Civemasa STAC M 500 Operator'S Manual Download Page 43

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Civemasa Implementos Agrícolas

STAC M 500

TECHNICAL PUBLICATION DIVISION

Elaboration / Diagramming:

Valson Hernani de Souza

Diagramming Assistant / Illustrations:

Reinaldo Tito Júnior

Technical information:

Carlos Cezar Galhardi

Revision / Translation:

Matheus freire de Souza

March, 2021

Serial number.: 05.01.09.2918

05.01.09.2918

Revision: 04

Important

ATTENTION

CIVEMASA reserves the right at any time to make improvements 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. Never operate

the equipment without these safety devices.

CIVEMASA IMPLEMENTOS AGRÍCOLAS LTDA

Marchesan Av., 1979 - Zip Code 15994-900

MATÃO - SP - BRAZIL

Telephone 55.16.3382.8222

www.civemasa.com.br

Summary of Contents for STAC M 500

Page 1: ...OPERATOR S MANUAL STAC M 500 STAC M 500...

Page 2: ...Disc blade perfect to cut straw Cage roller Break the clods and facilitates the job of other equipments leaving a pre leveled soil This operator s manual contains the necessary information for the be...

Page 3: ...8 Shanks and disc blades position 19 20 7 Adjustments and operations 21 to 26 Shanks depth adjustment 21 22 Automatic retrieving of the shanks 23 Shank retrieving pressure adjustment 23 Troubleshootin...

Page 4: ...nance 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 manual should be re...

Page 5: ...oid accidents This symbol is a warning used to prevent accidents The instructions under this symbol refers to the safety of the operator or third parties therefore they should be carefully read and ob...

Page 6: ...r protection and safety always wear adequate clothes and footwear while operating the equipment Never use your bare hands to check hydraulic leaks the high pressure can cause injuries Never attempt to...

Page 7: ...hen hitching the equipment to the tractor Only pull the equipment using a tractor with appropriate power Do not drive the equipment under the influence of alcohol or any soothing stimulating medicine...

Page 8: ...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 t...

Page 9: ...located on the frame When lifting with a hoist it is essential to hitch the cables to the points as shown below Use chains of at least 3 meters long to lift the equipment safely Use the adequate poin...

Page 10: ...1803 Ao acionar os cilindros pela primeira vez apenas um se movimentar Continue acionando at que o equipamento levante totalmente W h e n a c t i v a t i n g t h e h y d r a u l i c cylinders for the...

Page 11: ...00 Number of shanks 05 07 Spacing mm 400 400 Working width mm 2000 2800 Approximated weight kg 2200 2766 Tractor required cv 160 180 200 220 The STAC M 500 weight was quoted with disc blades and cage...

Page 12: ...a Implementos Agr colas STAC M 500 11 Data sheet Dimensions for transportation and storage NOTE Model STAC M 500 Number of shanks 05 07 A 4470 4470 B 2110 2800 C 1780 1780 B B C C A A Measures in mill...

Page 13: ...03 04 04 05 05 06 06 07 07 08 08 10 10 09 09 12 12 11 11 01 Frame 02 Drawbar 03 Extensor arm 04 Hydraulic circuito 05 Hitch pin 06 Wheelset 07 Flat spring shanks 08 24 front disc blades optional 09 C...

Page 14: ...lat and clean place and follow the steps below Separate the parts to facilitate identification and check them according to the list that can be found inside the box Place the frame over four trestles...

Page 15: ...14 STAC M 500 Assembly Tires assembly Assemble the tires A to the hubs B using nuts 7 50 x 16 tire 12 ply 72 PSI used on the STAC M 500 with 7 shanks A A B B B B 7 50 x 16 tire 10 ply 60 PSI used on t...

Page 16: ...1 Pressure 06 Hydraulic cylinder Small 01 07 Hydraulic cylinder Great 01 08 Oil distributor 01 09 Male quick coupler 02 IMPORTANT After assembling the equipment activate the hydraulic circuit so just...

Page 17: ...Civemasa Implementos Agr colas 16 STAC M 500 Assembly Shanks assembly STAC M 500 shank STAC M 500 shank Couple the shanks to the frame using bolts A support plate B spring washers and nuts B B A A...

Page 18: ...g it Check the condition of all parts retightening nuts and bolts especially from the disc gangs These will damage the axle and other components when working loose Check the tires inflation and keep t...

Page 19: ...It is really important to check the tires inflation and to keep the same pressure on both of them Before connecting the equipment hoses to the tractor check if the hose is pressurized If the answer is...

Page 20: ...instructions Shanks and disc blades position STAC M 500 STAC M 500 5 shanks 5 shanks 400 400 400 400 Odd number of row units Position a row unit on the center of the frame and use that row as a refere...

