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Preheater Product List and Ranking from 12 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Preheater Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. ワイエイシイデンコー（旧YAC国際電熱株式会社） Tokyo//Industrial Electrical Equipment
  2. 南海モルディ株式会社（旧：南海鋼材株式会社） Osaka//Industrial Machinery
  3. 三友工業 Aichi//Industrial Machinery
  4. 成田製作所 Kyoto//Industrial Machinery
  5. 5 東洋電熱 Tokyo//others
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Preheater Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Mold Preheating Machine "Die Heater" ワイエイシイデンコー（旧YAC国際電熱株式会社）
  2. Mold Rapid Preheating Device 三友工業
  3. High-Temperature Heating Heater Product "Preheat-kun" Customization Case Collection ver.1 南海モルディ株式会社（旧：南海鋼材株式会社）
  4. Mold preheating device 成田製作所
  5. 4 Heavy Oil Preheater (OHA Type) 東洋電熱

Preheater Product List

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High-Temperature Heating Heater Product "Preheat-kun" Customization Case Collection ver.1

High-Temperature Heating Heater Product "Preheat-kun" Customization Case Collection ver.1

We clearly introduce changes and additional features based on the basic specifications using photos and diagrams! *Heating tests can be conducted.

This document presents customization examples for the mold preheating device "Yone-kun." It introduces modifications and additional features based on the basic specifications, including general specifications for one-stage & two-stage control, full ON/full OFF, logger specifications, mold temperature control specifications, and tower light specifications. Specifications not included in the document can be customized. Please feel free to consult with us. 【Contents (partial)】 ■ General specifications (one-stage & two-stage control, full ON/full OFF) ■ Logger specifications (data saved to USB) ■ Abnormal temperature rise detection specifications (suspected heater degradation or disconnection) ■ Mold temperature control specifications (assuming sensor temperature installation on the mold) ■ Logger specifications for "mold temperature and head temperature" ★ If you wish to conduct a heating test, please feel free to contact us. * For more details, please refer to the PDF document or feel free to inquire.

  • Temperature and Humidity Control

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High-Temperature Heating Heater Product "Preheat-kun" Customization Case Collection ver.2

High-Temperature Heating Heater Product "Preheat-kun" Customization Case Collection ver.2

A structure for welding while mounting the welding workpiece on the heating head! Introduction of customization examples.

This document presents customization examples for the mold preheating device "Yone-kun" for installation carts and other equipment. It introduces examples such as a "cart with enclosure" that has insulation fabric attached to the outside to prevent burns even if an operator accidentally touches it during heating, as well as a "rotating installation example" with a thermal cover (a metal enclosure for efficiently heating welding work) that allows operators to set it up without direct hand contact. Specifications not included in the document can be customized. Please feel free to consult us. [Contents] ■ Dedicated cart example I for "Yone-kun" (for welding applications/movable) ■ Dedicated installation example II for "Yone-kun" (for welding applications/rotating) ■ Dedicated cart example III for "Yone-kun" (for welding applications/lifting platform) *For more details, please refer to the PDF document or feel free to contact us.

  • Temperature and Humidity Control

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Mold preheating device

Mold preheating device

Supports rapid heating and temperature maintenance! Suitable for mold preheating.

We would like to introduce a case study on the production of the "Mold Preheating Device" conducted at Narita Manufacturing Co., Ltd. Since it uses a metal knit burner, the combustion area is wide, allowing for rapid heating and temperature maintenance. Our company specializes in the design and manufacturing of custom products tailored to customer needs, including industrial gas burners, various heat treatment furnaces, drying ovens, and associated processing equipment, as well as input and transport devices and various labor-saving devices. 【Case Overview】 ■ Heat Source: Gas ■ Treatment Temperature: 200℃ to 700℃ ■ Application: Mold Preheating ■ Features: Wide combustion area, capable of rapid heating and temperature maintenance *For more details, please download the PDF or feel free to contact us.

