同信産業 List of Products and Services

This catalog provides an overview of the "Hybrid System" handled by Doshin Sangyo Co., Ltd. It features the "Eco Rich," which is newly equipped with a high-efficiency IPM motor, achieving significant energy savings and low heat generation, as well as the "Super Unit" (high pressure, large flow, analog input, high precision type) that can widely accommodate presses and industrial machinery, along with many other products such as the "Energy-Saving Inverter Oil Con." Please use this for selecting products. [Contents (partial)] ■ Proposals for factory energy savings/IoT and energy-saving technologies ■ List of hybrid hydraulic unit models ■ Eco Rich ■ Eco Rich R ■ Super Unit (single pump specification), etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Other energy equipment

We would like to introduce the "Daikin Hybrid System" handled by Tohshin Sangyo Co., Ltd. This system allows for data collection through the information and communication functions of the equipment itself. It can meet a variety of needs, from small-scale site improvements to full-fledged IoT initiatives. 【Features】 ■ Contributes to CO2 reduction with overwhelming energy savings ■ Fusion of "hydraulic technology" and "inverter technology" ■ Achieves high-precision temperature control and ultra-energy savings ■ This system allows for data collection through the information and communication functions of the equipment itself ■ Can meet a variety of needs, from small-scale site improvements to full-fledged IoT initiatives *For more details, please refer to the PDF materials or feel free to contact us.

• Other energy equipment

"Racfil" is an oil mist filter that increases the amount of mist that can be collected and achieves a long lifespan. The filter's microfibers effectively capture oil mist and dust. The condenser cooling fan does not clog, eliminating the need for cleaning. Additionally, because a high heat exchange efficiency can be maintained, it can reduce power consumption by 25-30% for condensers that have clogged oil filters. 【Features】 ■ No need to clean the cooling fins ■ Filter replacement once a year ■ Power consumption reduction ■ Maintenance-free cooling fins ■ Filter replacement can be easily done without tools *For more details, please refer to the PDF document or feel free to contact us.

• filter

This year, on April 23, 2016, we celebrate our 70th anniversary. Leveraging the experience we have built over many years, we are a trading company that can respond to our customers' requests and needs through advanced engineering. With innovative ideas and technical expertise that consider energy conservation and the environment, we build trust through our comprehensive proposals for industrial machinery products focused on hydraulics, lubrication, and cooling. 【Business Activities】 ■ Sales and installation of industrial equipment ◎ Hydraulic equipment, oil and water coolers ◎ Hydraulic and lubrication units ◎ Lubrication equipment ◎ Shaft couplings and gearboxes ◎ Conveyors, chains, and sprockets ◎ Chip conveyors and machine slide covers ◎ Electrical and electronic components ◎ Air conditioning equipment, etc. *For more details, please contact us or download the catalog.

• Hydraulic Equipment
• Heat exchanger
• Other conveying machines