Krone EasyCut F 320 M Original Operating Instructions Download Page 5

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Contents

EasyCut F 320 M

Original Operating Instructions 150000808_01_en

14.3.2

Changing blades for the “blade screw connection” version ....................................................... 72

14.3.3

Changing blades for the “blade quick fastener” version ............................................................ 73

14.4

Checking/replacing retaining bolts ............................................................................................. 74

14.5

Checking/replacing blade carrier ............................................................................................... 75

14.6

Checking/replacing cutting discs/mower drums......................................................................... 77

14.6.1

Checking the wear limit on cutting discs/mower drums ............................................................. 78

14.7

Checking/replacing linings on cutterbar ..................................................................................... 78

14.8

Checking oil level ....................................................................................................................... 79

Maintenance - Lubrication ...................................................................................................... 82

15.1

Lubricating universal shaft ......................................................................................................... 82

15.2

Lubrication chart - Machine ....................................................................................................... 83

Storage...................................................................................................................................... 86

Waste disposal......................................................................................................................... 88

Index.......................................................................................................................................... 89

Summary of Contents for EasyCut F 320 M

Page 1: ...Original Operating Instructions Document no 150000808_01_us Front Mounted Mower EasyCut F 320 M From machine no 976393 ...

Page 2: ... P O Box 18880 Memphis TN 38181 0880 USA Physical address Krone North America Inc 3363 Miac Cove Memphis TN 38118 USA Phone 1 901 842 6011 Fax 1 901 842 6016 E mail info krone northamerica com Internet www krone northamerica com Information for enquiries and orders Year Machine no Type Contact data of your dealer ...

Page 3: ...hnically 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 certain activiti...

Page 4: ...transport position to working position 48 8 5 Raising machine from working position to transport position 49 8 6 Mowing 49 9 Driving and Transport 50 9 1 Preparing machine for road travel 51 9 2 Switching off the machine 51 10 Settings 53 10 1 Setting the cutting height 53 10 2 Telescopic top link 54 10 3 Adjusting the relief spring s 55 10 4 Increasing reducing ground pressure 56 10 5 Setting the...

Page 5: ...ecking replacing retaining bolts 74 14 5 Checking replacing blade carrier 75 14 6 Checking replacing cutting discs mower drums 77 14 6 1 Checking the wear limit on cutting discs mower drums 78 14 7 Checking replacing linings on cutterbar 78 14 8 Checking oil level 79 15 Maintenance Lubrication 82 15 1 Lubricating universal shaft 82 15 2 Lubrication chart Machine 83 16 Storage 86 17 Waste disposal ...

Page 6: ... documents Operating instructions for universal shaft Assembly instructions KRONE 1 4 Target group of this document This document aims at the operator of the machine who fulfills the minimum requirements of personnel qualification refer to page 13 1 5 How to use this document 1 5 1 Directories and references Contents headers The contents and headers in this document ensure quick orientation in the...

Page 7: ...ing means of representation icons are used to present the text more clearly This arrow characterizes an action step Several arrows in a row identify a sequence of actions to be performed step by step This icon identifies a prerequisite that has to be fulfilled to perform an action step or a sequence of actions This arrow marks the intermediate result of an action step This arrow identifies the res...

Page 8: ...serve all notes marked with the danger sign in order to avoid injuries or death Explanation of signal words DANGER The signal word DANGER warns of a hazardous situation which will result in serious injuries or death if the warning sign is ignored WARNING The signal word WARNING warns of a hazardous situation which will result in serious injuries or death if the warning sign is ignored CAUTION The ...

Page 9: ... separated from the remaining text and marked with Information Example INFORMATION Each safety label is provided with an order number and can be ordered directly from the manufacturer or from the authorized specialist dealer 1 5 7 Conversion table The following table can be used to convert metric units into US units Size SI units metric Factor Inch pound units Unit name Abbrevi ation Unit name Abb...

Page 10: ...its Unit name Abbrevi ation Unit name Abbrevi ation 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 Millilitre ml 0 0338 US ounce US oz Cubic centi metre cm 0 0610 Cubic inch in Weight Kilogram kg 2 2046 Pound lbs ...

