[Improvement Case] Achieved reduction of warm-up time in winter and noise reduction during startup.

We will introduce a case where workers no longer need to come in earlier than scheduled, leading to an improvement in the work environment!

We received a request from a company in Niigata Prefecture and would like to introduce a case where we achieved a reduction in warm-up time during winter and a decrease in noise during startup. The company faced challenges such as high pump load during winter startups, which led to a deterioration of the working environment due to increased operating noise, as well as wasted time during warm-up. However, they had not been able to address these issues due to the perception that they were limited to the cold season. As a solution to the losses caused by warm-up time in winter and the increased noise during pump startup, we proposed the use of energy-efficient hydraulic oil. After the replacement, we achieved a significant reduction in warm-up time and a decrease in the increased noise during startup, which had been raised as a concern. [Challenges Before Implementation] ■ High pump load during winter startups ■ Deterioration of the working environment due to increased operating noise and waste of time during warm-up ■ Unable to address improvements due to the perception that these issues were limited to the cold season *For more details, please download the PDF or feel free to contact us.

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