  • Industrial Furnace

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"Contributing to the reduction of melting costs" Electric furnace material preheating device (NRPH)

"Contributing to the reduction of melting costs" Electric furnace material preheating device (NRPH)

We accommodate various heat sources! We will provide proposals tailored to our customers' needs.

The "Electric Furnace Material Preheating Device (NRPH)" aims to reduce electricity consumption by preheating materials. The burner, which serves as the heat source, can accommodate various fuels including city gas, kerosene, LPG, and biofuels. Additionally, it offers a wide range of variations when combined with material supply devices, enhancing operational efficiency. We propose optimization of the equipment tailored to our customers' needs. 【Features】 ■ Contributes to reducing melting costs ■ Compatible with diverse heat sources ■ Improves operational efficiency ■ Abundant variations ■ Patent No. 5873137 obtained *For more details, please refer to the PDF document or feel free to contact us.

  • Electric furnace
  • others

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Preheating machine

Preheating machine

Mold preheating machine - Popular among customers using various molds! It's convenient to have one unit per line.

Lifting with an air cylinder. Since the mold can be kept warm, production can start immediately. How about preheating the rubber material as well? This will lead to increased production efficiency.

  • Other assembly machines

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Electric preheating device for pot.

Electric preheating device for pot.

Why not electrify the preheating of the pot?

The fuel is not burned; the pot is heated with electricity. A metal heater with a heating length of 500mm is used. It has a lid, so it does not waste heat. It comes with a lifting device for easy handling. - High efficiency and energy-saving - Reduced environmental impact - Gentle preheating for the pot - Environmental improvement (heat mitigation, noise reduction)

  • Heating device

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[Example of using the Rie Ropa Package Burner] Pot Preheating Device

[Example of using the Rie Ropa Package Burner] Pot Preheating Device

The adoption of the Riero fully automatic package burner has completely transformed the concept of preheating burners for pots!

We would like to introduce the "Preheating Device for Cooking Pots" using the Liero fully automatic package. The burner has achieved a lightweight integration of the "main unit + blower + piping unit," and since it is based on a standard burner, significant cost reductions have been realized. Additionally, with easy operation via a switch, fully automatic ignition, and interlock functions, safety has been thoroughly ensured. Furthermore, the water inlet uses a sealed installation heating method, which significantly improves the working environment while also achieving a substantial increase in heating efficiency, leading to a reduction in unit consumption and a shortening of operating time. 【Features】 ■ Prevents heat loss and significantly improves fuel efficiency ■ Achieves cost reduction with a package burner ■ No heat radiation, greatly improving the working environment *For more details, please refer to the PDF document or feel free to contact us.

  • Other inspection equipment and devices
  • others

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Heavy Oil Preheater (OHA Type)

Heavy Oil Preheater (OHA Type)

This is a convenient heavy oil preheater with a structure that allows for free temperature adjustment using the dial of the automatic temperature control device (thermostat).

The OHA type heavy oil preheater (oil preheater) is divided into an oil tank and an electrical control room. The oil tank is equipped with a sheathed heater, thermometer, air vent, and drain valve, while the electrical control room contains a thermostat, heater terminals, and power terminals. The temperature can be conveniently adjusted freely using the dial of the automatic temperature control device (thermostat). For more details, please contact us or download the catalog.

  • Other heaters

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Steelmaking Combustion Equipment Product Catalog

Steelmaking Combustion Equipment Product Catalog

Various combustion equipment for steelmaking, such as Tandysh preheating devices and RH degassing furnace preheating devices!

This catalog features the "combustion equipment for steelmaking" handled by Chugai Ro Co., Ltd. It includes a wide range of products, starting with the "energy-saving burner-equipped ladle preheating/drying device," which achieves significant energy savings, and the "tundish preheating device" equipped with a main direct ignition high-speed burner. Additionally, we also introduce examples of equipment layouts such as vertical gate type, horizontal cart type, and vertical swing type. 【Contents (excerpt)】 ■ Energy-saving burner-equipped ladle preheating/drying device ■ Regenerative burner lineup for ladle preheating ■ Equipment layout examples ■ Dedicated heating system for ladles/tundishes ■ Edge heater and corner heating system *For more details, please refer to the PDF materials or feel free to contact us.

