We have released a new company introduction video (2024).

For large-scale can manufacturing and large machine processing, please consult Mitsubishi Nagasaki Machine Works.

What kind of company is Mitsubishi Nagasaki Machinery Works? It is a manufacturer that specializes in "large fabricated products" and "large machined products." Since it also owns a dedicated wharf, it can conduct maritime transportation. It is a manufacturer that excels in handling thick and heavy items!

• others

We have a track record of manufacturing various types of carts and traverses. For large fabricated products and large machined parts, please leave it to Mitsubishi Nagasaki Machinery!

Mitsubishi Nagasaki Machinery is also engaged in the production of related equipment and various devices associated with the production facilities of steel manufacturers. We respond to customer needs by providing high-quality and efficient steelmaking equipment, and we can handle everything from design and manufacturing to on-site assembly and installation.

• Processing Contract

We have a track record of contract manufacturing for offshore wind power generation peripheral equipment and marine equipment!

Mitsubishi Nagasaki Machinery is also engaged in the manufacturing of related equipment and various devices associated with various facilities. We can respond to customer needs and are capable of manufacturing large products, including tank fabrication and machining!

• Contract manufacturing

We have experience in manufacturing gas turbine cylinder casings and assembling high-pressure turbines. For large fabricated products and large machined parts, please contact Mitsubishi Nagasaki Machinery!

Mitsubishi Nagasaki Machinery has a production system that can consistently handle welding, assembly, heat treatment, and machining for products ranging from small sizes to ultra-large products in the 500-ton class. From various cylinders for gas turbines made of high-tech alloy steel to various steel structures, we flexibly respond to the diversifying needs of users, and we will continue to make further efforts to contribute to both quality and reliability domestically and internationally.

• Contract manufacturing

Mitsubishi Nagasaki Machinery is skilled in the fabrication and machining of large items, and has a track record of pressure vessels for various petroleum plants!

Mitsubishi Nagasaki Machinery has a production system capable of consistently handling welding, assembly, heat treatment, and machining for products ranging from small items to ultra-large products in the 500-ton class. From various cylinders for gas turbines manufactured with advanced technology in alloy steel to various iron structures, we will continue to make further efforts to flexibly respond to the diversifying user needs and contribute to both quality and reliability domestically and internationally.

• Contract manufacturing

More than 720 units of towers, vessels, heat exchangers, and other equipment have been delivered to date. Over 260 ASME stamped products! We have dedicated pumps necessary for pressure testing.

What kind of company is Mitsubishi Nagasaki Kiko? It is a manufacturer that specializes in the production of ultra-high-pressure pressure vessels, including ultra-high-pressure double-tube heat exchangers, which are essential equipment for low-density polyethylene (LDPE) production plants, as well as various other high-pressure equipment. The company has a complete manufacturing system for various high-pressure equipment and possesses a dedicated pump capable of generating 1000 MPa, which is necessary for self-tightening treatment and pressure testing. Additionally, they have specialized engineers in ultra-high pressure, enabling compliance with various standards such as the High-Pressure Gas Safety Act and ASME.

• Contract manufacturing

Achieving pollution-free transport with sealed conveyance without spilling processed materials. Suitable for transporting "cutting chips" and similar items.

The layout is completely flexible! Achieving beautification and labor-saving in factories! This is a link conveyor that can be installed in various locations without regard to the type of waste. 【Features】 ○ Automatically transports various types of waste generated from factories to designated locations ○ Transport routes can be freely adjusted in three dimensions: up, down, left, and right ○ Can be installed in any location, requiring only the diameter of the pipe for installation space ○ Excellent durability and energy-saving type ○ Easy to collect water and oil ○ Prevents scattering and odors, achieving pollution-free transportation ◆ For other functions and details, please download the catalog.

• Other conveying machines

Are you having trouble with the maintenance of large machinery and equipment?

Are you facing any of the following issues with the maintenance of large machinery and equipment? ◆ There are many handwritten or old drawings, and it's hard to understand them. ◆ The existing manufacturer has withdrawn, and maintenance is not being performed. ◆ There are frequent troubles with old machines, and you want to resolve them fundamentally. We might be able to help with those concerns! *For actual case studies, please download the PDF.

• others

Are you having trouble with the maintenance of large machinery and equipment?

Are you facing any of the following issues in the maintenance of large machinery and equipment? - There are many handwritten or old drawings that are difficult to understand. - The existing manufacturer has withdrawn, and maintenance is not being performed. - There are frequent troubles with old machinery, and you want to resolve them fundamentally. We might be able to solve such concerns! *For actual case studies, please download the PDF.

