Tensile Test Machine For Wire & Cable Low TemperatureZONSKY Low Temperature Tensile Tester for Wire and Cable at Low Temperature is designed to evaluate the tensile strength and elongation properties of wires and cables under subzero conditions. This apparatus applies controlled tensile loading while maintaining a specified low temperature, enabling the assessment of mechanical performance and material integrity at reduced temperatures.Talk To Our Team Key parameters measured include yield strength, ultimate tensile strength, and ductility. This machine is essential for testing the tensile properties of wires, cables, rubber, plastic, and their insulating sheaths in low-temperature environments. Note: This instrument does not include a low-temperature chamber; an external one is required. Compliance- IEC 60811-4-1: 1985
- EN 60811-1-4
- ASTM D 573
- ISO 188
- BS 7870-2
Low Temperature Tensile Testing Machine Technical Parameters| Parameter | Specification |
|---|
| Machine Size | 420L × 320W × 340H (mm) | | Operating Temperature | -40°C | | Maximum Stretching Length | 220mm (displacement distance) | | Specimen Specifications | Applicable to Type I and II dumbbell pieces (GB/T2951.14-2008 Figure 3 & Figure 4) | | Fixtures | Non-self-tightening, three sets of six fixtures, capable of testing three samples simultaneously | | Distance Between Left & Right Fixtures | Adjustable: 22mm or 30mm | | Tensile Speed | 25±5 mm/min | | Tensile Accuracy | ±0.5% | | Display | Digital display, automatically calculates stretch length; includes break-stop function for individual sample monitoring | | Power Requirements | AC220V (±10%), 50Hz | | Machine Operating Power | 400W |
Equipment Structure- Control and Stretching Parts
- The machine is divided into two sections: a control panel and a stretching unit.
- During testing, the stretching unit is placed inside the low-temperature chamber, while the control panel remains outside.
- Clamps & Fixtures
- The stretching device contains two sets of clamps: one fixed and one movable.
- The fixed clamps hold the samples in place, while the movable clamps apply the tensile force.
Materials & Components| Component | Material & Features |
|---|
| Control Box Material | High-quality (≥1.2mm) electrostatic steel plate, CNC-machined, smooth plastic-coated surface | | Stretching Device Material | SUS304 stainless steel (anti-corrosion, anti-rust) | | Motor Drive System | AC220V, 400W |
|  Low Temperature Tensile Tester
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