Summary of Contents for AMAZONEN-Werke AMAZONE Catros 7003XL-2TX
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Operating Manual Catros 7003 -2TX Catros 8003 -2TX Mounted compact disc harrow Please read and follow this operating manual before putting MG7105 the machine into operation. BAG0210.8 10.22 Keep it in a safe place for Printed in Germany future use.
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Reading the instruction Manual and following it should seem to be in- convenient and superfluous as it is not enough to hear from others and to realize that a machine is good, to buy it and to believe that now everything should work by itself.
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Formalities of the operating manual Document number: MG7105 Compilation date: 10.22 Copyright AMAZONEN-WERKE H. DREYER SE & Co. KG, 2022 All rights reserved. Reprinting, even of sections, permitted only with the approval of AMAZONEN-WERKE H. DREYER SE & Co. KG. Catros BAG0210.8 10.22...
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Dear Customer, You have chosen one of the quality products from the wide product range of AMAZONEN-WERKE, H. DREYER SE & Co. KG. We thank you for your confidence in our products. On receiving the machine, check to see if it was damaged during transport or if parts are missing.
Table of Contents User information ..................8 Purpose of the document ......................8 Locations in the operating manual ................... 8 Diagrams used ......................... 8 General safety instructions ................. 9 Obligations and liability ......................9 Representation of safety symbols ..................11 Organisational measures .......................
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Table of Contents Hydraulic service brake system .................... 48 5.4.1 Coupling the hydraulic service brake system ................ 48 5.4.2 Uncoupling the hydraulic service brake system ..............48 5.4.3 Emergency brake ........................49 Parking brake ........................50 Two-row disc cultivator ......................51 Side disc ..........................
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Table of Contents 10.2 Use on the field ........................96 10.2.1 Using the cutting roller ......................96 10.3 Driving on the headlands ....................... 97 Faults ......................98 11.1 Different working depths across the working width? ............. 98 Cleaning, maintenance and repairs ............99 12.1 Cleaning ..........................
User information User information The "User information" section supplies information on using the op- erating manual. Purpose of the document This operating manual • Describes the operation and maintenance of the machine. • Provides important information on safe and efficient handling of the machine.
General safety instructions General safety instructions This section contains important information on safe operation of the machine. Obligations and liability Comply with the instructions in the operating manual Knowledge of the basic safety information and safety regulations is a basic requirement for safe handling and fault-free machine operation. Obligations of the operator The operator is obliged only to let those people work with/on the ma- chine who...
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General safety instructions Risks in handling the machine The machine has been constructed to the state-of-the art and the recognised rules of safety. However, there may be risks and re- strictions which occur when operating the machine For the health and safety of the user or third persons, •...
General safety instructions Representation of safety symbols Safety instructions are indicated by the triangular safety symbol and the highlighted signal word. The signal word (DANGER, WARNING, CAUTION) describes the gravity of the risk and has the following sig- nificance: DANGER Indicates an immediate high risk, which will result in death or serious physical injury (loss of body parts or long term damage) if not avoided.
General safety instructions Organisational measures The operator must provide the necessary personal protective equip- ment, such as: Protective glasses • Protective shoes • Protective suit • Skin protection, etc. • The operation manual • Must always be kept at the place at which the machine is oper- ated.
General safety instructions User training Only those people who have been trained and instructed may work with/on the machine. The operator must clearly specify the responsi- bilities of the people charged with operation, maintenance and repair work. People being trained may only work with/on the machine under the supervision of an experienced person.
2.10 Constructive changes You may make no changes, expansions or modifications to the ma- chine without the authorisation of AMAZONEN-WERKE. This is also valid when welding support parts. Any expansion or modification work shall require the written approval of AMAZONEN-WERKE. Only use the modification and accessory...
Use only genuine AMAZONE spare and wear parts or the parts cleared by AMAZONEN-WERKE so that the operating permit retains its validity in accordance with national and international regulations. If you use wear and spare parts from third parties, there is no guarantee that they have been designed and manufactured in such a way as to meet the requirements placed on them.
General safety instructions 2.13 Warning pictograms and other signs on the machine 2.13.1 Positioning of warning pictograms and other labels The following diagrams show the arrangement of the warning picto- grams on the machine. Catros BAG0210.8 10.22...
