Krone EasyCut 6210 CV Original Operating Instructions
Krone EasyCut 6210 CV Original Operating Instructions

Krone EasyCut 6210 CV Original Operating Instructions

Disc mower
Table of Contents

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Disc Mower
EasyCut 6210 CV
(from serial no.: 988 958)
Order no.: 150 000 007 04 en
20.03.2018

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Table of Contents
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Summary of Contents for Krone EasyCut 6210 CV

  • Page 1 Disc Mower EasyCut 6210 CV (from serial no.: 988 958) Order no.: 150 000 007 04 en 20.03.2018...
  • Page 2 Table of Contents EC Declaration of Conformity Maschinenfabrik Krone Beteiligungs-GmbH Heinrich-Krone-Str. 10, D-48480 Spelle hereby declare as manufacturer of the product named below, on our sole responsibility, that the Machine: Disc mower Type: EasyCut 6210 CV to which this declaration refers is in compliance with the following relevant provisions of: •...
  • Page 3: Table Of Contents

    Table of Contents Table of Contents Table of Contents ........................... 3 To this Document ........................... 6 Validity ..............................6 Re-Ordering ............................6 Further applicable documents ......................6 Target group of this document ......................6 How to use this document ........................6 2.5.1 Directories and References ......................
  • Page 4 Table of Contents Start-up ..............................27 Parking Brake ........................... 27 Mounting onto the Tractor ........................ 28 Hydraulics ............................29 6.3.1 Special Safety Instructions ......................29 6.3.2 Connecting the hydraulic lines ....................29 Compressed Air Connections for the Compressed Air Brake ............31 6.4.1 Moving the machine without tractor ..................
  • Page 5 Table of Contents 10.6 Filling Quantities and Lubrication Designations for Gearboxes ............60 10.6.1 Oil Level Check and Oil Change Intervals (Gearboxes) ............60 10.7 Front swivel gear ..........................61 10.8 Rear swivel gear ..........................63 10.9 Transfer gearbox ..........................65 10.10 Input gearbox ...........................
  • Page 6: To This Document

    If this document has become unusable in whole or in part, you can order a replacement, quoting the document number on the cover sheet. Contact data can be found in the chapter “Contact persons”. The document can additionally be downloaded via the KRONE Media Center http://www.mediathek.krone.de//. Further applicable documents...
  • Page 7: Direction Information

    To this Document 2.5.2 Direction Information Direction information in this document such as front, rear, right and left always applies in the direction of travel. Term “Machine” 2.5.3 Throughout the rest of this document, the mower will also be referred to as the “machine”. 2.5.4 Figures The figures in this document do not always represent the exact machine type.
  • Page 8 To this Document Symbols in figures To visualize parts and actions steps, the following icons are used: Icon Explanation Reference sign for part Position of a part (e.g. move from pos. I to pos. II) Dimensions (e.g. B = width, H = height, L = length) Action step: Tighten screws with torque key with specified tightening torque Direction of motion Direction of travel...
  • Page 9 To this Document Warning signs Warning WARNING! - Type and source of hazard! Effect: Injuries, serious material damage. • Measures for hazard prevention. Caution CAUTION! - Type and source of hazard! Effect: Damage to property. • Measures for risk prevention. Notes with information and recommendations Note Note...
  • Page 10: Conversion Table

    To this Document 2.5.7 Conversion table By means of the following table, metric units can be converted into US units. Quantity SI Units (Metric) Factor Inch-Pound Units Unit Name Abbreviation Unit Name Abbreviation Area hectare 2.47105 acre acres Flow liters per L/min 0.2642 US gallon per...
  • Page 11: Safety

    Safety Safety Purpose of Use The EasyCut disc mower is used for cutting crops growing on the ground (except maize). Intended use The disc mower is built exclusively for customary use in agricultural work (intended use). Unauthorised modifications to the machine may have a negative effect on the machine characteristics or safe and reliable use of the machine or may interfere with proper operation.
  • Page 12: Safety Instructions And Accident Prevention Regulations

    Safety Safety Instructions and Accident Prevention Regulations Please follow all generally applicable safety and accident prevention regulations in addition to the safety instructions contained in these operating instructions! The attached warning and safety signs provide important information for safe operation. Pay attention to these for your own safety! When using public roads, make sure to observe the applicable traffic regulations! Make sure that you are familiar with all equipment and controls as well as with their...
  • Page 13: Personnel Qualification And Training

