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MacDon C Series, Operator'S Manual

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MacDon C Series Operator'S Manual Download Page 47

 

Harvesting 

46 

If the knives need to be replaced, use the parts catalogue for ordering! Please take 

into  consideration,  that  with  the  replacement  of  the  knives,  the  knife  busing  and 

knife bolts also need to be replaced! 

10.1  Corn Head Automatic Header Height Control (AHHC) System 

The  AHHC  system  requires  a  combine  which  is  equipped  with  an  OEM  (Original 

Equipment  Manufacturer)  AHHC  system.  It  also  operates  with  the  combine  lateral 

header tilt system if the combine is equipped with one. 

Normally 2 sensors are mounted to the corn head, one on each of the snouts just 

inboard of the outer snouts. 

If  the  combine  OEM  AHHC  system  supports  it  a  third  sensor  can be  installed  into 

the middle snout (the harness is designed to support it but it’s only used on headers 

with 12 or more rows). 

Summary of Contents for C Series

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Page 2: ...em for folding corn heads 28 6 5 Mounting to a different type of combine 29 7 Setup procedure 30 8 Setup procedure and adjustment of the corn head 31 8 1 Frame 31 8 2 Gathering auger 31 8 3 Drive system 32 8 4 Snapping units 32 8 4 1 Adjustment of the snapping rolls 33 8 4 2 Distance between the snapping roll shafts 33 8 4 3 Setting labyrinth seal 33 8 4 4 Alignment 33 8 5 Snapping plate settings ...

Page 3: ... 11 7 1 Gearbox 50 11 7 2 Snapping roll 53 11 7 3 Gathering chain 53 11 8Lubrication chart 54 12 Electrical schematics 55 12 1JD electrical schematic 55 12 2CNH electrical schematic 56 12 3AGCO electrical schematic 57 12 4CLAAS Lexion electrical schematic 58 12 5CIH 2000 electrical schematic 59 13 Troubleshooting 60 14 Winter storage of the corn head 62 15 Warranty customer support order of spare ...

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Page 6: ...OHIBITED to remove safety signs from your machine WARNING Before installing the machine read the operator s manual care fully learn how to operate control and keep your machine in good condition Do not let anyone operate it without instruction 1 326 700 Keep your machine in proper working condition Unauthorized and non professional modifications to the machine may impair the function and safety an...

Page 7: ...p your distance from the rotating parts of the machine The header s snapping rolls and other moving parts can t be covered completely due to their functions Do not feed crop material into machine by hand or attempt to manually unplug machine while it is running The stalk rolls can feed the crop material in faster than you can release your grip on it To avoid personal injury or mortal accident alwa...

Page 8: ...ine if the engine is not shut off 1 326 706 i Machines equipped with chopper are more dangerous be cause of objects thrown out unexpectedly Do not stay close to operating machine Follow the instructions on use and maintenance of chopper knives 1 315 440 j When we are talking about foldable machines there s a pos sibility that the wing frames can suddenly fold Do not stay under and around the wing ...

Page 9: ...der on the trailer can exceed the allowed 12 0 or 18 75 meters together therefore these are oversized vehicles These oversized ve hicles with greater length than the allowed can only enter the road traffic with special permit from the road operator s 1 332 251 1 3 Safety label placement Foldable ...

Page 10: ...ts No Dangerous machine part Danger 1 Snapping units chains Snatch nip entanglement 2 Gathering auger Cutting nip entanglement 3 Outside shields Nip bruise 4 Side drive chain drive Snatch nip entanglement 5 Cardan shafts Entanglement 6 Inner space between combine and corn head Brunt snatch crush 7 Stalk shredder Cutting impact from unexpected flying objects 8 Shields snouts Gliding stumbling 9 Lif...

Page 11: ... roll gearbox es These instructions in the absence of special specification apply for both mod els The corn heads comes in 6 8 12 row fix and 6 8 9 12 row foldable frames and are produced with or without shredder WARNING Every corn head has CE sign it means that it meets the Euro pean Standard Requirement the safety regulations and takes the market consideration into account With this indication t...

Page 12: ...taches from the stalk Afterwards it gets into the 7 gathering trough with the help of 6 gathering chains moving above the snapping rolls where the 8 gath ering auger transports it to the center of trough and passes it towards the feeder of the combine After the detachment of 5 corn the 4 stalk gets under the snapping units If the corn head is equipped with shredder then the stalk getting under the...

