Spring torsion fatigue testing machine
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Spring Torsion Fatigue Testing Machine (horizontal type) is an advanced automatic torsional fatigue testing instrument with digital display and counting functionality. It is specifically designed to evaluate the torsional fatigue life of torsion springs, spiral springs, elastic elements, and friction mechanisms. The instrument provides precise, real-time data, ensuring reliable results for research, development, and quality control in industrial, educational, and laboratory settings.
Application
(1) Testing the torsional fatigue life of torsion springs in automotive, aerospace, and industrial machinery applications.
(2) Evaluating spiral springs used in mechanical assemblies and precision instruments.
(3) Assessing elastic elements and components in vibration and shock absorption systems.
(4) Fatigue testing of friction mechanisms in mechanical devices.
(5) Research and development of spring materials and components.
(6) Quality control and reliability assessment in manufacturing plants.
(7) Educational and laboratory experiments in mechanical engineering and material science.
(8) Testing springs and components for industrial, mining, and technical supervision departments.
Standards
(1) JB/T 9370 – Torsion Testing Machine Standard.
(2) JJG 269 – Torsion Testing Machine Verification Regulations.
(3) ISO standards for torsional fatigue testing of springs and elastic elements.
(4) JIS standards for torsion and spring fatigue evaluation.
(5) ASTM standards for torsion spring life testing.
(6) DIN standards for torsion fatigue measurement of mechanical components.
Features
(1) Real-time display of rotation speed, torsion angle, and test count.
(2) User-settable torsion angle, speed, and preset test count for full operational control.
(3) Dual display of test speed in both t/m and Hz.
(4) Automatic stop with buzzer notification upon reaching preset test count.
(5) Programmable torsion direction according to sample characteristics.
(6) Automatic data storage; test count can be saved and resumed for subsequent tests.
(7) High-precision control using absolute rotary encoder with no cumulative error.
(8) Designed for enhanced stability and reliable long-term operation.
Parameters
| Parameter | Specification |
|---|---|
| Total measuring range (N·m) | 10, 20, 50 |
| Adjustable frequency (Hz) | 0–5 |
| Test frequency | According to actual sample |
| Adjustable torsion angle (°) | 0–300 (according to actual requirements) |
| Counting capacity | 999,999,999 |
| Test station | 1 |
| Power supply | AC 220V ±10%, 50Hz |
| Noise | ≤50 dB(A) |
Accessories
(1) Main testing machine
(2) Torque fixtures for torsion spring installation
(3) Angle measurement clamps
(4) Control panel with digital display
(5) Power cable
(6) User manual
Test Procedures
(1) Install the spring or elastic component securely on the test station.
(2) Set the desired torsion angle, rotation speed, and target test count.
(3) Activate the machine; monitor real-time display for torsion angle, speed, and test count.
(4) Machine automatically stops and sounds a buzzer when the preset count is reached.
(5) Adjust torsion direction or repeat tests as necessary for different samples.
(6) Save the test data using the automatic storage function for future reference.
(7) Carefully remove the sample after testing and record the results.
Maintenance Information
(1) Regularly inspect rotary encoders, fixtures, and clamps for wear or damage.
(2) Lubricate moving and rotating components according to manufacturer guidelines.
(3) Ensure the control panel and display are clean and free from dust.
(4) Check electrical connections periodically to prevent operational faults.
(5) Store the instrument in a clean, dry, and stable environment when not in use.
(6) Follow all safety procedures to prevent injury during operation, particularly when testing high-frequency torsion cycles.
在线联系供应商
Other supplier products
 |
ISO Water Leak Detection System for Industrial Safety | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1)GB 19521.4-2004:Safety code for inspection of hazardous propert... |
 |
Alternative to Timken Extreme Pressure Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The extreme pressure friction testing machine mainly consists of a main frame, a spindle tr... |
 |
Diaper Anti-Side Leakage Performance chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com Meet the standard: Compliant with GB: GB/T 28004.1 Diapers Part 1: Baby Diapers. GB/T 280... |
 |
Catheter Vacuum Leak Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications The catheter vacuum leak tester is a professional device used to detect leaks... |
 |
Abrasive Wear Test Apparatus | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard ASTM G65 - 04 GB/T 3960-1983 Main Purposes The wet - type rubber wheel abrasiv... |
Same products
 |
KL‑016A Benchtop High‑precision pH Meter | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: Large‑screen display with high resolution and precision for con... |
 |
Large Naïve VHH Library | 卖方: AlpVHHs | Large Naïve VHH Library VHHare single-domain antibodies derived from the variable regions o... |
 |
PH-2398 pH/EC/ORP/温度 多参数测试仪 | 卖方: 科立龙电子股份有限公司 | 大显示，可同时进行水质PH、氧化还原电位、电导率、温度的测量； 带背光LCD显示清晰，功能齐全，精度高； 仪表采用微电脑测量与控制技术，具有自动校准功能，方便实用。 内置蓝牙，可以与电脑或... |
 |
ORP-2026S 防水型 土壤ORP&温度 二合一测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
防水型 EC /TDS/温度三合一参数测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 EC ～19.9mS TDS Temp 0～50℃ 分辨率 ... |