    Safety 3.4.1 Personnel Qualification and Training The machine may be used, maintained and repaired only by persons who are familiar with it and have been instructed about the dangers connected with it. The operator must define areas of responsibility and monitoring of personnel. Should personnel lack the required knowledge, they must receive the required training and instruction.
  • Page 14: Attached Devices

    Safety Attached devices Use extreme caution when attaching or detaching implements onto or from the tractor! Couple the respective application devices to the appropriate couplings (e.g. three-point suspension) only and secure them in a way (transport, use) that excludes inadvertent lifting or lowering of the device.
  • Page 15: Hydraulic System

    Replacement parts must at least comply with the technical requirements set by the manufacturer of the implements! This is guaranteed by original KRONE spare parts! 10 Only use nitrogen for filling pneumatic accumulators - risk of explosion!
  • Page 16: Unauthorised Conversion/Modification And Spare Parts Production

    Safety Unauthorised Conversion/Modification and Spare Parts Production Conversions or modifications of the machine are permitted only with prior consultation with the manufacturer. Original spare parts and accessories authorised by the manufacturer help to ensure safety. Use of other parts may void liability for resulting damage. 3.10 Inadmissible Modes of Operation The operating safety of the delivered machine is guaranteed...
  • Page 17: Identification Plate

    Authentic KRONE spare parts and accessories authorised by the manufacturer help to ensure safety. The use of spare parts, accessories and other devices which are not manufactured, tested or approved by KRONE will result in the revoking of the liability for damages resulting thereof.
  • Page 18: Introduction

    Safety 3.13 Introduction The disc mower is equipped with all safety devices (protective devices). However, it is not possible to eliminate all potential hazards on this machine as this would impair its full functional capability. Hazard warnings are attached to the machine in the relevant areas to warn against any dangers.
  • Page 19: Position Of The Adhesive Safety Stickers On The Machine

    Safety 3.14 Position of the Adhesive Safety Stickers on the Machine RH+LH RH+LH RH+LH EC-1-074-1 Fig. 2: RH = right-hand side of the machine LH= left-hand side of the machine 1) On the green gearbox The PTO speeds must not exceed 1000 rpm! Before starting the machine, The operating pressure of the hydraulic system read and observe the...
  • Page 20: Re-Ordering Safety Labels And Information Labels

    Safety Danger from foreign objects When the machine is running, flung out. Move folding guards keep your distance. into their protective position. Order No. 939 572 0 (2x) Order No. 942 197 1 (2x) 9 3 9 5 7 2 -0 942 197- 1 7) Order No.
  • Page 21: Technical Data

    Technical data Technical data All information, illustrations and technical data in these operating instructions 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. Type Easy Cut 6210 CV Working width...
  • Page 22: Commissioning

    Commissioning Commissioning First installation The document "Assembly Instructions" describes how to install the device for the first time. Special Safety Instructions WARNING! When performing repair, maintenance or cleaning work on the machine, or in case of technical intervention, drive elements may start moving. Thus there is a risk of serious injuries or death.
  • Page 23: Mounting Onto The Tractor

    Commissioning Mounting onto the Tractor Danger! - Inadvertent uncoupling of the machine during road travel or work. Effect: Danger to life, serious injuries or serious damage to the machine. • Use extreme caution when attaching or detaching devices to or from the tractor! The accident prevention regulations must be complied with absolutely.
  • Page 24: Pto Shaft

    Commissioning PTO shaft 5.4.1 Length adjustment EC-0-026 Figure 4 The ends of the PTO shaft which has been provided are equipped with a longer and a shorter guard over the joints. The joint with the longer guard must be pushed onto the gear input shaft towards the machine.
  • Page 25: Install The Pto Shaft

    Commissioning Install the PTO shaft EC-054-1 Figure 5 • Slide the PTO shaft (3) onto the gear input shaft (1) of the swivel gear. • The safety mechanism must engage. • Secure the PTO shaft guard against turning with pipe clamp (2). •...
  • Page 26: Height Of Tractor Lower Suspension Arms

    Commissioning Height of tractor lower suspension arms Fig. 6: Perform default setting on a level surface. Adjust the height of the lower suspension arms in such a way that the frame of the machine is in parallel to the ground. Dimension A = 950 mm...
  • Page 27: Start-Up

