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We will be exhibiting at the 2025 New Environment Exhibition.

三菱長崎機工
Mitsubishi Nagasaki Machinery will exhibit at the 2025 NEW Environment Exhibition / 2025 Global Warming Prevention Exhibition! 【2025 NEW Environment Exhibition / 2025 Global Warming Prevention Exhibition】 Dates: May 28 (Wednesday) to May 30 (Friday), 2025, for three days from 10:00 to 17:00 (until 16:00 on the final day) Venue: Tokyo Big Sight, Halls East 1-6 and Outdoor Demonstration Area Our booth is located at "A146" in Halls East 1 and 2. We will be showcasing not only magnetic separators but also metal sorting machines, so please feel free to stop by our booth. We sincerely look forward to your visit. *Please note that this time it will be a "completely pre-registration system." Please register in advance via the 2025 NEW Environment Exhibition website to enter (pre-registration is free).


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2025 NEW Environment Exhibition / Global Warming Prevention ExhibitionRelated product information
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Magnetic Separator Comprehensive Catalog
Recycle valuable resources such as rare metals and precious metals buried in urban mines!
【Other Listings】 ■ Non-ferrous metal sorting machine (standard type) ■ Non-ferrous metal sorting machine (high-performance type) ■ High magnetic force drum-type magnetic separator ■ Stainless steel sorter ■ Magnetic pulley ■ High magnetic force magnetic pulley ■ Color sorter ■ Sorting line package products ■ Other magnetic application products ■ Information on sample testing equipment *For more details, please refer to the PDF document or feel free to contact us.
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"Magnetic Separator" Non-ferrous Metal Sorting System for sorting copper, aluminum, brass, etc.
Collect and sort valuable metals such as copper, aluminum, and brass! ~We will provide proposals to increase added value~
What kind of company is Mitsubishi Nagasaki Machinery? It is a manufacturer of "magnetic separation machines" and produces "magnetic separators" and "non-ferrous metal separation machines," among others. Particularly, due to its expertise in metal recovery, it can propose a comprehensive recovery system that combines magnetic separation machines and non-ferrous metal separation machines in addition to the systems mentioned above! Mitsubishi Nagasaki Machinery traces its origins back to the Taisho era as Mitsubishi Shipbuilding Co., Ltd. Nagasaki Steel Works, which became independent as Mitsubishi Steel Co., Ltd. Nagasaki Steel Works in 1942. It was established in 1975 by inheriting the industrial machinery and structural steel canning division of the same company. The technology of Mitsubishi Nagasaki Machinery is based on the skills developed as a cast and forged steel manufacturer since the Mitsubishi Steel era. While supported by tradition and new technologies, it continues its unique research and development and technical refinement, skillfully merging engineering (design technology) and manufacturing (production technology) in a well-balanced manner, actively engaging in product development and business expansion.
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High-performance Electromagnetic Suspended Magnetic Separator [HE-SC Series]
Compared to our conventional machines, the recovery rate of magnetic materials has significantly improved!!
The electromagnetic suspended magnetic separator is a device designed to recover ferromagnetic materials such as iron pieces and iron lumps that are mixed in the conveyed materials, by suspending it above a belt conveyor or a vibrating conveyor. 【What kind of company is Mitsubishi Nagasaki Machinery?】 Mitsubishi Nagasaki Machinery traces its origins back to the Mitsubishi Shipbuilding Co., Ltd. Nagasaki Steel Works, which was established during the Taisho era, and became an independent company as Mitsubishi Steel Co., Ltd. Nagasaki Steel Works in 1942. In 1975, it was established by inheriting the industrial machinery and steel structure manufacturing division of the same company. The technology of Mitsubishi Nagasaki Machinery is based on the expertise developed as a cast and forged steel manufacturer since the Mitsubishi Steel era. Supported by tradition and new technologies, the company continues its unique research and development and technical refinement, skillfully integrating engineering (design technology) and manufacturing (production technology) in a balanced manner, and has actively engaged in product development and business expansion!
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Magnetic Separator: Improved Recovery Rate! Electromagnetic Drum-Type Magnetic Separator (Double Coil)
With a double coil design, we deliver unprecedented high performance!