Page 11: ...Information on This Document 1 How to use this document 1 5 EasyCut F 320 M Original Operating Instructions 150000808_01_en 11 This page has been left blank deliberately ...

Page 12: ...ty 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 beyo...

Page 13: ...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 the ...

Page 14: ...dren 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 ther...

Page 15: ...k 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 be ser...

Page 16: ... 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 safety...

Page 17: ...ctor 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 liftin...

Page 18: ... 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 prot...

Page 19: ...ay cause accidents Observe measures for driving on road and field refer to page 50 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 51 Danger when cornering with mounted machine When cornering the tractor with...

Page 20: ...e only consumables which comply with the requirements of the manufacturer For requirements on consumables refer to page 32 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 labe...

Page 21: ...t 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 imminen...

Page 22: ...nsumables 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 workshop S...

Page 23: ...ay 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 with...

Page 24: ...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 the ign...

Page 25: ...afely 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 58 Use only the oil grades and quantities specified in the consumables table refer to page 32 Clean the area aro...

Page 26: ...2 Safety 2 6 Safety Labels on the Machine 26 EasyCut F 320 M Original Operating Instructions 150000808_01_en Position and meaning of safety labels KM000 295 ...

Page 27: ... 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 Never work underneath equipment without securely supporting 3 Order No 27 002 056 0 2x...

Page 28: ...AN CAUSE DEATH KEEP AWAY DO NOT OPERATE WITHOUT All driveline guards tractor and equipment shields in place Driveline securely attached at both ends Driveline guards that turn freely on driveline 7 Order No 942 229 0 1x DANGER ROTATING DRIVELINE CONTACT CAN CAUSE DEATH KEEP AWAY Shield missing do not operate 8 Order No 27 002 057 0 4x WARNING To avoid personal injury Never put your hand into the d...

Page 29: ...Designation Explanation 1 Stop cocks When transporting the machine and when working under the machine always close the stop cocks 2 Overload protection The overload protection protects the tractor and the machine from load peaks To avoid damaging the machine switch off the PTO shaft if the overload clutch engages continuously 3 Road travel lighting The road travel lighting is used for road safety ...

Page 30: ...de guard 7 Universally jointed drive shaft 2 Relief spring 8 Universal shaft bracket 3 Holder for triangle linkage 9 Main gearbox 4 Intermediate universal shaft 10 Guard cloth 5 Friction clutch 11 Blade key 6 Cutterbar 12 Mower gearbox 3 2 Labelling INFORMATION The entire identification plate represents a legal document and should not be altered or rendered illegible ...

Page 31: ...dentification 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 Intermediate universal shaft To ensure the functionality and to increase the lifetime the friction clutch must be vented once a year before the beginning of the season refer to p...

Page 32: ... lighting 12 V 7 pin Required hydraulic connections Double acting hydraulic connection 1x With the hydraulic outer guards version Machine equipment series SafeCut Series Blade quick fastener or blade screw connec tion Series Number of cutting discs 5 units Number of mower drums 2 units Pivot support Series Mechanical spring relief Series Ambient temperature Temperature range for machine operation ...

Page 33: ...ks Input gearbox 0 5 l SAE 90 Wiolin ML 4 SAE 90 Main gearbox 0 4 l SAE 90 Wiolin ML 4 SAE 90 Cutterbar 7 0 l SAE 90 Wiolin ML 4 SAE 90 The filling quantities of the gearboxes are guide values The correct values result from oil change oil level check refer to page 66 4 1 2 Lubricating greases Designation Filling quantity Specification Manual lubrication points As required 1 Lubricating grease to D...

Page 34: ...ine are executed with the hydraulic control unit of the tractor The following table explains the function of the control unit Designation Function Front hydraulics Float position Lowers the mower from the transport position into the working position Pressure Lifts the mower from the working position into the transport position For the Hydraulic side guards version Double acting control unit 2 2 2 ...

