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This machine is suitable for transporting to the coal mine site on a mobile vehicle, testing chain link tension and bolt tension shear tests according to AQ1112-2014, AQ1113-2014 standards, and automatically obtaining the maximum test force value, tensile strength and test chain Parameters such as the deformation of the ring and the bolt, and the test report curve can be printed at any time
1.Meet the requirements of GB/T2611-2007 "General Technical Requirements for Testing Machines", GB/T16826-2008 "Electro-hydraulic Servo Universal Testing Machines", JB/T9379-2002 "Technical Conditions for Tension and Compression Fatigue 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 standard requirements.
Test machine model | EH-5305C | EH-5405C | EH-5505C | |
Maximum load | 300kN | 400kN | 500kN | |
Measurement accuracy | Load | Better than the indicated value ±1%, ±0.5% (static); better than the indicated value ±2% (dynamic) | ||
Deformation | Better than the indicated value ±1%, ±0.5% (static); better than the indicated value ±2% (dynamic) | |||
Displacement | Better than the indicated value ±1%, ±0.5% | |||
Test parameter measurement range | 1~100%FS (full scale), can be extended to 0.4~100%FS | |||
weight | 750Kg | 1020Kg | ||
Remarks: The company reserves the right to upgrade the instrument. After the update, no notice will be given. Please ask for details when inquiring. |