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General safety instructions Always keep all the warning pictograms of the machine clean and in a legible state. Replace illegible warning pictograms. You can obtain the warning pictograms from your dealer using the order number (e.g. MD078). Warning pictograms - structure Warning pictograms indicate dangers on the machine and warn against residual dangers.
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General safety instructions Order number and explanation Warning pictograms MD078 Risk of contusions for fingers or hands through accessible moving machine parts! This danger causes extremely serious injuries with the loss of body parts such as fingers or hands. Never reach into the danger area when the trac- tor engine is running with PTO shaft / hydraulic system connected.
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General safety instructions MD094 Danger from electric shock or burns due to unintentional contact with electric transmis- sion lines or from approaching high-voltage transmission lines without authorisation. The danger will cause severe injuries anywhere on the body or death. Keep a safe distance to the electric overhead power lines when swinging machine parts in and out.
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General safety instructions MD102 Danger from unintentional machine starting and rolling during intervention in the ma- chine, e.g. installation, adjusting, trouble- shooting, cleaning, maintaining and repair- ing. This danger will cause serious injuries anywhere on the body or death. • Secure the tractor and the machine against unintentional start-up and rolling before any intervention in the machine.
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General safety instructions MD199 The maximum operating pressure of the hydrau- lic system is 210 bar. MD225 Danger of crushing the entire body, caused by remaining in the swivel range of the draw- bar between tractor and attached machine. This danger can cause extremely serious and potentially fatal injuries.
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General safety instructions MD 278 Risk of explosion, or risk of hydraulic fluid escaping under high pressure, caused by the pressure accumulator, pressurized with gas and oil! There is a risk of serious and potentially fatal injuries if hydraulic fluid escaping at high pres- sure penetrates the skin and enters the body.
General safety instructions 2.14 Dangers if the safety information is not observed Nonobservance of the safety information Can pose both a danger to people and also to the environment • and machine. • Can lead to the loss of all warranty claims. Seen individually, non-compliance with the safety information could pose the following risks: Danger to people through non-secured working areas.
General safety instructions 2.16 Safety information for users WARNING Risk of being crushed, cut, caught, drawn in or struck due to insufficient traffic and operational safety! Before starting up the machine and the tractor, always check their traffic and operational safety. 2.16.1 General safety and accident prevention information Beside these instructions, comply with the general valid national...
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General safety instructions When coupling and uncoupling machines, move the support • equipment (if available) to the appropriate position (stability). • When actuating the support equipment, there is a danger of inju- ry from contusion and cutting points! Be particularly careful when coupling the machine to the tractor •...
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General safety instructions Machine transportation When using public highways, national road traffic regulations • must be observed. • Before moving off, check: the correct connection of the supply lines ο the lighting system for damage, function and cleanliness ο the brake and hydraulic system for visible damage ο...
General safety instructions 2.16.2 Hydraulic system The hydraulic system is under a high pressure. • Ensure that the hydraulic hose lines are connected correctly. • When connecting the hydraulic hose lines, ensure that the hy- • draulic system is depressurised on both the machine and tractor sides.
General safety instructions 2.16.3 Electrical system When working on the electrical system, always disconnect the • battery (negative terminal). • Only use the prescribed fuses. If fuses are used with too high a rating, the electrical system will be destroyed – danger of fire. Ensure that the battery is connected correctly - firstly connect the •...
General safety instructions 2.16.5 Brake system Only specialist workshops or recognised brake services can • carry out adjustment and repair work on the brake system. • Have the brake system thoroughly checked regularly. • If there are any malfunctions, stop the tractor immediately using the brake system.
• Spare parts must meet at least the specified technical require- ments of AMAZONEN-WERKE! This is ensured through the use of AMAZONE original spare parts. Catros BAG0210.8 10.22...
Loading and unloading Loading and unloading Loading and unloading with a tractor WARNING There is a risk of an accident when the tractor is unsuitable and the machine brake system is not connected to the tractor or is filled. • Correctly couple the machine to the tractor, before loading the machine onto a transport vehicle or unloading it from a transport vehicle.
Product description Product description This section: • Provides a comprehensive overview of the machine structure. • Provides the names of the individual modules and controls. Read this section when actually at the machine. This helps you to understand the machine better. The machine is composed of the following main components: Hydraulically foldable frame •...
