Contents Information on This Document.................... 6 Validity ............................ 6 Re-ordering .......................... 6 Applicable documents........................ 6 Target group of this document ..................... 6 How to use this document ...................... 6 1.5.1 Directories and references...................... 6 1.5.2 Information on direction ....................... 7 1.5.3 Term “machine”..........................
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Contents Checking/setting parallel lifting .................... 39 Connecting hydraulic hoses....................... 40 Installing universal shaft ...................... 40 Checking front end dimension .................... 41 Basic setting of mower....................... 42 Operation .......................... 43 Safety device front ........................ 43 8.1.1 Folding up front safety device .................... 43 8.1.2 Folding down safety device front ....................
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Contents Storage............................ 77 Waste disposal......................... 79 Index............................ 80 Declaration of conformity ....................... 85 Original Operating Instructions 150000802_00_en...
Information on This Document Validity This document is valid for machines of type: EasyCut F 320 All information, illustrations and technical data in this document correspond to the latest state at the time of publication. We reserve the right to make design changes at any time and without notification of reasons.
Information on This Document How to use this document 1.5.2 Information on direction Directional information in this document, such as front, rear, right and left, applies in the direction of travel of the machine. 1.5.3 Term “machine” Throughout the rest of this document, the “front mounted mower” will also be referred to as the “machine”.
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Information on This Document How to use this document Icon Explanation Icon Explanation Centre line Laying routes Tighten screws according to tight- Tighten screws with specified ening torques table tightening torque open closed Warning signs Warnings of dangers are separated from the remaining text as warning signs and are identified with a danger sign and signal words.
Information on This Document How to use this document Warnings of property damage/environmental damage Warnings of property damage/environmental damage are separated from the remaining text and marked with “Note”. Example: NOTICE Gearbox damage due to low oil level The gearboxes could be damaged when the oil level is too low. ...
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Information on This Document How to use this document Size SI units (metric) Factor Inch-pound units Unit name Abbreviatio Unit name Abbreviatio Speed metres per m/min 3.2808 feet per minute ft/min minute metres per 3.2808 feet per second ft/s second kilometres per km/h 0.6215...
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Information on This Document How to use this document This page has been left blank deliberately. Original Operating Instructions 150000802_00_en...
Safety Intended use Safety Intended use The machine is used to mow crop. Blades and leaves growing on the ground represent the crop provided for the intended use of this machine. The machine is designed exclusively for use in agriculture and may only be used when •...
Safety Basic safety instructions Only the procedures indicated in the operating instructions are reliable. If the operating instructions are not followed, people may be seriously injured or killed. Read in full and follow the “Basic safety instructions” before using the machine for the first time.
Safety Basic safety instructions 2.3.6 Additional equipment and spare parts Additional equipment and spare parts that do not correspond to the requirements of the manufacturer may affect the operational safety of the machine and cause accidents. To ensure operational safety, use original parts or standard parts which correspond to the requirements of the manufacturer.
Safety Basic safety instructions If there are doubts about the operational safety of the machine, for example unexpected change to driving behaviour, visible damage or leaking consumables: Shut down and safeguard the machine, refer to page 23. Immediately eliminate potential causes for damage, for example heavy soiling, or tighten slack screws.
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Safety Basic safety instructions Danger zone universal shaft People may become caught by the universal shaft, pulled in and seriously injured. Observe operating instructions of universal shaft. Ensure sufficient overlap of section tube and universal shaft guards. Make sure that the universal shaft guards are mounted and that they are fully functional. ...
Safety Basic safety instructions Danger zone due to coasting machine parts If machine parts coast, people could be seriously injured or killed. After the drives have been switched off, the following machine parts will continue to run: • Universal shafts •...
Safety Basic safety instructions 2.3.13 Road safety Dangers in road traffic If the machine exceeds maximum dimension and weights specified by national law and if it is not properly lit, other road users could be endangered when driving on public highways. ...
Safety Basic safety instructions 2.3.15 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 of the manufacturer. For requirements on consumables, refer to page 32.