Page 35: ...ructions If the relevant safety routines are not observed persons may be seriously injured or killed The safety routines must be read and observed to 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 ...

Page 36: ... the front mounted mower mount a coupling triangle 1 in the front hydraulics of the tractor Adjust the top link 2 so that the coupling triangle is inclined slightly to the front 6 3 Preparing front mounted mower 2 3 4 4 1 KMG000 053 Push the universal shaft 3 with the full guard 2 onto the PTO shaft end of the input gearbox until the fuse engages Secure the full guard 2 against turning by using th...

Page 37: ...els 1 according to the instructions for accessories kit document number 150 000 590 6 5 Adapting universal shaft KMG000 047 ü The machine is connected to the tractor refer to page 38 Lower machine into working position Shut down and safeguard the machine refer to page 24 Disassemble the universal shaft Install each half 1 2 on the tractor and machine side respectively Shorten section tubes and gua...

Page 38: ...hey 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 become jammed or come into contact with other components e g tractor tyres Couple ...

Page 39: ...se the setting screw 7 to set the distance from ratchet 4 to latch 5 to 1 mm Secure the coupling triangle of the tractor 2 by using spring cotter pin 6 Check clearance NOTICE Damage to the machine because the clearance is too small If the clearance between the front wheels of the tractor and the machine is too low the machine may be damaged during use Check the clearance between the front wheels o...

Page 40: ... link extension 1 rests against the stop 4 of the triangle linkage Lock the screw 2 with the nut 3 Adjust the right and left machine side On tractors with rigid lower links set the lower link extensions 1 so that they are swinging Swinging Turn the screw 2 all the way in Lock the screw 2 with the nut 3 Adjust the right and left machine side 7 4 Checking setting parallel lifting NOTICE If the machi...

Page 41: ...ove the top link in the hole pattern on the coupling triangle Lift the machine via the front hydraulics refer to page 49 Check that the machine is parallel to the ground Repeat the process until the raised machine is parallel to the ground 7 5 Mounting relief springs KMG000 055 Raise the machine to the transport position via the front hydraulics Shut down and safeguard the machine refer to page 24...

Page 42: ...h can be locked in the neutral position against unintentional operation Control units on the tractor must be used for lifting and lowering the mower and can be locked in the neutral position to prevent unintentional operation Depressurise the tractor hydraulics Shut down and safeguard the machine refer to page 24 Clean and dry the connections of the quick couplings For the Hydraulic side guards ve...

Page 43: ... take account of the danger zone of the universal shaft If the danger zone of the universal shaft is ignored persons can be seriously hurt or 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 ...

Page 44: ...nt end dimension KM000 265 INFORMATION Depending on the country If the front end dimension A 3 5 m is exceeded the road safety must be ensured by means of suitable aids for example instructing accompanying person or mirror at the intersections refer to the leaflet for accessory equipment issued by Federal Minister of Transport ...

Page 45: ...ng 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 leave the danger zone of the machine Special care sho...

Page 46: ...g position refer to page 48 ü The machine is shut down and safeguarded refer to page 24 Open the turnlock fasteners 3 8 1 2 Fold down the front guard KMG000 077 ü The machine is in the working position refer to page 48 ü The machine is shut down and safeguarded refer to page 24 Fold down the front guard cloth 1 Close the turnlock fasteners 3 ...

Page 47: ... to page 24 Open the turnlock fasteners 3 To unlock the side guard 1 press a screwdriver 2 under the catch Fold up the side guard 1 until the side guard engages in the latch 8 2 2 Folding down side guard working position KMG000 059 ü The machine is in the working position refer to page 48 ü The machine is shut down and safeguarded refer to page 24 To fold down the side guard 1 pull the side guard ...

Page 48: ...n side guard working position KMG000 079 ü The machine is in the working position refer to page 48 Unlock the control unit of the tractor WARNING Crushing hazard when folding down the side guards Before folding down the side guards ensure that there is no one in the danger zone Actuate the double acting control unit 2 until the side guards 1 are folded down Shut down and safeguard the machine refe...

