We also maintain one of the largest domestic models, as well as overseas-made root blowers.
Roots blowers, which perform fluid pumping and suction, can operate with minimal losses by maintaining the proper gap between the impellers, known as blades, and between the blades and the casing. Years of use can manifest as defects in the sealed structure of the case, abnormalities in the fitting parts, and a decline in sealing performance, which reduces the inherent capabilities of the machine. KBK Engineering can perform overhauls on various sizes of machines, from small units that fit on a desk to large units exceeding 10 tons. By focusing on the purpose of maintenance and conducting appropriate repairs, we can achieve performance improvements beyond mere maintenance.
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basic information
We are maintaining various types of roots blowers. 【Features】 - A wide range of maintenance achievements, both large and small - Repair of fitting parts with impellers - Repair of casing fittings - Improved maintenance aimed at performance enhancement and restoration - Gear manufacturing support - New production of component parts
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Applications/Examples of results
[Maintenance Examples] ○ Maintenance of large roots blowers ○ Repair of casing fit ○ Manufacturing of a shaft for an impeller with a broken drive shaft ○ Repair of cracks in the impeller ○ Repair of cast iron casing ○ Hardfacing and thermal spray repair
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Company information
KBK Engineering Co., Ltd. is a designated maintenance company for major domestic and international manufacturers, specializing in the diagnosis and in-factory disassembly and maintenance of high-speed rotating machinery. They are highly regarded for their mechanical maintenance skills and experience, which have been cultivated at Kurashiki Boring Machine Works, based on their knowledge of mechanical engineering. They perform maintenance and repairs on various types of rotating machinery used in factories across industries such as chemicals, food, and steelmaking. Through the maintenance of numerous high-speed rotating machines, they have addressed and solved challenges that have arisen throughout the process, leading to their current success. Utilizing mechanical engineering technologies related to materials, heat treatment, and mechanisms, as well as surface treatment technologies represented by thermal spraying and plating, shape restoration techniques through build-up and welding, and part restoration technologies that allow for the manufacturing of identical components, they contribute to the longevity of industrial rotating machinery and the durability of plants with their expertise. They also produce parts through various machining processes, adding appropriate elements to ensure satisfaction in both quality and price. They particularly excel in the production and repair of thermal spray components, managing the processes before, during, and after the work appropriately to meet customer demands. With knowledge gained from understanding processes in various industries such as chemicals, beverages, food, and steelmaking, they provide the necessary elements for mechanical maintenance and engage in maintenance as a comprehensive contact point for mechanical services.