Page 21: ...instructions Shanks and disc blades position STAC M 500 STAC M 500 7 shanks 7 shanks 400 400 400 400 Odd number of row units Position a row unit on the center of the frame and use that row as a refere...

Page 22: ...nder rods movement The cylinder stops are included with the equipment Combined they can set several adjustment points being necessary to be used on both cylinders After the adjustment the depth will a...

Page 23: ...now the thickness of this layer It is necessary to know these points to adjust the working depth properly and avoid wastes such as high skidding index high use of fuel greater wear on the tires and lo...

Page 24: ...stacle that may attach to the shanks the bolts must be fastened in a way that the necessary pressure for retrieving the shanks would be less than the one caused by the impact to avoid the shanks ruptu...

Page 25: ...ovement Turn the bolts in a counterclockwise direction until the desired penetration is achieved Keep the bolts on the same adjustment S h a n k s a r e retrieving quite often Area with several obstac...

Page 26: ...ing without activating the control valve Damaged repairs Replace the repairs H y d r a u l i c c y l i n d e r w i t h damaged repairs Identify the cylinder and replace the repairs Insufficient tighte...

Page 27: ...tractor drawbar must remain fixed during working and transportation Always operate on a careful and controlled way Activate the hydraulic cylinder gradually to lift the disc gangs before maneuvering...

Page 28: ...s C bolts D spring washers and nuts Check the correct assembly position of the disc blades A and B on the shanks and disc blades position page Adjust the disc blades height according to the straw thic...

Page 29: ...5 5 6 6 The disc blade works along with the depth shank The operator must follow the configuration below for an ideal job on the field When using the minimum depth of 25 cm adjust the disc blades on t...

Page 30: ...the bushing C to the bars D and fasten to the fixation supports A using bolts spring washers and nuts Also fasten the springs E using a bolt F spring and flat washer Then couple the cage roller G to...

Page 31: ...nsportation with cage roller A A STAC M 500 STAC M 500 When transporting the plow to great distances use a truck or trailer and follow the instructions below Remove the springs A to loosen up the bolt...

Page 32: ...troducing the lubricant and replace the defective ones Introduce an enough amount of new grease Use medium consistency grease 2 The lubrication of the roller bearings must be done in the same aforemen...

Page 33: ...Civemasa Implementos Agr colas 32 STAC M 500 Maintenance Lubricate every 24 hours Lubricate the poitns shown above and all grease fittings as well NOTE...

Page 34: ...all grease fittings and store the plow in a covered and dry location avoiding contact with the soil The shanks and discs must be replaced as soon as a low income is noticed characterized mainly by a c...

Page 35: ...navailability of the equipment as well as a higher cost for repairing it because when the bearing breaks during working more parts of the set gets damaged Check the retainer A position to allow that t...

Page 36: ...ay require the following tools Proper seal kit Screwdriver and rubber cable Pliers and wrenches Never make any verification or maintenance if the system is pressurized Disassembly 1 Remove the end cap...

Page 37: ...k nut to proper value consult torque table on the important data section 3 Lube inside of barrel piston seals and gland seals with hydraulic oil 4 With cylinder body held gently insert the inner assem...

Page 38: ...dness on the barrel or other problems consequently leading to internal leakages lack of power gripping damages to the cylinder rods etc Do not attempt any makeshift repairs to the hydraulic lines fitt...

Page 39: ...t a wheel The heat can cause increase in pressure with a risk of tire explosion Welding can compromise the structure of the wheel or distort it When filling the tires make sure the hose is long enough...

Page 40: ...working width meters V Average speed of the tractor meters per hour E Efficiency 0 90 X Hectare value 10 000 m Example for STAC M 500 7 shanks R L 2 80 m V 5 000 m h E 0 90 X 10 000 m R 2 80 x 5 000 x...

Page 41: ...bove an average speed of 5 km h and efficiency of 90 ninety percent were considered To know how many hours will be spent to work in a certain area previously known simply divide the value of the area...

Page 42: ...rs Nm Multiply foot pounds by 1 356 to convert to newton meters Nm NOTE The table below gives correct torque values for various bolts Tighten all bolts to the torques specified in chart unless otherwi...

Page 43: ...right at any time to make improvements in the design material or specifications of machinery equipment or parts without thereby becoming liable to make similar changes in machinery equipment or parts...

Page 44: ...el trabajo 11 No efectuar regulajes con el equipo en funcionamiento 12 No permitir que ni os jueguen sobre o pr ximo de los equipos en operaci n durante el transporte o almacenado 13 La velocidad de o...

Page 45: ...www civemasa com br...

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