Maintenance training scene for members of the Antarctic observation team.

No qualifications or licenses required! Introducing a pressure-free hot water generator that achieves high performance, safety, and energy efficiency.

The "BH-100 Series" is an environmentally friendly hot water generator that features a unique gas-fired ceramic burner, achieving low NOx and low noise levels. It offers high efficiency of 85-90%, reducing fuel consumption. The microcomputer control allows for easy operation with a simple switch-on. The canister is pressure-free, ensuring safety without the risk of abnormal pressure accidents. Additionally, it can be upgraded with optional features such as the "high-temperature hot water function," and no qualifications or licenses are required. 【Features】 ■ High performance and easy operation ■ Excellent durability with no red water ■ Comfortable environment with low NOx and low noise ■ No qualifications or licenses required ■ Oil-fired / Gas-fired ■ Vertical steel plate construction ■ Rated output: 69.8 to 1,160 kW *For more details, please refer to the PDF materials or feel free to contact us.

• Boiler

Easy operation with abundant hot water! High-performance and energy-saving type! Quick-start heating boiler.

The "BM type" is a versatile hot water boiler that serves as a heating source for various heating systems and different circulation and heating source equipment, featuring a quick startup and a wide range of applications. The boiler body has a unique smoke tube structure with a deflector heat absorption mechanism, achieving a high thermal efficiency of 85-90% and significantly reducing fuel consumption, resulting in remarkable economic benefits. Additionally, it is equipped with a microcomputer control system that digitally displays operating temperature, set temperature, maintenance information, error codes during malfunctions, and offers a wide variety of models with rated outputs ranging from 69.8 kW to 430 kW to suit various applications. 【Features】 ■ Quick-start heating boiler ■ Wide variety of models ■ High performance and energy-saving type ■ Safe operation with microcomputer control ■ Biogas compatible *For more details, please refer to the PDF document or feel free to contact us.

• others

Easy operation with abundant hot water! High-performance and energy-saving type, with a wide range of models available.

The "TM type" is a storage-type water heater boiler with excellent storage effect suitable for biogas. It has a high storage efficiency (the ratio of effective storage amount to total storage amount), resulting in no waste, so even a small amount of stored water can provide sufficient large storage effect. Additionally, it is equipped with a microcomputer control system that digitally displays operating temperature, set temperature, maintenance information, error codes in case of malfunction, and offers a wide range of models with rated outputs from 69.8 kW to 430 kW to suit various applications. 【Features】 ■ Excellent storage effect storage-type water heater boiler ■ Wide range of models ■ High performance and energy-saving type ■ Safe operation with microcomputer control ■ Compatible with biogas *For more details, please refer to the PDF document or feel free to contact us.

• others

【Comprehensive Catalog Presentation】 Inheriting over 100 years of tradition, the warm water device 'Tomo Legacy' is loved by customers for a long time.

Since its establishment over 100 years ago, Tomoe Shokai has been leading the Japanese boiler industry, proudly presenting "TOMOELEGACY." This hot water machine and hot water boiler offer high reliability based on product strength and maintenance capabilities, ensuring "durability and longevity" and "shortened replacement work." Various hot water machines are featured in the catalog. 【Models Listed】 ■ BH-100 Series (Non-pressurized Standard Type) ■ LH Series (Non-pressurized Compact Type) ■ BHT Series (Non-pressurized Storage Type) ■ TM Series (Hot Water Boiler for Hot Water Supply and Heating) ■ BM Series (Hot Water Boiler for Hot Water Supply and Heating)

• others

[All 7 case studies are now available] Case studies of Tomoe Boiler's hot water heater "Tomoe Legacy T-Shift" are published! High efficiency of 92% and outdoor installation available!

The "Case Study Collection of Water Heaters" is a compilation of case studies featuring the Tomoe Legacy and Tishift water heaters from Tomoe Shokai. It introduces examples such as high-efficiency models and those suitable for outdoor installation, along with the prices of the cases. 【Featured Cases】 ■ Installation of a compact and high-efficiency water heater for energy savings (Childcare Facility) ■ Multiple installations with proportional combustion as a standard style for energy savings and improved durability (Company Dormitory) ■ Cost reduction with compact casing for outdoor installation (Accommodation Facility) The collection includes a total of 7 case studies. *Please view the PDF of the case study collection via download.

• others

Compact and lightweight design suitable for narrow moving spaces! Energy-saving and risk diversification with multiple units installed!

The "LH-108" is a compact and lightweight heavy oil-fired hot water unit designed for narrow site deliveries. It offers high performance and easy operation, with excellent durability and no red water. Additionally, it achieves a comfortable environment with low noise and does not require any qualifications or licenses. Even when using heavy oil, energy savings can be realized with multiple units controlled together. It provides peace of mind with multiple units during inspections or in case of emergencies. 【Features】 - Compact and lightweight design suitable for narrow delivery spaces - Energy savings and risk diversification with multiple installations - Heavy oil-fired hot water unit suitable for leisure hotels - Rated output: 93.0 kW *For more details, please refer to the PDF materials or feel free to contact us.

• others

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!