A marine engine manufacturer with over 100 years of history! If you are troubled by noise issues, please feel free to contact us.
We would like to introduce noise control measures using soundproof boxes from manufacturers we have been dealing with for some time. The consultation we received this time was regarding noise from the drive motor of a rolling mill used in the company's factory. Although they had equipped it with an in-house manufactured cover, the noise level was still high. We measured the noise level again after installing a soundproof box in place of the existing in-house motor cover. The soundproof box demonstrated sufficient noise reduction effectiveness at high frequency components, and we confirmed a reduction effect of over 10 dB (A) in front and nearly 20 dB (A) on the left side when comparing the noise levels before and after the measures were taken. *For more details, please refer to the PDF document or feel free to contact us.
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**Issues** - The noise level is high despite being equipped with an in-house manufactured cover. - A certain opening is necessary for the intake of motor wires, ventilation of air-cooled motors, and the connection with the drive belt. - A structure that considers transportation is needed since there are no cranes in the factory. - Materials with high sound insulation performance tend to be heavy, making transportation difficult. *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Since our establishment in 1910, we have been primarily engaged in the handling of marine diesel engines and peripheral equipment, including four-stroke engines, two-stroke engines, remote controllers, and machinery monitoring devices. Additionally, leveraging the technical know-how and equipment accumulated over many years of engine manufacturing, we collaborate in the production of various products across many industries. We also offer development and design products, in addition to industrial machinery such as castings and machined parts, so please feel free to consult us if you have any requests.