Product description Machine in working position Safety and protection equipment Safeguard against hose rupture ContourFrame: Locking hook. No ContourFrame: Locking blocks on hydraulic cylinders Supply lines Safety and protection equipment • Hydraulic hose lines • Electric cable for lighting • Connection to hydraulic brake or •...
Product description Transportation equipment (1) Rear lights; brake lights; turn indicators (2) Warning signs (3) Red reflectors (4) Number plate holder (5) Labelling of the max. permissible speed (6) Side reflectors with maximum spacing of 3 m. (1) Warning signs (2) Front reflectors Connect the lighting system to the 7-pin tractor socket via the pin.
Exclusive use of AMAZONE original spare parts. • Other uses to those specified above are forbidden and shall be con- sidered as improper. For any damage resulting from improper use: • the operator bears the sole responsibility, • AMAZONEN-WERKE assumes no liability whatsoever. Catros BAG0210.8 10.22...
Product description Danger area and danger points The danger area is the area around the machine in which people can be caught: • By work movements made by the machine and its tools By materials or foreign objects ejected by the machine •...
Product description Rating plate Machine rating plate (1) Implement number (2) Vehicle identification number (3) Product (4) Permissible technical implement weight (5) Model year (6) Year of manufacture Additional rating plate (1) Note for type approval (2) Note for type approval (3) Vehicle identification number (4) Permissible technical total weight (5) Permissible technical trailer load for a...
Product description Technical data Catros 7003-2TX 8003-2TX Working depth 7000 mm 8000 mm Transport width 3000 mm 3000 mm Transport height 3650 mm 3850 mm Transport length 9010 mm 9010 mm Permissible maximum speed 40 km/h Working speed 12 – 18 km/h Discs gezackt / feingezackt Disc diameter...
Product description 4.8.1 Weights and tyre load capacity The permissible technical implement weight is specified on the • implement rating plate. • Weigh the empty implement to determine the tare weight. Depending on the tyres, the tyre load capacity of both tyres can be lower than the permissible axle load.
Product description Necessary tractor equipment For the machine to be operated as intended, the tractor must fulfil the following requirements: Tractor engine power Minimum required: Catos 7003-2TX from 154 kW (210 PS) Catos 8003-2TX from 176 kW (240 PS) Electrical system Battery voltage: •...
Structure and function Structure and function The following section provides information on the machine structure and the functions of the individual components. Function The Catros compact disc cultivator is suitable for shallow stubble cultivation directly after threshing • • seed bed preparation in spring for maize or sugar beet •...
Structure and function Hydraulic system connections All hydraulic hose lines are equipped with grips. • Coloured markings with a code number or code letter have been applied to the gripping sections in order to assign the respective hydraulic function to the pressure line of a tractor control unit! Films are stuck on the implement for the markings that illustrate the respective hydraulic function.
Structure and function Marking Function Tractor control unit Double acting Multi-point beige connector Transport WARNING Danger of infection from escaping hydraulic fluid at high pres- sure! When coupling and uncoupling the hydraulic hose lines, ensure that the hydraulic system is depressurised on both the machine and trac- tor sides.
Structure and function 5.2.2 Uncoupling the hydraulic hose lines 1. Swivel the actuation lever on the control valve on the tractor to float position (neutral position). 2. Unlock the hydraulic connectors from the hydraulic sockets. 3. Protect the hydraulic connectors and hydraulic connector sock- ets against soiling with the dust protection caps.
Structure and function Dual-circuit service brake system Compliance with the maintenance intervals is essential for the correct function of the dual-circuit service brake system. WARNING If the machine is parked uncoupled from the tractor with a full compressed air tank, the compressed air of the compressed air tank acts on the brakes and the wheels are then blocked.
Structure and function 5.3.1 Coupling the brake and supply lines WARNING Risk of contusions, cuts, dragging, catching or knocks from incorrectly functioning brake system. When coupling the brake and supply line, ensure that: • the coupling head seals are clean. ο...
Structure and function 5.3.2 Uncoupling the brake and supply lines WARNING Risk of contusions, cuts, dragging, catching or knocks from unintentionally rolling machine with the operating brake re- leased! Always uncouple the hose coupling of the supply line (red) first fol- lowed by the hose coupling of the brake line (yellow).
