Compression springs with a load capacity ranging from 14 kgf to 1080 kgf, featuring irregular shapes (square wire).
The angular wire strong spring "DAIspring" is designed for press molds and generates strong force in a small space compared to round wire springs by using silicone chrome steel wire with excellent fatigue resistance and deformation resistance to create shaped wire springs (angular wire springs). Heavy loads are color-coded with green paint. (The paint is also electrophoretic, making it difficult to peel off.)
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basic information
The heavy load (GRE/DSH) of the irregular wire (angle wire) compression spring is painted green, and the deflection after 300,000 uses is 24% of the free length. The outer diameter of 6mm (allowable load 14kgf) has a free length of 15 to 60mm. The outer diameter of 8mm (allowable load 21kgf) has a free length of 10 to 80mm. The outer diameter of 10mm (allowable load 30kgf) has a free length of 10 to 90mm. (omitted) The outer diameter of 40mm (allowable load 480kgf) has a free length of 40 to 300mm. The outer diameter of 50mm (allowable load 750kgf) has a free length of 50 to 300mm. The outer diameter of 60mm (allowable load 1080kgf) has a free length of 60 to 300mm. It also complies with the RoHS directive.
Price information
Example) GRE 6-15 88 yen each The unit price varies depending on the product and quantity.
Price range
P1
Delivery Time
P1
Applications/Examples of results
Used as press molds, resin molds, general molds, for heavy machinery, elevators, and other machine parts. Also used as an alternative to disc springs.
Line up（1）
| Model number | overview |
|---|---|
| GRE 6-15 | Heavy load, color (green), outer diameter 6mm × free length 15mm |
catalog（2）
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![DAI spring heavy load spring catalog [DSH/GRE]](https://image.mono.ipros.com/public/catalog/image/01/6ac/277018/IPROS77323952483582364529.jpeg?w=120&h=170)
Company information
Sotec Co., Ltd. is a mail-order company founded in 1947, known for its reliability and achievements as Daido Spring Co., Ltd. We offer standard springs called "Tri-Spring" and strong rectangular wire springs known as "Die-Spring." The Tri-Spring includes over 15,000 types of standard springs such as compression springs, extension springs, torsion springs, and circlips. The Die-Spring is a rectangular wire spring that generates strong force in a small space and is utilized in various fields, including machinery, tools, and press machines, taking advantage of its unique characteristics. Both types can be ordered from a single piece and are shipped on the same day. For bulk orders, if you provide us with your annual usage numbers, we can offer you the best prices and contribute to cost reduction. Additionally, we are open to consultations regarding custom products, prototypes, and mass production that are not available as standard items.