Safety Basic safety instructions Behaviour in case of voltage flashover of overhead lines Electroconductive parts of the machine could be subject to high electrical voltage caused by voltage flashover. A voltage drop where major voltage differences are present is created on the ground around the machine in case of voltage flashover.
Safety Basic safety instructions Hot liquids If hot liquids are drained, people may burn and/or scald themselves. When draining hot 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.
• Frame or supporting components Before carrying out welding work on the machine, obtain approval by KRONE customer service and let you show alternatives, if necessary. Before performing welding work on the machine, park the machine safely and disconnect it from the tractor.
Safety Safety routines Safety routines 2.4.1 Shutting down and safeguarding the machine WARNING Risk of injury due to movement of the machine or machine parts If the machine has not been shut down, machine or machine parts may move unintentionally. As a result, people may be seriously injured or killed.
Safety labels on the machine Every safety label is provided with an order number and can be ordered directly from the authorised KRONE dealer. Immediately replace missing, damaged and unrecognisable safety labels. When attaching safety labels, the contact surface on the machine must be clean and free of dirt, oil and grease to ensure optimum adhesion of the labels.
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Safety Safety labels on the machine Original Operating Instructions 150000802_00_en...
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Safety Safety labels on the machine Position and meaning of safety labels KM000-477 Original Operating Instructions 150000802_00_en...
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Safety Safety labels on the machine 1. Order no. 942 459 0 (2x) Danger due to crushing or shearing Risk of injury due to crushing or shearing points on moving machine parts. While parts are moving, never reach into areas where there is a risk of being crushed.
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Safety Safety labels on the machine Danger when exceeding the maximum per- mitted PTO speed or the maximum permit- ted operating pressure When exceeding the permitted PTO speed, machine parts may be destroyed or be hurled up uncontrollably. When exceeding the maximum permitted op- erating pressure, hydraulic parts may be dam- aged.
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Safety Safety labels on the machine Danger from improper operation and ignor- ance Incorrect operation and lack of knowledge of the machine as well as incorrect behaviour in hazardous situations is risking the life of the operator and third parties. ...
Machine Description Machine overview Machine Description Machine overview KM000-475 Blade key Spare blade drawer Pressure gauge Side guard Mower gearbox Intermediate universal shaft Cutterbar Friction clutch Universally-jointed drive shaft Main gearbox Universal shaft bracket Front safety device Support jack Labelling INFORMATION The entire identification plate represents a legal document and should not be altered or rendered illegible!
Machine Description Intermediate universal shaft KMG000-021 The machine data is on the type plate (1). The type plate is attached to the front of the chassis. Information for enquiries and orders When enquiring about the machine and ordering spare parts, state the year of manufacture, the machine number as well as the type designation of the corresponding machine.
Technical data Consumables Technical data Dimensions Working width 3,140 mm Transport width 3,000 mm Acreage output 3.5–4.0 ha/h Dead weight 1,050 kg Minimum tractor requirements Power requirement 51 kW (69 PS) PTO speed 1000 rpm Max. operating pressure of hydraulic system 200 bar Machine equipment (series) Lower link hitch...
Control and Display Elements Hydraulic control units of the tractor Control and Display Elements Hydraulic control units of the tractor Different functions of the machine are executed with the hydraulic control units of the tractor. The following table explains the functions of the control units. Designation Function Single-acting control unit (1+)
Initial Operation Checklist for initial operation Initial Operation WARNING Risk of accident or damage to the machine due to incorrect initial operation When a machine is assembled by unqualified personnel, it may happen that it is has defects due to lack of knowledge. Thus there is a risk of serious injuries or death. ...
Initial Operation Preparing front mounted mower Preparing front mounted mower KMG000-053 Dismount the guard (5). Push the universal shaft (3) with the full guard (2) onto the PTO shaft end of the main gearbox until the protection mechanism locks into place. ...