Structure and function Hydraulic service brake system The machine has no parking brake! Always secure the machine with the wheel chocks before you uncou- ple the machine from the tractor! 5.4.1 Coupling the hydraulic service brake system Only couple clean hydraulic couplings. 1.
Structure and function 5.4.3 Emergency brake In event of the machine being released from the tractor during travel, the emergency brake will brake the machine. (1) Pulling cable (2) Brake valve with pressure accumulator (3) Hand pump to relieve the brake (A) Brake released (B) Brake applied DANGER...
Structure and function Parking brake When the parking brake is on, it secures the uncoupled machine against unintentional rolling. The parking brake is operated by turning the crank, which in turn operates the spindle and bowden cable. (A) Apply the tractor parking brake. (B) Release parking brake.
Structure and function Two-row disc cultivator Cultivator with smooth or serrated discs and 610 mm diameter. The mounting of the concave discs (1) consists of a two-row angular contact ball bearing with slide seal and oil filling and is maintenance-free. The elastic rubber sprung suspension of the individual discs enables adaptation to soil unevenness...
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Structure and function Concave discs as a work tool with smooth or serrated outer contour. X-Cutter disk as working tool with reduced work- ing depth for shallow stubble cultivation. The working depth can be adjusted: hydraulically with display on a scale •...
Structure and function Side disc Levelling in the boundary areas is performed using side discs. The side elements can be folded. This ensures compliance with the maximum authorised transport height of 4 m. (1) Side disc (2) Handle for lifting and lowering the side disc (3) Locking mechanism for locking the transport and working position (4) Working depth adjustment...
Structure and function Crushboard (optional The crushboard serves to level and crumble the soil. It is located • between the discs and the roller, • In front of the discs The working intensity can be hydraulically adjusted. (1) Crushboard at the front (2) Crushboard at the rear Catros BAG0210.8 10.22...
Structure and function 5.10 Cutting roller The cutting roller is pressed onto the ground with a preload pressure and it chops up plant resi- dues. When it is taken out of service, the cutting roller is lifted and secured by a stop tap. (1) Individual hydraulically activated segments (2) If cutters are worn, reverse the cutters (3) Hydraulic preloading...
Structure and function 5.11 Wedge ring tyre roller The roller assumes the depth control of the tools. Tandem roller TW520/380 • The tandem roller consists of the front spiral tube roller installed in ο the top group of holes. ο the rod roller installed in the bottom group of holes.
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Structure and function U-profile roller UW580 • Very well suited for light soils. → Resistant to clogging and good load- → bearing capacity. Double-disc U-profile roller DDU 600 • Very well suited for light, medium and heavy → soils. Insensitive to stones and good load-bearing →...
Structure and function 5.12 Rear harrow (optional) The rear harrow is used to crumble and level the soil. The working intensity can be adjusted by insert- ing the pins into different holes. Secure the pin with a linch pin. (1) Positioning pin for adjusting the working intensity.
Structure and function 5.13 Running gear and drawbar Implement with rigid drawbar: The hydraulic system for the running gear in combination with the tractor lower links bring the implement into operating position, trans- port position, and headlands position. Implement with hydraulic drawbar: The shared hydraulic system for the running gear and drawbar move the implement into operating position, transport position and head- lands position.
Structure and function 5.14 ContourFrame (CF) - Folding sections with compressive preloading On implements with ContourFrame, the folding sections are hydraulically preloaded during oper- ation via the hydropneumatic pressure accumu- lator. Before operation, the pressure reservoir must be pressurized using the blue tractor control unit. After unfolding, actuate the tractor control unit until the displayed pressure (observe the pressure gauge) is greater than the value for the...
Structure and function 5.16 Jack The jack is raised during operation or transport. The lowered jack supports the uncoupled imple- ment. (1) Swivel-mounted jack (2) Handle (3) Bolt with linch pin. Bring the jack into the desired position: 1. Grasp and hold the jack with handle from above.
Structure and function 5.18 Support wheels The support wheels stabilise the implement under uneven • ground conditions. • prevents oscillations and the development of waves. have spindles to align the implement hori- • zontally. Equipment variations: ο Support wheel, single ο...
