**WEW-300B Universal Testing Machine with PC Control**
**Model No.:** WEW-300B
**Control:** Manual Control
**Weight:** 100–500 kg
**Power Source:** AC 220V
**Oil Cylinder Position:** Under
**Relative Error:** 1%
**Max. Capacity (kN):** 300
**Measuring Range (kN):** 0–300
**Trademark:** TBT
**Specification:** ISO 9000
**Origin:** Nanjing, China
**HS Code:** 90158790
The **WEW-300B Universal Testing Machine** is a high-performance device designed for testing the mechanical properties of both metallic and non-metallic materials. It supports tensile, compressive, bending, and shear tests, making it ideal for use in laboratories and industrial settings.
This machine features a **four-column, double-screw, and hydraulic clamping system**, ensuring stable and accurate test results. The **built-in beam coil spring buffer** helps eliminate transmission gaps between the screw and nut, reducing errors during testing. Additionally, a **high-toughness Fence** is installed on the platform to isolate the operator from the testing area, significantly improving safety.
Equipped with an **electrically adjustable tensile and compressive space**, the machine allows for easy setup and operation. It also includes **hydraulic automatic clamping**, which ensures secure and reliable gripping of samples.
**Technical Specifications:**
- **Capacity:** 300 kN
- **Accuracy Class:** 1 (0.5%)
- **Piston Stroke:** 200 mm
- **Power:** 2.2 kW
- **Maximum Speed of Crosshead:** 280 mm/min
- **Compression Space:** 600 mm
- **Tensile Space:** 700 mm
- **Specimen Diameter (Round):** Φ10–Φ32 mm
- **Specimen Thickness (Flat):** 0–20 mm
- **Maximum Bending Distance:** 300 mm
- **Compression Plate Size:** Φ150 mm
- **Load Frame Dimensions:** 800 × 620 × 1870 mm
- **Control Console Dimensions:** 1100 × 750 × 900 mm
- **Weight (Load Frame):** 1550 kg
- **Weight (Control Console):** 200 kg
The **WEW-300B** is a reliable and precise testing solution that meets international standards and is widely used in quality control and research environments. Its user-friendly design and advanced features make it a preferred choice for professionals in material testing.
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