Page 49: ...ed refer to page 38 ü The stop cock for the front hydraulics of the tractor is open ü The machine is in working position refer to page 48 ü The safety devices have been folded down refer to page 47 Before driving into the crop engage the tractor PTO shaft in neutral gear and slowly increase the speed to the rated speed of the machine Mowing Drive into the crops Check the ground pressure during mow...

Page 50: ...s refer to page 24 WARNING Risk of accident caused by non locked regulating valves of tractor When regulating valves are not locked machine 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 lock...

Page 51: ...s are connected refer to page 42 ü For Hydraulically foldable side guards version The side guards 1 are folded up refer to page 47 ü The universal shaft has been installed refer to page 43 ü Depending on the national regulations The lighting is connected and functional refer to page 42 ü Depending on the national regulations The lost load centre has been checked refer to page 44 ü The mower was li...

Page 52: ...f the holder Lower the machine via the front hydraulics refer to page 48 For the hydraulically folding side guards version Depressurise the tractor hydraulics Shut down and safeguard the machine refer to page 24 Remove the supporting chain 5 of the universal shaft on the tractor side Remove the universal shaft 6 on the tractor side and place it on the universal shaft bracket 7 For the lighting ver...

Page 53: ...nstructions If the relevant safety routines are not observed persons may be seriously 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 machine is in the working position refer to page 48 Shut down and safeguard the mac...

Page 54: ...tion of travel a telescopic top link can be purchased as optional additional equipment ü The machine is raised to the transport position via front hydraulics refer to page 49 ü The machine is shut down and safeguarded refer to page 24 To release the ground tracking in the direction of travel shift the lockclip 1 Setting cutting height Setting range of cutting height refer to page 32 ü The machine ...

Page 55: ...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 reducing ground pressure ü The machine is in transport position ü The machine is shut down and safeguarded refer to page 24 To increase the ground pressure extend the supporting chain 3 To reduce the ground pressure shorten the supporting chain 3 Telesco...

Page 56: ...orting chain 3 To reduce the ground pressure shorten the supporting chain 3 Telescopic top link When the telescopic top link is released the front cutter bar area can also be adjusted To reduce the ground pressure in the front cutter bar area hook the relief springs 1 higher into the perforated bar 2 If the relief springs are hooked in too high the mower will tilt towards the rear To increase the ...

Page 57: ...s In order to avoid that crop stalks bend because the guards are too low set the guards higher To avoid that stones are slung away when the crops are low set the guards lower ü The machine is in the working position refer to page 48 ü The machine is shut down and safeguarded refer to page 24 Fold up the side guards 1 refer to page 47 Loosen the screws 4 Set the height of the side guard 1 by means ...

Page 58: ... 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 machine m...

Page 59: ...ng oil level Input gearbox refer to page 66 Main gearbox refer to page 67 Cutterbar refer to page 79 Components Changing replacing blades refer to page 71 Check replace cutting discs mower drums refer to page 77 Check replace retaining bolt blade screw con nection refer to page 74 Check replace retaining bolt blade quick fastener refer to page 74 Check guard cloths refer to page 64 11 1 4 Maintena...

Page 60: ...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 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 1 050 1 220 M27 1 100 1 55...

Page 61: ...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 to countersunk screws with hexagon socket and metric thread tightened via hexagon socket DV0...

Page 62: ... 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 Thread Locking screw and viewing glass with copper ring Ventilation breather filter made of steel Bleed ...

Page 63: ...ine may be damaged considerably Never intervene in the overload protection Only use KRONE original spare 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 ...

Page 64: ... 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 5 Checking guard cloths 1 1 1 1 KMG000 010 ü The machine is in the working position refer to page 48 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 and...

Page 65: ...or killed The safety routines must be read and observed to avoid accidents refer to page 24 WARNING Hydraulic 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...

Page 66: ...d 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 to the...

Page 67: ...62 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 Screw on...

Page 68: ...crew 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 62 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 62 ...

Page 69: ...ng 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 right...

Page 70: ...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 48 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 shear b...

Page 71: ...de 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 blade ...

