Die springs are industry-standard springs designed to support high loads in limited space. These are often used in precision machinery such as die punching, die casting, or die injection. HJ Spring stocks springs made to US, German and Japanese standards supporting all ranges of light to super-heavy loads.
| Allowable vairance | Free length | Maximum load | ||
|---|---|---|---|---|
| （OD）Outer | （ID）Inside | Less than 50mm |
More than 50mm |
|
| +0 -0.7 |
+0.7 -0.1 |
±0.5% | ±1% | ±10% |
| Working Time Description |
1 million (%of free length) |
0.5 million (%of free length) |
0.3 million (%of free length) |
Max. Deflection (%of free length) |
| Lightest Load (yellow) | 40% | 45.00% | 50.00% | Approx.58.0% |
| Light Load(blue) | 32% | 36.00% | 40.00% | Approx.48.0% |
| Medium Load(red) | 25% | 28.00% | 32.00% | Approx.38.0% |
| Heavy Load(green) | 19% | 21.00% | 24.00% | Approx.28.0% |
| Super Load(brown) | 16% | 18.00% | 20.00% | Approx.24.0% |
