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Cangzhou Yixuan Experimental Instrument Co., Ltd
Asphalt mixture bending creep testing machine * for sale
NegotiableUpdate on 05/07
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Overview
Asphalt mixture bending creep testing machine * sold for measuring the strain rate of bending creep of hot mix asphalt mixture specimens under specified temperature and loading stress levels, to evaluate the deformation performance of asphalt mixture.
Product Details
SYD-0728 typeAsphalt mixture bending creep testing machine * for saleProduct performance:
1. 7-inch full-color LCD screen display, displaying pressure, deformation, and curve graphs.
2. Equipped with USB host interface and slave interface. The USB slave interface can backup pressure and displacement calibration data to a USB drive. The USB host interface can be connected to a PC, and the entire experiment and data calculation, reports, etc. can be completed using Windows platform testing software.
3. The axial loading controlled by servo motor has accurate speed and pressure, and the overshoot free algorithm ensures that the target value is loaded in one go.
4. This machine has the functions of bending fracture point test and bending creep test, and one instrument can complete two types of tests.
5. It has segmented sampling function. Sampling rate: Within 10 seconds of starting loading, the sampling rate shall not be less than 100Hz; within 5 minutes thereafter, it shall not be less than 1HZ; and then it shall not be less than 0.2Hz until the end of the experiment.
6. A reliable refrigeration system that is compatible with both a constant temperature box and a constant temperature water bath, and capable of conducting bending creep experiments at both low and high temperatures.
7. The innovative bending fixture structure ensures reliable vertical loading without any pressure deviation, and also does not affect displacement when the specimen fractures.
SYD-0728 typeAsphalt mixture bending creep testing machine * for saleMain technical parameters:
1. Large load and accuracy: 5000N, accuracy: 10N
2. Displacement measurement range and accuracy: 0-15mm ± 0.01mm
3. Temperature control range and accuracy: 60 ℃～ -20 ℃± 0.1 ℃
4. Time measurement range and accuracy: 0-60min ± 1S
5. Dimensions: 800 × 650 × 1500mm
6. Environmental temperature: ≤ 30 ℃
7. Relative humidity: ≤ 85%
8. Power consumption of the whole machine: 2KW
9. Net weight of the instrument: 160Kg
10. Power supply voltage: AC220V/50HZ
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