0719 Automatic Wheel Tracking Tester
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,CIF,FAS,CIP |
| Payment Terms: | Paypal, L/C, D/A, T/T, WU, Money Gram |
| Supply Ability: | 1000 |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Zhuhai, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Trading Company |
Product Detail
| Model No.: | DSHD -0719 |
|---|---|
| Usage: | Others |
| Power: | Electronic |
| Brand Name: | Dshing |
| Production Capacity: | 1000 |
| Delivery Date: | 7 days |
Product Description
I.Product standard:
1) DSHD -0719 Automatic Wheel Track tester is made as per T0719 in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering.
2) DSHD -0719 Automatic Wheel Track tester is specially applied to determine the resistance to rutting of bituminous mixture at high temperature.
3) DSHD -0719 Automatic Wheel Track tester can also be used as an auxiliary check method during bituminous mixture ratio design.
II.Technical parameters
1. Rolling speed of roller: 42±1 times/min (one way);
2. Test vehicle moving distance: 230±10mm;
3. Hardness of rubber for rolling wheel: 78±2 (International Standard Hardness);
4. Pressure between rolling wheel and test mold: 0.7±0.05MPa;
5. Test mold size: 300*300*50mm;
6. Measurement range for displacement: 0~30 mm;
7. Measurement accuracy for displacement: less than 0.01 mm;
8. Test duration: 60~240min;
9. Temperature controlling range for constant temperature case: room temperature~80℃;
10. Temperature controlling accuracy: ±0.3℃;
11. Power supply: 380 V, 50 Hz, 3 kW;