Structure and function 5.19 Safety chain between tractor and implements Depending on country-specific regulations, implements are equipped with a safety chain. The safety chain must be mounted at a suitable point on the tractor as prescribed before travelling. 5.20 Safety device against unauthorised use Lockable device for the drawbar eye, ball brack- et, or lower link crosspiece, prevents unauthor- ised use of the machine.
Structure and function 5.21 Hectare counter (optional) The hectare counter is a mechanical counter on the support wheel for determination of the worked area. The counter shows the distance run in the work- ing position in kilometres. Trailing of the feeler wheel and driving back- wards distort the area calculation.
Structure and function 5.22 Central lubrication (optional) Only for Catros Pro The implement is lubricated electrically with a central pump. (1) Tank (2) Connection for filling with cartridge/return line (3) Rotary knob for time interval with sealing (4) Grease nipple for filling the tank (1) Rotary knob, blue (pause time: standard 2 hours) (2) Rotary knob, red...
Structure and function Lubrication recommendation When applying slurry: • Initial use: Pause time 2 hours Later: Pause time 2-4 hours • No slurry: Lubricate once a day Connection (1) red (+) (2) brown (-) The direction of rotation of the pump must match with the arrow on the hopper.
Commissioning Commissioning This section contains information • on operating your machine for the first time. • on checking how you may connect the machine to your tractor. • Before operating the machine for the first time the operator must have read and understood the operating manual. Follow the instructions given in the section "Safety instructions •...
Commissioning Checking the suitability of the tractor WARNING Danger of breaking during operation, insufficient stability and insufficient tractor steering and braking power on improper use of the tractor! • Check the suitability of your tractor before you attach or hook up the machine.
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Commissioning 6.1.1.1 Data required for the calculation Fig. 1 [kg] Empty tractor weight See tractor operating manual or vehicle [kg] Front axle load of the empty tractor documentation [kg] Rear axle load of the empty tractor [kg] Front weight (if available) See front weight in technical data, or weigh [kg] Actual drawbar load...
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Commissioning 6.1.1.2 Calculation of the required minimum ballasting at the front G of the tractor for V min assurance of the steering capability • − • • • Enter the numeric value for the calculated minimum ballast G V min required on the front side of the tractor, in the table (Section 6.1.1.7).
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Commissioning 6.1.1.7 Table Actual value according to Approved value ac- Double approved calculation cording to tractor load capacity (two instruction manual tyres) Minimum ballast front / rear Total weight ≤ Front axle load ≤ ≤ Rear axle load ≤ ≤ You can find the approved values for the total tractor weight, •...
Commissioning 6.1.2 Requirements for tractor operation with attached machines WARNING Risk of breakage during operation of components through unap- proved combinations of connecting equipment! Ensure: • that the connection fittings on the tractor possess sufficient ο permissible support capability for the supported weight ac- tually present.
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Commissioning 6.1.2.1 Combination options of coupling devices The table shows the permitted combination options of coupling devic- es for the tractor and implement. Coupling device Tractor AMAZONE implement Upper hitch Pin coupling, form A, B, C Drawbar eye Socket 40 mm (ISO 5692-2) Ø...
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Commissioning 6.1.2.2 Compare the permissible D value with actual D value WARNING Danger from breaking the coupling devices between the tractor and the implement when the tractor is not used for its intended purpose! 1. Calculate the actual D value of your combination, comprising tractor and implement.
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Commissioning Calculate the actual D value for the combination to be coupled The actual D value of a combination to be coupled is calculated as follows: T x C = g x T + C Fig. 2 permissible total weight of your tractor in [t] (See tractor operat- ing manual or vehicle documentation) axle load of the implement [t] loaded with the permissible mass without drawbar load (working load).
Commissioning Securing the tractor / machine against unintentional start-up and roll- WARNING Risk of contusions, cutting, catching, drawing in and knocks when making interventions in the machine through unintentional lowering of the machine when it is raised with • the tractor's three-point hydraulic system and unsecured. unintentional lowering of parts of the machine when in a •...
Coupling and uncoupling the machine Coupling and uncoupling the machine When coupling and uncoupling machines, follow the instructions giv- en in the section "Safety instructions for the operator" page 24. WARNING Risk of contusions from unintentional starting and rolling of the tractor and machine when coupling or uncoupling the machine! Secure the tractor and machine against unintentional start-up and rolling away before entering the danger area between the tractor and...
