TSRTM-300 Strand Wire Tensile Stress Relaxation Testing Machine
Negotiable /Set
Min.Order:1 Set
Shaoxing GeoTest Equipment Co., Ltd.
TSRTM-300 Strand Wire Tensile Stress Relaxation Testing Machine
Standard: ASTM E328-2000
Feature
a. Used in tensile stress relaxation performance test of metal materials (such as steel strand wire, PC steel rods and steel wires) under room temperature.
Capacity | 300KN | |||||
Measuring range | 2%-100% (same resolution in full range) | |||||
Loading accuracy | ±1% | |||||
Loading resolution | 0.05% FS | |||||
Loading speed | 0.1-50mm/min (can be set freely) | |||||
Initial loading method | automatic 70% or 80% breaking loading | |||||
Loading program | automatic constant-speed, automatic record after maintenance for 2 minute | |||||
Loading speed | 100-5000N/S (can be set freely) | |||||
Sample size | Φ15.20mm | |||||
Tensile stroke | 0-200mm | |||||
Total tensile distance | 800-1000mm (can be designed according to requirements) | |||||
Measuring range of displacement | 0.2%-100% | |||||
Displacement accuracy | 0.001mm | |||||
Structure of loading frame | horizontal loading frame | |||||
Power | AC 380V, 50Hz (servo motor with braking) | |||||
Overall dimensions | 2840x670x1060mm | |||||
Weight approx | 1200kg |