Universal Testing Machine
Universal Testing Machine
Loading Accuracy as high as + 1%. Straining at variable speeds to suit a wide range of materials. Continuous roll autographic recorder supplied as standard to enable study of the behavior of materials. Motor driven threaded columns for quick effortless adjustment of lower cross-head-to facilitate rapid fixing of test specimen. High reading accuracy due to large size and design of dial. Wide range of standard and special accessories, including load stabilizer. Easy change from plain to threaded and screwed specimens. Large effective clearance between columns enables testing of standards specimens as well as structures. Simple controls for easy of operation. Robust staining frame of an extremely rigid construction. Safe operation ensured be means of safety device. Fully enclosed and protected pendulum.
Overview
A Universal testing machine, also known as universal tester, material testing machine and material test frame is used to test the tensile stress and compressive strength of materials. It is named after the fact that it can perform many standard tensile and compression tests on materials, components and structures. Once the machine is started it begins to apply an increasing load on the specimen. Throughout the tests the control system and its associated software record the load and extension or compression of the specimen. Machines range from very small table top systems to ones with even over 53MN capacity
Specifications
| MODEL | - | UTN-10 | UTN-20 | UTN-40 | UTN-60 | UTN-100 | UTN-200 | UTN-300 |
|---|---|---|---|---|---|---|---|---|
| Maximum capacity | kN | 100 | 200 | 400 | 600 | 1000 | 2000 | 3000 |
| 1st Measuring Range | kN | 0-100 | 0-200 | 0-400 | 0-600 | 0-1000 | 0-2000 | 0-3000 |
| Minimum Graduations | kN | 0.2 | 0.4 | 1 | 1 | 2 | 4 | 5 |
| 2nd Measuring Range | kN | 0.50 | 0-100 | 0-200 | 0-300 | 0-500 | 0-1000 | 0-1500 |
| Minimum Graduation | kN | 0.1 | 0.2 | 0.5 | 0.5 | 1 | 2 | 2.5 |
| 3rd Measuring Range | kN | 0.25 | 0-50 | 0-100 | 0-120 | 0-250 | 0-500 | 0-600 |
| Minimum Graduations | kN | 0.05 | 0.1 | 0.25 | 0.2 | 0.5 | 1 | 1 |
| 4th Measuring Range | kN | 0.10 | 0-20 | 0-40 | 0-60 | 0-100 | 0-200 | 0-300 |
| Minimum Graduations | kN | 0.02 | 0.04 | 0.1 | 0.1 | 0.2 | 0.4 | 0.5 |
| Clearance for tensile at fully descended working piston | mm | 50-700 | 50-700 | 50-700 | 50-800 | 50-850 | 0-900 | 0-900 |
| compression test at fully descended working piston | mm | 0-700 | 0-700 | 0-700 | 0-800 | 0-850 | 0-900 | 0-900 |
| Clearance between columns | mm | 500 | 500 | 500 | 600 | 750 | 850 | 850 |
| Ram stroke | mm | 150 | 200 | 200 | 250 | 250 | 300 | 300 |
| Straining/piston speeds (at no load) | mm/min | 0-300 | 0-150 | 0-150 | 0-100 | 0-80 | 0-45 | 0-50 |
| Connected load | - | - | - | - | - | - | - | - |
| HP | - | 1.3 | 1.3 | 2.3 | 2.5 | 3.5 | 6.5 | 8.5 |
| V | - | 400-440 | 400-440 | 400-440 | 400-440 | 400-440 | 400-440 | 400-440 |
| ∅ | - | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Dimension | - | - | - | - | - | - | - | - |
| L X W X H (approx.) | mm | 2032 x 750 x 1960 x | 2032 x 750 x 1960 x | 2060 x 750 x 2180 x | 2065 x 750 x 2534 x | 2415 x 815 x 2900 x | 3000 x 1200 x 3600 x | 3500 x 1900 x 4550 x |
| Weight approx. | kg | 1500 | 1500 | 2500 | 3500 | 5500 | 12500 | 22000 |
| Standard Accessories | - | - | - | - | - | - | - | - |
| For tension test | - | - | - | - | - | - | - | - |
| Clamping jaws for flat specimens thickness width | mm | 0-10 10-20 50 | 0-10 10-20 50 | 0-15 15-30 65 | 0-15 15-30 70 | 0-22 22-44 44-65 70 | 0-20 20-45 45-70 90 | 0-25 25-50 50-75 100 |
| Clamping jaws for round specimens diameter | mm | 10-20 20-30 | 10-20 20-30 | 10-25 25-40 | 10-25 25-40 40-55 | 10-25 25-45 45-70 | 20-40 20-60 60-80 | 25-50 50-70 70-90 |
| For compression test | mm | - | - | - | - | - | - | - |
| Pair of compression plates of diameter | mm | 120 | 120 | 120 | 120 | 160 | 220 | 220 |
| for transverse test | mm | - | - | - | - | - | - | - |
| Table with adjustable rollers width of rollers | mm | 160 | 160 | 160 | 160 | 160 | 200 | 200 |
| Diameter of rollers | mm | 30 | 30 | 30 | 50 | 50 | 70 | 70 |
| Maximum clearance between supports | mm | 500 | 500 | 500 | 600 | 800 | 900 | 1000 |
| Radius of punch tops | mm | 6,12 | 6,12 | 12,16 | 16,22 | 16,22 | 30,40 | 50,75 |
Features
- Loading Accuracy as high as +1%
- Straining at variable speeds to suit a wide range of materials.
- Continuous roll autographic recorder supplied as standard to enable study of the behaviour of materials.
- Motor driven threaded columns for quick effortless adjustment of lower cross-head-to facilitate rapid fixing of test specimen.
- High reading accuracy due to large sized design of dial.
- Wide range of standard and special accessories, including load stabilizer.
- Easy change from plain to threaded and screwed specimens.
- Large effective clearance between columns enables testing of standard specimens as well as structures.
- Simple controls for ease of operation.
- Robust staining frame of an extremely rigid construction.
- Safe operation ensured be means of safety devices.
- Fully enclosed and protected pendulum.
Images