Page 13: ...er axle As the adapter in itself is non functional its operation fitting to the combine and the accomplishment of the necessary adjust ments similar to the grain cutting table happens in the operator box of the com bine After putting into operation the adapter is suitable for harvesting which you should start by taking into consideration the followings 1 After a short sound signal start the engine...

Page 14: ...g and harvesting not the same row distance of corn is not suitable the harvesting parameters deterio rate greatly increasing loss of grains on adequate quality of shredding The adapter passes too high during harvesting The shredder is fixed too stiffly to the adapter so if the distance between the skid plate and the ground is more than 15 cm the shredding function is deteri orating greatly high st...

Page 15: ...e corn head when a machine is ordered A data plate is provided located on the left side of the machine s upper support The machine serial number is next to the data plate in a white box as shown The data plate indicates the following The address and name of the producer Type of header Year of production Type of combine Serial number Weight in kg The type signal may refer to the followings Number o...

Page 16: ...e value written in the chart the difference changes based on the mounting kit In shipping condition Height mm 2430 2430 2430 2430 2430 2430 2430 2430 2430 Length mm 1100 1100 1100 1100 1100 1100 1100 1100 1100 Width mm 4299 4609 6135 9180 3040 3226 3226 3988 4750 In operating condition Height mm 1410 1410 1449 1449 1584 1584 1584 1584 1584 Length mm 2970 2970 2970 2970 2970 2970 2970 2970 2970 Wid...

Page 17: ...chine Be careful to place the elevating forks symmetrically to the central line of the machine The exact place of elevating points is shown by the label on the illustration When elevating with crane the elevating cable is to be fixed in the elevator retainers situated on the elevator strip clamping mounted on the skid plate of snapping units The elevator points are signed with the label on the str...

Page 18: ...ditions 17 The cable length should be the same both side WARNING Only a cable which meets the weight of the machine can be used When lifting a 12 row corn header use four cables as shown in the photo below max 90º ...

Page 19: ...y lower the machine to horizontal position with a cable attached to lifting hooks Remove the shipping skid after the machine is resting securely in horizontal posi tion WARNING After the above operation and because the manufacturer al ready attached the specified mounting kit to the Corn Head en gage and securely attach the Corn Head to the combine accord ing to Combine Manufacturer s instructions...

Page 20: ...se lever is fully engaged If the proper position is not attainable change the original arm of the feeder house with the arm supplied as an attachment Attention In case of the Case AFX adaptation a perforated plate must be removed from the roof of the hood 6 1 2 John Deere Insert the spring pivot pin 2 of the feeder house into the hole of the retainer plate 1 which is assembled on the lower support...

Page 21: ... of the hole of the clamping strap of the feeder house set the clamping strap of the feeder house then fix the pivot pin 6 1 4 MF32 40 S 52 153 If there is a difference between the axis line of the latch axle and that of the hole of the clamping strap of the feeder house set the clamping strap of the feeder house then fix the pivot pin 6 1 5 Case IH 1000 2000 ...

Page 22: ...Mounting the corn head on the combine 21 6 1 6 Deutz Fahr 6 1 7 Fiat Laverda ...

Page 23: ...the B12 bolt and screw it in until it stops Tighten the M16 bolt until it stops Released the feeder house lower drive shafts fixation 1 5 Mount the spacer 1 with fixed finger on the feeder house and tighten the removed screws 1 6 Mount the two faders on the right and left of the feeder houses console with a cotter pin 5 to the shaft 4 1 7 On the feeder house s right side front axle remove the z 18...

Page 24: ...the side plate in contact with the bottom plate and placed in the bottom two springs 14 to the right and left to the correct position 6 1 9 RSM 181 Pull out the safety pin on the adapter Put on the feeder houses tab on the adapters locking hook then attach the adapter the feeder house with the safety pin Make sure that the safety pin is properly secured The controlled finger drop in replacement fo...

Page 25: ... corn beater fingers 18 together with the protective plates 19 20 14 Mount the bracket on the right side of the feeder house 21 15 Mount on the feeder houses right side 2 bolts 14 which had previously been removed along with the protective plates 19 20 16 On the corn beaters mount the previously removed bracket 13 17 The corn feeder has to be installed in the bearing housing in a way that the beat...

