VEW 2302A Floor type computer-controlled universal testing machine

Product Application:

Model VEW 2302 Universal Electromechanical Testing Machine is designed and manufactured according to ASTM, ISO, DIN etc standards. It is computer-controlled precision Testing Machine, suitable for wide range of material for tension, compression, bending and shearing test. It has high stability as well as high precision, equipped with PC system & printer for graph, test result display, test control as set program, printing & data processing. Complete with modulus for metal, spring, textile, rubber, plastic and other material testing & creep test. It is widely used in many fields such as industry factories, mineral enterprise and high schools.

Product Features:

1. High accuracy servo motor to control test speed.
2. Ball screw no backlash to guarantee the low noise and high driving efficiency.
3. High accuracy load cell to measure the test load.
4. High accuracy photoelectric encoder to measure the displacement.
5. Special testing machine software has strong function, it can show test load, displacement, test speed, test status, and also has the function of peak load holding, peak displacement holding and self return original position.
6. Thousands of test fixtures can be used according to different test request.
7. Compact structure with easy operation.
8. Limit switch and setting in the software to guarantee the safety.
9. Load accuracy meets or exceeds Grade 1 ASTM E4, ISO7500-1. EN10002-2, BS1610, DIN51221.
10. Encoder over 2000pulse/turn to guarantee the accurate displacement, the encoder is installed with the ball screw, and the ball screw to drive it turning directly.
11. Strain measurement meets or exceeds the requirement of ASTM E83, EN10002-4, BS3846 and ISO9513 standard (ASTM Class B1).
12. Speed can be set between 0.01-500mm/min by computer, and the excellent servo motor can support the high speed, and the speed can be extended by special offer.
13. Robust compact structure guarantees the stiffness of the machine, and the step motor drives the no backlash ball screw to do test.

Main Specifications:

• Capacity: 10kN/ 20kN/ 30kN/ 50kN/ 100kN
• Load Accuracy: ≤ ± 0.5% 
• Load Range: 0.4% – 100%
• Load resolution: 1/300000
• Test Speed: 0.01 – 500mm/min
• Speed Accuracy: ± 0.5%
• Displacement Resolution: 0.01mm
• Crosshead Movement: 900mm
• Strain Measurement Accuracy: ± 0.5% of reading down to 1/50 of full scale with ASTM E 83 class B or ISO 9513 class 0.5 extensometer.
• Extensometer Accuracy: ± 0.5%
• Extensometer Resolution: 0.001mm
• Tensile Space: 600mm
• Compression Space: 700mm
• Test Width: 440mm (10kN/ 20kN/ 30kN/ 50kN),
                               500mm (100kN)
• Dimension (L x W x H): 830 x 565 x 1660mm (10kN/ 20kN/ 30kN/ 50kN),
                                                        840 x 565 x 1750mm (100kN)
• Weight: 540kg (10kN/ 20kN/ 30kN/ 50kN),
                       720kg (100kN)
• Power Supply: 220V, 1.0kW, Single Phase (10kN/ 20kN/ 30kN/ 50kN), 
                                     220V, 1.5kW, Single Phase (100kN)
• Safety: 10% Overload Protection, Adjustable Limit Switch
• Load Unit: N, kN, kgf, lb, Ton, etc