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31

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

DCA² 2500, 5500, 7500 & 10500 MC

Dry lime distribution table

Adjustments and operations

 

05.03.03.1048

D I S T R I B U I Ç Ã O   D E   C A L C Á R I O   S E C O

D R Y   L I M E   D I S T R I B U T I O N

D I S T R I B U C I Ó N   D E   C A L   S E C O

Abertura na 

escala

Scale Opening

Apertura en la 

scala

Quantidade *

kg/segundo

Quantity. *

kg/seconds

Cantidad* kg/

segundo

Valores em Kg/hectare  para Diferentes Velocidades de Trabalho

Values in Kg / Hectare for Different Working Speeds

Valores en Kg/hectárea p/ Diferentes Velocidades de Trabajo

4 Km/h

5 Km/h

6 Km/h 7 Km/h 8 Km/h 9 Km/h 10 Km/h

0

0,80

1029

821

684

588

514

456

410

0,5

0,95

1222

975

812

699

610

542

487

1,0

1,09

1403

1119

931

802

700

622

559

1,5

1,24

1595

1273

1060

912

797

708

636

2,0

1,38

1776

1417

1179

1015

887

787

707

2,5

1,53

1969

1571

1308

1126

983

873

784

3,0

1,66

2135

1704

1419

1221

1067

947

851

3,5

2,00

2574

2054

1710

1472

1286

1142

1026

4,0

2,34

3011

2403

2000

1722

1504

1336

1200

4,5

2,68

3449

2752

2291

1972

1723

1530

1374

5,0

3,02

3886

3101

2582

2222

1941

1724

1549

5,5

3,36

4324

3450

2872

2472

2160

1918

1723

6,0

3,70

4762

3799

3163

2723

2379

2112

1898

6,5

4,04

5199

4149

3454

2973

2597

2306

2072

7,0

4,38

5637

4498

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

2944

9,5

6,08

7824

6244

5198

4474

3909

3471

3119

10,0

6,42

8262

6593

5489

4725

4128

3665

3293

10,5

6,76

8700

6942

5771

4975

4346

3859

3467

11,0

7,10

9137

7291

6070

5225

4565

4054

3642

11,5

7,44

9575

7640

6361

5475

4783

4248

3916

12,0

7,78

10012

7990

6651

5726

5000

4442

3991

12,5

8,12

10450

8339

6942

5976

5221

4636

4165

13,0

8,46

10888

8688

7233

6226

5439

4830

4339

13,5

8,80

11325

9037

7524

6476

5658

5024

4514

14,0

9,14

11763

9386

7814

6727

5877

5218

4688

14,5

9,48

12200

9735

8105

6977

6095

5413

4863

15,0

9,82

12638

10085

8396

7227

6314

5607

5037

• Quantidades Aproximadas, em Kg/

Hectare (10.000 m²).

• Distância entre as passadas do tra-

tor: 7 metros.

• Rotação da TDP: 540 RPM.

• Densidade do calcário: 1240 Kg/m³.

• Rodas Dentadas: 35 x 35.

* Quantidade de produto lançado pela 

esteira por segundo.

• Approximated amounts, in Kg/

Hectare (10.000 m²).

• Distance between tractor pass: 

7 meters.

• PTO Shaft Rotation 540 RPM.

• Lime Density: 1240 Kg/m³.

• Sprockets: 35 x 35.

* Quantity of lime spread out by 

the conveyor per second.

• Cantidades Aproximadas, en Kg/

Hectárea (10.000 m²).

• Distancia entre las pasadas del 

tractor: 7 metros.

• Rotación de la TDP 540 RPM.

• Densidad del cal: 1240 Kg/m³.

• Ruedas Dentadas: 35 x 35.

* Cantidad de producto lanzada

 por la cadena por segundo.

        

   7 m

Summary of Contents for DCA2 2500 MC

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

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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