Electro-hydraulic servo universal testing machine-Double space100KN-1000KN
CNY 60000 - 200000 /Unit
Min.Order:1 Unit
Hunanxiangshi Test Scientific Instrument Co,Ltd
Functional purpose:
It is suitable for tensile test of thin metal plate, composite material, fastener (non-metal), wire rod and cable (non-metal), reinforcement (non-metal) and other samples.
Performance features:
1. Adopt double space cylinder structure, high rigidity 6-column load frame configuration, fully enclosed shape change
2. The upper space is stretched, the lower space is compressed and the operation is convenient. The compression space between the test platform and the lower crossbeam can realize the Shear isobaric test: the tensile space between the lower crossbeam and the compression, ending and bending of the sample. Upper crossbeam is mainly for the tensile test of the sample
3. Reliable servo-controlled hydraulic actuation system
4.the closed-loop service control system composed of controller, servo valve, load sensor, displacement sensor, extensometer and computer can automatically and accurately control the test process, and automatically measure the test parameters such as test force, displacement,
5. Convenient test settings and handheld devices.
6.Deformation.etc.6. Multifunctional and easy to operate software, equipped with rich and increasing standard library
Of test methods ((ASTM, ISO, DIN, EN, BS, etc)
7. A complete set of fixtures, accessories, environmental systems and extensometers
8. Compact and ergonomic integrated operation platform.
9, step less loading, “quick retreat “hydraulic valve to improve work efficiency.
10. Beam displacement limit protection, force overload protection, and overheat protection, etc
11.Stand-alone safety covers as standard
12. Durable test space protection.
Technical parameters | EHT Series | ||
model | EHT105D,EHT205D,EHT305D | EHT505D,EHT605D | EHT106D |
Specification | 100KN,200KN,300KN | 500KN,600KN | 1000KN |
Measurement parameters | |||
Accuracy Rating | 0.5 | 0.5 | 0.5 |
Measuring range of test force | 1%-100%FS( Full scale) | 1%-100%FS( Full scale) | 1%-100%FS( Full scale) |
Indication error of test force | ±0.5% | ±0.5% | ±0.5% |
Displacement indication error | ±0.5% | ±0.5% | ±0.5% |
Displacement resolution | 0.0002mm | 0.0002mm | 0.0002mm |
Deformation measurement range | 1%~100%FS( Full scale) | 1%~100%FS( Full scale) | 1%~100%FS( Full scale) |
Deformation indication error | ±0.5%; | ±0.5%; | ±0.5%; |
Host parameters | |||
Host structure | 4Column | 6Column | 6Column |
Test space | Pull up and press down double spaces | Pull up and press down double spaces | Pull up and press down double spaces |
Test width | 430mm | 480mm | 490mm |
Maximum travel of crossbeam | 550mm | 700mm | 700mm |
Maximum piston stroke | 150mm | 250mm | 250mm |
Piston travel speed | (0-150)mm/min | (0-140)mm/min | (0-100)mm/min |
Clamping range of bar | Φ10-32 | Φ10-40 | Φ15-60 |
Clamping range of plate | 2-25 | 2-30 | 2-40 |
Diameter of upper and lower pressure plates | φ120 | φ150 | Φ200 |
Host power supply | 380V, 5KW | 380V, 6KW | 380V, 6KW |
Host size | (820*580*1960)mm | (950*650*2400)mm | (1020*670*2600)mm |
Oil source size | (1350*600*900)mm | (1350*600*900)mm | (1350*600*900)mm |
Weight of the main engine | 1500kg | 2500kg | 3500kg |