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Coupling and uncoupling the machine WARNING Risk of crushing, drawing in, catching or contusions if the ma- chine unexpectedly comes away from the tractor! Use the intended equipment to connect the tractor and the ο machine in the proper way. When coupling the machine to the tractor's three-point hy- ο...
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Coupling and uncoupling the machine Couple the implement with draw rail on the lower link of the tractor DANGER Danger of injury from coulters breaking and coulter pieces being ejected! Do not rest the implement on the tines! Park the folded implement with running gear and jack on a level park- ing surface with solid ground.
Coupling and uncoupling the machine Couple the implement with ball bracket on the tractor ball head 1. Instruct persons to get out of the danger area between the trac- tor and the implement. 2. First couple the supply lines before coupling the implement to the tractor.
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Coupling and uncoupling the machine Uncoupling the implement with tensioned crosspiece 1. Safeguard tractor and implement against rolling off unintention- ally. See page 76. 2. Lower the jack. 3. Decouple the implement from the tractor. 3.1 Release the lower link. 3.2 Unlock and uncouple the lower link hooks from the tractor seat.
Adjustments Adjustments WARNING Risk of contusions, cutting, catching, drawing in and knocks through unintentional falling of the machine raised using the trac- • tor's three-point hydraulic system. unintentional falling of raised, unsecured machine parts. • • unintentional start-up and rolling of the tractor-machine combination.
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Adjustments Aligning the main frame using the drawbar cylinder Attaching / removing the spacer elements on the drawbar cylinder. 1. Actuate yellow tractor control unit. → Completely lift out the implement. 2. Secure the tractor against unintentional starting and unintentional rolling away. 3.
Adjustments Working depth of the discs If the front and rear disc gangs work at different depths, adjust a uniform work- ing depth using the spindles. Hydraulic working depth adjustment The working depth is hydraulically adjusted using the green tractor control unit. The values of the scale only indicate the approximate working depth.
Adjustments Adjusting the spindle using the ratchet 1. Remove the linch pin (3). 2. Engage the turning lever (2) in the required direction. 3. Use the hand lever (1) to lengthen or short- en the spindle. 4. Secure the adjustment using the linch pin (3).
Adjustments Adjusting the preload pressure of the cutting roller 1. Actuate the beige tractor control unit and lock it. Lower the cutting roller and build up preload → tension. 2. Loosen the lock nut (2). 3. Adjust the preload pressure using the hex- agon socket head screw (1).
Adjustments Adjusting the scraper of the rollers The scraper is set at the factory. To adjust the setting to the working conditions: 1. Secure the tractor and the machine against unintentional start-up and rolling 2. Release bolt under the scraper. 3.
Transportation Transportation WARNING Do not exceed the maximum permissible speed. The permissible speed depends on the actual axle load of the implement, see Tech- nical Data, page 37. • During transportation, follow the instructions given in the section "Safety instructions for the operator", page 26. Before moving off, check: •...
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Transportation WARNING Danger of breaking during operation, insufficient stability and insufficient tractor steering and braking power on improper use of the tractor! These risks pose serious injuries or death. Comply with the maximum load of the connected machine and the approved axle and support loads of the tractor.
Use of the machine Use of the machine When using the machine, observe the information in the sections • "Warning signs and other labels on the machine", from page 17 "Safety instructions for operators", from page 24 • Observing this information is important for your safety. WARNING Danger of breaking during operation, insufficient stability and insufficient tractor steering and braking power on improper use...
Use of the machine 10.1 Transport and operational position WARNING Instruct people to leave the swivel area of the machine wing be- fore you fold the machine wing out or in. WARNING Damage to the centre disc gangs! Do not put the folded implement down on the centre disc gangs! The execution of some hydraulic functions can take a little longer.
Use of the machine Completely lift the running gear. → For implements with rigid drawbar, bring the tractor lower links into float position. 11. In use: ο Put the yellow tractor control unit in float position. ο ContourFrame: Blue tractor control unit in float position. 12.
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Use of the machine The values specified for the ground clearance and for the height of the drawbar pivot point define the transport position. When the values are observed, the maximum permitted transport height of 4 m is maintained. Catros / Catros 7003 -2TX Catros / Catros...
