PR message
Tokai Spring industries, Inc. manufactures custom-order metallic springs.
We offer design and manufacturing services for orders of just one spring. Whenever you need custom-made springs, come to Tokai Tokai Spring industries, Inc.
<Compression coil springs>
Tokai Spring manufactures all kinds of coil springs, from a minimum wire radius of 0.2 mm to a maximum of 90 with a maximum outer coil diameter of 600 mm and a maximum coil height of 1200 mm and a maximum spring load bearing of 30 tons.
Tokai Spring offers springs made from corrosion-resistant stainless steel, heat resistant materials such as InconelX-750 or Inconel 718, which provide stable spring characteristics at temperatures as high as 500 and 600°C, respectively, as well as all kinds of special steels.
We design and manufacture in small lots a wide range of conical coil springs, rectangular wire coil springs, tension coil springs, and torsion coil springs.
<Disc springs>
High-load-bearing disc springs are more compact than coil springs and multiple disc springs can be stacked to achieve a specific loading characteristic.
Tokai Spring will accept orders for quantities as small as just a single custom-made spring designed to your specifications.
Our durable, high-precision disc springs for machine-tool spindles are highly regarded in the machine-tool industry, and Tokai Spring remains committed to the development of new technology in this field, as well.
<Leaf springs>
We offer a wide variety of leaf springs and accept custom orders in quantities as small as just one single spring.
We offer leaf springs made from heat-resistant materials such as Inconel X-750 and Inconel 718.
Tokaibane is ISO9001/ISO14001 certified.
Tokaibane hot-rolled coil springs are not produced mechanically. They are individually finished by expert craftsmen.
Coil springs for safety valves used in nuclear power plants are warranted for a service life of 50 years. The high level of quality craft
Disc springs are capable of accommodating significant loads and impact forces with a very small amount of deflection, but this also means that any miscalculation in design can reverse the relationship between load and deflection or even the slightest disc
The fixtures at the ends of these springs allow them to be used like any push-pull spring. The fixtures can be designed to accommodate any type of attachment geometry, and the use of rod ends or other devices enables easy adjustment of the free length. (t
Tokaibane’s i-MC Spring is the culmination of our engineering expertise in the design and fabrication of disc springs for the main spindle of machine tooling.
Superior performance at high rpm
Stable performance from a nearly perfectly balanced disc sprin
Tokaibane has received a patent for independently-developed technology used in measuring thrust* in coil springs.
Thanks to this technology, we have also developed technology that controls thrust-generated displacement, which has earned the trust of cust
Tokaibane leaf springs are custom-made to any desired shape and are suitable for a wide range of applications requiring heat-resistant performance, such as ensuring sealing properties in bearings for massive turbines.
A unique design from Tokaibane. Spring characteristics are achieved by a combining a coil spring with a disc spring. We are proud to say that 20 years without a single accident has earned Tokaibane a reputation for absolute reliability from the water indu
There are many companies capable of manufacturing volute springs, but there is currently only one company that can manufacture over-sized volute springs: Tokaibane.
The nested coil configuration of volute springs make them suitable for applications such
Compression coil spring( Parts manufacturing / Spring ) |
Company name | Tokai Spring industries, Inc. | Website URL | https://www.tokaibane.com/en/ |
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Street address |
Nishi-ku, Osaka Osaka Japan
[See map] |
Person in charge | Ai Suzuki |
Telephone number | +81-6-6541-3591 | Fax number | +81-6-6541-3592 |
Capital | 96,440,000 JPY | Employees | 90 |
Annual sales | 2,000,000,000 JPY | EMIDAS Member Number | 47748 |
Type of manufacturing | Machine tools / Heavy electric machinery / Industrial machinery | ||
Main 3 products |
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Primary clients |
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Large | Medium | Small |
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Parts manufacturing | Spring | Compression coil spring Tensil coil spring Torsion spring Leaf spring Conical spring Volute spring Torsion spring Carbon steel Piano wire (carbon wire) Stainless steel Copper alloy Diameter Diameter Diameter |