance Every 10 hours but at least once a day 73 Maintenance Every 200 hours 73 Maintenance Every 50 hours 73 Maintenance Every 500 hours 74 Maintenance Every 6 years 74 Maintenance Gearbox 83 Maintenance General Information 72 Maintenance Hydraulic System 80 Maintenance Lubrication 96 Maintenance Once after 50 hours 72 Maintenance and repair work 23 Maintenance table 72 Means of repre...

Page 118: ...ty 19 Rotary hub 86 S Safety 12 Safety equipment 30 Safety Labels on the Machine 25 Safety markings on the machine 18 Safety routines 24 Scope of the document 7 Securing raised machine and machine parts against lowering 24 Service life of the machine 13 Setting conveyor belt 68 Setting the accelerator rollers 70 Setting the conditioner speed 65 Setting the cutting height 60 Setting the degree of c...

Page 119: ...9 U Unattended parking 20 Unsuitable consumables 20 V Validity 6 Venting the friction clutch 78 Von Transport in Vorgewendestellung 53 Von Vorgewende in Transportstellung 54 Vorgewendestellungen 53 W Warning signs 8 Warnings of property damage environmental damage 9 Waste disposal 102 ...

Page 120: ...120 EasyCut B 870 CV Collect Original Operating Instructions 150000707_01_en This page has been left blank deliberately ...

Page 121: ...clare as manufacturer of the product named below under our sole responsibility that the Machine Mower Combination Type EasyCut B 870 CV Collect to which this declaration refers is in compliance with the following relevant provisions EC Directive 2006 42 EC Machinery The undersigned Managing Director is authorised to compile the technical documents Dr Ing Josef Horstmann Spelle 01 08 2017 Managing ...

Page 122: ...Maschinenfabrik Bernard Krone GmbH Co KG Heinrich Krone Straße 10 D 48480 Spelle Postfach 11 63 D 48478 Spelle 49 0 59 77 935 0 6 49 0 59 77 935 339 ü www landmaschinen krone de V 4 ...

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