    Start-up Start-up Danger! - Attaching / removing and operating the machine Effect: Danger to life or serious injuries. • No persons may remain between the tractor and the machine. • Nobody should be in the swivel / working range of the machine! •...
  • Page 28: Mounting Onto The Tractor

    Start-up Mounting onto the Tractor Danger! - Inadvertent uncoupling of the machine during road travel or work. Effect: Danger to life, serious injuries or serious damage to the machine. • Use extreme caution when attaching or detaching devices to or from the tractor! The accident prevention regulations must be complied with absolutely.
  • Page 29: Hydraulics

    Start-up Hydraulics 6.3.1 Special Safety Instructions Warning ! - Connection of the hydraulic line Effect: severe injuries due to penetration of hydraulic oil under the skin. • When connecting the hydraulic hoses to the hydraulic system of the tractor, the system must be relieved of the pressure on either side.
  • Page 30 Start-up Fig. 9 Note Connect the hydraulic lines correctly • The hydraulic hoses are identified by coloured hose clips. Three double-action control units are required on the tractor to operate the machine. Control unit (1) double-action (red 1/blue 1): • Raise / lower working wheels Control unit (2) double-action (red 2/blue 2): •...
  • Page 31: Compressed Air Connections For The Compressed Air Brake

    Start-up Compressed Air Connections for the Compressed Air Brake WARNING! Danger to life due to failure of the brake system or unexpected movement of the machine. Pneumatic lines that become detached or worn through pneumatic lines will cause the brake system to fail.
  • Page 32: Moving The Machine Without Tractor

    Start-up 6.4.1 Moving the machine without tractor Danger! - Accidental start-up of machine and rolling. Effect: Danger to life, injuries or damage to the machine. • Switch off the engine and remove the ignition key. • Before actuating the release valve (1), secure the tractor or machine to prevent it from rolling away.
  • Page 33: Lighting

    Start-up Lighting Danger! - Lighting system Effect: Danger to life, serious injuries or serious damage to the machine. • Before transporting on public roads, always connect the lighting system and perform a function check. • Keep the lighting system clean. Soiled lights and spotlights impair road safety. •...
  • Page 34: Pto Shaft

    Start-up PTO shaft Danger! - Rotating PTO shaft Effect: Danger to life or serious injuries • Install or detach the PTO shaft only with the engine switched off and the ignition key removed. • Secure the tractor against rolling. • Make sure that the PTO shaft is coupled properly (the lock of the PTO shaft must have snapped in).
  • Page 35: Install The Pto Shaft

    Start-up Install the PTO shaft Figure 13 • Slide the PTO shaft (1) onto the PTO end of the tractor and secure it. • Secure the PTO shaft guard against turning with the retaining chain (2). Intermediate PTO shaft EC-208-0 Fig.
  • Page 36: Using The Safety Chain

    Start-up 6.10 Using the safety chain WARNING! When using a wrongly dimensioned safety chain, the safety chain may tear if the machine loosens unintentionally. This can result in serious accidents. • Always use a safety chain with a minimum tensile strength of 89 kN (20.000 lbf). Note Using the safety chain Attachment of the safety chain is not stipulated in all countries.
  • Page 37: Swivelling Parking Support Into Transport Position

    Start-up 6.11 Swivelling parking support into transport position Figure 17 After the machine is attached, swivel the parking support into transport position. • Use the three-point hydraulic system to raise the parking support somewhat. • Swivel the parking support (2) into transport position and lock it in place with the bolt (1).
  • Page 38: Driving And Transport

    Driving and Transport Driving and Transport WARNING! - Transport travel on roads Accidents may occur when the following points are not observed during transport travel on roads. Thus there is a risk of serious injuries or death. • When driving on public roads, the provisions of the Road Traffic Licensing Regulations must be adhered to (lighting, identification, axle loads, permissible measurement of additional housing component, etc.)! •...
  • Page 39: Switching From Working Position To Transport Position

    Driving and Transport Switching from working position to transport position Danger! - Swinging the mowing unit up into transport position Effect: Danger to life or serious injuries. • The mowing unit and tractor must be positioned on a horizontal surface. •...
  • Page 40: Operation

    Operation Operation From transport into working position Danger! - Attaching / removing and operating the machine Effect: Danger to life or serious injuries. • No persons may remain between the tractor and the machine. • Nobody should be in the swivel / working range of the machine! •...
  • Page 41: Before Mowing

