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universal testing machine

Microcomputer controlled electro-hydraulic universal testing machine

The host machine of the hydraulic universal testing machine adopts the structure of oil cylinder underneath, the tensile space is located above the host machine, and the compression and bending test space is located between the lower crossbeam and the workbench, adjust the test space by moving the lower beam, the lower crossbeam go up and down is driven by motor through reducer, worm geartransmission mechanism and screw pair.

Detailed

Brand：jiu bin
Name：Microcomputer controlled electro-hydraulic universal testing machine
　　The host machine of the hydraulic universal testing machine adopts the structure of oil cylinder underneath, the tensile space is located above the host machine, and the compression and bending test space is located between the lower crossbeam and the workbench, adjust the test space by moving the lower beam, the lower crossbeam go up and down is driven by motor through reducer, worm geartransmission mechanism and screw pair.
一、Technical specification：
. Maximum test force：100KN、300KN、600KN、1000KN、2000KN、5000KN
. Accuracy level of testing machine：1 grade or 0.5 grade
.Force measuring range：Standard：2%-100%FS; Optional：0.4%-100%
.Test force accuracy：≤lndication value ±1%, Optional：±0.5%
.Deformation measurement accuracy：Within the range of 2%-100% of the extensometer full travel, better then indication value ±1%/±0.5%
.Jaw clamping mode：Hydraulic clamping mode

二、Product features：
☆ The built-in controller ensures that the testing machine can realize constant velocity displacement control.
☆ lt adopts four column structure, which is stable and reliable.
☆ The electric control circuit is in accordance with the international standard and the National Electrical Standard of testing machine. lt has strong anti-interference ability and ensures the stability of the controller and the accuracy of the experimental data.
☆ Limit protection: with program control and mechanical two-level limit protection.
☆ Overload protection: when the load exceeds 3-5% of the maximum value of each gear, it will stop automatically.
☆ The test results are obtained automatically and manually, and the report forms automatically, which makes the process of data analysis simple.

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Microcomputer controlled electro-hydraulic universal testing machine