Description

Special testing machines for dealing with tension and Compression Springs of helical pattern are to be made use of the Spring Testing Machine. The Spring Testing Machine is designed to statically tests on springs which cannot be otherwise used for Compression and Tensile tests. Spring Testing Machine is an earnest effort in this direction. Our Spring Testing Machine enable load deflection tests of tension and compression springs so as to carry tests accurately and quickly.

Operation of the machine is by hydraulic transmission of load from the test specimen through pressure transducer to a separately house load indicator. The system is ideal since it replaces transmission of load through levers and knife edges, which are prone to wear and damage. Load is applied by a hydrostatically lubricated ram. Main cylinder pressure is transmitted to a pressure transducer house in the control panel. The transducer gives the signal to the electronic display unit, corresponding to the load exerted by the main ram. Simultaneously the encoder fitted on the straining unit gives the mechanical displacement to the electronic display unit. Both signals are processed by the microprocessor and load displacement on digital read outs simultaneously.