The machine is widely used in aerospace, machinery manufacturing, spring production enterprises, home appliances and other industries for spring inspection and analysis. It is an ideal test equipment for research institutes, universities, industrial and mining enterprises, technical supervision, commodity inspection and arbitration departments.This series adopts the electric loading and deceleration system to reduce the speed and drive the precision ball screw to load, which realizes the digital adjustment of the data acquisition and control process. It can test and analyze the tensile force, pressure, displacement and stiffness of precision springs such as tension springs, compression springs, disc springs, tower springs,leaf springs, circlips, leaf springs,composite springs, gas springs, mold springs, and special-shaped springs.
Manual spring tension and pressure testing machine (precision type)
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1.Model：KN-5000
2.Max test force（N)：1-5000N
3.Structure：vertical
4.Test accuracy：1 class
5.Test force test arrange(F·S)：1%～100%F·S
6.Test force value relative error：Better than 1%
7.Displacement value relative error：Better than 1%
8.Displacement resolution：0.01mm
9.Maximum free length of spring：180mm
10.Speed adjust range：0.05-500mm/min（stepless speed regulating）
11.Speed relative error：Better than 1%/0.5%
12.displacement speed：manual
