GB/T4689.20-1996 20KN Single Double Column Universal Testing Machine

Equipment Summary:
The machine is designed with mechanical-electrical integration, consisting of force-measuring sensor, transmitter, microprocessor, load drive mechanism, computer, and color inkjet printer. The high-precision electronic motor features five-speed settings, and components are connected via plug-way connections. This floor-standing model incorporates modern industrial design and ergonomics in both modeling and coating.

This universal testing machine can perform tests on various materials including stretch, compression, bending, shear, embedded relay, peeling, tearing, and crack testing. Suitable materials include rubber, plastics, leather, metal, nylon wire, fabric, paper, and materials from industries such as aerospace, packaging, construction, petrochemical, electrical, and automotive.

The servo tension machine is primarily designed for testing metal and non-metal materials including rubber, plastic, wire and cable, fiber optic cable, seat belts, safety belts, leather belt composite materials, plastic profiles, waterproof coiled materials, steel pipes, copper materials, profiles, spring steel, bearing steel, stainless steel (and other high-hardness steels), castings, steel plates, steel strips, and non-ferrous metal wires. It performs numerous tests including stretching, compression, bending, shearing, peeling, tearing, and two-point extension (extension counting required).

The system utilizes imported photoelectric encoders for displacement measurement, with the controller featuring an embedded single-chip microcomputer structure. Built-in powerful measurement and control software integrates measurement, control, calculation, and storage functions. Capabilities include automatic calculation of stress, elongation (extensometer required), tensile strength, and modulus of elasticity, along with automatic statistical results recording. The system automatically records maximum point, breaking point, and designated point force values or elongation. Computer testing provides dynamic display of test processes and curves with data processing. Post-test, the graph processing module enables curve enlargement for data re-analysis and editing, with report printing capabilities. Product performance meets international advanced standards.