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Back to listsStretch-Property Fatigue Tester 【end of manufacture】
Model
SPF-200
Use/Good point
This apparatus is an elastic deterioration degree appraisal testing machine for materials with flexibility, the stretch to multi spindle. Make the circular test specimen repeated deformation with the spherical surface compressor. Obtain the stress variation in each certain cycle, accordingly measure out the elastic deterioration degree.
The tester is equipped with the stylus, recording the hysteresis curve.
【GOOD POINT】
Wide range of test condition(s)
・Max. stroke is 120mm（with stretch of 100％）.
・Speed of 20～50mm/sec（with unit of 1mm）.
・The max. reciprocating times are 990,000.
Fastness to chlorine appraisal
・Preparation of water tank.
・The mounting tools material is SUS316.
Nobody operation security policy
・Stop for over load.
・The dead center abnormal detection when motor driving.
・The drive part is sealed by transparent resin.
Spec
| SPF-200 | |
|---|---|
| Specimen dimension | 2pcs（φ150mm×2） |
| Compressor shape | R30mm hemisphere (material：Jura Kon resin） |
| Motor way | The set of pulse motor and ball screw |
| Max. loading | 400.0kPa |
| Min. reading | 0.5kPa |
| Up-down stroke | 0～120mm（stretch：100％） |
| Reciprocating speed | Max. 8rpm（under the max. stroke） |
| Speed adjusting range | 20～50mm/sec（unit:1mm） |
| Safety guard | Transparent acrylic resin plate（interlock） |
| Outside dimension | W630×D450×H1500mm |