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Initial Operation Adapting coupling points Conversion to category III Pull out the lower link pins (2). Turn the lower link pins (2) by 180° and insert them through the ball sleeves cat. III (3). Secure the lower link pins (2) by means of the linch pin (4) and the safety chain (5). The longer journal of the lower link pin (2) faces inwards.
Initial Operation Adapting universal shaft 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 23. Disassemble the universal shaft. ...
Start-up Preparing tractor Start-up WARNING Risk of injury due to non-observance of relevant safety instructions If the relevant safety instructions are not observed, persons may be seriously injured or killed. To avoid accidents, the relevant safety instructions must be read and observed, refer to page 12.
Start-up Checking/setting parallel lifting WARNING! Increased risk of injury! Make sure when connecting (in particular during forward travel of tractor) that there is no one between tractor and machine. Lower the front lifting device hydraulically until the lower links (1) of the tractor are under the lower link pins of the machine.
Start-up Connecting hydraulic hoses Attach the top link to the coupling triangle or to the upper coupling point of the machine so that the raised machine is aligned as parallel as possible to the ground. ü The machine is mounted on the tractor. ...
Start-up Checking front end dimension 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 37.
Start-up Basic setting of mower Basic setting of mower KM000-517 Lower the mower to the ground. Move the single-acting control unit (1+) into the float position. Using the lower links, position the arrow (1) in the centre of the hydraulic cylinder (2). ...
Operation Safety device front Operation WARNING Risk of injury due to non-observance of relevant safety instructions If the relevant safety instructions are not observed, persons may be seriously injured or killed. To avoid accidents, the relevant safety instructions must be read and observed, refer to page 12.
Operation Safety device front KM000-508 Press the catch (2) to move the safety device (1) into the required position. 8.1.2 Folding down safety device front KMG000-077 ü The machine is in the working position, refer to page 46. ü The machine is shut down and safeguarded, refer to page 23.
Operation Side guard - for the “series” version Side guard - for the “series” version 8.2.1 Folding down side guard (working position) KMG000-059 ü The machine is in the working position, refer to page 46. ü The machine is shut down and safeguarded, refer to page 23.
Operation Support jack Support jack 8.3.1 Inserting support jack (transport position) KMG000-065 Raise the machine via front hydraulics until the support jack (2) can be inserted. Shut down and safeguard the machine, refer to page 23. Pull the tension bar (1), insert the support jack (2) and lock it with the tension bar (1). 8.3.2 Lowering support jack (parking position) KMG000-064...
Operation Mowing Mowing Preparing to mow ü The machine is shut down and safeguarded, refer to page 23. ü All points listed in the chapter "Start-up" have been fulfilled, refer to page 38. ü The stop cock for the front hydraulics of the tractor is open. ü...
Driving and Transport Driving and Transport WARNING Risk of injury due to non-observance of relevant safety instructions If the relevant safety instructions are not observed, persons may be seriously injured or killed. To avoid accidents, the relevant safety instructions must be read and observed, refer to page 12.
Driving and Transport Preparing machine for road travel Preparing machine for road travel KMG000-057 ü All points listed in the chapter "Start-up" have been fulfilled, refer to page 38. ü The machine is shut down and safeguarded, refer to page 23. ü The support jack has been pushed in, refer to page 46.
Driving and Transport Switching off the machine Switching off the machine KMG000-083 Lift the machine into the transport position, refer to page 46. Shut down and safeguard the machine, refer to page 23. Lower the support jack (1) and secure it with the bolt, refer to page 46.
Settings Setting the cutting height 10.1 Settings WARNING Risk of injury due to non-observance of relevant safety instructions If the relevant safety instructions are not observed, persons may be seriously injured or killed. To avoid accidents, the relevant safety instructions must be read and observed, refer to page 12.
Settings 10.2 Increasing/reducing ground pressure 10.2 Increasing/reducing ground pressure KMG000-039 The hydraulic cylinder (1) is used to adjust 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 skid marks on the ground.
