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

DCA² 2500, 5500, 7500 & 10500 MC

Introduction

The DCA² MC models perform an uniform distribution of dry and 

humid lime, granulated or powdered fertilizer, gypsum, seeds 

and other products.
DCA² 2500 MC, DCA² 5500 MC, DCA² 7500 MC and DCA² 10500 

MC models have cardan shafts and belt transmission to activate 

the conveyor and the rotating discs.
The wheelset tandem type (DCA² 5500 MC, DCA² 7500 MC and 

DCA² 10500 MC) have four tires that precisely follow the soil 

profile.
The conveyor is made of carbon steel and has tighteners to 

adjust the tension.
The opening of the dosing gate features a graduated scale and 

easy adjustment to distribute several quantities.
The fins are adjustable on the discs, performing an adequate 

distribution of different products.
This instructions manual contains the necessary information for 

the best performance of this spreader. The operator must carefully 

read the entire manual before working with the equipment. Also, 

read and understand the safety recommendations.
For any further clarification or in the event of technical problems 

that may arise during the service, consult your dealer and the 

Technical Support department of the factory. They can ensure 

the fully functioning of your TATU spreader.

Содержание DCA2 2500 MC

Страница 1: ...INSTRUCTIONS MANUAL DCA 2500 MC DCA 5500 MC DCA 7500 MC DCA 10500 MC...

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

Страница 3: ...bon steel and has tighteners to adjust the tension The opening of the dosing gate features a graduated scale and easy adjustment to distribute several quantities The fins are adjustable on the discs p...

Страница 4: ...r speed cardan 25 Sprockets change cardan 25 Speed of the rotating discs HYD Conveyor speed HYD 26 Sprockets change HYD 26 Position of fins at the discs 27 Distance between distribution bands Adjustme...

Страница 5: ...s operation precautions and maintenance of the equipment The instructions on this manual indicates how to get the best performance and allow the operator to get maximum income increasing the equipment...

Страница 6: ...asic and essential cautions to its handling Always keep in mind that safety requires constant attention observation and prudence during spreading transportation maintenance and storage Read and unders...

Страница 7: ...access and work places clean and free from oil and grease Risk of accidents Never transport the equipment on highways or paved roads during the night Avoid that the tractor wheels touch the drawbar i...

Страница 8: ...thes that are either loose or hanging from the body which may become entangled in moving parts Never operate the equipment without its proper protective devices Be careful while hitching the equipment...

Страница 9: ...to support the equipment appropriately Fasten the moving parts that may get loose and cause accidents Underpin the equipment wheels appropriately Use chock blocks and safety chains to secure the equi...

Страница 10: ...ATENCI N 05 03 03 1428 Leia o manual antes de iniciar o uso do equipamento Read the manual before attempting to work with the equipment Lea el manual antes de iniciar el uso del equipo A T E N O A T T...

Страница 11: ...rtadas Limpe e lubrifique o macho VERIFIQUE LA LONGITUD DEL EJE CARDAN ANTES DE EMPEZAR EL USO DEL EQUIPO Y SIEMPRE QUE UTILIZAR OTRO TRACTOR Separe el macho de la hembra y ac plelo a la toma de poten...

Страница 12: ...peed 540 rpm Wheel gauge width mm 1510 Total length mm 3600 Total width mm 1750 Total height mm 1650 Tractor required cv 60 65 Weight Kg 794 DCA 5500 MC Type Lime and fertilizer spreader Model DCA 550...

Страница 13: ...ed 540 rpm Wheel gauge width mm 1545 Total length mm 4700 Total width mm 1860 Total height mm 1840 Tractor required cv 90 100 Weight Kg 1196 DCA 10500 MC Type Lime and fertilizer spreader Model DCA 10...

Страница 14: ...04 Cardan shaft 05 Tractor hitch 06 Tires 07 Lifting points 08 Belt protection 09 Gearbox 10 Conveyor 11 Gate 12 Rotating discs 13 Fins 14 Disc protection support Hooks on the sides of the bin to plac...

Страница 15: ...04 Cardan shaft 05 Tractor hitch 06 Tires 07 Lifting points 08 Belt protection 09 Gearbox 10 Conveyor 11 Gate 12 Rotating discs 13 Fins 14 Disc protection support Hooks on the sides of the bin to plac...

Страница 16: ...04 Cardan shaft 05 Tractor hitch 06 Tires 07 Lifting points 08 Belt protection 09 Gearbox 10 Conveyor 11 Gate 12 Rotating discs 13 Fins 14 Disc protection support Hooks on the sides of the bin to plac...

Страница 17: ...actor hitch 06 Tires 07 Lifting points 08 Belt protection 09 Gearbox 10 Conveyor 11 Gate 12 Rotating discs 13 Fins 14 Ladder 15 Deflector 16 Disc protection support Hooks on the sides of the bin to pl...

Страница 18: ...03 Jack 04 Hydraulic engine 05 Tractor hitch 06 Tires 07 Lifting points 08 Belt protection 09 Gearbox 10 Conveyor 11 Gate 12 Rotating discs 13 Fins 14 Disc protection support Hooks on the sides of th...

Страница 19: ...des of the bin to place the covering tarps After assembling the tires remove the disc protection support NOTE 01 Frame 02 Bin 03 Jack 04 Hydraulic engine 05 Tractor hitch 06 Tires 07 Lifting points 08...

Страница 20: ...Hydraulic engine 05 Tractor hitch 06 Tires 07 Lifting points 08 Belt protection 09 Gearbox 10 Conveyor 11 Gate 12 Rotating discs 13 Fins 14 Disc protection support Hooks on the sides of the bin to pl...

