Tatu Marchesan ROAT2 1700 Operator'S Manual Download Page 16

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Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.

ROAT² 1700 / ROAT² 3400 / ROAT² 3400 TL

• The rotary cutters are designed for agricultural use only and they

should not be used in urban areas.

• Do not allow that people get closer during operation.

ATTENTION

Model: ...................................................................................................

ROAT² 3400 TL

Cutting width (mm):................................................................................................. 3350

Number of blades: ......................................................................................................04

Cutting height (adjustable) minimum: ................................................................. 120 mm

maximum: ................................................................ 280 mm

Hitching (Drawbar): ..................................................................................................PTO

Blades rotation (PTO at 540 rpm): ...................................................................... 940 rpm

Number of belts: .........................................................................................................06

Tractor required (hp): ..................................................................................................70

Gearbox (Oil volume): ......................................................................................2.60 liters

Width (mm): ............................................................................................................ 2838

Length (w/ drawbar) (mm): ...................................................................................... 5150

Height (mm): ........................................................................................................... 1530

Weight (kg): ............................................................................................................ 1550

ROAT² 3400 TL

Data sheet

Summary of Contents for ROAT2 1700

Page 1: ...OPERATOR S MANUAL ROAT 1700 ROAT 3400 ROAT 3400 TL...

Page 2: ...Dealer Owner Firm Farm City State No of the Certificate of Guarantee Serial No Date Invoice No Product Notes IDENTIFICATION...

Page 3: ...ear These blades work in a counterclockwise direction The ROAT 3400 model stands out for its high yield provided by a great cutting width The ROAT 3400 TL model can be transported lengthwise This oper...

Page 4: ...tion 23 to 27 Assembly of the oil level marker with breather 28 6 Adjustments and operations 29 to 36 Direction of blades rotation and serial number 29 30 Daily working preparation 30 Blades cutting h...

Page 5: ...utions and maintenance of the equipment The instructions in this manual indicates how to get the best performance and allow the operator to get maximum income increasing the equipment lifetime This ma...

Page 6: ...sential cautions to their handling Always keep in mind that safety requires constant attention observation and prudence during working transportation maintenance and storage Products such as oil fuel...

Page 7: ...ny contact with your skin or clothes Keep access and work places clean and free from oil and grease Risk of accidents Never transport the equipment on highways or paved roads Avoid that the tractor wh...

Page 8: ...ions Be careful while hitching the equipment to the tractor Only pull the equipment using tractors with appropriate power Do not drive the equipment under the influence of alcohol or any soothing stim...

Page 9: ...se chock blocks and safety chains to secure the equipment to the truck or trailer during the transport Make sure the SMV Slow Moving Vehicle sign and all the lights and reflectors that are required by...

Page 10: ...ng points as shown on the illustration below When lifting with a hoist it is essential to hitch the cables to these points To the operator Use chains of at least 3 meters long to lift the equipment sa...

Page 11: ...as capas de protecci n de los cardanes deben ser mantenidas en el local 05 03 03 1931 L Lu ub br ri if fi ic ca ar r e e r re ea ap pe er rt ta ar r d di ia ar ri ia am me en nt te e L Lu ub br ri ic...

Page 12: ...r Rotary cutters can throw fragments away at high speeds which can cause serious injuries or death for people near around Don t operate the rotary cutter with people around P P E E R R I I G G O O D D...

Page 13: ...tion A 05 03 03 4453 ROAT 1700 decal set B 05 03 03 4333 Marchesan logotype decal C 05 03 03 1428 Read the manual decal D 05 03 03 1427 PTO decal E 05 03 03 2949 540 RPM decal F 05 03 03 1931 Freewhee...

Page 14: ...iption A 05 03 03 4454 ROAT 3400 decal set B 05 03 03 4333 Marchesan logotype decal C 05 03 03 1428 Read the manual decal D 05 03 03 1931 Freewheeling gearbox decal E 05 03 03 1929 DM special blades d...

Page 15: ...minimum 120 mm maximum 280 mm Hitching Drawbar PTO Blades rotation PTO at 540 rpm 940 rpm Number of belts 03 Tractor required hp 60 Gearbox Oil volume 2 60 liters Width mm 2880 Length mm 2030 Height m...

Page 16: ...llow that people get closer during operation ATTENTION Model ROAT 3400 TL Cutting width mm 3350 Number of blades 04 Cutting height adjustable minimum 120 mm maximum 280 mm Hitching Drawbar PTO Blades...

Page 17: ...400 ROAT 3400 TL Data sheet Equipment dimensions A A B B F F E E D D C C Measures in millimeters These measures may change due to the equipment adjustment NOTE Models A B C D E F ROAT 1700 2035 1360 2...

Page 18: ...onents ROAT 1700 01 Frame 02 Wheels 03 Cardan shaft 04 Cardan support 05 Gearbox 06 Tractor hitch 07 Protection cover 08 Parking jack 09 Blades axle 10 Cutting height adjustment 11 Belts 12 Tractor hi...

Page 19: ...OAT 3400 Components 01 Frame 02 Wheels 03 Cardan shaft 04 Cardan support 05 Gearbox 06 Tractor hitch 07 Protection cover 08 Parking jack 09 Blades axle 10 Cutting height adjustment 11 Belts 12 Tractor...

Page 20: ...eels 03 Cardan shaft 04 Cardan support 05 Gearbox 06 Tractor hitch 07 Protection cover 08 Parking jack 09 Blades axle 10 Cutting height adjustment 11 Belts 12 Transport wheels 13 Transport drawbar 14...