Maintenance - General Information Maintenance table 11.1 Maintenance - General Information WARNING Risk of injury due to non-observance of relevant safety instructions If the relevant safety instructions are not observed, persons may be seriously injured or killed. To avoid accidents, the relevant safety instructions must be read and observed, refer to page 12.
Maintenance - General Information Tightening torques 11.2 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 Thread size Strength class on screw head Strength class 10.9...
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Maintenance - General Information 11.2 Tightening torques Metric thread screws with fine thread DV000-001 Thread size Strength class on screw head Strength class 10.9 12.9 Tightening torque (Nm) M12 x 1.5 M14 x 1.5 M16 x 1.5 M18 x 1.5 M20 x 1.5 M24 x 2 1,121...
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Maintenance - General Information Tightening torques 11.2 Strength class 10.9 12.9 Tightening torque (Nm) Locking screws on the gearboxes INFORMATION The tightening torques only apply to assembly of locking screws, viewing glasses, ventilation and breather filters and bleed valves in gearboxes with cast housings or aluminium or steel housings.
Interventions in the friction clutch change the slip torque. Therefore the machine may be damaged considerably. Never intervene in the overload protection. Only use KRONE original spare parts. KM000-072 The friction clutch protects tractor and machine from damage. The friction clutch is designed .
Maintenance - General Information Checking/replacing guard cloths 11.5 11.5 Checking/replacing guard cloths KMG000-010 ü The machine is in the working position, refer to page 46. ü The machine is shut down and safeguarded, refer to page 23. Carry out a visual inspection of the guard cloth (1) to ensure that there are no cracks and damage.
Maintenance - Hydraulic System Maintenance - Hydraulic System WARNING Risk of injury due to non-observance of relevant safety instructions If the relevant safety instructions are not observed, persons may be seriously injured or killed. To avoid accidents, the relevant safety instructions must be read and observed, refer to page 12.
Maintenance - Gearbox Main gearbox 13.1 Maintenance - Gearbox WARNING Risk of injury due to non-observance of relevant safety instructions If the relevant safety instructions are not observed, persons may be seriously injured or killed. To avoid accidents, the relevant safety instructions must be read and observed, refer to page 12.
Maintenance - Gearbox 13.2 Mower gearbox Checking oil level Unscrew the locking screw of the inspection hole (1). Æ If the oil reaches the inspection hole (1): Mount the locking screw of the inspection hole (1), tightening torque refer to page 57.
Maintenance - Gearbox Oil change and oil level check on the cutterbar 13.3 INFORMATION The oil level must be checked and the oil must be changed in working position and with machine in horizontal position. Checking oil level Unscrew the locking screw of the inspection hole (1). Æ...
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Maintenance - Gearbox 13.3 Oil change and oil level check on the cutterbar Aligning cutterbar in transverse direction (direction of travel) Place the spirit level (1) diagonally on the cutterbar. Align the cutterbar using the spirit level (1), if required re-adjust using the cutting height setting, refer to page 51.
Maintenance - Cutterbar Rotary hub 14.1 Maintenance - Cutterbar 14.1 Rotary hub KMG000-002 Used abbreviations in this figure: Direction of rotation “A” to the centre Direction of rotation “B” in pairs eccentric bearing housing (clockwise), without distinctive groove eccentric bearing housing (rotating anticlockwise), with distinctive groove For protection against overload of mowers, the rotary hubs (1) are secured with nuts (2) and shear pins (3).
Maintenance - Cutterbar 14.2 Replacing shear protection on rotary hub 14.2 Replacing shear protection on rotary hub NOTICE Wrong installation position The machine may be damaged if the installation position of the bearing housings is not observed. Clockwise rotating (RH) cutting discs / mower drums always have right-handed pinion shaft and nut (no groove mark on pinion shaft and nut).
Maintenance - Cutterbar Checking/changing blades 14.3 INFORMATION: Replace damaged parts by KRONE original spare parts. Fill the space above the bearing with grease (c). Place the hub on the pinion shaft. INFORMATION: Observe position of shear pins. The slots of the shear pins (3) must be mounted facing each other horizontally, see detail (I).
