Know How / Combines This is your go-to area for everything related to combine harvesters. We offer tips for keeping old combines running well, how to select a new machine and all the specs and prices for the UK market. Latest combine articles COMBINESPlusher cabs and more tech for John Deere combinesHaving splashed out on the development of its acre-gobbling twin-rotor X9 combine, John Deere has been making the most of the investment by filtering much of the technology down to… COMBINESCropscan Ag 4000VT sensor analyses grain protein every 3secsCropscan Ag has launched a new combine-mounted grain sensor tuned to deliver more frequent analysis of crops. The 4000VT, which is initially available for the latest New Holland and Case… COMBINESHalf-a-million harvesters – which Claas combine was best?Hands up who hasn’t driven, or at least sat in, a Claas combine? Not many, surely, given the German company has now produced 500,000 machines, including 100,000 examples of its… HARVESTMake the most of your combine’s yield data this harvestWhat to do with your harvest data? Despite many growers being awash with historical data from combine generated yield maps, only a small minority are using this data to its… COMBINESNew Holland CR11 combine takes fight to Deere and ClaasWhile New Holland’s flagship CR10.90 was busy setting a combining world record in a 2014 Lincolnshire wheat crop, its engineers were already working on a machine that could beat it.… COMBINESHarvest Cruz holidays follow US custom combining crewsFancy experiencing the US custom harvest without having to spend months working away from home? For the 2025 season, Harvest Support USA UK is organising two seven- to 10-day trips… COMBINESPlusher cabs and more power for John Deere T5 and T6 combinesJohn Deere has been systematically overhauling its combine harvesters, with T-series straw walker models the latest to receive a makeover. Gone are the old T500 and T600 machines, replaced by… Combine reviews and testsSee all Driver's view: Massey Ferguson DeltaVital stats Twin-rotor hybrid threshing| 509hp Sisu 7-cylinder engine with AdBlue| 9.2m header| 9,500-litre grain tank| Made in Italy A bit of background How has it performed? Likes & gripes… COMBINESDriver's view: Mathew Caudwell’s John Deere W540iWe get the lowdown on the John Deere W540i combine run by Lincolnshire farmer Mathew Caudwell. We find out why his chose the JD W-series and how it has performed… COMBINESDriver's view: Nick Brown’s John Deere S790i combineThe biggest combine in John Deere’s line-up is the S790i, featuring a 617hp, six-cylinder engine, single rotor threshing mechanism and various header options up to 12.2m wide. It replaced a… COMBINESVideo: It's coming - Massey's huge 650hp Ideal combineClaas and New Holland might reign supreme in European harvesting circles, but Agco is hoping to knock them down a peg or two with its highest output and most sophisticated… Combine buyers guide 2014Tweaks and upgrades rather than major new model introductions characterise combine developments for the 2014 harvest. Click on each manufacturer to see their specifications. Case IH Claas Deutz Fahr John… Driver's view: Sampo Rosenlew 3065Vital stats Six straw-walkers| 210hp Sisu engine| 5.1m header| 6500-litre grain tank| Made in Finland A bit of background How has it performed? Farm facts Small fields and high rainfall… COMBINESDriver's view: Massey Ferguson Cerea 7278 combineTrading in the farm’s 15-year-old combine for one that’s both newer and larger capacity was a must for Fyfield Farm. Until last year a Massey Ferguson 36RS had been responsible for… COMBINESDriver's view: Richard Ledger's Claas Lexion 8900 combineKent farmer Richard Ledger is one of several UK growers to have run a pre-production version of Claas' latest range-topping Lexion combines. We get the verdict from driver Nigel Richardson.… COMBINESDriver's view: John Roberts’ Massey Ferguson Activa 7240We get the lowdown on the Massey Ferguson Activa 7240 combine run by Shropshire farmer John Roberts. Farm facts Napley Farm, Market Drayton, Shropshire Size 135ha Soil Sandy loam Crops… Driver's view: Deutz Fahr 6090Vital stats Six straw-walkers| 310hp Deutz engine| 7m Biso VX header| 8,500-litre grain tank| Made in Croatia A bit of background How has it performed? Likes & gripes Farm facts… Driver's view: Case Axial Flow 9230Vital stats Single-rotor threshing| 571hp Fiat 12.9-litre engine with AdBlue| 10.7m (35ft) header| 12,330-litre grain tank| Made in USA A bit of background How has it performed? Likes & gripes… COMBINESArticulating Tribine combine is king of the US harvestJust two years ago, an Indiana farmer hand-picked a team of engineers from far and wide to set about his off-the-wall ambitions to build a colossal-capacity, bend-in-the-middle combine. We meet… Combine buying advice Ultimate guide to buying a combine 2023 Buying alternative combine headers - the options Guide to buying a used hill-sider combine Tips for buying a quality used combine on a £40,000 budget How Kent farmers saved £33,000 on buying a new combine What to look for when buying a used combine What costs to consider when increasing combine capacity Driver's view: Greenshields Agri's 13.7m MacDon FD2 header Combine guidesSee all MACHINERY2019 Ultimate guide to buying a combineIncreased automation to help both experienced and inexperienced combine operators is the highlight of upgrades to the latest crop of machines destined for harvest 2019. New sensor technology can now… COMBINESUltimate guide to buying a combine 2020With this year’s combining season well and truly put to bed, it’s time for some growers to look ahead and consider their combine requirements for harvest 2020. We detail the… Combine buyers guide 2014Tweaks and upgrades rather than major new model introductions characterise combine developments for the 2014 harvest. Click on each manufacturer to see their specifications. Case