The 2000N Zhongchuang Manual Valve Spring CompressionTester, is mainly used to do tensile and compressive test of all kinds of valve springs, and extension springs. Measure the load of spring at a certain deformation, or measure the deformation of spring at a certain load. The 2000N Zhongchuang Manual Valve Spring CompressionTester is mainly applied in spring manufacturing units, low voltage electrical units, power machinery units, universities and research institutes laboratories and other units.
Index | 500N | 1000N | 2000N |
Max test force(N) | 500 | 1000 | 2000 |
Min reading value of test force(N) | 0.01 | 0.1 | 0.1 |
Relative error of test force repeatability(%) | ≤1.0% | ≤1.0% | ≤1.0% |
Relative resolution of force indicating device(%) | 0.5% | 0.5% | 0.5% |
Relative error of test force zero(%) | ±0.1% | ±0.1% | ±0.1% |
Relative error of the value into the return(%) | 1.5% | 1.5% | 1.5% |
Precision of displacement reading(%) | ±(50+0.15l)um | ±(50+0.15l)um | ±(50+0.15l)um |
Max distance between two hooks of tensile test(mm) | 270 | 270 | 270 |
Max distance between two plates of compressive test(mm) | 250 | 250 | 250 |
Diameter of up and down pressuring plate(mm) | 110 | 110 | 110 |
Error of parallelism of up and down plate(mm) | ≤0.2 | ≤0.2 | ≤0.2 |
Error of centerline axiality of up and down plate(mm) | ≤0.5 | ≤0.5 | ≤0.5 |
Net weight(kg) | 90 | 90 | 90 |
The main product series of Zhongchuang Testing Machine as follows:
Material universal testing machine, material tensile testing machine, cement concrete pressure testing machine, spring tension & compression testing machine, spring stiffness testing machine, spring torsion testing machine, spring fatigue testing machine, material torsion testing machine, auto parts testing equipment, material parts and axis torsion testing equipment, track locomotive testing equipment, dynamic and static universal testing machine, metallographic tissue analysis equipment, hardness tester and spectrometer etc.
If you have any questions about this machine or other spring testing machine, please contact us.
Contest us:
Company: Jinan ZhongChuang Testing System Co.,Ltd
Address：No.26 Xinsha North Road, Meili Lake, Huaiyin District, Shandong, China
Contact： Tina Chen
Phone:+86-531-62302292 Fax：+86- 531-85997770
Tel:+86-18660428103
Wechat: +86-18660428103
QQ：1546903536
Skype: jnzcgy_02@hotmail.com
Web：
Email：jnzcgy_02@hotmail.com
Zip code：250118
