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About Nakatomi
Nakatomi Co., Ltd. was founded in 1995 and is based in Takayama, Kamitakai, Nagano, Japan. From its earliest years the company focused on heating and cooling systems engineered for demanding workshop and factory environments. All products are developed and innovated in Japan, with manufacturing carried out in China to keep pricing competitive in global markets. Over the decades Nakatomi has grown its catalog to include power tools, air compressors, woodworking machines, air tools, and engine-powered equipment alongside its core climate-control line.
Nakatomi's flagship product line for the industrial cooling market is the KoolZone series of mobile spot coolers. These self-contained, wheeled portable air conditioners require no installation and are available in a range of capacities, from the compact SAC-1800 at roughly 6,300 BTU up through the twin-duct SAC-4500 and the triple-duct SAC-6500 at over 22,000 BTU. The mid-range N407-TC is one of the most widely recognized models, delivering 8,920 BTU with a built-in dehumidifier and oscillating cool-air duct. All KoolZone units use R410A refrigerant, carry ETL certification, and meet California Energy Commission CAER Title 20 requirements, reflecting Nakatomi's commitment to energy efficiency and regulatory compliance.
Nakatomi mobile spot coolers are deployed across a broad range of industries wherever localized cooling is needed without permanent HVAC infrastructure. Common end markets include manufacturing plants, warehouses, distribution centers, auto service shops, data server rooms, construction sites, and commercial kitchens. The portability and plug-and-play design make them especially popular for supplemental cooling during peak summer months, emergency cooling situations, and temporary workstation relief in high-heat industrial settings.
Buyers seeking used Nakatomi spot coolers on the secondary market are typically drawn to the brand's reputation for industrial-grade build quality, ETL safety certification, and straightforward serviceability. The units' simple mechanical design means fewer failure points and easier maintenance, and replacement parts and duct accessories remain available through the Uninex International distribution network in the United States. The combination of proven reliability, energy-efficient R410A refrigerant systems, and a wide BTU range makes used Nakatomi KoolZone equipment a cost-effective choice for facilities managers and plant operators looking to expand their portable cooling capacity.
Meadoworks is your trusted source for used Nakatomi equipment. As third-generation industrial equipment dealers and AMEA-certified appraisers with over 50 years of experience, we offer quality-inspected Nakatomi machines at competitive prices. Browse the 1 used Nakatomi machine listed above, or call 800-323-0307 for equipment not yet listed.
Every machine includes detailed specifications and high-resolution photos, and inspection visits are available for most equipment. We ship worldwide with experienced rigging partners and offer financing for qualified buyers. Have Nakatomi equipment to sell? Get a free valuation or contact our team.
Nakatomi Equipment by Category
Frequently Asked Questions
What is Nakatomi best known for?
Nakatomi is best known for its KoolZone line of industrial-grade mobile spot coolers, which are widely used in factories, warehouses, and workshops for targeted portable cooling. The Japanese company also manufactures portable heaters, air compressors, and power tools, all developed in Japan.
Where is Nakatomi headquartered and when was it founded?
Nakatomi Co., Ltd. was founded in 1995 and is headquartered in Takayama, Kamitakai, Nagano, Japan. The company designs all of its products in Japan and manufactures them in China to remain price-competitive in global markets.
Are used Nakatomi KoolZone spot coolers a good investment?
Used Nakatomi KoolZone spot coolers are considered a solid value because of their industrial-grade construction, ETL safety certification, and energy-efficient R410A refrigerant systems. Their straightforward mechanical design keeps maintenance simple, and duct accessories and replacement parts are available through the Uninex International distribution network in the United States.
Popular Nakatomi Models
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Nakatomi Specialties
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