1、 100 ton microcomputer controlled electro-hydraulic servo universal material testing machine Product features:
1. The host has a beautiful and elegant appearance, simple operation, convenient use, high display accuracy, and is stable and reliable.
2. The loading rate can be automatically controlled, and various closed-loop controls such as constant stress, constant strain, and constant test force can be performed. During the experiment, various mechanical performance parameters can be automatically obtained and the results can be printed based on them. Reports and curves with different contents can be printed according to requirements.
3. Applicable products: metal bars, plates, threaded steel and fasteners;
4. Applicable industries: Used in metal materials, construction engineering, building materials, machinery manufacturing, petrochemicals, light industry, aerospace materials, colleges and universities, research institutions, technical supervision, quality inspection stations and other fields.
2、 100 ton microcomputer controlled electro-hydraulic servo universal material testing machine according to the standard:
Meets the requirements of standards such as GB/T2611 "General Technical Requirements for Testing Machines", GB/T16826 "Electro Hydraulic Servo Universal Testing Machine", GB228 "Tensile Test Method for Metallic Materials at Room Temperature", GB/T232 "Bending Test Method for Metals", GB/T7314 "Compression Test Method for Metallic Materials at Room Temperature", etc.
3、 100 ton microcomputer controlled electro-hydraulic servo universal material testing machine safety protection device
1. When the test force exceeds 2% -5% of the maximum test force for each gear, overload protection is activated and the system is unloaded.
2. When the piston rises to the upper limit position, the stroke protection stops and the oil pump motor stops.
4、 Technical parameters of 100 ton microcomputer controlled electro-hydraulic servo universal material testing machine:
Specification and model |
LYW-300KN |
LYW-600KN |
LYW-1000KN |
LYW-2000KN |
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Host structure form |
Four column double screw oil cylinder bottom mounted high-strength main engine structure |
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Maximum test force (KN) |
600KN |
1000KN |
1500KN |
2000KN |
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Accuracy level of testing machine |
Level 1/Level 0.5 |
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Test force measurement range |
2%-100%FS |
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Relative error of test force indication |
≤ ± 1% of the indicated value |
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Deformation resolution |
1/300000 of the maximum deformation amount |
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Displacement measurement resolution mm |
0.01 |
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control mode |
Constant stress, constant deformation, constant displacement three loop control and programming control |
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Clamping Method |
Hydraulic automatic clamping |
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Maximum moving speed of piston |
0.2-70 (mm/min) stepless speed regulation |
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Effective distance between columns (mm) |
550 |
650 |
650 |
700 |
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Effective stretching space (mm) |
650 |
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Effective compression space (mm) |
550 |
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Circular specimen clamping range (mm) |
Φ6-Φ40 |
Φ13-Φ60 |
Φ26-Φ70 |
Φ26-Φ80 |
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Flat specimen clamping thickness (mm) |
0-30 |
0-40 |
0-50 |
0-60 |
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Flat specimen clamping width (mm) |
75 |
75 |
80 |
80 |
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Size of upper and lower pressure plates (mm) |
Φ204×Φ204 |
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Bending roller spacing (mm) |
30-600 |
30-600 |
30-600 |
30-600 |
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Overall dimensions of the host (mm) |
950×655×2188 |
1010×750×2230 |
1200×1100×2860 |
1300×1200×2900 |
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Dimensions of control cabinet (mm) |
960×630×950 |
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power supply |
380V ± 10%/50Hz/three-phase five wire system; |
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The weight of the testing machine is approximately |
2600kg |
4000kg |
5600 kg |
7500kg |