Automotive shock absorber spring testing machine

1、 Product Overview:
carShock absorber spring testing machineIt is a specialized instrument for testing shock absorber springs. After the spring is produced, it must undergo strict testing before it can be put into use, because springs are mostly the main components used in machinery and vehicles, such as the springs on vehicles. If the springs installed on vehicles are not rigorously tested and used randomly without meeting the performance requirements, it will cause serious consequences; The main function of the automotive shock absorber spring testing machine is to conduct strength tests and analysis on precision springs such as tension springs, compression springs, disc springs, tower springs, leaf springs, card springs, leaf springs, composite springs, gas springs, mold springs, and anisotropic springs, including tension, pressure, displacement, and stiffness.
2、 Applicable standards:

The automobile shock absorber spring testing machine is manufactured in accordance with the technical requirements specified in the Chinese mechanical industry standard JB/T 7796-2005 "Test Method for Spring Tension Compression Testing Machine" and JIS B7738-2001 "Compression and Tension Coil Spring Testing Machine", and is calibrated according to JJF1134-2005 "Calibration Specification for Special Working Force Measuring Machines".
1. Conduct a compression test on the compression spring
2. Measure force values through deformation
3. Measure the force value through height measurement
4. Measure deformation through force values
5. Measure height through force values
6. Able to measure in sections and calculate the elastic coefficient (stiffness)
7. Able to sort springs and select qualified ones
8. Able to print data
3、 Main technical parameters

1. Style: Door style
2. Maximum test force; 0-1000KN；
3. Test force levels: X 1, X 2, X 5, X 10, four levels;
4. Range: 2% -100%;
5. Accuracy of experimental force; ±1%
6. Displacement resolution: 0.01mm;
7. Displacement measurement accuracy: ± 1%;
8. Stretching stroke: 600mm<can be changed according to user needs>
9. Compression stroke: 600mm<can be changed according to user needs>
10. Test itinerary: 600mm<can be changed according to user needs>
11. Displacement speed control range: 0.1mm/min~500mm/min, adjustable in stages
12. Displacement velocity control accuracy: ± 1%;
13. Testing machine level: Level 1
14. Deformation indication error: ≤± (50+0.15L)
15. Testing machine size: 860 * 520 * 1920mm
16. Host power supply: 0.3kw/AC220V ± 10%
17. Host weight: 300KG-600KG
after-sale service
1. When the product cannot be used normally due to manufacturing quality issues with the Zhongbiao spring testing machine under normal storage, maintenance, and usage conditions of the customer, we provide three guarantee services. The product warranty period is usually two years.
2. When we receive feedback on quality information, we will quickly process the opinions and respond by phone within 2 hours. If the phone cannot be processed, if the product is a small device with light weight, it can be sent back to the manufacturer for repair or replaced with a new device. If the user is unable to disassemble and transport it for some reason, the Zhongbiao testing machine service personnel will arrive at the scene within 48 hours within the province and 72 hours outside the province to handle the problem. After normal operation, the cause will be analyzed and responsibility will be clarified.