Page 21: ...f the tractor giving special attention to the hydraulic system The addition of water ballasts on the tires a set of weights on the front part of the tractor or on the rear wheels are the most used mea...

Page 22: ...release the lock and pull it to confirm that it has locked 2 To couple the male part of the cardan on the equipment steer the tractor in a way that the tire get close to the drawbar approximately 70 S...

Page 23: ...er to do so couple half of the cardan in the tractor and half in the equipment placing the semi cardans in parallel and in several operating positions Then determine the correct length and mark the cu...

Page 24: ...mbly Observe the internal forks alignment Garfos internos desalinhados Correct assembly Correct assembly Unaligned internal forks Incorrect assembly Incorrect assembly 1 3 1 3 2 3 2 3 When assembling...

Page 25: ...ROAT 3400 TL Set up instructions Procedures for longitudinal transportation Remove the protection cover A from the cardan shaft by loosening up the bolts B nuts and washers Also remove the cardan C sh...

Page 26: ...TU S A ROAT 1700 ROAT 3400 ROAT 3400 TL Set up instructions Procedures for longitudinal transportation F F G G Loosen up the pin G and cotter pin and place the parking jack F over the rotary cutter Th...

Page 27: ...k t h e d r a w b a r f o r longitudinal transportation J to the tractor and fasten it to the hitch that can be found on the center of the right side wheel K To do so use the pin L and cotter pin Lift...

Page 28: ...ach or move away the equipment thus facilitating hitching 2 Place the upper arm three point hitch and lock using a lock pin For a perfect hitching the equipment must be centralized with the tractor wh...

Page 29: ...transport drawbar from the right side and lock it to the left side hitch on the rotary cutter to transport it Remove the pin M to let the wheelsets N go forward Then use the same pin M and cotter pin...

Page 30: ...y just placing the marker on the hole without tightening it the marker must have reached the lower mark minimum level The upper mark maximum level must be reached only when the markers are tightened T...

Page 31: ...djustments and operations These rotary cutters have blades that turn in a counterclockwise direction Direction of blades rotation and serial number Counterclockwise Counterclockwise ROAT 1700 ROAT 170...

Page 32: ...OAT 3400 TL ROAT 3400 TL Counterclockwise Counterclockwise Counterclockwise Counterclockwise Before starting working it is advisable to do a complete check on the rotary cutter Retighten nuts and bolt...

Page 33: ...ustment proceed as follows Remove the protection cover A by loosening up the bolts B spring and flat washers Then loosen up the lock C and turn the adjuster D to get the desired position Do not forget...

Page 34: ...n up the four bolts A that fasten the gearbox base Then loosen up the bolts B that fasten the cardan support C Adjust the belt tension through the axle nuts D NOTE The belt adjustment must be done in...

Page 35: ...is simple procedure allows the coupling and uncoupling of the PTO to be done on a decreased rotation thus assuring a greater lifetime of the equipment parts and tractor Never pass the maximum working...

Page 36: ...a way that it will avoid excessive slippage during working When a great volume of vegetation is found or if the cutting resistance is excessive try to cut a narrower strip or decrease the operation s...

Page 37: ...broken blades Replace them Excessive speed Reduce the speed Excessive cutting height Lower the cutting height Vegetation of great density and with an excessive height Reduce the speed Vibration Broke...

Page 38: ...ommend using a low speed and maintaining the PTO speed constant at 540 rpm In excessively waved soils the cutting height adjustment should avoid that the blades touch the ground excessively Do not wor...

Page 39: ...starting to work and everyday of the first working week check the oil level through the indicators of level and fill up if necessary Then verify the oil level monthly Clean the grease fittings and in...

Page 40: ...Manufacturer Specification FL Lubrificantes Tutela Alfa 2K grease Castrol EPL 2 grease Shell Alvania EP LF 2 grease Ipiranga Ipiflex EP 2 grease Ipiranga Litholine EP 2 grease Lubrication points Lubr...

Page 41: ...is being noticed Keep away from the blades and rotating shaft until the motion has stopped Failure to do so may result in serious injury DANGER Removing the blades lower support To remove the lower s...

Page 42: ...heat treated alloy steel Other blades may not meet the specifications and cause flaws Maintenance ATTENTION When replacing the blades observe that they are supplied in pairs which should be kept toge...

Page 43: ...ing of the pulley nuts in the following way Uncouple the cardan shaft A from the gearbox B Loosen up the four bolts C that fasten the gearbox base Loosen up the nuts D and axle Remove the gearbox alon...

Page 44: ...nner to avoid that it breaks and to avoid greater maintenance costs since more parts of the set suffer damages when the bearing breaks during the job Check the retainer position A to let the excess of...

Page 45: ...sidues that remain in the equipment after its use such as grass dirt culture debris and others Wash the whole equipment to remove the dirty grease and the earth that accumulates in the corners Repair...

Page 46: ...Lbs 125 Ft Lbs 160 Ft Lbs 180 Ft Lbs 3 4 130 Ft Lbs 145 Ft Lbs 200 Ft Lbs 220 Ft Lbs 280 Ft Lbs 315 Ft Lbs 7 8 125 Ft Lbs 140 Ft Lbs 320 Ft Lbs 350 Ft Lbs 450 Ft Lbs 500 Ft Lbs 1 190 Ft Lbs 205 Ft Lb...

Page 47: ...nual appear without the safety devices removed to allow a better view and detailed instructions Never operate the equipment without these safety devices TECHNICAL PUBLICATION DIVISION Elaboration Diag...

Page 48: ...46 Marchesan Implementos e M quinas Agr colas TATU S A ROAT 1700 ROAT 3400 ROAT 3400 TL Notes...

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