WAW-2000E Computer Control Electro-Hydraulic
Servo Universal Testing Machine
Computer control Electro-Hydraulic Servo Universal Testing Machine, compared with a ball screw type electric mechanical UTM, is adopting oil hydraulic power to push the piston in the oil cylinder to provide loading force. So it is very suitable for tension, compression, bending and shearing strength test for various metal or nonmetal materials under high toughness and hardness against extreme big loading force.
Standards
Computer control electro-hydraulic servo universal testing machine can meet GB/T228.1-2010, ISO6892, ISO7500-1, ISO377:1997, ISO9513:1999, ASTM E8, ASTM E4A, ASTM A370, BS EN10002-1, EN12390-3, ASTM C39, AASHTO T22, GOST 28840 standards and so on.
Features
1. By using oil pressure transducer and photoelectric encoder, computer can timely collect the testing parameters like loading force, stroke etc.
2. Equipped with the computer &Software & printer, it can display, record, process and print the test results, and control test procedures as the set program and can draw test curves automatically in real time.
3. The servo system will provide on line close loop control and constant parameters control.
Main Technical Specifications
Model | WAW-2000E |
Max Load Capacity | 2000kN |
Host Machine Structure | Four-column & Two-lead screw |
Range of Testing Force | 2%-100% of max load |
Load Accuracy | ±1%/ ±0.5% |
Displacement Measuring Resolution | 0.001mm |
Accuracy of Deformation | ±0.5% |
Constant Stress, Constant Strain, Constant Displacement Control Range | 2%-100%FS |
Max Tensile Space | 800mm |
Max Compression Space | 700mm |
Effective Test Width | 660mm |
Piston Stroke | 250mm |
Clamping Diameter of Round Specimen | Φ15-Φ70mm |
Clamping Thickness of Flat Specimen | 0-70mm |
Compression Plate Size | 204*204mm |
Piston speed: | 100 mm/min |
Bending Support Roller Distance | 450mm |
Bending Support Roller Width | 140mm |
Support Point Diameter | 40mm |
Jaw clamping method | Hydraulic automatic clamping |
Control Mode | Displacement Control, Load Control, Deformation Control |
Power Supply | 3phs, 380V, 50Hz |
Net Weight | 10000kg |
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