  • Heating device
  • Other surface treatment equipment
  • Industrial Furnace

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Mold Preheating Machine "Die Heater"

Mold Preheating Machine "Die Heater"

Using a far-infrared heater! High-efficiency mold preheating machine.

The "Daiheater" is a mold preheating device that can heat the mold to the specified temperature by the start of operations. It heats both sides with a single heater, achieving high efficiency due to the absence of back loss. By attaching an insulation jacket, even greater heating effects can be expected. 【Features】 ■ Double-sided radiant heating ■ Excellent heating power ■ Direct measurement of mold temperature with ON-OFF control capability ■ Surface heating minimizes mold distortion and extends lifespan ■ No trial runs required *For more details, please download the PDF or contact us.

  • Heating device

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Mold Rapid Preheating Device

Mold Rapid Preheating Device

Reduce heating wait time with high-frequency induction heating! Introducing the preheating equipment we offer.

The "Mold Rapid Preheating Device" rapidly raises the temperature of molds using high-frequency induction heating, reducing the waiting time for temperature increase. A mold measuring 500mm × 400mm × 200mm was used to conduct a temperature rise test. After 3 minutes, the mold temperature reached 70°C, and after 17 minutes, it reached 180°C. The machine size is 760mm in width, 1400mm in depth, and 2330mm in height, with a total weight of 300kg. Please feel free to contact us if you have any inquiries. 【Specifications (partial)】 ■ Mold heating rate: 166°C/kg/second ■ Applicable mold dimensions - Thickness: 100mm to 400mm - Width: 350mm to 450mm ■ Mold material: Steel ■ Power supply: Three-phase 200V 50/60Hz *For more details, please refer to the related links or feel free to contact us.

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  • Heating device

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Reducing hot water energy consumption in elderly care facilities by utilizing solar heat.

Reducing hot water energy consumption in elderly care facilities by utilizing solar heat.

Preheating the feed water of heavy oil boilers with solar heat! A case study that reduced energy consumption by approximately 30%.

We would like to introduce a case study of decarbonization using solar thermal energy that our company has implemented. By preheating the water supply for heavy oil boilers used in bathing at a nursing care facility with solar thermal energy, we have reduced energy consumption. Please feel free to consult us when needed. 【Case Overview】 ■ Business Type: Nursing Care Facility ■ Equipment: 42 Super Blue Panels ■ Hot Water Application: Preheating water supply for existing heavy oil boilers ■ Solar Thermal Energy Utilization: 204.7 GJ ■ Energy Saving Effect: 56,568 (kWh/year) *For more details, please refer to the related links or feel free to contact us.

  • Heat exchanger

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Take pot preheating heater

Take pot preheating heater

Keep the pot at the appropriate temperature to stabilize casting quality! Easy operation with just lifting and turning on the power.

The "Preheating Device for Cooking Pots" developed by our company warms the cooking pot using infrared light, resulting in no exhaust gas loss and high efficiency without the need for large amounts of air for combustion, which offers the advantage of low energy consumption. It is also possible to automatically control the output and ON/OFF, providing high energy-saving performance and significantly contributing to CO2 reduction. Additionally, since it uses clean electricity, there is no soot generation, and because there is no exhaust gas loss or localized overheating, it is expected to alleviate measures against heat stress and the impact of localized overheating on the lifespan of containers. 【Implementation Effects】 ■ CO2 reduction (energy consumption reduction through high-efficiency heating and output control) ■ Automation possible ■ Improvement of working environment (lower surrounding temperature due to reduced exhaust gas loss) ■ Since it does not generate soot, it can address issues related to product quality reduction ■ Elimination of cooking pot distortion caused by localized overheating of the burner *For more details, please refer to the related links or feel free to contact us.

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  • Other heaters

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