Automatic Asphalt Compression Testing Machine
Description
TBT-0730A is a special equipment for asphalt mixture Marshall stability test, uniaxial compression test (cylinder, prism), bending test, splitting test and freeze-thaw splitting test.
Features
1. Have a cooling and constant temperature function. Through the compressor cooling and heating pipe balancing functions, the temperature of the test box is controlled within the range of -20℃~70°C, which can meet the temperature of the test box specified by the test method of this instrument. Require.
2. Adopts advanced sensing technology and microcomputer processing technology, and has the functions of parameter setting, measurement correction, automatic test control, automatic data acquisition, real-time clock and other functions.
3. Can store 100 groups of test data and test time, which can be recalled and checked at any time. All tests are completed and returned to their positions automatically.
Specification
Measurement range and accuracy of pressure 1 | Range (0~100)kN, accuracy ±0.01kN |
Measurement range and accuracy of pressure 2 | Range (0~5)kN, accuracy ±0.01kN |
Range and accuracy of left displacement sensor | Range (0~20)mm, accuracy ±0.001mm |
Right displacement sensor range and accuracy | Range (0~20)mm, accuracy ±0.001mm |
Basic configuration | Uniaxial compression measuring device, bending measuring device, Splitting jig, stability jig |
Servo motor power | 1.5kW |
Test lifting speed | (1~50) mm /min |
Rapid lifting speed | 50mm/min |
Refrigeration compressor | (220~240)V 6.5A |
Color touch screen | 800×480 |
Heating power | 1.5kW |
Environment box size (inside) | 650×340×400 (mm) |
Working environment: Ambient temperature | 0℃～60℃; relative humidity: ≤85% |
Working power supply | AC three-phase (380±10%) V, 3A, 50Hz |
Overall dimensions of the whole machine | 750 mm × 695 mm × 1775 mm (length × width × height |
Accessories
No. | Name | Unit | Qty |
1 | Multifunctional Fully-Automatic Asphalt Pressure Tester | Set | 1 |
2 | Marshall up and down pressing head（101.6mm and 150mm） | Set | Each 1 |
3 | Splitting clamp（101.6mm and 150mm） | Set | Each 1 |
4 | Trabecular bending fixture | Set | 1 |
5 | Round column(prism)up pressing head | Piece | Each 1 |
6 | Computer communication line | Piece | 1 |
7 | 1.5 m three-core power line | Piece | 1 |
8 | Operation CD | Piece | 1 |
9 | Operation manual | Piece | 1 |
10 | Quality certificate | Piece | 1 |
11 | Repair guarantee | Piece | 1 |