    Operation Before mowing DANGER! - Using the machine for work Effect: Danger to life, injuries or damage to the machine. • The glide skids must rest on the ground before start-up and during work • Maintain an adequate safety distance from the cutting tools during operation •...
  • Page 42: Folding Down The Safety Device

    Operation 8.2.1 Folding down the Safety Device DANGER! – Stones forcibly projected during operation Effect: Danger to life or serious injuries. • Check the guard cloths regularly. Worn or damaged guard cloths must be replaced! • The protective equipment on the mowing unit, e.g. cloths and hoods, protects against flying stones and similar objects, and also prevents access to dangerous parts.
  • Page 43: Detaching The Machine

    Operation Detaching the machine Danger! - Unexpected movements of the machine Effect: Danger to life, serious injuries • No one is permitted inside the danger zone. • Park the machine on a solid and even surface. • You should not unhitch the machine until the engine has been switched off and the ignition key has been removed.
  • Page 44 Operation Fig. 21 • Swivel the parking support (2) down and lock it in place with the bolt (1). Secure bolt with spring cotter pin. • Via the tractor hydraulics, lower the machine to the ground. • Remove the PTO shaft guard retaining chains. Remove the PTO shaft from the PTO and place it onto the PTO shaft support (3).
  • Page 45: Settings

    Settings Settings DANGER! - Unexpected movement of the machine Effect: Danger to life or serious injuries. • Setting tasks must only be performed when the drive is switched off and the engine is at a standstill! • Switch off engine. •...
  • Page 46: Adjusting The Guards

    Settings Adjusting the Guards DANGER! – Stones forcibly projected during operation Effect: Danger to life or serious injuries. • Check the guard cloths regularly. Worn or damaged guard cloths must be replaced! • The protective equipment on the mowing unit, e.g. cloths and hoods, protects against flying stones and similar objects, and also prevents access to dangerous parts.
  • Page 47: Front Guards

    Settings 9.2.2 Front guards EC-0-044 AMT4-0-033 Figure. 24 Height adjustment determined by side guards. Dimension a = 440 mm. Predefined dimension "a" on the front guard (1) offers optimum protection against ejected objects. (Guard is in parallel to the ground) A screw driver is used to open the front guards.
  • Page 48: Setting Of The Ground Pressure

    Settings Setting of the Ground Pressure The ground pressure for the cutter bar is adjusted to local conditions by means of the compensation springs. In order to protect the sward the load on the mowing spar must be relieved so that it does not jump when mowing, yet does not leave any skid marks on the ground.
  • Page 49: Adjusting The Tedder Speed

    Settings Adjusting the Tedder Speed Danger! - Settings on the machine Effect: Danger to life, injuries or damage to the machine. • Setting tasks must only be performed when the drive is switched off and the engine is at a standstill! Remove the ignition key! EC-119-3 Figure 26...
  • Page 50: Adjusting The Conditioner Plate

    Settings Adjusting the conditioner plate EC-032-0 Fig. 27 The conditioning of the mowed crop can be influenced by adjusting the conditioning plate through the crank (1). The adjustment depends on the desired degree of conditioning of the crop. +: Degree of conditioning is increased -: Degree of conditioning is decreased Always check the tedder for damaged tines before the machine is used: Straighten any bent tines.
  • Page 51: Adjusting The Swath Width

    Settings Adjusting the Swath Width Two different forms of spreading are available: • Swathing • Wide spreading 9.6.1 Adjustment for Swathing EC-0-042 Fig. 28: The swath width is adjusted by the swath flaps (1) on the rear of the machine. The swath flaps are locked in position by means of the ring nuts.
  • Page 52: Wide Spreading

    Settings 9.6.2 Wide spreading Fig. 29: The tedder flaps (1) are fully open. Mount the deflector plates (2) as shown here. Depending on the operating conditions, the deflector plates (2) may have to be adjusted to provide for equal distribution across the entire area.
  • Page 53: Maintenance

    Maintenance Maintenance 10.1 Special Safety Instructions WARNING! When performing repair, maintenance or cleaning work on the machine, or in case of technical intervention, drive elements may start moving and thus there is a risk of injuries or death. • Switch off tractor engine, remove the ignition key and carry it with you. •...
  • Page 54: Test Run

    Effect: Danger to life, serious injuries or loss of warranty claims as well as exclusion of liability • Use only authentic KRONE spare parts and accessories authorised by the manufacturer. The use of spare parts, accessories or additional equipment not manufactured, tested or approved by KRONE will exclude any liability for consequential damage.
  • Page 55: Tightening Torques