Страница 21: ...covering tarps After assembling the tires remove the disc protection support NOTE Components 01 Frame 02 Bin 03 Jack 04 Hydraulic engine 05 Tractor hitch 06 Tires 07 Lifting points 08 Belt protection...

Страница 22: ...pin In order to make it easier to hitch use the adjustment of the jack B The round hole of the tractor hitching must face upwards After making the hitching let the jack B in transport operation posit...

Страница 23: ...es the best leveling of the equipment First of all verify the length of the cardan shaft in the following way Separate the cardan shaft and couple the female part to the PTO Steer the tractor wheel un...

Страница 24: ...the equipment placing the semi cardans in parallel and in several operating positions Then determine the correct length and mark the cutting area It is important to give finish working in the cut part...

Страница 25: ...The tractor speed should be even for the whole service Choose a safe speed according to the type of soil We recommend an average speed from 6 to 7 km h Deflector use Tractor speed Working preparation...

Страница 26: ...ngs were properly lubricated See lubrication instructions on pages 41 and 42 5 Check the oil level of the gearbox See periodic maintenance instructions on pages 43 and 44 6 If the jack is locked in tr...

Страница 27: ...stribution of products that were not mentioned on the table above must be done based on the similarity among them Adjustments and operations Conveyor speed Product to be applied Sprockets A B Lime 35...

Страница 28: ...5 Fertilizer 12 35 A B C E The speed of the discs is directly related to the oil flow rate from the tractor hydraulic command The speed of the conveyor is related to the tractor flow rate and to the s...

Страница 29: ...in the direction of the product Position 1 Medium width of distribution and directing the product to an intermediate position Position 2 Smaller width of distribution and directing the product to the...

Страница 30: ...07 meters for dry lime 09 meters for humid lime and 10 meters for granulated commercial fertilizer according to the tables are a result of several field trials on which we obtained a better distributi...

Страница 31: ...s activation is made by a thread that allows light movements to open or close the exit The opening of the gate is indicated on the graduated scale 0 to 15 cm which has divisions every half centimeter...

Страница 32: ...O 540 RPM 3 The transmission sprockets combination which defines the conveyor speed 4 The opening of the gate determined by the graduated scale Check the table 5 Distance between distribution bands 6...

Страница 33: ...8 3744 3223 2816 2500 2246 7 5 4 72 6074 4847 4035 3473 3034 2695 2421 8 0 5 06 6512 5196 4326 3724 3253 2889 2595 8 5 5 40 6949 5545 4617 3974 3472 3083 2770 9 0 5 74 7387 5894 4907 4224 3690 3277 29...

Страница 34: ...747 621 535 468 416 416 6 0 1 15 1035 826 687 592 517 460 460 6 5 1 25 1125 898 747 643 562 500 500 7 0 1 36 1224 977 813 700 612 544 544 7 5 1 47 1323 1056 879 755 661 588 588 8 0 1 58 1422 1136 944...

Страница 35: ...wer take off 540 rpm constant 1 Convert the dosage to grams m 2 700 10 000 m 0 27 kg m or 270 grams m 2 Calculate the area that will be worked in 01 one hour 6 000 m h speed x 6 0 m distance between d...

Страница 36: ...hen done with the tightener A adjustment it is required to shorten the conveyor removing some segments of its length Before starting to work check the tension of the conveyor in the following way Shut...

Страница 37: ...and operations Belt tension adjustment NOTE Tension allowed 3 5 cm as shown below To adjust the tension of the transmission belt proceed as follows Loosen the pulley nut A along with the internal nut...

Страница 38: ...tightener A and the pulley nut B to remove the belt Sequence for placing the C 128 belt 1 Place the belt in the transmission hub C 2 Fit the lower part of the belt on the right spreader pulley D 3 Th...

Страница 39: ...bin is free from any object such as bag canvas sticks stones and others Be sure that there is no strange object on the product that is being used Observe the tension adjustment of the conveyor and tra...

Страница 40: ...position of the fins Place the fins in the correct position Strong wind Wait wind to reduce Vibration and noise Cardan shaft assembly Assembly the cardan properly Loosen mechanisms Tension the belts...

Страница 41: ...tional Driver Tires The driver is used for fertilizer application in a directed line mainly under the top of the plants The 11L 15 tires 10 tarps are supplied optionally to the DCA 2500 MC and DCA 550...

Страница 42: ...colas TATU S A 40 DCA 2500 5500 7500 10500 MC Optional Damper The damper is indispensable to apply lime when the weather is windy It is used to aid in the retention of lime and fertilizer assuring mor...

Страница 43: ...emainder old grease around the articulations Clean up the grease fittings with a cloth before applying a new grease and replace the defective fittings Apply a sufficient amount of new grease Use mediu...

Страница 44: ...quinas Agr colas TATU S A 42 DCA 2500 5500 7500 10500 MC Maintenance Lubricate every 24 operating hours Use lithium soap based grease type NLGI2 EP which has a higher washing resistance and larger st...

Страница 45: ...ore requiring maintenance less often GEARBOX The gearbox must be inspected every time the spreader is put into operation If the oil level is low fill up the gearbox We recommend to change the oil afte...

Страница 46: ...ment to remove the dirty grease the earth that accumulates in the wheelset and the grass seeds that may get stuck in the corners Repair the missing painting if required Remove the chains and keep them...

Страница 47: ...4 900 Mat o SP Brazil Telephone 55 16 3382 8282 Fax 55 16 3382 3316 Sales 55 16 3382 1009 Parts 55 16 3382 8297 Exportation 55 16 3382 1003 e mail tatu marchesan com br www marchesan com br MARCHESAN...

Страница 48: ...Marchesan Implementos e M quinas Agr colas TATU S A 46 DCA 2500 5500 7500 10500 MC Notes...

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