**Universal Testing Machine - WEW-2000B for Steel Bars**
1. Introduction
The WEW-2000B universal testing machine is a high-performance device designed for conducting various mechanical tests on materials such as steel bars, concrete, plastics, and more. It features a PC-based display system combined with a manual hydraulic loading mechanism. The control unit is separately mounted, ensuring stability and ease of operation. This machine is ideal for tensile, compressive, bending, and shear testing due to its high precision, reliable performance, and consistent loading.
2. Functionality
This machine has a dual-test space design with an under-cylinder structure. It supports multiple types of tests including tensile, compression, bending, and shearing. Its flexible configuration allows it to handle a wide range of materials and test requirements efficiently.
3. Structure
The main frame consists of a base, adjustable screw column, movable crossbeam (with lower clamps), and a working frame that includes the oil tank, piston, platform, and upper crossbeam (with upper clamps). The high-pressure oil pump supplies oil to the working oil tank, driving the piston to move and perform stretching or compression tests. The motor, gears, and chain drive work together to adjust the crossbeam speed, ensuring smooth operation during testing.
4. Software Features
(1) Two-level user authorization management.
(2) Real-time display of load, position, and tensile data.
(3) Peak values of load, position, and tensile force are shown before, during, and after the test.
(4) Graphical representation of X-Y curves and user-defined parameters like load vs. tensile, load vs. position, etc.
(5) Automatic saving of sensor data in document format.
(6) Automatic storage of test results for statistical analysis and export to databases like Access and Excel.
(7) Single-page printing of test reports with X-Y curves included.
(8) Predefined analysis options such as tensile strength, yield point, and fracture extension.
(9) Detailed instructions, settings, and error reduction features.
(10) Support for multiple units: Newtons, kilograms-force, pounds, millimeters, inches, etc.
(11) Software calibration of hardware components like sensors.
(12) Adjustable grips to accommodate different sample sizes and shapes for tensile, bending, and compression tests.
- Model No.: WEW-2000B
- Accuracy Grade: 1
- Control Type: Manual Control
- Power Supply: AC 380V
- Column Count: 4
- Packaging: Wooden Case
- HS Code: 9024101000
- Maximum Capacity: 2000 kN
- Display System: Computer
- Weight: 4500 kg
- Oil Cylinder Position: Under the Frame
- Lead Screw Count: 2
- Origin: Zhejiang, China
WEW-2000B Universal Testing Machine for Steel Bars
1. Introduction
The WEW-2000B universal testing machine is a high-performance device designed for conducting various mechanical tests on materials such as steel bars, concrete, plastics, and more. It features a PC-based display system combined with a manual hydraulic loading mechanism. The control unit is separately mounted, ensuring stability and ease of operation. This machine is ideal for tensile, compressive, bending, and shear testing due to its high precision, reliable performance, and consistent loading.
2. Functionality
This machine has a dual-test space design with an under-cylinder structure. It supports multiple types of tests including tensile, compression, bending, and shearing. Its flexible configuration allows it to handle a wide range of materials and test requirements efficiently.
3. Structure
The main frame consists of a base, adjustable screw column, movable crossbeam (with lower clamps), and a working frame that includes the oil tank, piston, platform, and upper crossbeam (with upper clamps). The high-pressure oil pump supplies oil to the working oil tank, driving the piston to move and perform stretching or compression tests. The motor, gears, and chain drive work together to adjust the crossbeam speed, ensuring smooth operation during testing.
4. Software Features
(1) Two-level user authorization management.
(2) Real-time display of load, position, and tensile data.
(3) Peak values of load, position, and tensile force are shown before, during, and after the test.
(4) Graphical representation of X-Y curves and user-defined parameters like load vs. tensile, load vs. position, etc.
(5) Automatic saving of sensor data in document format.
(6) Automatic storage of test results for statistical analysis and export to databases like Access and Excel.
(7) Single-page printing of test reports with X-Y curves included.
(8) Predefined analysis options such as tensile strength, yield point, and fracture extension.
(9) Detailed instructions, settings, and error reduction features.
(10) Support for multiple units: Newtons, kilograms-force, pounds, millimeters, inches, etc.
(11) Software calibration of hardware components like sensors.
(12) Adjustable grips to accommodate different sample sizes and shapes for tensile, bending, and compression tests.
| Model & Specification | WEW-2000B |
| Max Test Force (kN) | 2000 |
| Measuring Range (kN) | 4%–100% F.S. |
| Force Accuracy (%) | ±1 |
| Compression Surface Distance (mm) | 0–1000 |
| Tensile Jaw Distance (mm) | 0–1000 |
| Bending Rolling Distance (mm) | 60–750 |
| Round Sample Clamp Diameter (mm) | 20–70 |
| Flat Sample Thickness (mm) | 0–40 |
| Flat Plate Width (mm) | ≤110 |
| Shear Specimen Size (mm) | 0–30 |
| Effective Pillar Distance (mm) | 700 |
| Piston Stroke (mm) | 250 |
| Motor Power (kW) | 2.2 + 0.55 |
| Main Frame Dimensions (mm) | 1100 × 760 × 2700 |
| Oil Cabinet Dimensions (mm) | 1080 × 650 × 1200 |
| Weight (Approx.) (kg) | 4500 |
Features:
ER70S-6 is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and Argon& CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.
Application:
Used to weld ship building steel(A,B,D,E,A36,D36,E36)and equivalent mild steel or 550Mpa grade mild alloy steel, such as container building, construction machine, railway construction, pressure vessel for semi-auto or automatic gas shielded welding.
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