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Electro hydraulic servo horizontal tensile testing machine

This machine is suitable for testing and analyzing the mechanical properties of insulator, composite mandrel, overhead conductor, power fittings, steel wire rope, rigging, anchor chain, shackle, steel structure, metal plate, bar, etc. According to the need, it can realize multi section over 120 hours load holding and repeated cycle test, and can print test report and curve at any time. With the special extensometer, the elastic modulus and elongation can be calculated automatically, and the stress-strain curve under sectional loading can be realized.

We not only provide standardized machines, but also customize machines and LOGO according to customer requirements. Please tell us your requirements and we will try our best to meet your needs.

Please provide the test standard you need to our company, our company will help you customize the test machine that meets the test standard you need.

We not only provide standardized machines, but also customize machines and LOGO according to customer requirements. Please tell us your requirements and we will try our best to meet your needs.

Please provide the test standard you need to our company, our company will help you customize the test machine that meets the test standard you need.


Product Detail

PARAMETER

Product Tags

APPLICATION AREA

Electro-hydraulic servo horizontal tensile testing machine is mainly used for testing the force and tensile strength are tested. of steel wire ropes, power fittings, overhead wires, cables, wires and cables, insulators, grids, electric porcelain bottles and anchor chains.

Enpuda electro-hydraulic servo horizontal tensile testing machine is equipped with the latest remote module: it can realize the real-time operation and monitoring data of the remote computer terminal and mobile terminal of the testing machine, and has the function of networked remote automatic diagnosis after-sales service, which can solve the user effectively and without delay need.

Adopt advanced electronic technology, hydraulic loading computer for data collection and processing; powerful test software function has curve data storage and curve amplification functions, equipped with data interface for easy analysis.

Control mode: PID closed-loop control of force, displacement and deformation, and can realize smooth and disturbance-free switching of any control mode.

Open data structure: Both result parameters and process data allow users to call randomly, which is very convenient for scientific research and teaching. It is an ideal cost-effective horizontal tension system for scientific research institutes, metallurgical construction, national defense industry, colleges and universities, aerospace, rail transit and other industries.

Testing standard

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Performance features / advantages

Electro Hydraulic Servo Horizontal Tensile Testing Machine (2)
100t  (2)
100t  (1)
1. The key parts are international brands: DOLI controller in Germany, MOOG servo valve in the United States, Japan NACHI oil pump,  
2. The main engine of the testing machine adopts horizontal split structure. The cylinder ejection type produces tensile force through the reaction frame. The space is manually adjusted and the bolt is fixed.
3. The system has high response speed, high control precision, strong anti pollution ability and high reliability.
4. Safety protection function of testing machine.
5. Control system and hydraulic system overload protection, in the non automatic shift state, when the test force exceeds 5% of the maximum test force of each gear, it will automatically stop loading and unloading.
6. Mobile beam and oil cylinder limit position protection;
7. Motor overheating and circuit short circuit protection;
8. Oil temperature protection, oil circuit blockage protection;
9. The safety net cover protects the specimen during tensile test, which is safe and beautiful;
10. Automatic shutdown protection at the end of the test;
11. With automatic loading function, the test load, loading speed, and pressure holding time can be adjusted

According to the standard

1. Meet the requirements of GB/T2611-2007 "General Technical Requirements for Testing Machines", GB/T16826-2008 "Electro-hydraulic Servo Universal Testing Machines"  
2. Meet GB/T3075-2008 "Metal Axial Fatigue Test Method", GB/T228-2010 "Metal Material Room Temperature Tensile Test Method" and other standards;
3. It is suitable for GB, JIS, ASTM, DIN and other standards.

Key Parts

1. Optional German DOLI company EDC-I52 fully digital servo controller

2. Use American Interface high-precision dynamic force sensor

3. American MOOG servo valve

4. American MTS magnetostrictive displacement sensor


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  • Model of testing machine EH-830W EH-8605W EH-8206W EH-8506W EH-8207W
    (8106W) (8107W)
    Maximum load 300kN 600kN 2000kN 5000kN 2MN
    (1000kN) (10000kN)
    dro-cylinder Stretch stroke 500mm、1000mm、1500mm、2000mm and custom made
    Maximum sample space 3m、5m、8m、10m、15m、20m、50m and custom made
    Measurement accuracy   load Better than indicated value ±1%、±0.5%(static state);Better than indicated value ±2%(dynamic)
    deformation Better than indicated value ±1%、±0.5%(static state);Better than indicated value ±2%(dynamic)
    displacement Better than indicated value ±1%、±0.5%
    Measurement range of test parameters 1~100%FS(Full scale),It can be extended to 0.4~100%FS 2~100%FS(Full scale)
    Test width 500mm、600mm、800mm 1000mm、1500mm、2000mm
    Oil source allocation(21Mpa Motor power) 20L/min(7.50kW),40L/min(15.0 kW),60L/min(22.0 kW),100L/min(37.0kW)Oil source can work in combination according to requirements, and pressure can be selected 14、21Mpa
    Remarks: The company reserves the right to upgrade the instrument without any notice after the update, please ask for details when consulting.
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