At Ken Graham Engineering, we supply only the best combine harvester parts to Ireland and the United Kingdom. As agricultural engineers since 1990, our team have extensive experience in designing and sourcing high-quality solutions for agricultural parts. Although farm machinery has improved significantly since the first Combine Harvesters of the 1950’s, the harvester is essentially a grain processing system that reduces the need for extensive manual labour.
Combine Harvester Components
Our Concaves are an industry leading design that is proven to offer extensive savings and higher efficiency of crop harvesting. Strong Steel with an intuitive design makes our Concaves stand out from the competition. Learn more about our collection of combine concaves components available.
Our Parts are trusted by Farmers. Hear what Irish and UK farmers they have to say about our Combine Harvester Parts.
I was going to buy an original New Holland concave, I tried Ken Graham Eng. Ltd. concave after seeing some good reviews online. It has worked very well and really improved our machine. Initially was slightly nervous buying from Ireland but concave was perfect, fitted well and Highly recommend them. New Holland TX 36
A & J Adams, Aberdeenshire, UK.
Ken Graham Eng. Ltd. concaves worked well for us and we had no problems at all. Irish Glanbia Grain awards winners. New Holland CX8060
F and M McCann, Kildare.
The old concaves were not too bad but the new ones from Ken Graham Eng Ltd. really worked well especially in winter barley. They even sounded differently than the old ones. Fitted perfectly and we had no problem setting them up. Claas Tucano 320
W&J Fox and Sons, Sheffield, UK.
Got on well, no problems fitting or using Ken Graham Eng. Ltd. concave. John Deere 2264
A. Kavanagh, Wexford.
Part worked well, good quality. Claas Lexion 560
T James, Wexford.
Good strong piece of kit worked and fitted well. New Holland TX 34
T. Whistance, Herefordshire, UK.
New Ken Graham Eng. Ltd. concaves and rasp bars fitted well, no problems. Claas Median 310
John Hope and Son, Stirling, UK.
All the high output concaves that I purchased from Ken Graham Eng. Ltd. worked well and fitted perfectly. Better than the original part. John Deere T660i, 2266
G. Conroy, Westmeath.
Combine ran a lot smoother and we had no blockages at all during the season. John Deere 1085
V. Rooney, Meath.
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