Miller Magazine Issue: 145 January 2022

79 ARTICLE MILLER / january 2022 single grinding machine offered by Yenar, has a range of flowing sizes; 350x1500 mm, 450x2100 mm and 600x2100 mm for flour milling rolls, feed milling and oil milling rolls. The machines are designed to work effi- ciently and completely different from the existing ma- chines on the market, with an emphasis on innovation. Due to Yenar is a manufacturer of rolls and the end-us- er has managed to produce the most ergonomic and flexible machines in fact 13 fluting machines are under operation in its own facilities. Yenar CNC fluting and grinding machines, which can be used in the simplest way by customers and is a marvel of advanced de- sign, provides great convenience in the service of flut- ed or sand blasted rolls. Yenar combined fluting and grinding machine presents three options for grinding roll types, which are cylindrical, camber and chamfer only need choose one of the types to grind. For fluting operation is only need to input your flow sheet to the screen then homemade software is calculated auto- matically the cutting depth. The machine available a remote assistance connection for problem solving. Concerning to Yenar Sandblasting machine allows you to reach the requested roughness average on your surface of smooth rolls. PLC controlled machine has a sand recycling system and vacuum suction with filter so dust-free environment. The targeted number of 45 different types of ma- chines for 2021, was reached by the end of 2020. 100 % of the produced machines were exported. YF / YFG 35150, 45210, 60210 model machines are exported to more than 30 countries worldwide with the single flut- ing, grinding or combined fluting and grinding options produced in the new plant. Yenar continuously improves its technical infrastruc- ture by making high-cost investments and produces the most equipped machinery required by the market. Yenar, which gained a great momentum with machine production, strengthened its position in the domestic and international markets by meeting its investments and growth with its own resources. The management of Yenar, said that, “As we have been in our production of rolls for 26 years, we will continue our investments, production and exports in 2022. We provide service to our customers not only with our productions but also with our after-sales service. With investments done, our plant is the only production plant for the combined fluting and grind- ing machines in the world. Selling 100 machines in such a short time shows the trust of our customers in our products. In more than 30 countries, especially in America and Asia continents including the USA, Ja- pan, Indonesia millers easily re-flute, grind and sand- blasted their rolls by themselves. We would like to thank all our employees who contributed to our mile- stone 100th machine”. “Yenar is trying always to improve the quality and the consistency of the sector with adding new devices and developments. We are grateful to our competitors who push us to make all these improvements and force Ye- nar to be step ahead. All these machines production is due to the need of the sector. Same for the RollCare Profile Measurement device, we wanted to check the profile of the flutes that we were doing on the rolls the had a machine which was to complicated and a Lab environment machine so R&D developed the new laser profile measurement device.” The rollCare Profile Measurement Device is a device designed using laser technology that able to check roll profiles on the roller mills. This device allows us to compare the roll fluting profile with the theoretical one and plant operators to plan the optimum main- tenance plan. The rollCare does not require any ad- justment and automatically overlaps both profiles and reports us the required value. So you can check what is the sharp and dull angles, land, how many flutes on per/cm, depth of the flutes and how is the flutes wear out already. In addition, you can put it on the fluting machine while actively fluting and check the flutes status, providing a system to check whether the land and depth which is the most important parts of flutes are correct or still need to fluting. You can measure also the tool angles after sharping it which you have did perfectly according angles or not. This device is equipped with wireless so no need to carry your lap- top to all places while you are sitting in the roller mill control room you can measure all rolls. RollCare also provided with a battery. Yenar continues to develop machinery not only for the flour milling sector but also for the oil milling sec- tor. Repair of flaker rolls in the oil milling takes too long time. “To shorten this time, the latest innovation of our R&D center is the flakeCare mobile turning and grinding machine. The flakeCare machine allows you to refurbishment the flaking rolls surface on the flaker on site without removing the rolls. This machine is cus- tom-designed accordingly to the machine as the link- age points for each machines manufacturer different. It is a different machine from the existing ones on the market it is combined turning and grinding machine and CNC controlled,” the company said in a statement.