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Related Manuals for Tatu Marchesan RC2 2600 CL
Summary of Contents for Tatu Marchesan RC2 2600 CL
- Page 1 I N S T RU C T I O N S M A N UA L RC² 2600 CL RC² 2600 LSL RC² 3100 CL...
- Page 2 IDENTIFICATION Dealer: Owner: Firm / Farm: City: State: No. of the Certificate of Guarantee: Serial / No.: Date: Invoice No.: Product: Notes:...
- Page 3 Introduction The RC² 2600 CL, RC² 2600 LSL and RC² 3100 CL models perform mowing jobs with higher yield and superior quality. These rotary cutters are used for citrus orchards cultivation or similar, to eliminate stubbles and also to provide services that need a great speed to execute.
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Page 4: Table Of Contents
Table of contents 1. To the owner 2. To the operator 4 to 9 3. Data sheet 10 & 11 4. Components 12 to 14 5. Set-up instructions 15 to 23 Preparing the tractor Hitching to the tractor Rotary cutter leveling Coupling the cardan shaft to the PTO 17 &... -
Page 5: To The Owner
To the owner The acquisition of any TATU product assures to the original purchaser the following rights: • Warranty certificate; • Instructions manual; • Technical assistance by the dealer on equipment delivery. However, the owner must check the condition of the equipment on delivery, as well as knowing the warranty terms. -
Page 6: To The Operator
To the operator Dear user! Respect the ecology. Do not throw trash away. This gesture of goodwill helps to protect our environment. Be careful with the environment Products such as oil, fuel, filters, batteries and others are spilled to the soil and can penetrate to the underground layers, compromising nature. - Page 7 To the operator Never use your bare hands to check hydraulic leaks, the high pressure can cause injuries. Never attempt to change the adjustments, clean or lubricate the equipment when the same is switched on or in movement. Be careful while driving on slopes. Risk of overturn. Prevent that chemical products (i.e.: fertilizers, treated seeds) make any contact with your skin or clothes.
- Page 8 To the operator • Only trained and qualified personnel are allowed to operate the equipment. • While working or during transportation, only the presence of the operator is allowed on the tractor. • Do not allow children to play or to get over the equipment while it is operating, during transportation or storage.
- Page 9 To the operator Transportation over truck or trailer Marchesan does not advise the equipment traffic on highways, because this practice involves serious security risks in addition to being prohibited by the current existing traffic law. The transportation for long distances should be done on truck, trailer or other by following these safety guidelines: •...
- Page 10 To the operator Safety decals The safety decals warn about the equipment points that require more attention and they should be kept in good repair. If these decals become damaged or illegible, replace them. Marchesan provide decals, upon request and indication of the respective serial number. A T E N Ç...
- Page 11 To the operator Safety decals P E R I G O / D A N G E R / P E L I G R O MANTENHA -SE DISTANTE - FACAS ROTATIVAS Ferimentos graves ou morte podem resultar de fragmentos ou contato com as facas. Não fique sobre ou próximo a roçadeira quando em operação.
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Page 12: Data Sheet
Data sheet RC² 2600 CL Model: ....................... RC² 2600 CL Cutting width (mm):....................2500 Number of blades: ...................... 04 Hitching (Three-point hitch): ................category II (PTO): ....................540 rpm Blades rotation (PTO at 540 rpm): ..............1038 rpm Tractor required (cv): ....................60 Width (mm): ...................... - Page 13 Data sheet RC² 3100 CL Model: ....................... RC² 3100 CL Cutting width (mm):....................3000 Number of blades: ...................... 04 Hitching (Three-point hitch): ................category II (PTO): ....................540 rpm Blades rotation (PTO at 540 rpm): ..............1038 rpm Tractor required (cv): ....................70 Width (mm): ......................