Page 26: ...unting the corn head on the combine 25 The beater mechanism during grain or corn harvesting in the feeder to get the sprockets line up in a plane the feeder sprocket have to be in the following po sition ...

Page 27: ...the rear dividers pin which is fixed by a hex bolt 2 fix the central snout from the outside with countersunk head bolt 3 then tighten the earlier loosened hex bolts To make easier the mounting look at the parts catalogue 21 A page Adjust the arm which is used for central divider shoring 4 according to the desired height and then fix it with a hex bolt 5 and a lock nut 6 If finer adjustment is need...

Page 28: ... WARNING Position the protective shield of the drive shaft according to the combine s operator s manual after connecting to the feeder drive shaft To prevent the rotation of the header drive shaft shield attach both original chain restraints to the corn head 6 3 Connecting the electric snapping plate adjuster Connect the electric snapping plate adjuster according to the following figure ...

Page 29: ...mbine 28 6 4 Connecting the hydraulic system for folding corn heads The schematic below illustrates the hydraulic system of the folding corn head un folding folding The folding in case all types of combine happens in the combine cabin ...

Page 30: ...e pressure relief valve s adjuster screw has to be turned a half turn clockwise Repeat this steps until the previously mentioned order is achieved 6 5 Mounting to a different type of combine To mount the header to a different type of combine a Mounting kit is required more information about them can be found in the spare parts catalogue and our customer support can provide help as well The mountin...

Page 31: ... times more load than that of a full load and this may cause damage to the drive system and safety clutches After the slow start increase the speed to a medium level Make sure that no clicking can be heard while the machine is in op eration If no irregularity is observed the speed should be increased to maximum level and should be run at this speed for about 10 minutes When the trial run has been ...

Page 32: ... can disengage the drive on excessive loads This clutch is located on the left hand side but an ad ditional clutch is located on the right hand side in the case of 12 row corn heads In some conditions it may be necessary to change the speed of the gathering auger An additional sprocket is available to permit changing the auger speed to match field conditions Parts of the gathering auger height adj...

Page 33: ...ng unit input speed for any combine is approx 550 rpm This drive relation is achieved by the console mounted gearbox inner spiral bevel drive To change the drive relation the complete gearbox has to be exchanged Double joint coupling drive JD NH Shaft drive Mega Lexion MF The side drive system does not require any additional adjustment setting 8 4 Snapping units In the parts catalog schematic illu...

Page 34: ...red 8 4 3 Setting labyrinth seal Two sealed double ball bearings are used to support the spiral end of the snapping roll and a labyrinth seal protect them This seal operates only if the distance between the stationary bear ing block and the rotating snapping roll is not larger than 0 5 or 1mm 8 4 4 Alignment The snapping rolls flatness comes from the snappingunit gearbox assembly but the paralleli...

Page 35: ... should result in the 27 32 mm distance Effort should be made to set the same value on each row to ensure the same operation of all the snapping units The fix snapping plate is secured by four hex socket head bolt after removing them the fix snapping plate can be adjusted up to 14 mm With regards to the dimension marks in the figure after the initial setting A 21 and B 26 after adjusting the centr...

Page 36: ...t of gears is correct if their symmetry axes are perpendicular to each other It s needless to measure the angle because a wrong adjustment will be clearly visi ble The amount of gear backlash relative to the elementary tooth and can be measured by rotating the gear on one shaft relative to the gear tooth of the mating shaft Roughly 1 of rotation sets the required backlash The setting can be varied...

Page 37: ...O shaft and grease it 8 10 Plastic snouts Position the corn head when mounted on the combine feeder house such that the distance between the skid shoe of the snapping unit and the ground is 8 cm and with skid shoe of the snout just touching the ground Skid shoe is not adjustable Transport position Manufacturer and Distributor are not responsible for damage caused by incorrect setting of snout posi...

Page 38: ...Transport position Work position The header height controls rubber sliding element is fixed as its show in the left picture when the corn head is shipped The sliding element is placed in work posi tion if the bolt marked with A is removed and the cable marked with B is cut Place the rubber sliding element in the position shown in the picture on the right Then tighten both bolts shown on the right ...

