Tatu Marchesan RTA-6 Instruction Manual Download

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Tank

bili

zer

Bucket

Arm

Stabi

liz

ota

tio

Rotation

Boom

Con

trol

Hydraulic system

MAINTENANCE

General inspections

- Check the tightness of nuts and screws daily, as well as clamps and nuts.

- Before starting a job make a general inspection of all the Retroexcavator's

components.

Note: ALWAYS USE ORIGINAL "TATU" PARTS.

Item

Code

Description

0501014844

1.1/4" x 27.55" Hose

0501019999

1 x 1100 43.3" Hose

0501080099

3/4 x 51.2" Hose Assy

0501080105

3/8 x 27.5" Hose Assy

0501080106

3/8 x 31.49" Hose Assy

0501080373

3/8 x 49.21" Hose Assy

0501080150

3/8 x 31.49" Hose Assy

0501080379

3/8x 118.11" Hose Assy

0501080372

3/8 x 136.22" Hose Assy

0501080289

3/8 x 163.77" Hose Assy

0503010184

1.1/4" TO 1.1/2" Clamp

0503010139

1.3/4" TO 2" Clamp

Summary of Contents for RTA-6

Page 1: ...RTA 6 Tatu Back Hoe INSTR INSTR INSTR INSTR INSTRUCTIONS MANU UCTIONS MANU UCTIONS MANU UCTIONS MANU UCTIONS MANUAL AL AL AL AL...

Page 2: ...sed with wheeled agricultural tractors in the range of 60 to 70 CV the RTA 6 is designed for agricultural use such as drainage cleaning canals and digging up to 3 0 meters deep The operator should car...

Page 3: ...ensions 12 COMPONENTS 13 ASSEMBLY 14 SET UP INSTRUCTIONS 15 a 19 Preparing the Tractor 15 Coupling to Tractor 15 Coupling the Shaft 16 Longtitudinal Levelling 17 Final Adjustments 18 Uncoupling 18 Pre...

Page 4: ...oduct assures to the original pruchaser the following rights Warranty certificate Instructions manual Technical assistance by the dealer on the equipment delivery The owner has obligation to inspect t...

Page 5: ...TY requires CONSTANT ATTENTION OBSERVATION AND PRUDENCE during the operation transport maintenance and storage of the machine Dear User Respect the Ecology Do not throw the trash away This gesture of...

Page 6: ...ing clean and free of the oil and grease to prevent accidents Use extreme caution when circulating with the implement under electrical power lines any contact could result in severe shock injury or de...

Page 7: ...necting the implement move it to level area preferably a hard surface on the field or at the warehouse Certify that the machine is properly parked See the general safety instructions in the back cover...

Page 8: ...sary TO THE OPERA TO THE OPERA TO THE OPERA TO THE OPERA TO THE OPERATOR TOR TOR TOR TOR C A C A C A C A C A U T I O N U T I O N U T I O N U T I O N U T I O N A A A A AT E N C I O N T E N C I O N T E...

Page 9: ...NS OR CALL ON THE DEALER EN CASO DE DUDAS CONSULTE UN T CNICO O NUESTRO DISTRIBUIDOR ATENCI N LOS APRIETOS CON MAYOR INTENSIDAD NO RESULTAN EN LA SOLUCI N DE LA P RDIDA DE ACEITE Marchesan Impls e M q...

Page 10: ...DRIVE CLOSE TO DITCHES TRENCHS PRECIPITOUS ETC CAVE IN COULD RESULT ON LONG COURSES AND ON ROADS USE THE SAFETY SIGNS CUIDADOS EN LA OPERACI N DE LA RETROEXCAVADORA EL OPERADOR DEBE FAMILIARIZARSE CON...

Page 11: ...Lever 4 Moving this lever forward lowers the boom and vice versa HORIZONTAL ROTATION Lever 5 Moving this lever forward turns the unit to the left the oposite action turns the unit to the right Import...

Page 12: ...General dimensions In millimeters A Depth of excavation 3000 mm B Angle of horizontal rotation 170 Degrees C Maximum height for unloading 2870 mm D Reach from joint 4400 mm E Angle of rotation of buc...

Page 13: ...g 50 58 61 65 71 Total weight RTA 6 with16 bucket 1010 kg Hydraulic system Hydraulic pump with flow of 35 litres minute at 540 rpm Tank capacity 55 litros Hydraulic oil tank with filter and level indi...

