Electronic universal testing machine
Electronic universal testing machine

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Metal tensile yield strength testing machine
Metal tensile yield strength testing machine

Metal tensile yield strength testing machine

Shandong Huayan WAW series microcomputer controlled electro-hydraulic servo universal testing machine is mainly used for tensile, compression, bending and other mechanical properties testing of metal materials, such as various steel bars, metal plates, bars, castings, forgings, cables and ropes, bol

  • Electronic universal testing machine | Release time:2026-04-28 16:13:20

Shandong Huayan WAW series microcomputer controlled electro-hydraulic servo universal testing machine is mainly used for tensile, compression, bending and other mechanical properties testing of metal materials, such as various steel bars, metal plates, bars, castings, forgings, cables and ropes, bolt fasteners, etc. The force value can reach 2000KN.The computer fully-automatic closed-loop controls the high-performance electro-hydraulic servo valve to complete tension, compression, bending and other tests on metal materials. It can automatically obtain experimental results such as FM, REH, REL, RPO.2, RP1, RM and elastic modulus E of the material, meeting the requirements of the new standard GB/T228.1-2021 "Room Temperature Tensile Test Method for Metal Materials".

Metal tensile yield strength testing machine

This series of models is divided into two-column and four-column models, both of which are composed of a high-strength main engine with a lower oil cylinder and a piano-type oil source control cabinet. It adopts microcomputer servo control and combines advanced hydraulic control technology to implement standardized unit design. It can accurately measure the tensile strength, yield strength, and regulations of metal materials.Mechanical properties such as proportional elongation strength, elongation, and elastic modulus meet the requirements of the new standard GB/T228-2021 "Metallic Materials Tensile Test Method at Room Temperature". It has the characteristics of high measurement accuracy, ultra-quiet, energy-saving, flexible configuration, easy accessory interchange, and easy after-sales service.

2.Technical parameters:

Structural form

Four-column or two-column, double-screw cylinder under-mounted high-strength main engine structure

Testing power

300kN

600kN

1000kN

2000kN

Testing machine level

Level 1/Level 0.5

Test force measurement range

20%-100%FS

Relative error of test force indication

≦±1% of indication value

force resolution

1/300000

Deformation measuring device

Contact electronic extensometer (video or non-contact extensometer can be specially customized)

piston maximum stroke

250mm

Control method

Three closed-loop control and programming control

Effective stretching space

650mm

Effective compression space

550mm

Column spacing

450mm

500mm

550mm

700mm

Clamping method

Hydraulic automatic clamping

Round specimen clamping diameter

Φ13-60mm range (can be customized)

Flat specimen clamping thickness

0-60mm (can be customized)

Flat specimen clamping width

75mm

75mm

80mm

80mm

Upper and lower platen dimensions

Φ160mm (can be customized)

Bending roller spacing

600 mm

Bending roller width

140mm

safety protection device

Mechanical limit protection and software overload protection


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