Page 39: ...ards Remove the two countersunk head screws Insert the cover plate then secure it with the previously removed screws Following the chart above chose the correct type and amount of sunflower kit for your adapter In case of a foldable adapter the LH version of the sun flower kit is always have to be installed on the last snap ping unit on the right side of the main frame Remove the gathering chain a...

Page 40: ...rer doesn t take any responsibility for damage originating from ir regular usage of the adapter Install the sunflower kit the way it s shown on the figure using 4 pcs of countersunk head bolt M10 Countersunk head bolt Install the chain tensioner and gathering chain again the way it s show on the figure Put a retaining ring on the spring and then secure the ring 80 mm from the bottom of the spring ...

Page 41: ...Technical documentation for assembling the sunflower saver net 40 9 Technical documentation for assembling the sunflower saver net 9 1 Drill the necessary holes on the upper beam ...

Page 42: ...30 mm 11 mm Cornado Rigid 8R 973 mm 1053 mm 40 mm 11 mm Cornado Rigid 12R 973 mm 1053 mm 2525 mm 2605 mm 40 mm 11 mm 9 2 Assembling the central net Fasten rivet nuts to the holes prepared in step one and mount the brack ets part N 1 379 824 Using 10x25 bolts fasten the Holder part N 1 379 829 to the shoe M8 rivet nut 1 329 824 M8 x 25 bolt 1 379 829 1 379 825 M10 nut M10 x 25 bolt The frame of the...

Page 43: ...ower saver net 42 Using M8x25 bolts fasten the central net and the side net to the holder 9 3 Assembling the adjustable net Using M8x20 bolts fasten the adjustable nets to the side net parts M8 nut 1 331 640 1 379 829 M8 x 25 bolt M8 x 20 bolt M8 nut ...

Page 44: ...ing the side nets Mark the locations of the holes on the plastic covers Drill the holes with the diameter of 9mm Fasten plastic insert nuts Fasten the side nets with M8x20 bolts to the plastic covers 1 379 795 RH 1 379 796 LH The location of the insert nuts and where the net is fastened to the plastic covers 1 379 795 RH 1 379 796 LH 1 379 813 RH 1 379 814 LH M8 x 30 bolt M8 washer ...

Page 45: ... 2 2 4 4 79410002566 Hex bolt M10X25 DIN933 8 8 4 4 8 5 74910000066 Lock nut M10 plastic insert DIN985 4 4 8 6 96717970000 Insert nut M8X16 5 5 10 7 79408003066 Hex bolt M8X30 DIN933 8 8 4 4 8 8 1 379 805 Fix net welded 2 2 8 1 379 809 Fix net welded 2 9 79410002566 Hex bolt M10X25 DIN933 8 8 4 4 8 10 74910000066 Lock nut M10 plastic insert DIN985 4 4 8 11 1 379 830 Adjustable net welded LH 1 1 1 ...

Page 46: ...subject lying on the ground Any size of splinter can peel off the hardened knife blade into any direction It is FORBIDDEN to stay close to the adapter in operation If the crop is severely lodged or laid it is recom mended to remove the rubber ear saver from the di vider After 1 hour of initial operation stop the machine remove the combine engine key and check the following warming of the snapping ...

Page 47: ...tem requires a combine which is equipped with an OEM Original Equipment Manufacturer AHHC system It also operates with the combine lateral header tilt system if the combine is equipped with one Normally 2 sensors are mounted to the corn head one on each of the snouts just inboard of the outer snouts If the combine OEM AHHC system supports it a third sensor can be installed into the middle snout th...

Page 48: ...ation In the spare parts catalogue 42 page there is a sensor assembly 2 will be needed of it Wires The number and type of the wires varies by combine type Combine specific harness Required components for mounting the system to a different type of combine Harness for the specific combine type 1pcs Sensors 2pcs WARNING The AHHC system cannot negate the need for human attention In case of a system fa...

Page 49: ...nce a season Grease the fitting until grease extrudes from the sides of the parts shown on the picture marked with A 11 2 Auger The auger drive chain s should be greased every 50 hours and the chain tension should be checked daily The chain tension is proper if the chain bends 10 15 mm at the showed position A The clutch jaws should be greased daily with Liton Ep2 11 3 Auger connecting clutches Gr...

