Spring Testers and Testing Machines
The Spring Tension and Compression Testing Machine is designed to accurately evaluate the tensile and compressive deformation, as well as the load characteristics of springs and other elastic devices. With precise control of load, deformation, and displacement, the instrument ensures high-precision measurements. It is suitable for testing springs, rubber components, reeds, and other elastic elements under specified working lengths, providing critical data for quality control, research, and development.
Application
(1) Testing tensile and compressive characteristics of metal springs.
(2) Measuring the deformation and load properties of rubber components.
(3) Evaluating reed and other elastic device performance.
(4) Quality control in spring manufacturing.
(5) Verification of spring performance in automotive suspension systems.
(6) Aerospace component testing to ensure resistance to extreme forces.
(7) Medical device spring testing to meet safety and performance standards.
(8) Product development and design optimization for elastic devices.
(9) Ensuring consistent spring performance in mass production.
Standards
(1) ISO 10243 – Metallic springs – Spring testing methods.
(2) EN 13597 – Springs – Determination of tensile and compression properties.
(3) JB/T 7796-1995, JB/T 7796-2005 – Spring tensile testing machine test methods.
(4) GB/T 13634 – Calibration of dynamometers for testing machines.
(5) JIS B7738-1993 – Spiral spring pressure and tension testing machine.
Features
(1) Accurate Measurement: High-precision force and displacement measurement.
(2) Versatile Force Range: Supports 1%–100% of full scale.
(3) Adjustable Test Speed: 0.5–500 mm/min to accommodate various spring types.
(4) Comprehensive Displacement Control: 170 mm stroke for standard spring sizes.
(5) Multi-Unit Measurement: Supports N, kgf, lbf, and ozf.
(6) Quality Assurance: Enables rigorous testing for production quality control.
(7) Design Support: Provides critical data for R&D and product optimization.
(8) Wide Industry Application: Suitable for automotive, aerospace, medical, and general industrial springs.
Parameters
| Parameter | Specification |
|---|---|
| Force measurement range | 1%–100% FS |
| Test speed | 0.5–500 mm/min |
| Displacement stroke | 170 mm |
| Spring free length | 170 mm |
| Disc diameter | 50 mm |
| Measurement units | N, kgf, lbf, ozf |
| Power supply | AC 220V ±10%, 50Hz |
| Operating temperature | 20 ±10℃ |
| Transport temperature | -27℃ to +70℃ |
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