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Page 14: Components
Components RC² 2600 CL 01 - Frame 06 - Double distributor 02 - Drawbar 07 - Gearbox 03 - Drawbar extension 08 - Side skids 04 - Cardan shaft 09 - Protection cover 05 - Slip clutch 10 - Rear wheel Optional parts: See page 29. - Page 15 Components RC² 2600 LSL 01 - Frame 06 - Velocity transmission 02 - Drawbar 07 - Gearbox 03 - Drawbar extension 08 - Side skids 04 - Cardan shaft 09 - Protection cover 05 - Slip clutch 10 - Rear wheel Optional parts: See page 29.
- Page 16 Componentes RC² 3100 CL 01 - Frame 06 - Double distributor 02 - Drawbar 07 - Gearbox 03 - Drawbar extension 08 - Side skids 04 - Cardan shaft 09 - Protection cover 05 - Slip clutch 10 - Rear wheel Optional parts: See page 29.
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Page 17: Set-Up Instructions
Set-up instructions Preparing the tractor If necessary, use counterweights on the front part of the tractor. Hitching to the tractor For coupling, choose a place as flat as possible. Drive the tractor slowly in reverse gear to the cutter direction and be ready to brake. When close enough, use the lever to control the hydraulic position, leaving the left lower arm in the same level of the hitch pin. -
Page 18: Rotary Cutter Leveling
Set-up instructions Rotary cutter leveling Use the upper arms (third point) and the lower right one, which have adjustments, to level the equipment. • Before coupling the tractor to the rotary cutter, note the NOTE holes (A) on the drawbar. Connect the hydraulic arm (B) on the upper or lower hole according to your tractor model to leave the equipment leveled. -
Page 19: Coupling The Cardan Shaft To The Pto
Set-up instructions Coupling the cardan shaft to the PTO Before starting operations, check the length of the cardan shaft in the following way: • Being the cutter properly hitched to the tractor and without the cardan shaft, move the hydraulics to reach the minimum distance (A) between the PTO and gearbox. •... - Page 20 Set-up instructions • It is important to give finish working in the cut parts. For this purpose, use a filer. Soon after, remove the filing and lubricate the 'male' with a fine layer of grease. • Decrease the length of both protective covers, using the cut tubes as a measure and clean the cut residues.
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Page 21: Assembly Of The Oil Level Marker With Vent
Set-up instructions Assembly of the oil level marker with vent For RC² 2600 CL / RC² 3100 CL models • Double distributor: Place the valve with vent (A) that is included with the equipment and replaces the plug (B) of the upper part of the distributor. Check the oil level of the distributor. - Page 22 Set-up instructions Assembly of the oil level marker with vent For the RC² 2600 LSL model Remove the plugs (A) from the gearbox and from the velocity transmission; place the oil level marker with vent (B). At this moment, check the oil level by just placing the marker, without tightening it. The oil level must be adjusted according to the indication in the markers, being the equipment in a flat place.
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Page 23: Transmission Set Assembly
Set-up instructions Transmission set assembly For RC² 2600 CL and RC² 3100 CL models Assemble the ends (A) to the distributor box and gearbox axles, without totally tightening them. Position the coupling (B) between the ends and place the double chains (C) with their respective lock pins. -
Page 24: Working Position
Set-up instructions Working position The RC² 2600 CL and RC² 3100 CL rotary cutters can work in a central or lateral position related to the tractor. The RC² 2600 LSL model can work in a lateral or super lateral position. If it is necessary to change the position, follow the instructions below: •... -
Page 25: Direction Of Blades Rotation And Serial Number
Set-up instructions Direction of blades rotation and serial number The RC² 2600 CL, RC² 2600 LSL and RC² 3100 CL models have blades that turn in different directions (clockwise and counterclockwise), so the blades can lift and cut the vegetation that is inclinated or lying on the ground. The blades have double cut, allowing to use them on both sides and for a long NOTE time. -
Page 26: Adjustments And Operations
Adjustments and operations Cutting height of the blades The cutting height of the blades can be adjusted by the lateral skids (A) or rear wheels (B), which have adjustments. • When changing the cutting height, it is also necessary to adjust the levers NOTE of the hydraulic system to level the equipment again. -
Page 27: Drawbar Extension Adjustment (Third-Point Articulation)
Adjustments and operations Drawbar extension adjustment (Third-point articulation) Use the upper arm from the third point to adjust the drawbar extension, in a way that it stays slightly tilted back, according to the figure. Therefore, the articulation will be enough to follow the unevenness of the soil surface. - Page 28 Adjustments and operations Slip clutch The abnormal occurence of clutch slippage, after some time of use and not operating with overloads indicates the need for adjusting it, due to the wearing in the discs (B). It is important to maintain the adjustment of 28 mm in the springs, in order to compensate the wearing in the discs (B) and to maintain the good operation of the clutch.