Page 50: ...level can be checked by screwing out the closing bold 1 It is enough to check the oil level once a year if there is t any oil flow or oil spill The necessary amount is 0 9 liter The control must be performed when adapter is in a work position The oil drain and oil filling bolts are on the nappe of the gearbox 2 but the uploading can be done through the holes of the cover after the closing screw 1 ...

Page 51: ...dan shaft The cardan shafts have a 250 hours inspection period check the cardan shafts and the cross shafts of the beginning of every season if necessary grease the sliding surfaces 11 6 2 Chain clutches and other designed clutches requires seasonal lubrication 11 7 Snapping unit 11 7 1 Gearbox Snapping unit gearbox chopper gearbox SAE 80W 140 lubricating oil 0 26 kg 0 3 l EP 00 fluid grease 2 5 k...

Page 52: ...ack the dipstick into its place DO NOT SCREW BACK THE DIPSTICK wait a second and pull out the stick see the level The oil level must be in the middle of the min and max warning lines nyílás dipstick nyílás dipstick Grease filling hole Grease drain hole Oil filling hole Oil drain bolt Grease filling hole Grease filling hole Snapping unit main gearbox Chopper gearbox ...

Page 53: ... the knife needs to be replaced Knives must be changed only in pairs because of their high rota tional speed and balance requirements Never operate the chopper without the covering rings of the lock nuts 2 of the knife support Tightness of the knife support bolts should be checked daily Neither the Manufacturer nor Distributor takes any responsibility for wear or failure resulting from improper ma...

Page 54: ...larly and tightening them if necessary 11 7 3 Gathering chain If being in active use it must be lubricated every day using eco friendly lubricant Every day check for abnormal wear and frictions The corn head Pre harvesting and Pre delivery inspection checklists are at the end of the operator s manual Please verify the corn heads condition before the first running procedure following the Pre delive...

Page 55: ...Maintenance and lubrication 54 11 8 Lubrication chart ...

Page 56: ...Electrical schematics 55 12 Electrical schematics 12 1 JD electrical schematic ...

Page 57: ...Electrical schematics 56 12 2 CNH electrical schematic ...

Page 58: ...Electrical schematics 57 12 3 AGCO electrical schematic ...

Page 59: ...Electrical schematics 58 12 4 CLAAS Lexion electrical schematic ...

Page 60: ...Electrical schematics 59 12 5 CIH 2000 electrical schematic ...

Page 61: ...s In some cases the rubber ears equipped on the plastic covers may prevent the stalk from getting into the snapping unit Remove rubber ears from the plastic cover see Chapter 10 Problem 3 Snapping unit can get clogged The corn stalk thickness and variety of stocks may change The gathering chain may slip Set the snapping plate to an optimal dis tance see Chapter 8 5 Check the chain adjuster s setti...

Page 62: ...drive chain s should be greased as prescribed in the Maintenance and lubrication section see Chapter 11 Problem 11 One or more chopper knives don t work The chopper drive s switch is broken or turned off Make sure that the chopper drive is in a connected condition Problem 12 The snapping plates are not moving correctly The snapping plate mechanism gets clogged The hydraulic snapping plate adjuster...

Page 63: ...ply the worn off paint if you cannot do it grease the metal construction Store the adapter in a covered place if not possible then disassemble the gathering chains grease them or place them in an oil bath and at least take them in to a covered place Re place the missing or damaged covers parts safety labels Warning Where there is a possibility of the lubricants get washed in to the soil only use e...

Page 64: ...nsumable parts Cleaning knives Chopper knives Chains Plastic covers Rubber ears Please send an e mail to the following e mail address oros garancia linamar com before putting the header into operation with the following information Address Phone number E mail address The serial number of the header The date the header was put into operation If you fail to do it then the guarantee is considered act...

Page 65: ... separate store vessel and carry it to the nearest collector place e g gas sta tion Worn out or replaced metal elements collect the elements and transport them to the nearest recycling plant Damaged or unusable plastic shields and plastic shrink warp and band used for packing should be handed over to the waste treatment institution for dis posing carrying out local public service For re cycling yo...

Page 66: ...Contact 65 17 Contact ABCDE FD Address MAGYARORSZÁG H 5900 Orosháza Csorvási út 27 Telephone 36 68 514 600 Fax 36 68 514 692 E mail oros linamar com Webpage www oros linamar hu ...

Page 67: ...Inspections 66 18 Inspections ...

Page 68: ...Inspections 67 ...

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