Custom-made production is also possible. We can adjust the product size to fit existing equipment. *Please note that there are limitations on the sizes that can be produced, so feel free to inquire. 【What kind of company is Mitsubishi Nagasaki Machinery?】 Mitsubishi Nagasaki Machinery traces its origins back to the Taisho era as Mitsubishi Shipbuilding Co., Ltd. Nagasaki Steel Works, and became an independent entity as Mitsubishi Steel Co., Ltd. Nagasaki Steel Works in 1942. In 1975, it was established by inheriting the industrial machinery and steel structure manufacturing division of the company. The technology of Mitsubishi Nagasaki Machinery is based on the expertise developed as a cast and forged steel manufacturer since the Mitsubishi Steel era. Supported by tradition and new technologies, the company continues its unique research and development and technical refinement, skillfully integrating engineering (design technology) and manufacturing (production technology) in a balanced manner, actively engaging in product development and business expansion.
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Magnetic Separator: Recovers weakly magnetic materials with high magnetic force - Stainless Steel Separator
Are you having trouble with weakly magnetic materials, including deformed stainless steel, which are difficult to recover using conventional magnetic separators?
What is a stainless steel separator? It is a sorting machine equipped with a high-magnetic pulley that incorporates a high-strength permanent magnet (rare earth magnet), capable of recovering weakly magnetic materials that cannot be collected by conventional magnetic separators for iron recovery. Can stainless steel also be recovered? Stainless steel that has undergone structural transformation becomes a weakly magnetic material, making it possible to be attracted by magnetic force. *Please note that some types of stainless steel, depending on their transformation degree and weight, may not be attracted. We would greatly appreciate your consultation on this matter. Sample tests are currently being accepted!
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Magnetic Separator" Recover non-ferrous metals with high precision! "High-performance Non-ferrous Metal Separator
Please compare the recovery rate and purity of non-ferrous metals! This is the "high-performance" non-ferrous metal sorting machine MSK series, which has significantly improved sorting performance compared to the standard type.
Basic Information on the High-Performance Non-Ferrous Metal Separator (MSK Series) The non-ferrous metal separator (also known as the aluminum separator) utilizes high-speed rotation of magnetic rotors arranged in a circular configuration. This generates a powerful alternating magnetic field on the surface of the drum, inducing eddy currents in non-ferrous metals, such as aluminum, present in the material being processed on the conveyor. The resulting propulsion force allows for separation. Additionally, as a feature of the high-performance model, in addition to the conventional eccentric structure, the performance of the magnetic rotor itself has been enhanced, enabling the separation of non-ferrous metals with a small particle size of around 5mm.
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What is a magnetic separator?
Please feel free to consult us about any concerns regarding "collection," "sorting," "removal," etc.!
【Recoverable Items】 ■Suspended Magnetic Separator / Drum Magnetic Separator: Iron, Nickel, Cobalt, etc. ■High-Intensity Drum Magnetic Separator: Iron, Nickel, Cobalt, as well as deformed SUS and weakly magnetic materials, etc. *For more details, please refer to the PDF document or feel free to contact us.
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What is an aluminum separator machine?
The manual sorting has been replaced by automatic sorting using machines, which offers benefits such as the possibility of reducing labor costs!
For more details, please refer to the PDF document or feel free to contact us.
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Contract manufacturing related to marine machinery! For large-scale welding and large machine processing, contact Mitsubishi Nagasaki Machinery.
We have a track record of contract manufacturing for offshore wind power generation peripheral equipment and marine equipment!
