Case IH

At Agritechnica in autumn 2023, Case IH introduced the larger Axial-Flow combine harvester AF11, featuring as a novelty two rotors. In 2024, slightly smaller single-rotor models AF9 and AF10 were unveiled. Customer deliveries for all models only began for the 2026 harvest season. Initially, only the AF9 and AF10 were brought to Europe. They had a rotor diameter of 762 mm, the same as previous models, but a significantly greater length of 367 cm. The four-sieve cleaning system was also considerably larger: 8.8 m² instead of the previous 6.5 m². The grain mass was leveled on the sieves so that it was said to handle a 28% side slope. The 179 cm-wide machinery was among the largest on the market.

Cursor 13 and 16 engines were mounted longitudinally. The maintenance interval was 750 hours / 2 years. The AF10 and AF11 had a 200-hectoliter grain tank and a 210 liters/second unloading rate, while the AF9 had 160 hectoliters and 159 l/s. The cab came standard with two Pro 1200 displays. Compared to earlier models, more functions could be operated from the cab, such as rotor speed adjustment as well as switching the chopper on/off and adjusting its speed. Due to the long rotor, the rotor speed had to be kept low if straw was to be collected. In terms of precision farming features, improvements were made to automatic steering, which featured the new Rowguide Pro system combining GPS data and sensors.

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Combines

Case IH AF9-AF11

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At the larger end of the Axial-Flow lineup, the move was made to the 250 models for the year 2019. The changes in technical specifications were minimal. More emphasis was placed, as with other large combines, on threshing automation, which was, however, an optional feature. The lifting cylinders of the cutting platform were larger than before, and the cutting platform’s tilt angle could be adjusted hydraulically while driving. The new transmission included only a field mode and a road mode.

Axial-Flow was based on a single longitudinal drum with a diameter of 76.2 cm, which handled both threshing and separation. Different rasp bars under the threshing section were switched according to the crop being harvested (grain, peas, corn). Likewise, there were interchangeable elements for the separation area. The grain flow speed inside the drum was adjusted using concave sheets, which for the first time were available as electronically adjustable instead of screw-adjusted. The sieves were similar to those of a conventional combine. The chopper was positioned inside the straw hood so that the straw fell directly from the drum onto the chopper. The standard grain tank unload rate was a moderate 113 liters per second, but there was an option for unloading at 159 liters per second. The cab was still available in Comfort and Luxury versions.

The AFS Command automation controlled adjustments such as fan speed, sieve settings, rotor speed, rotor concaves, and driving speed. The sieves featured sensors to detect the pressure of the air produced by the fan. The fan was also adjusted according to uphill and downhill driving. Machine vision was used to monitor the amount of broken grains. There were four different threshing strategies. It was possible to aim for the best possible grain quality and minimal losses by keeping the driving speed sufficiently low. Performance mode aimed for the most efficient use of the machine while keeping threshing losses below a selected threshold. The third option was to keep the amount of grain coming into the machine consistent by adjusting the driving speed. When rain was threatening, it was possible to switch to the highest possible threshing capacity and let the automation try to minimize threshing losses as much as possible.

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Case IH Axial-Flow 7250-9250

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In the history of Axial-Flow, which began in 1977, there have been many model changes. One of the smallest was the update of the 150 series to the 160 series for the year 2024. The smallest model was dropped from the lineup, so now the available models are the 6160 (400 hp) and 7160 (460 hp) equipped with a 9-liter engine. The engines had already been upgraded to Stage V level in the previous model lineup, and exhaust gas recirculation was no longer necessary. The most significant change in the new lineup was the 125-hectoliter grain tank in the larger model. The unloading speed remained at 113 liters per second. The threshing automation was now at the same level as in the larger combines. AFS Harvest Command took care of the optimal adjustments of the machinery and driving speed based on given parameters. Technologies worthy of mention in the advertising included the sieving load sensors and patented multispectral yield cameras. AFS AccuGuide was responsible for automatic steering, and AFS Connect provided data connections to phone/computer.

The Axial-Flow was based on a single longitudinal rotor, with a diameter of 76.2 centimeters, which performed both threshing and separation. Under the threshing section, beater bars were changed according to the crop being harvested (grain, peas, corn). Likewise, interchangeable elements were used in the separation area. The speed of the grain moving through the rotor was adjusted using counter plates, which for the first time were available with electric adjustment instead of screw adjustment. The sieve system was similar to that of a conventional combine. The chopper was placed inside the straw hood so that the straw would fall directly from the rotor onto the chopper. The rotor speed adjustment was now four times faster than before, and the chopper bearing was 70% more durable.

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Case IH Axial-Flow 6160-7160

The smaller Axial-Flow was known as the 140 series in the 2015 lineup. The main reason for the change in model designations was the slightly more efficient engines that complied with the new emission standards. Other updates came only in the 2016 lineup: the seat position inside the cabin was changed, and a new multifunction lever was introduced. The concave now also featured a laterally swinging slope threshing concave, and there were other small improvements in the threshing mechanism. Also new was the Zuidberg track equipment offered through Case IH.

