前川製作所 Product Lineup

"NewTon" is a natural refrigerant high-efficiency refrigeration unit that employs an indirect cooling method using natural refrigerant ammonia to cool CO2. In light of various risks associated with climate change and the rapidly changing energy landscape, a significant transformation of social systems is required. This product is designed with the aim of reducing CO2 emissions across the entire cycle. All components, including the compressor, IPM synchronous motor, and heat exchangers, are developed and manufactured in-house. It allows for the selection of appropriate equipment based on application and stored items, providing the necessary temperature flexibly and efficiently. 【Features】 ■ Adopts an indirect cooling method that cools CO2 with ammonia ■ Uses excellent refrigerants that do not burden the global environment ■ Exceptional energy-saving performance ■ Compact design achieved through advanced welding and assembly techniques ■ Predictive maintenance enabled by remote monitoring and advanced diagnostic systems ■ Supports Demand Response (DR) *For more details, please download the PDF or feel free to contact us.

Maekawa Manufacturing will exhibit at "FOOMA JAPAN 2026," which will be held at Tokyo Big Sight (West Exhibition Hall and East Exhibition Hall) from June 2 (Tuesday) to June 5 (Friday), 2026. With our booth concept "ThermoEdge Solutions - The Answer to Heat is Here," we will propose optimal solutions from the perspective of "heat" to address various challenges in food manufacturing. In the food manufacturing process, instant temperature control, such as "cooling and heating," affects quality, safety, and efficiency. We will introduce for the first time at a domestic exhibition our direct drive spiral freezer with a stainless steel belt and energy-saving heating using heat pumps, all aimed at delivering "just the right heat" and promoting the creation of sustainable (environmentally friendly) food factories. Please be sure to stop by our booth [West Hall 2 W2-40-09].