Key Functions:
→ Conduct tensile tests, compression tests, bending tests, shear tests and other mechanical property testing and research on various metallic materials, non-metallic materials and composite materials under ambient temperature conditions.
→ It is applicable to test specimens including thin sheets, plates, strips, foils, flat bars, wires, rods, profiles, pipes, slices, square specimens, circular specimens, rectangular specimens, annular specimens, cast iron, cast non-ferrous alloys, pipe section samples, proportional specimens (with proportionality factor k=11.3 or 5.65), non-proportional specimens, full-wall-thickness longitudinal strip specimens, full-wall-thickness transverse strip specimens, rectangular cross-section specimens and circular cross-section specimens.
→ Perform tensile, compression and bending tests for non-metallic materials and composite materials such as all types of rubber, plastics and thin films.
→ Carry out performance tests on thin metals, wires, fine filaments, fibers, elastomers and foamed materials.
→ Complete property testing for textiles, food products, pharmaceuticals, cosmetics and biomaterials.
→ Execute pull-out, peeling and welding strength tests on electronic components, as well as bonding strength tests for adhesives.
→ Implement peeling resistance tests, bending strength tests and fastener performance tests for printed circuit boards.
→ Conduct tensile tests on wood products, paper products and film samples. → Perform tests and provide inspection data in accordance with domestic and international standards including GB, GJB, ISO, JIS, ASTM, DIN, BS, NF, EN, AS, NBR, IEC, GOST and CNS.
Key Features:
→ Adopts ergonomic design to achieve optimal man-machine coordination conforming to the man-machine-environment system, ensuring high efficiency, healthiness, comfort and operational safety.
→ Equipped with precision backlash-free ball screw and streamlined gantry load frame featuring large span, high rigidity, superior stability and freedom from vibration and impact; the frame dimensions can be customized as required.
→ Fitted with high-precision force measuring sensor boasting a wide linear range and excellent stability to guarantee accurate load measurement.
→ Adopts a high-speed, low-vibration, maintenance-free and low-noise AC motor driving system.
→ The circuit board is designed with optoelectronic isolation technology for strong anti-interference performance.
→ A full range of complete test fixtures are provided for quick replacement; T-slot workbench, anti-rotation fixtures and auxiliary attachments, environmental test system and extensometer are available as optional configurations.
→ The test speed covers a wide range of 0.2～600 mm/min; high-speed tensile testing machines with a speed range from 2 m/min & 80 in/min up to 25 m/min & 1000 in/min can be customized.
→ HRJ-Test microcomputer measurement and control system features full digitalization, multi-functionality and easy operation, supporting full keyboard input as well as intelligent configuration of control modes.
→ Equipped with LCD screen to display real-time test force, curve graphics, displacement and loading rate.
→ Real-time microcomputer control and data display with straightforward readings; the curve size and coordinate full scale can be adjusted automatically. → The system automatically collects, processes and analyzes test force and loading rate data; test results can be displayed, stored and mini printed in intuitive text and graphic forms.
→ Multi-level menu structure with Chinese display delivers powerful functions and user-friendly operation, along with prompt and wizard guidance functions. → Capable of storing data of up to 1000 specimens, which can be queried by number, date and other conditions.
→ Standard functional modules include permission management module, test module, control module, analysis module, query module and output module. → Compatible with multiple standard specifications including Chinese National Standard, Military Standard, British Standard, American Standard, German Standard, Japanese Standard, Italian Standard, Russian Standard, French Standard, Australian Standard, European Standard, corresponding to GB, GJB, ISO, JIS, ASTM, DIN, BS, NF, EN, AS, NBR, IEC, GOST and CNS.
→ The crosshead automatically resets to the initial position upon test completion for intelligent, efficient and rapid operation.
→ Supports network data management and direct network connection with multiple cooperative enterprises.
→ Chinese or English operation interface is optional for clear and easy reading. → Comprehensive multi-protection functions: test force overload & displacement stroke protection, overcurrent and overvoltage protection, safety protection when specimen fractures, operation prompt wizard protection, and automatic protection after test completion.
Key Parameters:
1. Maximum Test Force: 1kN～20kN, 30kN/50kN, 100kN/120kN
2. Tester Accuracy Class: Class 0.5 / Class 1
3. Load Measuring Range: 0.4%～100%FS (Class 0.5); 1%～100%FS (Class 1)
4. Test Force Resolution: 1/200000 of Full Scale
5. Force Control Rate Adjustment Range: 0.005%～5%FS/s
6. Force Control Rate Accuracy: When the rate ＜ 0.05%FS: within ±2% of the set value; When the rate ≥ 0.05%FS: within ±1% of the set value.
7. Deformation Rate Adjustment Range: 0.005～5%FS/s
8. Deformation Rate Control Accuracy: When the rate ＜ 0.05%FS/s: within ±2% of the set value; When the rate ≥ 0.05%FS/s: within ±1% of the set value. 9. Displacement Rate Adjustment Range: 0.2～600 mm/min; high-speed testing system customizable from 2 m/min & 80 in/min up to 25 m/min & 1000 in/min
9. Displacement Rate Control Accuracy: When the rate ＜ 0.5 mm/min: within ±1% of the set value; When the rate ≥ 0.5 mm/min: within ±0.5% of the set value.
10. Effective Test Span: 410 mm, 410 mm, 510 mm
11. Crosshead Travel Stroke: 0～1100 mm, 0～1100 mm, 0～1200 mm
12. Equipment Power: 400 W, 750 W, 2000 W
13. Load Frame Overall Dimension (Length × Width × Height): Approx. 860×460×1800 mm; Approx. 970×640×1900 mm; Approx. 1050×640×2150 mm
15. Equipment Weight: Approx. 300 kg; Approx. 500 kg; Approx. 800 kg 16. Power Supply: AC 220V±10%, 50Hz (Reliable grounding is mandatory)
