Dongguan Liyi Environmental Technology Co., Ltd.
As a high-tech environment equipment manufacturer,LIYI always keep in mind offer a wide range of equipment and solutions.
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Hydraulic Universal Tensile Testing Machines With Computer Control
Introduction
Hydraulic Universal Tensile Testing Machine is mainly used to execute the tension, compression, bending, shearing etc. test for metal materials. Attached simple accessories and devices, it can be used to achieve many kinds of mechanical performances.
The oil cylinder is at the bottom of the load frame, tension space is at the upside of the load frame, compression and bending space is between lower crosshead and working table. The lower crosshead is driven by motor through decelerator, chain transmission device and screw pair, so realize the adjustment of testing space.
Hydraulic Universal Testing Machine adopts oil pressure transducer to measure load, use computer control & display load.
Main specifications
| Max. Test Force | 600KN | |
| Load Accuracy | Within ±1% | |
| Measurement range | 2%-100% FS | |
| Constant stress control range | 2~60N/mm2·S-1 | |
| Constant strain control range | 0.00025/s~0.0025/s | |
| Constant displacement control range | 0.5~50mm/min | |
| Clamping means | hydraulic tightening | |
| Tensile Test Space | 550mm | |
| Compression Test Space | 500mm | |
| Piston Stroke | 200mm | |
| Distance Between Columns | 550mm | |
| Tensile Fixture | Round specimen fixture | Ø4~Ø10 Ø10~Ø20 Ø20~Ø32 |
| Flat specimen fixture | 0~15mm | |
| The width of flat fixture | 80mm | |
| Compression fixture | Ø150 | |
| Bending adjust space | 400mm | |
| Width of bending supports | 140mm | |
| Overall Dimension(L*W*H) | 720×580×1900mm | |
| Control cabinet dimension(L*W*H): | 1100×620×850mm | |
| Motor Power | 2.1KW | |
| Max. Movement speed of piston | About 80mm/min | |
| Adjusting speed of test space | About 150mm/min | |
| Weight | 2000KG | |
| Power supply | Three-phase 380V 50HZ (special requirement can be met) | |
Features:
1. Full computer controlled of testing process.
2. Using the oil pressure sensor test the force.
3. Adopt oil-hydraulic automatic clamps which can be operated from separate control box
4. Wedge tension jaw processed by advanced technology; increase the stiffness of crosshead under high loadand high intensity test.
5. Powerful multifunctional control software will provide more testing methods to meet ASTM, ISO and
other testing standards.
6. Report guide will create your testing report in only three steps.
7. Programmable testing software makes LCF testing or cyclic testing become available.
8. Overload protection will secure operators.
Software Interface