Maintenance - Cutterbar 14.3 Checking/changing blades KM000-038 Clean the area around the blades, cutting discs and mower drums. Check wear limit. ð If the dimension is X>13 mm, the wear limit is not reached. ð If the dimension is X≤13 mm or the borehole touches the marking (1), the blade must be replaced.
Maintenance - Cutterbar Checking/changing blades 14.3 INFORMATION: Only use the locknut (4) once. Turn the locknut (4) from above on the retaining bolt (3) and tighten it, tightening torque, refer to page 55. Repeat this process for all blades. ...
The material thickness of the blade carriers must not be less than 3 mm at the weakest point. The blade carriers must be replaced at the latest when the application seam (1) is worn at one point. The blade carriers must only be replaced by KRONE original spare parts. Original Operating Instructions 150000802_00_en...
The cutting discs/mower drums must be checked for damage 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 replaced by KRONE original spare parts. KM000-042 Original Operating Instructions 150000802_00_en...
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...
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Maintenance - Cutterbar Checking/replacing linings on cutterbar 14.7 KM000-081 Open the welding seams of the old impact stop. Remove the impact stop. Deburr the contact surfaces. KM000-080 Fit the new impact stop (3). Weld short I seams on the upper surface of the cutterbar in the areas marked (1) (each approx.
Maintenance - Lubrication 15.1 Lubricating universal shaft Maintenance - Lubrication WARNING Risk of injury due to non-observance of relevant safety instructions If the relevant safety instructions are not observed, persons may be seriously injured or killed. To avoid accidents, the relevant safety instructions must be read and observed, refer to page 12.
Maintenance - Lubrication Lubrication chart - Machine 15.2 Lubricating intermediate universal shaft KMG000-069 ü The machine is shut down and safeguarded, refer to page 23. Lubricate the universal shaft with multi-purpose grease at the intervals indicated in the figure. 15.2 Lubrication chart - Machine The information on maintenance intervals is based on average load of the machine.
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Maintenance - Lubrication 15.2 Lubrication chart - Machine Every 50 operating hours Original Operating Instructions 150000802_00_en...
Repair places with damaged paint and preserve all bare metal places thoroughly with rust protection agent. Check all moveable parts to make certain they move easily. If necessary, dismount, clean, grease and remount. If parts need to be replaced, use only KRONE original spare parts. Original Operating Instructions 150000802_00_en...
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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.
Waste disposal Waste disposal After the service life of the machine has expired, the individual components of the machine must be disposed of properly. The currently applicable country-specific waste disposal directives and the concerning valid laws must be observed. Metal parts •...
Index Index Adapting coupling points ........35 Change oil ............ 62, 63 Adapting universal shaft ........37 Changing blades for the “blade quick fastener” version ..............69 Additional equipment and spare parts ....14 Changing blades for the “blade screw connection” Applicable documents ..........
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Index Damaged compressor unit ......... 21 Hot liquids............21 Danger associated with welding work ....22 Hot surfaces ............21 Danger due to machine which is not prepared How to use this document ........6 properly for road travel ........18 Hydraulic control units of the tractor ....
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Index Machine Description ........... 30 Parking the machine safely ........ 18 Machine overview..........30 Passengers ............14 Main gearbox............61 Personal protective equipment ......17 Maintenance - Before the beginning of the season Position and meaning of safety labels ....26 ................
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Index Safely performing oil level check, oil change and Validity ..............6 filter element change .......... 24 Venting the friction clutch ........58 Safety ..............12 Safety device front..........43 Safety labels on the machine ......24 Warning signs............8 Safety markings on the machine ......
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Declaration of conformity Declaration of conformity EC Declaration of conformity Maschinenfabrik Bernard Krone GmbH & Co. KG Heinrich-Krone-Straße 10, D-48480 Spelle hereby declare, as manufacturer of the product named below, under our sole responsibility, that the Front Mounted Mower Machine:...
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