    Maintenance 10.4 Tightening torques 10.4.1 Metric Thread Screws with Control Thread NOTICE The table does not apply to countersunk screws with hexagonal socket in case the countersunk screw is tightened via hexagonal socket. A = thread size Tightening torque in Nm (unless (stability class can be seen on screw otherwise stated) head)
  • Page 56: Metric Thread Screws With Fine Thread

    Maintenance 10.4.2 Metric Thread Screws with Fine Thread A = thread size Tightening torque in Nm (unless otherwise stated) (stability class can be seen on screw head) Stability 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...
  • Page 57: Tightening Torques For Locking Screws And Bleed Valves On The Gearboxes

    Maintenance 10.4.4 Tightening Torques for Locking Screws and Bleed Valves on the Gearboxes NOTE 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.
  • Page 58: Deviating Tightening Torques

    Maintenance 10.4.5 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 Note Regularly check that nuts and bolts are tightly in place (approx. every 50 hours) and tighten them if necessary.
  • Page 59: Tyres

    If tyres are not correctly fitted, it could explode when pumped up. This can cause serious injury. If you do not have sufficient experience of fitting tyres, have tyres fitted by the KRONE dealer or a qualified tyre specialist. •...
  • Page 60: Filling Quantities And Lubrication Designations For Gearboxes

    Maintenance Type Tyre identification Tyre pressure [bar] EasyCut 6210 CV 15.0/55-17 10 PR 500/45-22.5 Threading Key size Max. tightening torque [Nm] black galvanised M 18 x 1.5 10.6 Filling Quantities and Lubrication Designations for Gearboxes Note No oil change is required on the cutter bar.
  • Page 61: Front Swivel Gear

    Maintenance 10.7 Front swivel gear Figure 32 The swivel gear consists of an upper (1) and lower (2) gearbox. upper (1) part of the swivel gear Oil level check: • For time intervals, see Chapter "Oil Level Check and Oil Change Intervals (Gearboxes)". •...
  • Page 62 Maintenance lower (2) part of the swivel gear EC-0-036 Figure 33 Oil level check: • For time intervals, see Chapter "Oil Level Check and Oil Change Intervals (Gearboxes)". • Unscrew the inspection screw (1) • Oil level up to bore hole (1) •...
  • Page 63: Rear Swivel Gear

    Maintenance 10.8 Rear swivel gear Fig. 34 The swivel gear consists of an upper (1) and lower (2) gearbox. upper (1) part of the swivel gear Oil level check: • Unscrew the inspection screw (1) • Oil level up to bore hole (1) •...
  • Page 64 Maintenance lower (2) part of the swivel gear EC-0-039 Fig. 35 Oil level check: • Unscrew the inspection screw (1) • Oil level up to bore hole (1) • If necessary, top up the oil (SAE 90) • Screw the check screw (1) back in. Oil change: •...
  • Page 65: Transfer Gearbox

    Maintenance 10.9 Transfer gearbox Fig. 36 Oil level check: • Unscrew the inspection screw (1) • Oil level up to bore hole (1) • If necessary, top up the oil (SAE 90) • Screw the check screw (1) back in. Oil change: •...
  • Page 66: Input Gearbox

    Maintenance 10.10 Input gearbox Note Tighten the locking screws on the gearboxes with the prescribed tightening torques, refer to chapter Maintenance “Tightening Torques for Locking Screws and Bleed Valves on Gearboxes”. Note Perform oil level check and oil change while the machine is in a horizontal position! EC-1-040 Fig.
  • Page 67: Speed Gearbox

    Maintenance 10.11 Speed gearbox EC-0-041-1 Figure 38 Oil level check: • Unscrew the inspection screw (1) • Oil level up to bore hole (1) • If necessary, top up the oil (SAE 90) • Screw the check screw (1) back in. Oil change: •...
  • Page 68: Oil Level Check And Oil Change On The Cutter Bar

    Maintenance 10.12 Oil level check and oil change on the cutter bar 10.12.1 Oil change Note No oil change is required on the cutter bar. 10.12.2 Checking the oil level Danger! - Rapidly rotating cutting discs/blade drums. Effect: Danger to life or serious injuries. Lower guards.
  • Page 69: Aligning The Cutter Bar