• others

Are you having trouble realizing new large machinery/equipment?

Are you having trouble realizing your new development products? - You have an image, but the manufacturer of the existing product has withdrawn. - You don't know who to consult. - You want to ensure top quality. We might be able to solve those concerns! *For actual case studies, we apologize for the inconvenience, but please download the PDF.

• others

This is a sealed transport link conveyor. It can be used for transporting "cutting chips" and similar materials!

The layout can be installed with high flexibility! Achieve beautification and labor-saving in factories! The transport device that can be installed in various locations is the [Link Conveyor]. [Features] ○ Automatically transports various waste generated from factories to designated locations ○ Transport routes can be freely adjusted in three dimensions: up, down, left, and right ○ Can be installed anywhere, requiring only the pipe diameter for installation area ○ Excellent durability and energy-saving type ○ Easy to collect water and oil ○ Prevents scattering and odors, achieving pollution-free transport ● For other functions and details, please download the catalog.

• Other conveying machines

This is a vibration reduction device for industrial machinery manufactured by Mitsubishi Nagasaki Machine Works, which demonstrates significant power in reducing vibrations in press machines and other equipment.

【Features】 ○ Vibration level reduced by approximately 20dB Intense vibrations before the installation of the vibration isolation device are almost completely absorbed. ○ Depending on the type of machinery and installation conditions, we provide vibration isolation devices that utilize suitable materials such as disc springs, coil springs, and oil dampers. ● For other functions and details, please download the catalog.

• Anti-vibration, earthquake-proof, vibration-isolating devices

An evolved ring rolling mill that combines years of experience with the latest technology! It shapes highly precise rings with an advanced rolling control system.

Mitsubishi Nagasaki Machinery Co., Ltd. is a leading domestic manufacturer of ring mills, with a wide range of delivery achievements including ring rolling mills for large to medium and small-sized rings, as well as fully automated hot ring forming lines. Our unique rolling control system enables high-precision ring shaping. Our state-of-the-art ring mills are used by numerous forging manufacturers both domestically and internationally, and we also have a track record of producing ring rolling mills with some of the largest rolling forces in the world! ◆ Large Ring Rolling Mills These mills achieve high rigidity and stable operation, making them suitable for the production of large flanges, swivel bearings, gear materials, and rings for aircraft components, fully meeting the market's demand for larger sizes. ◆ Small and Medium Ring Rolling Mills The small and medium series is optimal for producing bearing races, automotive-related parts, gear materials, and flanges. They can also be configured as fully automated lines, allowing for high-speed mass production of ring products. Additionally, they adopt a compact machine structure, thoroughly pursuing economic efficiency. ◆ In-house Testing Machines We have ring mill testing equipment at our headquarters factory, so we can accommodate requests for trial rolling from customers (processing capacity MAX φ1000mm, 1200kN/800kN).

• Plastic processing machines (cutting and rolling)

Detect the color of the processed material and sort it using air blow!

◆Features of the Color Sorter◆ 〇Detection of processed materials using CCD cameras from two directions (top and bottom). →High-precision sorting is possible as the materials can be identified from both the front and back using cameras. 〇Two-stage system →The sorting unit is divided into two stages (upper and lower), allowing for coarse sorting followed by fine sorting in one pass. Additionally, settings can be adjusted for the upper and lower stages, enabling configurations tailored to specific purposes such as sorting into three categories.

• Other conveying machines

Please leave the design, manufacturing, and maintenance of cutting-edge forging presses that combine years of experience with the latest technology to meet your needs to us!

We would like to introduce our example of achievements, the 【Hot Forging 13000T Press】! 【Features】 ◆ High rigidity! High durability! High precision! ◆ We carefully consider customer requests, reflect them in the design, and deliver custom-made machines that meet their needs. ◆ Please feel free to consult us regarding maintenance of presses from other manufacturers. Our hot forging press is a state-of-the-art forging facility capable of producing high-quality products with no variation, thanks to its program control system. It can adequately handle extremely large eccentric loads, rapid load fluctuations, and radiant heat from red-hot materials, meeting the stringent demands of customers for high-grade materials and difficult-to-process items. Additionally, we provide comprehensive support from design to manufacturing, installation, and after-sales service. 〇 In addition to new production, we also accept maintenance and consultations for hydraulic presses from other manufacturers. Are you facing issues with old presses where the manufacturer no longer exists or there are no service providers available? Our engineers, who have extensive experience and achievements with hydraulic presses, are here to assist you.

• Forging Machine

Utilizing excellent airtightness and energy-saving design, we improve hygiene management and reduce costs within the factory. The applications vary, including the transport of chips generated from cutting machines and vegetable scraps.

