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[China]
Trade Verify
Address: No.1 North Road, Dongtumen, Jinhaihu Town, Pinggu District, Beijing, China
Contact name:Zoe Bao
Beijing Jinshengxin Testing Machine Co., Ltd. |
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Computer Display Hydraulic Tensile Compression Strength Testing
Machine For Steel
1.Application
Computer Display Electro-hydraulic Servo Control Universal Testing
Machine is a high-precision, multi-purpose material testing machine
that tests the mechanical properties of various metal materials,
non-metal materials, composite materials in the state of tension,
compression and bending.
2. Standards
ISO6892, BS4449,ASTM C39,ISO75001, ASTM A370, ASTM E4, ASTM E8 and
BSEN standards.
3. Host Features
3.1 Adopts that fuel tank is mounted under the host, tensile test
space is located above the host, compression, bending, shearing
test space is located under the host, means between beam and
worktable.
3.2 The structure is designed with solid four column and two screw,
the whole machine has strong stability.
3.3 The host is designed all-inclusively to ensure its super strong
stiffness so that it can resist micro-deformation when it is
loading.
3.4 Middle beam adopts adjustable gap screw-nut mechanism,
eliminating the gap and improving the measurement performance.
3.5 Fuel tank adopts gap sealed, improving the measurement accuracy
and also extending service lifetime.
4. Overload protection
4.1 When the test force exceeds 2%-5% of the maximum test force of
each file, overload protection, it will stop.
4.2 When the piston rises to the upper limit position, travel
protection, pump motor will stop.
5. Main specifications
| Model | WEW-300D |
| Structure | 4 column |
| Control way | manual |
| Max.load | 300kN |
| Load accuracy | ≤±1% /≤± 0.5% |
| Load range | 2%-100%FS /0.5%-100%FS |
| Load resolution | 1/300000 |
| Deformation Measurement Range | 2%～100%FS |
| Deformation accuracy | ≤±1%/± 0.5% |
| Displacement resolution | 0.01mm |
| Displacement error | ≤±0.5% |
| Max.piston stroke | 250mm |
| Max piston moving speed | 0-50mm/min stepless speed adjusting |
| Crosshead lifting speed | 120mm/min |
| Max. tension test space | 600mm (can customize) |
| Max.Compression Test Space | 550mm (can customize) |
| Effective width | 440mm |
| Clamping method | Hydraulic Automatic Clamp Fixture |
| Round specimen clamping range | φ6-13mm, φ13-26mm |
| Flat specimen clamping range | 0-15mm |
| Compression plate size | φ120mm |
| Power supply | 3-phase,AC380V, 50Hz (can be customized) |
6. Common sense: The differences between WAW, WEW and WE series testing machines
WAW Series is computer controlled servo hydraulic universal testing machine.
The space adjusting, & test
processes could be controlled by the software and the test result
could be transferred to the software in the computer for further
analysis. It is the most advanced series in hydraulic universal
testing machines.
WEW Series is computer display manual control hydraulic universal testing
machine. The space adjusting & force loading could be executed
by manual control. The test result could also be transferred to the
software for further analysis.
WE Series is pendulum dynamometer display manual control universal testing
machine. The space adjusting & force
loading could be executed by manual control, and the test result
could be shown through dynamometer.