The headers had been renewed a couple of years earlier. Available options included a standard header (length 55 cm), a cabin-adjustable header (57-107 cm), and a fully hydraulically operated 3050 header (57-114 cm). Now, a cutting width of 915 cm was also available.

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Case IH Axial-Flow 5140-7140

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For the year 2020, the smaller Axial Flow was updated to the 150 series. The European versions now had only two gears: a field gear and a road gear. The gear was changed electronically. The differential lock was also engaged electrically. The angle of the straw walkers was modified compared to earlier models. A new table option was an 8.5-meter version. The feed chamber was renewed, and at its end was a transverse spiral drum designed to separate stones. Initially, the previous model’s Stage IV engines were offered, but in the Stage V lineup, the power of the 7150 increased to 460 horsepower.

The Axial-Flow was based on a single longitudinal rotor, 76.2 centimeters in diameter, which handled both threshing and separation. Under the threshing section, straw walkers were exchanged according to the crop being harvested (grain, peas, maize). Likewise, there were interchangeable elements for the separation area. The speed of the grain flow in the rotor was adjusted with opposing plates, which for the first time were available as electronically adjustable instead of screw adjustments. The sieving system was similar to that of conventional combines. The chopper was placed inside the straw hood so that the straw fell directly from the rotor onto the chopper. The cab was available in Comfort and Luxury versions. The Luxury model included, among other features, a ventilated leather seat and heated outside mirrors. Operation was controlled by the AFS Pro 700 monitor.

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Case IH Axial-Flow 5150-7150

Axial-Flow combines had changed relatively little during their 18-year history. In 1995, a more thorough overhaul was made with the transition to the 2100 series. The most visible innovation was a completely new, centrally positioned cab. Most of the control devices were mounted on the armrest, and the seat was air-suspended. The combine’s hydraulic system was completely renewed and was based on a load-sensing pump, and the power transmission was reinforced. The grain tank unloading took place even more quickly. After a turn, the cutting platform height could be restored to the previous height from memory, and automatic flotation was available as an option. Automatic speed control of the unloading auger was standard. The combine’s basic structure, with the longitudinal rotor and threshing mechanism dimensioning, remained unchanged.

The models brought to Europe were the 2166 (210 or 240 hp) and the 2188 (280 hp). The engines were 8.3-liter Cummins, which were also used in Magnum tractors. In America, a 180-horsepower 2144 was also available. From 1996 onwards, AFS (Advanced Farming System) was available as an option, which combined a GPS yield mapping and threshing loss measurement system. The 2100 series combines were also available with four-wheel drive. The 1030 series cutting platforms used in Europe were manufactured by Dronningborg.

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Case IH Axial-Flow 2166-2188

The McCormick International European-wide combine harvester lineup offered models with fairly small increments. The larger models were the 8-61, 8-71, and the 8-91 equipped with a six-cylinder engine. The diameter of the threshing cylinder on the 8-91 was 56 cm instead of the 46 cm found on the smaller models, and the main adjustments were made hydraulically. The 8-91 was a 5-sieve model. The steering was hydrostatic. A factory-installed cab was available as an optional accessory.

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McCormick International 8-61 – 8-91

More from this manufacturer

International 8-61

malli

hinta (sis. alv)

Imported to Finland

Years

Engine

Engine type

moottorin merkki ja malli

turbo

teho

iskutilavuus

sylinterien lukumäärä

moottorin sijainti

polttoainesäiliön tilavuus

ajovoimansiirron tyyppi

nopeusalueiden lukumäärä

neliveto

työleveys

leikkuuleveys

leikkuupöydän korkeuden säätö

syöttöruuvin harjan etäisyys terän sormien kärjestä

terän korkeus, minimi

terän korkeus, maksimi

leikkuupöydän korkeuden osoitin

säätö korkeussuunnassa

säätö pituussuunnassa

nopeuden säätö

puintikelojen lukumäärä

varstojen lukumäärä

kelojen leveys

kelojen nopeus, maksimi

kelojen nopeuden säätötapa

varstasiltojen lukumäärä

siltojen pituudet (varstojen ulkoreunasta mitaten)

puintivälin säätö

puintivälin toteaminen ja mittaus

kohlimien lukumäärä

kohlimien leveys

kohlimien pituus

kohlimien pinta-ala

ruumenpinta-ala

siemenpinta-ala

eturaideväli

akseliväli

pituus kuljetusasennossa ilman pöytää

korkeus (ylimp. kiint. pisteeseen)

leveys, työasennossa

leveys, kuljetusasennossa

maavara koneen alla (minimi)

viljasäiliön tilavuus

viljasäiliön tilavuus lisälaidoin

paino työkunnossa (polttoainesäiliöt täynnä)