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Page 29: Operations - Important Points
Adjustments and operations Operations - Important points • Before starting working, it is advisable to do a complete check on the rotary cutter. Grease the universal joints, check the oil level in the gearbox and tighten nuts and bolts. • The stabilizers of the lower arms of the tractor must be adjusted being the equipment totally lifted. -
Page 30: Troubleshooting Guide
Adjustments and operations Troubleshooting guide PROBLEM CAUSES POSSIBLE SOLUTIONS Worn out or broken blades. Replace them (only in pairs - page 32). Incorrect PTO rotation speed. Correct rotation speed: 540 rpm. Excessive speed. Reduce the speed. Blades do not work when the PTO Check the connection of the transmission Blades do not is switched on. -
Page 31: Optional
Optional Laminated tires Optionally, these rotary cutters can be supplied with rear laminated tires to relieve weight from the three-point hitch and to help when adjusting the cutting height. NOTE The rear laminated tire can be useful to set the cutting height of the blades by its adjustment (hole) found in the fixation support. -
Page 32: Maintenance
Maintenance Lubrication Observe daily if the nuts and bolts are tightened and the conditions of the pins and cotter pins. The maintenance of the gearbox should be done in the following way: • When starting to work and everyday of the first working week, check the oil level through the indicators of level and fill up if necessary. -
Page 33: Replacement Of The Blades
Maintenance Replacement of the blades Inspect blades before each use to determine if they are properly installed and in good conditions. Replace any blade that is bent, excessively nicked, worn or has any other damage. Besides that, the blades must be replaced as soon as some cutting imperfection is being noticed. -
Page 34: Blades Overlap
Maintenance ATTENTION When replacing the blades, observe that they are supplied in pairs, which should be kept together until assembled on the cutter spindle. Unbalanced blades may cause excessive vibration and can damage b e a r i n g s , r e t a i n e r s a n d the transmission box. -
Page 35: Replacement Of The Skid Guides
Maintenance Replacement of the skid guides Periodically check the skid guides and replace them as soon as excessive wear is noticed. Proceed in the same way with bolts, spring washers and nuts. Before storing the rotary cutter for a long period •... - Page 36 Maintenance After the first hour of operation, verify if the slip clutch has overheated. After the first verification, verify weekly or if a overheat on the assembly is detected. To adjust the slip clutch, tighten the bolts (A) from the compression spring, keeping a length of 28 mm. (check the illustration below).
- Page 37 Maintenance Item Description Quantity Bolt Flange Friction plate Central ring Union flange Spring Intermediate plate Jagged plate Friction plate Washer Marchesan Implementos e Máquinas Agrícolas “TATU” S.A. RC² 2600 CL / RC² 2600 LSL / RC² 3100 CL...
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Page 38: Gearbox, Double Distributor And Velocity Transmission
Maintenance Gearbox, double distributor and velocity transmission • The gearboxes must be inspected every time the rotary cutter is about to operate. If the oil level is low, fill it up. • The oil verification must be done in a flat place and adjusted according to the indications of the marker. -
Page 39: Important
Important MARCHESAN S/A reserves the right at any time to make improvements ATTENTION in the design, material or specifications of machinery, equipment or parts without thereby becoming liable to make similar changes in machinery, equipment or parts previously sold. Images are for illustration purposes only. Some illustrations in this manual appear without the safety devices, removed to allow a better view and detailed instructions. -
Page 40: Notes
Notes RC² 2600 CL / RC² 2600 LSL / RC² 3100 CL Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.