IH Claas Deutz Fahr John… COMBINESVideo: Claas launches biggest-ever Lexion combineClaas has just won the most recent hand of combine manufacturer Top Trumps after it launched its most powerful Lexion machines yet. The headline-grabbing flagship 8900 is the biggest in the… COMBINES16 nifty retrofit items to fine-tune your combineThe internet is awash with bolt on bits of technology to improve your combine's harvesting performance. We've picked out some handy items used by farmers all over the globe –… COMBINESCombine buyers guide 2018Combine makers around the globe have been rebuilding and updating their ranges ahead of next year’s harvest. With that in mind, our Combine buyers guide 2018 (PDF) contains the specs and… HARVESTMake the most of your combine’s yield data this harvestWhat to do with your harvest data? Despite many growers being awash with historical data from combine generated yield maps, only a small minority are using this data to its… COMBINESUltimate Guide to buying a combine 2024There are few machine and model updates for this year’s Ultimate Guide to combine harvesters – but there are some subtle changes to the tables themselves to make some of… COMBINESUltimate guide to buying a combine 2022After something of a stop-start harvest that for numerous growers involved cutting crops new to their rotation, manufacturers and dealers are looking to sign up customers for combines delivering additional… MACHINERYTop tips to keep your combine running in the wetAugust invariably delivers a spell of bad weather, so we’ve put together 20 top tips from the experts on how to ease the flow of damp crops through the combine.… COMBINESUltimate guide to buying a combine 2023New and improved models at the top and bottom end of the performance spectrum characterise the changes in this year’s Ultimate Guide to combines – along with the arrival of… COMBINESHeadsight system automates combine header heightA bespoke header control kit could increase yield and reduce downtime by keeping the table height accurate in all conditions. The system is built by Canadian firm Headsight, and the… VideoSee all VIDEO: Combining and baling - a one-stop operationTake a drive through the rolling countryside of Western Australia at harvest and many of the wheat fields will be dotted with the familiar sight of big square bales. But… MACHINERYMonster John Deere combine in action[fwi_vidyard code="dyrxMsd6xM87NQU70t8Yxw"] Boasting the largest grain tank on the market, the most powerful engine and new rubber track units, John Deere’s monster S690i rotary combine is out to impress. The… Video: Is a 61ft header the largest in the world?This video fascinating video filmed in December 2008 shows a Claas Lexion 600 with a 61ft (18.6m) header working in drought hit wheat in New South Wales, Australia. The cutom-built header… MACHINERYVideo: Chaff tool brings optimism to grassweed battleA handy tool that collects the chaff as it is flung out of the combine's back end has been trialled this year by an Essex arable farmer looking for extra… Combine insights and practical adviceSee all MACHINERY2019 Ultimate guide to buying a combineIncreased automation to help both experienced and inexperienced combine operators is the highlight of upgrades to the latest crop of machines destined for harvest 2019. New sensor technology can now… COMBINESUltimate guide to buying a combine 2020With this year’s combining season well and truly put to bed, it’s time for some growers to look ahead and consider their combine requirements for harvest 2020. We detail the… COMBINESRetrofit fire suppresion kit could save combinesIsolated in an air-conditioned capsule at the front of the machine, combine operators are usually completely unaware when there’s an inferno slowly building behind them. By the time they do… COMBINESAgronomist-built combine attachment helps monitor lossesA novel Canadian combine attachment is helping growers calculate the monetary value of thrown-away grains by checking tailings as they fall from the machine. The Bushel Plus system was developed… COMBINESRetrofit combine yield monitor provides low-cost crop dataFrom decision-making on crop dryer settings to variety choices for the next cropping year, there is value to be had in being able to quickly access and make use of… MACHINERYWhat to look for when buying a used combineA combine is probably one of the largest long- term capital investments an arable farm can make, so while a second-hand machine can make an attractive alternative to new, it's… Machinery giants: How Case IH became a big name in farm kitYou have to go right back to the 1820s to witness the beginnings of Case IH. The McCormick family was developing a new reaping machine that was demonstrated successfully in… MACHINERYCombine fires: Why do they keep happening?Combine fires are far from a new phenomenon. From the earliest petrol-powered Masseys to the latest tracked Claas Lexions, they are all capable of succumbing to the destructive forces of… COMBINES16 nifty retrofit items to fine-tune your combineThe internet is awash with bolt on bits of technology to improve your combine's harvesting performance. We've picked out some handy items used by farmers all over the globe –… COMBINESCombine buyers guide 2018Combine makers around the globe have been rebuilding and updating their ranges ahead of next year’s harvest. With that in mind, our Combine buyers guide 2018 (PDF) contains the specs and… How Versatile's RT490 combine made it to UK farmsVersatile is a well-known name in the world of articulated prairie monsters and its recently launched four-track crawler has reignited UK interest in the brand. The Canadian maker’s machines have… HARVESTMake the most of your combine’s yield data this harvestWhat to do with your harvest data? Despite many growers being awash with historical data from combine generated yield maps, only a small minority are using this data to its…