jarrut

laonnostimien lukumäärä

ruumenseulan tyyppi

työvalojen lukumäärä

työvalojen tyyppi

teho, kw/suurimman tehon kierrosluku, r/min

suurimman tehon kierrosluku

iskutilavuus, cm3/sylinterien lukumäärä, kpl

nopeus, km/h

työleveys (jakol. kärjestä mitattuna), cm/leikkuuleveys, cm

terän alin...ylin taso (korkeus maasta), cm

laonnostokelan säätöalue, r/min

puintikela 1 halkaisija

puintikela 2 halkaisija

puintikela 3 halkaisija

puintikelojen halkaisijat, cm

puintikelojen nopeuden säätö

varstojen 1 tehollinen pinta-ala (kaareva pituus x kelan leveys)

varstojen 2 tehollinen pinta-ala (kaareva pituus x kelan leveys)

varstojen 3 tehollinen pinta-ala (kaareva pituus x kelan leveys)

varstojen teholliset pinta-alat (kaareva pit. x kelan lev.), dm2

kohlintilan leveys x kohlinten pituus, cm

renkaat edessä

renkaat takana

Displacement

esipuhdistaja

Cyl/turbo

läpimitta (piikk.kärk.)

Power

Alternative hp

Fuel tank

Transmission

Gears

Speed min-max.

Cutting width

Cutting width, alternative

myynti

takaraideväli, cm

Reel diameter

Header length

Threshing cyl. diameter

2. cyl. diameter

Threshing cyl. width

Number of straw walkers

Area of walkers

Lenght of walkers

Straw shieve

päästöluokka

International 8-71

International 8-91

Etusivu

Ajoneuvot ja ympäristö

Huolto ja tekniikka

Lukijan idea

Maarakennus

Maatalous

Osastot

Metsä

Pääkirjoitus

Uutiset

Weteraani

Yritykset ja tapahtumat

Koneviesti

Lehdet

Konedata

Palvelut

Tilaa Koneviesti

Asiakaspalvelu

Jätä ilmoitus

Tilaa uutiskirje

Lähetä uutisvinkki

Lähetä palautetta

Lähetä oikaisupyyntö

Toimituksen yhteystiedot

Mediamyynnin yhteystiedot

Ota yhteyttä

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Model	International 8-61	International 8-71	International 8-91
Imported to Finland	No	No	No
Years	1969-72	1969-72	1970-72
Engine	IH	IH	IH
Engine type	D-239	D-239	D-310
Displacement	3911 cm³	3911 cm³	5073 cm³
Cyl/turbo	4	4	6
Power	75 hp DIN	75 hp DIN	96 hp DIN
Fuel tank	100/120 l	100/120 l	180 l
Transmission	mech.	mech.	mech.
Gears	3	3	3
Speed min-max.	1,2-20,6 km/h	1,2-20,6 km/h	1,2-20,8 km/h
Cutting width	305 cm	365 cm	365 cm
Cutting width, alternative	365, 425 cm	305, 425 cm	420, 480 cm
Reel diameter	100 cm	100 cm	100 cm
Threshing cyl. diameter	46 cm	46 cm	56 cm
Threshing cyl. width	106 cm	106 cm	131 cm
Number of straw walkers	4	4	5
Area of walkers	300 dm²	345 dm²	430 dm²
Lenght of walkers	287 cm	325 cm	325 cm
Straw shieve	78 dm²	78 dm²	132 dm²
Bottom shieve	85 dm²	85 dm²	135 dm²
Total screening area	191	191	305
Overall lenght	796 cm	857 cm	868 cm
Overall width	359 cm	419 cm	-
Width without header	292 cm	292 cm	299 cm
Height without cabin	287 cm	287 cm	360 cm
Weight without cabin	4560 kg	4820 kg	6070 kg
Grain tank	22.5 hl	22.5 hl	30 hl
Unl. height	315 cm	315 cm	313 cm
Tyres front (Finland)	16.9-28	16.9-28	18.4-30
Tyres front, alternative	16.9-24	16.9-24	-
Tyres rear (Finland)	7.50-16	7.50-16	7.50-18
Reel forward/backw. adjustment	holes	hydr. steering	hydr. steering
Reel speed adjustment	chain wheels	hydr. steering	hydr. steering
Threshing cyl. speed adjustment	hydr. steering	hydr. steering	hydr. steering
Bottom sieve	adj.	adj.	adj.
Brakes	disc brakes	disc brakes	disc brakes
Type of cutting platform floating	gas damper	gas damper	gas damper
Alternative hp	-	84 (D-310) hp	120 (D-358) hp

Konedata - Search

McCormick International 8-61 – 8-91

Case IH AF9-AF11

Case IH Axial-Flow 7250-9250

Case IH Axial-Flow 6160-7160

Case IH Axial-Flow 5140-7140

Case IH Axial-Flow 5150-7150

Case IH Axial-Flow 2166-2188

McCormick International 8-61 – 8-91