Use of the machine 10.1.3 Putting the side elements into transport position/working position During operation, the border elements are • positioned parallel to the disc gang. • In transport position, the side elements are swivelled to be able to maintain the maxi- mum authorised transport height of 4 m.
Use of the machine 10.1.6 Transport and operating position of the drawbar cylinder Spacer elements for securing the transport position swivelled in. • Spacer element swivelled out in operating horizontal position to • align the implement behind the tractor. When swivelling in the spacer elements, the recesses must complete- ly enclose the piston rod.
Use of the machine 10.2 Use on the field Implement with tensioned crosspiece: Work with the tractor lower links locked to the sides. It is forbidden to drive in reverse when the implement is in work- • ing position! Put the yellow tractor control unit into float position. •...
Use of the machine 10.3 Driving on the headlands Prior to turning on headlands: Activate the yellow tractor control unit. • For an implement with rigid drawbar, additionally lift via the trac- • tor lower links. Lift out the implement. →...
Faults Faults 11.1 Different working depths across the working width? Synchronise the hydraulic cylinders! → For a uniform working depth across the entire implement width, the corresponding hydraulic cylinders must have the same length. If this is not the case, the hydraulic cylinders can be synchronised: 1.
Cleaning, maintenance and repairs Cleaning, maintenance and repairs WARNING Risk of contusions, cutting, catching, drawing in and knocks through unintentional falling of the machine raised using the ο tractor's three-point hydraulic system. unintentional falling of raised, unsecured machine ο parts. unintentional start-up and rolling of the tractor- ο...
Cleaning, maintenance and repairs 12.1 Cleaning Pay particular attention to the brake, air and hydraulic hose • lines. • Never treat brake, air and hydraulic hose lines with petrol, ben- zene, petroleum or mineral oils. After cleaning, grease the machine, in particular after cleaning •...
Cleaning, maintenance and repairs 12.2 Lubrication regulations Lubrication points on the machine are indicated with the foil. Carefully clean the lubrication nipple and grease gun before lubrication so that no dirt is pressed into the bearings. Press the dirty grease out of the bearings completely and replace it with new grease.
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Cleaning, maintenance and repairs Catros BAG0210.8 10.22...
Cleaning, maintenance and repairs 12.3 Service plan – overview Carry out maintenance work when the first interval is reached. • The times, continuous services or maintenance intervals of any • third party documentation shall have priority. After the first working run Component Servicing work Workshop work...
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Cleaning, maintenance and repairs Every three months / 200 operating hours Component Servicing work Workshop work page Visual inspection of brake cyl- • Dual-circuit service brake inder system Clean line filter • Brake system Brake pad check • • Adjustment of the slack adjust- Axle Check the axle bolts •...
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Cleaning, maintenance and repairs As required Component Servicing work Workshop work page Scraper Adjust • • Replace Upper/lower link pin • Check wear Disc Disc gangs Align the disc gangs relative to • each other Cutting roller Replace • Catros BAG0210.8 10.22...
Cleaning, maintenance and repairs 12.4 Axle (running gear / support wheel) and brake For optimum brake performance with a minimum of wear, we recom- mend that the brakes on the tractor are balanced with those on the machine. After the service braking system has been run in for a suita- ble period, arrange for the brakes to be balanced by a specialist workshop.
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Cleaning, maintenance and repairs Checking the brake drum for dirt 1. Unscrew the two cover plates (1) on the inside of the brake drum. 2. Remove any dirt and plant debris which may have entered the drum. 3. Refit the cover plates. CAUTION Dirt entering the drums may be deposited on the brake pads (2) and...
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Cleaning, maintenance and repairs Brake pad check To check the brake pad thickness, open the in- spection hole (1) by opening the rubber tab. Changing the brake pads → Workshop work Criterion for changing the brake pads: Minimum pad thickness of 5 mm was •...
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Cleaning, maintenance and repairs Draining the air reservoir 1. Run the tractor engine (approx. 3 mins.) until the compressed air tank has filled. 2. Switch off the tractor engine, apply the handbrake and remove the ignition key. 3. Pull the drainage valve (1) in a sideways direction by the ring until no more water es- capes from the compressed air tank.