    Maintenance 10.12.3 Aligning the Cutter Bar EC-0-001 Fig. 39 Oil level check • Align the cutter bar using a spirit level (1). Crosswise • Lay the spirit level on top of the cutting disc hub parallel to the direction of travel. Lengthwise •...
  • Page 70: Checking The Cutter Blades And Blade Holder

    Maintenance 10.13 Checking the Cutter Blades and Blade Holder Warning! - Missing and damaged cutter blades and cutter blade retainers. Effect: Danger to life, serious injuries or damage to the machine • Check cutter blades at least once per day and check retaining bolts every time you change the blades or after contact with foreign objects.
  • Page 71: Blade Screw Connection

    Maintenance 10.13.2 Blade screw connection Danger! - Insufficient thickness of material on the retaining bolts. Effect: Danger to life or serious injuries. • At every blade changing check the thickness of the holding bolts material. • Damage or worn retaining bolts must always be replaced by sets on each cutting disc/blade drum! •...
  • Page 72: Blade Quick-Fit Device

    Maintenance 10.13.3 Blade Quick-Fit Device Danger! - Insufficient thickness of material on the retaining bolts. Effect: Danger to life or serious injuries. • At every blade changing check the thickness of the holding bolts material. • Damage or worn retaining bolts must always be replaced by sets on each cutting disc/blade drum! •...
  • Page 73: Periodical Inspection Of The Leaf Springs

    Check the leaf springs for damages at least once a day or after contact with foreign objects. • The abrasion limit of the leaf springs will be achieved if the application seam (1) is worn on one point. EC 225 0 Fig. 44 Note Use only original Krone spare parts to replace the leaf springs.
  • Page 74: Periodical Inspection Of The Cutting Discs / Blade Drums

    • In case of deformed cuttings discs or drums, the dimension of A = 48 mm must never be exceeded. EC-0-211 Fig. 45 Note The cutting discs or drums must be replaced by Original Krone spare parts only.
  • Page 75: Abrasion Limit

    The abrasion limit (2) will be achieved if the min. material thickness of 3 mm is no longer given. EC-226-0 Fig. 46 Note If cutting discs or blade drums show deformations or wear in form of abrasions (2) or similar, these components have to be replaced by Original Krone spare parts .
  • Page 76: Blade Changing On Cutting Discs

    Maintenance 10.14 Blade Changing on Cutting Discs Danger! - Rapidly rotating cutting discs/blade drums. Effect: Danger to life or serious injuries. • Switch off the engine and remove the ignition key. • The cutting discs/blade drums continue to run! • Do not leave the driver’s cab until the cutting discs/blade drums have come to a complete stop.
  • Page 77: Blade Screw Connection

    Maintenance 10.14.1 Blade Screw Connection EC-0-250 Pic. 47 • Fold up safety device • Clean the area • Remove damaged or worn blades • To fit the blades, insert the blade (5) between the wear skid (2) and the cutting disc (1) •...
  • Page 78: Blade Quick-Fit Device

    Maintenance 10.14.2 Blade Quick-Fit Device EC-251-0 Fig. 48 • Clean the area. • Remove damaged or worn blades. • Push the special tool (1) {blade key} between the cutter disc (4) and leaf spring (3) and press down with one hand. •...
  • Page 79: Replacing The Linings

    Maintenance 10.15 Replacing the linings Caution! - If the linings are checked irregularly. Effect: Damage to the machine • Always check the mowing unit for damaged linings prior to start-up and replace linings, if necessary! • Adjust the welding current and the welding material to the cutter bar material and to the lining or carry out a trial welding if necessary.•...
  • Page 80: Rotary Hub With Shear Fuse (Optional)

    Maintenance 10.16 Rotary hub with shear fuse (optional) Fig. 51:...
  • Page 81 Maintenance Danger! - Rapidly rotating cutting discs/blade drums. Effect: Danger to life or serious injuries. • Switch off the engine and remove the ignition key. • The cutting discs/blade drums continue to run! • Do not leave the driver’s cab until the cutting discs/blade drums have come to a complete stop.
  • Page 82: After Shearing Off

    Maintenance 10.16.1 After Shearing Off Caution! - Correct installation position of the bearing housing not observed. Effect: Damage to the machine • Right rotating (RE/RZ) cutting discs and drums always have right-handed pinion shafts and nuts (no groove mark on the pinion shaft and nut). •...
  • Page 83 • Remove the hub (1). • Remove the damaged shear pins (3). • Check the nut and hub for damage. Replace damaged parts with KRONE original replacement parts. • Fill the space above the bearing with grease (c). • Place the hub on the pinion shaft.
  • Page 84: Maintenance - Brake System