Page 72: ...The machine is in the working position refer to page 48 ü The machine is shut down and safeguarded refer to page 24 ü The front guard is folded up refer to page 45 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 74 Also replace worn or damaged mounting parts INFO The blades for anticlockwise r...

Page 73: ... 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 74 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 rotation Th...

Page 74: ... retaining bolts When the retaining bolts are damaged or worn replace them in kits per cutting disc mower drum The retaining bolts must be replaced at the latest when the material thickness at the thinnest point is below 14 mm Blade screw connection design Blade quick fastener design KM000 039 KM000 040 With Blade quick fastener design KM000 079 The material thickness of the retaining bolts and bl...

Page 75: ...e 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 rotating speed As a result people may be seriously injured or killed The blade carriers must be checked at least once a day or aft...

Page 76: ... carriers is checked by means of gauge 1 included with delivery The gauge 1 is located on the special tool 2 Section 1 1 of the gauge 1 is used to check the material thickness of the retaining bolts Section 1 2 of the gauge 1 is used to check the contour of the blade carriers KM000 090 Remove the blades Clean the area to be checked Slide the gauge 1 with the section 1 2 as far as it will go over t...

Page 77: ...he gauge the wear limit of the blade carrier 2 is reached The blade carrier 2 must be replaced 14 6 Checking replacing cutting discs mower drums WARNING Deformed cutting discs 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 ...

Page 78: ... 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 stops a...

Page 79: ...e 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 cutterbar t...

Page 80: ...if necessary via cutting height setting refer to page 53 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 reaches t...

Page 81: ...Maintenance Cutterbar 14 Checking oil level 14 8 EasyCut F 320 M Original Operating Instructions 150000808_01_en 81 This page has been left blank deliberately ...

Page 82: ...l 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 lubricati...

Page 83: ...age 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 at the...

Page 84: ...15 Maintenance Lubrication 15 2 Lubrication chart Machine 84 EasyCut F 320 M Original Operating Instructions 150000808_01_en KM000 329 ...

Page 85: ...Maintenance Lubrication 15 Lubrication chart Machine 15 2 EasyCut F 320 M Original Operating Instructions 150000808_01_en 85 Every 20 operating hours 1 2 ...

Page 86: ...rom 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 against...

Page 87: ...08_01_en 87 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 88: ...s 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 materials Al...

Page 89: ...e screw connection version 72 Check clearance 39 Check change blades 71 Checking front end dimension 44 Checking guard cloths 64 Checking oil level 79 Checking the blade for wear 71 Checking the wear limit on cutting discs mower drums 78 Checking replacing blade carrier 75 Checking replacing cutting discs mower drums 77 Checking replacing linings on cutterbar 78 Checking replacing retaining bolts ...

Page 90: ... 6 Driving and Transport 50 E Ensuring functionality of safety devices 18 Environmental protection and disposal 20 F Figures 7 Fold down the front guard 46 Folding down side guard working position 47 48 Folding up side guard transport position 47 48 Folding up the front guard 45 Front guard 45 H Hot liquids 22 Hot surfaces 22 How to use this document 6 Hydraulic control units of the tractor 34 I I...

Page 91: ...ews with fine thread 61 Mounting coupling triangle 36 Mounting lighting system 37 Mounting relief springs 41 Mowing 49 N Noise may damage your health 21 Notes with information and recommendations 9 O Oils 33 Only perform work when the machine is at standstill 23 Operation 45 Operation is only allowed after proper start up 15 Operational safety Technically sound condition 15 P Parking the machine s...

Page 92: ...the machine 24 Side guard for the series version 47 Side guard for version with hydraulically folding side guards 48 Sources of danger on the machine 21 Start up 38 Storage 86 Structural modifications on the machine 14 Switching off the machine 51 T Target group of this document 6 Technical data 32 Technical limit values 16 Technically sound state of the machine 15 Telescopic top link 54 Term mach...

Page 93: ...EasyCut F 320 M Original Operating Instructions 150000808_01_en 93 This page has been left blank deliberately ...

Page 94: ...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 3 ...

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