*Usage and Characteristics*
WAW series computer control electro-hydraulic servo universal testing machine is one versatile product, which can meet the various tests specified in the international standard on the metal tensile test, and can also according to other test standards to achieve tensile test, compression test bending test, shear test, and other kinds of mechanical performance tests for different kinds of materials and products.
During the test, it can achieve closed-loop control such as constant-rate loading, constant-rate deformation, constant-rate displacement, constant-rate strain, etc, and automatically obtain the tensile strength, yield strength, specified non-proportional extension strength, elastic modulus and other properties of the measured materials, and also be used to verify the performance of materials or products.
The equipment has the internationally leading design concept, simple operation, stable and reliable performance, and it can maximize to meet the test needs of customers, which is the best choice for various types of metal, non-metallic materials testing. It is suitable for metallurgy, construction, light industry, aviation, aerospace, materials, colleges, scientific research units and other fields.
*Advantages*
1.Using the full digital closed loop control system, can achieve three closed-loop of force, displacement, deformation control requirements, it can be freely combined, smooth switch between different control modes;
2.The host table, beam, screw are made of high quality carbon steel, good stiffness;
3. The servo cylinder with the clearance seal, unique static pressure support to generate oil film frictionless guidance technology, long service life; 4. One-piece oil source using steel plate forming, space saving, low noise, stable running;
5. Imported hydraulic pipeline seal joint, solves the problem of hydraulic oil leakage; 6. The unique semi open jaw seat, good stiffness, no deformation, lining board is arranged between the jaw clamp and the jaw seat, protect the jaw seat from wearing.
*Main Technical Parameters*
Type/Specification |
WAW-4305-E |
WAW-4605-E |
WAW-4106-E |
WAW-4206-E |
WAW-4306-E |
WAW-300B |
WAW-600B |
WAW-1000B |
WAW-2000B |
WAW-3000B |
Max.test force(kN) |
300 |
600 |
1000 |
2000 |
3000 |
Measuring range of force value |
0.2%~100Fs |
2%~100Fs |
Relative error of indicating value |
±0.5% |
±1% |
Deformation measurement device |
Extensometer |
Max. Tensile Space(mm) |
800 |
820 |
850 |
800 |
800 |
600 |
600 |
680 |
600 |
600 |
Max. Compression Space (mm) |
700 |
720 |
720 |
700 |
700 |
500 |
500 |
560 |
500 |
500 |
Transmission mode |
Chain Transmission |
safety protection device |
Software protection and mechanical limit protection |
Control function |
Special software, stress, strain, Three closed-loops with velocity |
Clamping diameter range of round sample(mm) |
Φ10~Φ32 |
Φ10~Φ40 |
Φ15~Φ55 |
Φ15~Φ70 |
Φ25~Φ80 |
Φ10~Φ32 |
Φ13~Φ40 |
Φ13~Φ60 |
Φ20~Φ70 |
Φ25~Φ80 |
Clamping diameter range of flat sample(mm) |
2~25 |
2~30 |
2~40 |
10-40 |
0~40 |
0~15 |
0~30
Standard configuration 0~15 |
0~40
Standard configuration 0~20 |
0~40 |
0~40 |
Upper and Lower Pressure Plate Size |
Φ188 |
Φ188 |
Φ208 |
Φ208 |
Φ208 |
Bending branch roll width (mm) |
140 |
140 |
Total Power(kW) |
2.5 |
2.5 |
2.5 |
3.0 |
5.0 |
2.0 |
2.1 |
2.5 |
3.0 |
5.0 |
Host size |
910*740*2260 |
960*780*2400 |
1120*900*2735 |
1230*960*3125 |
1350*1050*3650 |
800*620*1900 |
820*650*2000 |
940*780*2250 |
1100*760*3000 |
1250*930*3550 |
Oil source size |
930*725*1825 |
1140*600*855 |
Detailed Images