Used for a variety of metal materials, tensile, compression, bending and shear tests can also be used as plastic, concrete, cement and other non-metallic materials, compression tests, increasing simple accessories to complete tape chain, wire rope, welding rod, tile, and a variety of component performance tests. The machine is mounted under the cylinder, a low profile, light weight, especial y for construction sector.

The control system:

1. Electronic measuring, liquid crystal display pilot force - time curve, test power, test power peak, with significant yield characteristics of the material yield strength, the experimental data easy and intuitive;

2. A digital health input sample number, cross-sectional area can be the direct determination of the material tensile strength, yield strength and other mechanical properties;

3. Test results can be printed.

WAW/WAWD series universal testing machine

The proving ring is 0.3 (3/1000) level standard “the Value of Pressure" measuring instruments. It is mainly used for verifi cation and calibration about material testing Machines, compression testing machine and other measuring instruments, equipment. It is also used for other relevant instruments, equipment, spare parts, components "force value" measurement

The proving ring is a device used to measure force. It consists of an elastic ring of known diameter with a measuring device located in the center of the ring

Proving rings come in a variety of sizes.They are made of a steel alloy. Manufacturing consists of rough machining from annealed forgings, heat treatment, and precision grinding to fi nal size and fi nish