Page 14: ...COMPONENTS COMPONENTS COMPONENTS COMPONENTS COMPONENTS 01 Seat 11 Mounting rotation support 02 Controls levers 12 Plateau 03 Control support 13 Hydraulic pump 04 Arm cylinder 14 Shoe 05 Boom 15 Estabi...

Page 15: ...ASSEMBL ASSEMBL ASSEMBLY Y Y Y Y Hydraulic Pump Assembly Do the assembly of the hydraulic pump as following Couple the pump A in the support B using the bolts C lock washers and nuts Do the assembly o...

Page 16: ...e to the tractor securing it with the bolt Start the motor of the tractor and engage the power point starting in low rotation Move the levers of the stabilizing arms shoes with short and even movement...

Page 17: ...the terminals of the little crosses taking care when taking it apart see drawing bellow Errouneus assembly will cause excessive vibration which is hamfull to the transmission Note IT IS NECESSARY TO G...

Page 18: ...Fully lower the stabilizing arms With the Tatu Back Hoe hitched in service position Rest the bucket on the ground to facilitate manipulation of pin A Using the levers except the rotation level the ch...

Page 19: ...are equal between the lower arms and the respective tyres of the tractor Letters A in the drawing below Proceed with transversal levelling by way of the crankshaft of lower right arm Uncoupling the RT...

Page 20: ...he tractor as well as the other security measures should be kept in good condition Disconnect the motor before doing any sort of check on it Use hazard signals on long roads or highways Reduce speed o...

Page 21: ...Do not tie cables or chains to the retro to lift loads On sloping areas avoid working with the bucket facing the gully the retro can fall forward or to the side Be very careful on flooded or loose sur...

Page 22: ...tate changes in position and to allow for the removal of the maximum amount of earth Once the equipment is in position lower the stabilizers resting them on the ground Part of the weight of the tracto...

Page 23: ...22 ADJUSTMENTS AND OPERA ADJUSTMENTS AND OPERA ADJUSTMENTS AND OPERA ADJUSTMENTS AND OPERA ADJUSTMENTS AND OPERATIONS TIONS TIONS TIONS TIONS...

Page 24: ...ll up the bucket until the cutting edge is level with the horizon fill the bucket in the direction of the operator working with the control lever of the bucket to maintain its level When the bucket mo...

Page 25: ...e variations of these basic procedures remember to make the cuts in smooth cycles this reduces the operator s fatige and the wearing of the equipment while increasing productivity and efficiency of th...

Page 26: ...USTMENTS AND OPERA ADJUSTMENTS AND OPERA ADJUSTMENTS AND OPERA ADJUSTMENTS AND OPERATIONS TIONS TIONS TIONS TIONS Face the unit forward so that the two trenches can be connected Dump the earth on the...

Page 27: ...RA ADJUSTMENTS AND OPERA ADJUSTMENTS AND OPERA ADJUSTMENTS AND OPERATIONS TIONS TIONS TIONS TIONS Escavating on slopes When escavating on slopes keep the Tatu Back Hoe facing upwards If necessary buil...

Page 28: ...direction of the pipe until finding the leak Make the bottom of the trench on the sides of the pipes If part of the piping has to be changed remove the earth from both sides of the piping Enlarge the...

Page 29: ...be necessary to apply downward pressure with the arm Demolition To demolish an excavation lower the extended bucket into the pile of earth Pull up the bucket and raise it until it is free of the pile...

Page 30: ...all the articulations through the grease fittings in the following manner Be sure about the lubricant quality with relation to its efficiency and purity avoiding the use of products contaminated by w...

Page 31: ...and fifty hours or 1 one trimester Pressure of hydraulic system The decal on each control shows the functioning of the levers and the working pressure which is factory adjusted for the controls MAINTE...

Page 32: ...l inspection of all the Retroexcavator s components Note ALWAYS USE ORIGINAL TATU PARTS Item Code Description 01 0501014844 1 1 4 x 27 55 Hose 02 0501019999 1 x 1100 43 3 Hose 03 0501080099 3 4 x 51 2...

Page 33: ...This unsafe act could result in a serious accident Follow the schedules for maintenance and repairs in order to keep the equipment in good working condition Always use protective glasses while workin...

Page 34: ...AR CHANGES IN MACHINERY EQUIPMENT OR PARTS PREVIOUSLY SOLD TECHNICAL PUBLICATION DIVISION Elaboration Diagram Valson Hernani Translation Supervision Aparecido Miranda IIlustration Gaspari December 200...

Page 35: ...34 NOTES NOTES NOTES NOTES NOTES...

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Tatu Marchesan RTA-6, Instruction Manual

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