The QJ211 universal testing machine is a versatile and advanced device designed for conducting a wide range of mechanical tests. It is capable of performing tensile strength tests up to 30 kN, making it suitable for a variety of materials and applications. With the ability to switch between different fixtures, this machine can also be used for compression, bending, peeling, tearing, shearing, puncture, and low-profile fatigue tests. This flexibility ensures that it meets the requirements of multiple international standards such as GB, ISO, JIS, ASTM, DIN, JG, JT, YB, QB, YD, YY, QC, SY, SL, BB, and HG, among others.
Equipped with a powerful CNC display system and a microcomputer control system, the machine allows users to set all required parameters via an intuitive LCD interface. The system dynamically displays real-time data including force values, displacement, and test curves. Additionally, it can be connected to a computer printer for full computerized control and the generation of standardized test reports. Users can easily delete or modify test data, and the dynamic curve display makes analysis more efficient and user-friendly. Features like curve traversal, overlay, separation, zooming, and printing enhance the monitoring experience.
This machine is widely used in various industries, including metrological quality inspection, photovoltaics, metallurgy, machinery manufacturing, electronics, automotive production, cables and wires, packaging instruments, medical equipment, civil nuclear energy, aviation, universities, research institutes, and technical supervision departments.
**Technical Specifications:**
1. Maximum load: 30 kN (optional)
2. Load accuracy: 0.01%
3. Test accuracy: < ±0.5%
4. Operation mode: Full computer control with Windows interface
5. Effective test width: Approximately 420 mm
6. Effective stretching space: Approximately 800 mm
7. Test speed: 0.001–500 mm/min
8. Speed accuracy: ≤ ±0.5%
9. Displacement measurement accuracy: ±0.5%
10. Deformation measurement accuracy: ±0.5%
11. Safety features: Electronic limit protection and emergency stop button
12. Machine weight: Approximately 140 kg
**Our Commitment:**
1. Before purchasing, our team at Shanghai Tingtech will send experienced technicians to design the best process and solution tailored to your needs.
2. After purchase, we provide free installation and debugging services by our trained technicians.
3. The entire machine comes with a one-year warranty, and we offer lifetime maintenance support.
4. We ensure continuous supply of consumables and spare parts, ensuring long-term use of the equipment.
Whether you're in research, industry, or quality control, the QJ211 universal testing machine is a reliable and precise tool that delivers accurate results and exceptional performance.