What kind of company is Mitsubishi Nagasaki Kiko? It is a company that specializes in contract products such as "large-scale fabrication" and "large-scale machining"! What are its features? - It owns a dedicated wharf, allowing for the receipt of materials via ocean-going vessels and the shipment of large products that cannot be transported overland. - It is capable of handling everything from material procurement to fabrication, heat treatment, machining, painting, inspection, and ocean shipment in a consistent manner. Product offerings: Industrial machinery: - Forging presses, manipulators - Hydraulic presses, cold forming presses - Ring rolling mills - Vibration isolation devices, magnetic separators, link conveyors - Measuring instruments, steelmaking equipment, buckets Steel structure products: - Various pressure vessels (ASME S, U, U2 stamps) - Ultra-high pressure twenty pipes, high-pressure equipment - Various fabricated and machined products - Gas turbine cylinders - Hull components, special steel materials, heat treatment
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Magnetic Separator: Recover Lithium-Ion Batteries! High Magnetic Force Magnet Pulley
Are you troubled by lithium-ion batteries mixed in with plastic waste from container packaging? Your problem might be solved with magnetism!
What kind of company is Mitsubishi Nagasaki Kiko? It is a manufacturer that produces magnetic separation machines and other equipment. In addition to magnetic pulleys, we also manufacture and sell non-ferrous metal separation machines, drum magnetic separators, and suspended magnetic separators. If you have any inquiries regarding metal-related separation, please feel free to contact us!
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Magnetic separator machine: Collects non-ferrous metals such as copper, aluminum, and brass! Non-ferrous metal sorting machine.
Automatic collection of non-ferrous metals (copper, aluminum, brass, etc.) contributes to labor saving!
What is a non-ferrous metal separator? A non-ferrous metal separator (commonly known as an aluminum separator) uses a magnetic rotor equipped with permanent magnets that spins at high speed. This generates a powerful alternating magnetic field on the surface of the drum, which induces eddy currents in non-ferrous metals, such as aluminum, present in the material being processed on the conveyor. The resulting propulsion force separates these metals.
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Magnetic Separator Machine - Energy-saving! "Permanent Magnet Suspended Magnetic Separator"
Reduce running costs with permanent magnets! For permanent magnetic suspension separators and various magnetic separation machines, please consult Mitsubishi Nagasaki Machinery.
We have permanent magnet suspended magnetic separators available in sizes that can be selected according to your preferences! You can download the catalog from the link below. 〇 We also accept custom-made production. - Manufactured in sizes that fit your equipment and facilities. * Please note that there are limitations on the sizes that can be produced, so further consultation will be required.
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Magnetic Separator: Super High Magnetic Force "High Magnetic Force Magnet Pulley"
For sorting stainless steel! For the recovery of lithium-ion batteries!
What is a magnet pulley? - It is a pulley that contains a permanent magnet. By replacing it with the head pulley of a conveyor, it can be used as a magnetic conveyor.
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Magnetic Separator" Collects Magnetic Materials! "Magnet Pulley
By replacing the conveyor head pulley with a magnetic pulley, it can be used for the recovery of ferromagnetic materials.
What is a magnetic pulley? - It is a pulley that incorporates permanent magnets. It is used for the recovery of ferromagnetic materials. - The magnetic force varies depending on the type of magnet incorporated, such as ferrite magnets or neodymium magnets. *At Mitsubishi Nagasaki Machinery, we design and manufacture not only ferrite magnet magnetic pulleys but also neodymium magnet magnetic pulleys.
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[Basic Free][Magnetic Test Now Accepting!] Electromagnetic Suspension Magnetic Separator
We are accepting sample tests for magnetic separation at our testing machine located in Isahaya City, Nagasaki Prefecture.
I would like to request a meeting in advance regarding the test.
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What is an efficient method for recovering precious metals? "Non-ferrous metal sorting system"
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.
Sample tests are currently being accepted! We are accepting sample tests for free. This is only for non-ferrous metal sorting machines. We also offer standalone tests for color sorters, so please feel free to consult with us. *Please note that there may be cases where testing cannot be conducted depending on the sample. Additionally, we ask that you have a preliminary discussion with our sales representative regarding the test.
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Magnetic Separator Machine" Recovers Magnetic Materials! "Electromagnetic Suspended Magnetic Separator
Leave the recovery of iron and magnetic materials to the electromagnetic overhead magnetic separator manufactured by Mitsubishi Nagasaki Machinery! It is suspended above the conveyor to collect ferromagnetic materials from the transported items.
