Equipment overview:
Full Automatic Tracing Rut Test Machine mainly used for the determination of high temperature asphalt mixture rolling off resistance test .It can also be used in the auxiliary of the mix proportion design of asphalt mixture test.
Main technical parameters:
|
Model |
ZL-3317 Full Automatic Tracing Rut Test Machine |
|
Rolling speed |
42±1 per/min(single pass) |
|
Test range |
230±10mm |
|
Voltage |
380V～3000W |
|
Rubber wheel hardness |
78±2(60℃) |
|
Contact pressure of roller test |
0.7±0.05mpa |
|
Try mould dimension |
300×300×50mm |
|
Measure range of displacement |
0～30mm |
|
Displacement accuracy |
≤0.01mm |
|
Test time |
60～240min |
|
Control range |
constant～80℃ |
|
Accuracy |
±0.3℃ |
© Dongguan Zhongli Instrument Technology Co., Ltd.
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