| Customization: | Available |
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| After-sales Service: | Whole Life Technical Support |
| Warranty: | 1 Year |
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Introduction:
Automatic Asphalt Wheel-Track Tester/Wheel Rutting Tester/Bitumen Wheel Track is used to determine
the wheel track resistance property of bituminous mixtures under high temperature condition(Immersed in water
or not immersed in water).
Main technical features:
1. PWM temperature control. It can control:
(1) Water temperature in chamber during water immersed wheel track test
(2) Ambient temperature of constant temperature chamber at a time.
2. The constant temperature chamber adopts outside circulatory heating mode. The uniformity and stability isgood. No overshoots.
3. It shows time- displacement curves and time- temperature curves during a test.
4. It equips an absolute temperature sensor. No temperature drift in a long time test.
5. The mechanical structure adopts wheel movement mode.
6. One wheel tester. It can determine both water immersion test or no water immersion test.
Main technical specifications:
| Product name | Gd-0719A Automatic Asphalt Wheel-Track Tester/Wheel Rutting Tester/Bitumen Wheel Track |
| Sample size | 300mm×300mm×(30~200)mm (Grinding wheel molding) 300mm×15mm×50mm(Cutting on site) |
| Working mode | Rod drive |
| Rubber hardness | 78±2 at 60ºC,international standard. |
| Test wheel movement | 230mm±10mm |
| Grinding rate | (42±1)times/min (21 times of returns/min) |
| Loading device | (0.7MPa~1.3 MPa)±0.05Mpa when CPRESS is at 60ºC |
| Displacement measuring range | 0mm~30mm |
| Displacement measuring accuracy | <0.01mm |
| Wheel track test time | 60 minutes~240 minutes. 60 minutes is standard |
| Temperature controle for constant temperature chamber | Ambient temp.~80ºC,precision ±0.3ºC |
| Deformation measurement | Precision 0.3%,minimum division 0.005mm. |
| Test temperature | 45ºC~85ºC, precision 0.5ºC |
| Working environment | Temperature 0ºC~50ºC,RH ≤90% |
| Drive motor power | 0.75kW,1450r/min |
| Power supply | 3 phases and four lines. Power 3.5KW,The yellow line is working zero line |
| Dimension | 1510mm×740mm×146mm |
| Net weight | About 0.5 T |
Products Packing:
Company Information:
We mainly design and manufacture the petroleum testing instrument
After several years' development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of petroleum testing instrument .
Contact Us:
If you have interest, please feel free to contact with me:
Chongqing Gold Mechanical&Electrical Equipment Co., Ltd
website: chinainstrument.en.made-in-china.com
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