○ What is a link conveyor? It is a type of transport conveyor. A chain is passed through the inside of a pipe, with blades attached at regular intervals. By driving this chain, the machine transports the items placed inside the pipe by pushing them with the blades. Since the items are transported within the pipe, sealed transport is possible. Additionally, due to the pipe installation, it can be set up in three dimensions. 〇 The idea of having a conveyor under a conveyor is possible! 〇 The layout is completely flexible. It achieves factory beautification and labor reduction!

• Conveyor

We propose to increase added value through the recovery and sorting of valuable metals such as copper, aluminum, and brass using eddy current and color sorting technology, achieving high-purity non-ferrous metal recovery.

What kind of system is the non-ferrous metal sorting system? - It is a recovery system for non-ferrous metals that combines our non-ferrous metal sorter, conveyor equipment, and color sorter. 1. Non-ferrous metals (copper, aluminum, brass, etc.) are sorted using eddy currents in the non-ferrous metal sorter. 2. Non-ferrous metals (copper, aluminum, brass, etc.) are sorted by color using the color sorter. What benefits does it offer? - Recovery of valuable metals (aluminum, copper, brass, etc.) from processed materials. - Reduction of the number of personnel required for manual sorting, leading to lower labor costs. ★ Sample tests are currently being accepted! If you are interested, please contact us and let us know you would like a "sample test." *For more details, please refer to the PDF materials or feel free to contact us.

• Other conveying machines

It is a portable scale. It can be used to prevent overloading.

It can measure while running at low speed. Furthermore, the waterproof enhanced model achieves waterproof performance equivalent to IP66.

• Weight related measuring instruments

The plain equipment "scale" in the factory. Is maintenance okay? What is the emergency contact? Is production continuing?

Crane scales and load limiters are "scales." Our company is the only "scale" manufacturer in the Mitsubishi Group that has been designing, manufacturing, and adjusting in Japan for over half a century. We have an office in Chiba Prefecture and travel nationwide to respond to our customers' needs and concerns.

• Weighing Machine

SPACECOOL Co., Ltd. is pleased to announce that it will jointly exhibit a booth with Ronsir Co., Ltd. at the "Hokkaido Energy Technology Innovation EXPO 2025," which will be held at Access Sapporo (Hokkaido) from October 8 (Wednesday) to October 9 (Thursday), 2025. Due to recent extreme heat, heat mitigation measures are also being sought in Hokkaido. At this exhibition, we will introduce heat mitigation strategies for buildings and outdoor equipment using SPACECOOL, along with actual implementation examples in Hokkaido, in collaboration with Ronsir Co., Ltd. Main Exhibition Content SPACECOOL Co., Ltd. - Explanation of SPACECOOL technology and introduction of actual implementation examples - Samples of SPACECOOL products (films, magnetic sheets, membrane materials, etc.) Ronsir Co., Ltd.: Innovation Proof RR - Actual model and implementation examples of the SPACECOOL integrated waterproof sheet "Innovation Proof RR" - Temperature sensation device for Innovation Proof RR Exhibition Overview Dates: October 8 (Wednesday) to October 9 (Thursday), 2025, 10:00 AM to 4:00 PM Venue: Hokkaido, Access Sapporo Our booth number: 405 (2 booths) *Advance registration is required for attendance (free).

Do you have any concerns or requests regarding wired bed exit sensors? × Tangling and tripping of wired cables × Cable disconnection or damage × Worry about forgetting to turn on the switch after temporarily stopping the sensor. × Want to be notified of bed exit even from a location away from the nurse call outlet. Such concerns can be resolved simply by connecting to a wireless set linked to the nurse call system! Our nurse call linked wireless set allows you to connect bed exit sensors like "Ugo-kun," "Foldable Thin Matta-kun," "Ayumi-chan," and "Just Place Pole-kun" to transmitters and receivers, reducing wiring around the bed, alleviating concerns about tripping and falling due to cables, and contributing to a tidier work environment. Furthermore, it enables the use of bed exit sensors even from locations away from the nurse call outlet, allowing for more flexible equipment placement.

● 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!

Hotron's vehicle detection sensors allow you to search for products that meet your needs in three categories: "Purpose of Use," "Location of Use," and "Product List." The sensors detect the passage of vehicles, alerting you with rotating lights or switching the display of parking availability. They manage vehicle presence, full parking, and exit warnings in parking lots, contributing to safe driving and smooth operational management within the parking area. They are used in various settings, from coin-operated parking to large-scale parking lots.

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 even 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.