**Features of the Mitsubishi Nagasaki Kiko Electromagnetic Suspended Magnetic Separator** - The unique design provides powerful suction performance, while the thyristor control allows for easy adjustment of magnetic force (continuously variable changes between strong and weak magnetic force). - It employs an oil cooling heat dissipation system, enhancing the cooling effect of the coils and increasing suction power, while also achieving weight reduction. (Air cooling systems can be designed and manufactured upon request.) - Continuous operation for 24 hours is possible. - An auxiliary magnet for smooth discharge of attracted materials outside the machine is standard equipment.
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Magnetic Separator: Ultra High Magnetic Force! "High Magnetic Force Drum Magnetic Separator" HND Series
Removal of weak magnetic materials! For recovery! If you are looking for a powerful permanent magnet drum magnetic separator, please contact Mitsubishi Nagasaki Machinery.
○ What kind of company is Mitsubishi Nagasaki Kiko? It is a manufacturer of "magnetic separation machines" and produces magnetic separation machines. In addition to the models and dimensions listed in the catalog, we also offer custom-made production. ○ What kind of custom-made services do you provide? We design and manufacture from one unit based on customer requests. We adjust the size of the drum magnetic separator according to existing equipment and customer requirements. *Please note that there are limitations on the sizes that can be produced, so for details, please consult us separately.
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Magnetic Separator Machine" for recovering magnetic materials "Permanent Magnet Drum Magnetic Separator
If you are looking for an energy-saving magnetic separator of the permanent magnet type, please consult Mitsubishi Nagasaki Machinery.
What kind of company is Mitsubishi Nagasaki Machinery? It is a manufacturer of "magnetic separators" and "other separators," producing magnetic separators. In addition to the models and dimensions listed in the catalog, they also offer custom-made production. What kind of custom-made services do they provide? They modify the size of drum magnetic separators to fit existing equipment and customer requests.
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Magnetic Separator Machine: Collects Magnetic Materials! "Electromagnetic Drum Magnetic Separator"
It is a drum magnetic separator equipped with a powerful electromagnet inside the drum. It excels in the recovery performance of iron and magnetic materials.
**Features of Electromagnetic Drum Magnetic Separator** - The pickup magnetic pole section uses a powerful electromagnetic system, resulting in an extremely strong attraction for iron pieces and excellent recovery performance. - To allow for free adjustment of the optimal recovery position, it comes standard with a turnbuckle for adjusting the magnet position. - To prevent deformation and wear on the drum surface, it is equipped with replaceable wear plates, making it durable even under harsh operating conditions.
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Vibration Isolation Device for Industrial Machinery
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 Almost completely absorbs intense vibrations before the installation of the vibration isolation device. ○ Depending on the type of machine and installation conditions, we provide security devices that utilize suitable materials such as disc springs, coil springs, and oil dampers in appropriate places. ● For other functions and details, please download the catalog.
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What is a suspended magnetic separator?
By performing "sorting" with a suspended magnetic separator, it leads to "increased added value" and "reduced labor." It can recover ferromagnetic materials such as iron from the conveyor.
For those who have the following concerns: ■ I want to remove 'iron, etc.' from the existing plant. ■ I want to recover bolts, nuts, etc. from wood chips. ■ Is it possible to recover high-purity iron? *For more details, please refer to the PDF document or feel free to contact us.
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What is a drum-type magnetic separator?
For the recovery of metals (iron) from bulky waste crushing materials! There are options that use electromagnets and those that use permanent magnets.
【Features】 <Electromagnetic Drum-Type Magnetic Separator> ■ High flexibility in usage. ■ Can be used for both top feeding (overfeed) and bottom feeding (underfeed). *For more details, please refer to the PDF document or feel free to contact us.
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Magnetic Separator: The Difference Between Electromagnets and Permanent Magnets
I will introduce the differences between electromagnets and permanent magnets used in various fields such as motors, cars, trains, and electronic devices!
【Features】 <Permanent Magnets> ■ Do not require energy such as electricity to generate magnetic force ■ Will not lose magnetic force permanently unless subjected to heat or impact ■ There are various types of permanent magnets, such as ferrite magnets, samarium-cobalt magnets, and neodymium magnets, each with different material properties *For more details, please refer to the PDF document or feel free to contact us.
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