    • Irregularities or malfunctions in the brake system must be eliminated immediately. • No changes may be made to the brake system without the approval of KRONE. • Have the brakes checked regularly by a specialist workshop. •...
  • Page 85: Air Filter For Pipe

    Maintenance - Brake System 11.1 Air Filter for Pipe SW1350-037 Fig. 53 (1) Spring (4) Spring (7) Clasp locking ring (2) Filter (5) Sealing ring (3) Spacer (6) Cover cap The air filter cleans the compressed air and protects the brake system from malfunctions. Note The brake system is ready for operation even when the filter insert is clogged in both directions of flow.
  • Page 86: Compressed-Air Reservoir

    Maintenance - Brake System 11.2 Compressed-air reservoir Fig. 54 Overview: Compressed air reservoir Drain valve The compressed-air reservoir stores the compressed air that is pumped by the compressor. Therefore condensation water may settle in the compressed air reservoir during operation. The compressed-air reservoir must be emptied regularly.
  • Page 87: Maintenance - Lubrication Chart

    Maintenance – lubrication chart Maintenance – lubrication chart 12.1 Special Safety Instructions WARNING! When performing repair, maintenance or cleaning work or in case of technical intervention, drive elements may start moving (caution: cutting discs continue to run). Effect: Danger to life, injuries or damage to the machine. •...
  • Page 88: Lubrication Chart

    Maintenance – lubrication chart 12.3 Lubrication Chart RH+LH RH+LH RH+LH EC-0-079-1 Fig. 56: LH= left-hand side of the machine RH = right-hand side of the machine...
  • Page 89 Maintenance – lubrication chart RH+LH RH+LH RH+LH Fig. 57: LH= left-hand side of the machine RH = right-hand side of the machine...
  • Page 90: Placing In Storage

    Draw up a list of all replacement parts you will need. This will make it easier for your KRONE dealer to process your orders and you will be certain that your machine will be ready for use at the beginning of the next season.
  • Page 91: Before The Start Of The New Season

    Before the Start of the New Season Before the Start of the New Season • Lubricate the machine thoroughly. Remove any condensation water which may have collected in the bearings. • Check oil level in the gearbox(es) and top up if necessary. •...
  • Page 92: Friction Clutch

    Effect: Serious damage to the machine • Manipulation of the overload protection changes the slip torque. This will lead to a loss of warranty claims! Original KRONE spare parts only may be used. EC-257-0 Fig. 58 The friction clutch protects the tractor and the machine against damage. It is designed with a permanently adjusted turning torque M .
  • Page 93: Special Equipment

    Special equipment Special equipment 15.1 Special Safety Instructions WARNING! When performing repair, maintenance or cleaning work or in case of technical intervention, drive elements may start moving (caution: cutting discs continue to run). Effect: Danger to life, injuries or damage to the machine. •...
  • Page 94: Disposal Of The Machine

    Disposal of the machine Disposal of the machine 16.1 Disposal of the machine After the service life of the machine has expired, the individual components of the machine must be disposed of properly. The applicable country-specific, current waste disposal guidelines and the legal laws must be observed.
  • Page 95: Index

    Index Index First installation ..........22 Folding down the Safety Device ......42 Abrasion Limit ............. 75 Friction Clutch ............ 92 Adjusting Skids ........... 93 From transport into working position ....40 Adjusting the conditioner plate ......50 Front guards ............47 Adjusting the cutting height ........
  • Page 96 Settings .............. 45 Spare Parts ............54 Parking Brake ..........27, 43 Special equipment ..........93 Periodical Inspection of the Cutting Discs / Blade Drums ............. 74 Speed gearbox ........... 67 Periodical Inspection of the Leaf Springs ... 73 Start-up .............. 27 Personnel Qualification and Training ....
  • Page 98 Maschinenfabrik Bernard Krone GmbH & Co. KG Heinrich-Krone-Straße 10, D-48480 Spelle Postfach 11 63, D-48478 Spelle Phone +49 (0) 59 77/935-0 +49 (0) 59 77/935-339 Internet: http://www.krone.de eMail: info.ldm@krone.de...

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