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Cleaning, maintenance and repairs Cleaning the line filter Perform work in an unpressurized state. Secure the implement against rolling away. 1. Remove the bolt locking compound by hammering and remove the bolts (1). 2. Unscrew the bolts (2) by a few turns. 3.
Cleaning, maintenance and repairs 12.4.1 Inspection instructions for the dual-circuit service brake system Leak tightness check 1. Check all connections, pipe lines, hose lines and screw connec- tions for leak tightness. 2. Remedy leakages. 3. Repair any areas of chafing on pipes and hoses. 4.
Cleaning, maintenance and repairs 12.4.2 Hydraulic brakes Check of the hydraulic brake • Check all brake hoses for wear • check all screw unions for seal tightness • renew any worn or damaged parts. Venting the brake system (workshop work) After each brake repair, for which the system has been opened, bleed the brake system, because air may have entered the pressure hoses.
Cleaning, maintenance and repairs 12.7 Check the coupling device DANGER! Replace a damaged drawbar with a new one immediately - • for road traffic safety reasons. Repairs may only be carried out by the manufacturer facto- • For safety reasons, it is forbidden to weld on and drill holes •...
Cleaning, maintenance and repairs 12.8 Tyres / wheels Check chassis wheels regularly for damage and firm seating on • the wheel rim. Required tightening torque for Running gear tyres / Support wheel nuts or bolts wheels: M18 x 1,5 270 Nm (-0/+20) M20 x 1,5 350 Nm (- 0/+30) M22 x 1,5...
Cleaning, maintenance and repairs Check tyre pressures regularly when the tyres are cold, i.e. be- • fore starting a run. • The difference in pressure between the tyres on one axle must be no greater than 0.1 bar. Tyre pressure can be raised by up to 1 bar after a fast run or in •...
Cleaning, maintenance and repairs 12.10 Aligning the disc gangs relative to each other It may be necessary to align the disc gangs to adjust the working depth of the two disc • gangs relative to each other. • to prevent lateral pull on the implement. •...
Cleaning, maintenance and repairs 12.12 Check the central lubrication Check the pressure relief valve on the pump (1) to determine whether grease escapes. → If grease escapes, this indicates incorrect lubrication. Cause Remedy Lubricating pump with incorrect power supply Ensure power supply of 9.6 V – 15.6 V Pause times that are too long and lubricating Use the blue rotary knob to reduce the pause intervals that are too short...
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Cleaning, maintenance and repairs Checking the central lubrication overnight: 1. Adjust the rotary knobs for time intervals as follows: ο Rotary knob blue (1): 3 = 3 hour pause Rotary knob red (2): ο 9 = 18 minute lubrication interval 2.
Cleaning, maintenance and repairs 12.13 Hydraulic system WARNING Risk of infection through the high pressure hydraulic fluid of the hydraulic system entering the body! Only a specialist workshop may carry out work on the hydraulic • system. • Depressurise the hydraulic system before carrying out work on the hydraulic system.
Cleaning, maintenance and repairs 12.13.1 Labelling hydraulic hose lines The assembly labelling provides the follow- ing information: (1) Manufacturer's marking on the hydraulic hose line (A1HF) (2) Date of manufacture of hydraulic hose line (04 / 02 = year / month = February 2004) (3) Maximum approved operating pressure (210 BAR).
Cleaning, maintenance and repairs Life span of 6 years has been exceeded. • The date of manufacture of the hydraulic hose line on the as- sembly is decisive for determining these six years. If the date of manufacture on the assembly is "2004", then the hose should not be used beyond February 2010.
Cleaning, maintenance and repairs 12.14 Lower link pins check DANGER! Risk of contusions, catching, and knocks when the implement unexpectedly releases from the tractor! Replace damaged top link pins and lower link pins immediately for road traffic safety reasons. Test criteria for top link pins and lower link pins: Visual check for cracks •...
Cleaning, maintenance and repairs 12.15 Screw tightening torques 10.9 12.9 M 8x1 M 10 16 (17) M 10x1 M 12 18 (19) M 12x1,5 M 14 M 14x1,5 M 16 M 16x1,5 M 18 M 18x1,5 M 20 M 20x1,5 M 22 M 22x1,5 1050...
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