GD-0719 price of ofAutomatic Wheel- Track Tester/instrument (popularization) manufacturer from China Gold Mechanical & Electrical Equipment Co.,Ltd

GD-0719 price of ofAutomatic Wheel- Track Tester/instrument (popularization)

Place of Origin:

Chongqing, China (Mainland)


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Product Detail

1.GD-0719 Automatic Wheel Track Tester (Research Type) to determine the resistance to rutting of bituminous mixtures

Detail Information

Introduction

GD-0719 Automatic Bitumen Mixture Wheel Track Tester is designed and made as per T0719 in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering.

GD-0719 Automatic Asphalt Mixture Wheel Tracking Equipment is mainly used to determine the resistance to rutting of bituminous mixture at high temperature.

GD-0719 Automatic Asphalt Mixture Wheel Tracking Tester can also be used as an auxiliary check method during bituminous mixture ratio design.

Technical parameters

Rolling speed of roller	42±1 times/min (one way)
Test vehicle moving distance	230±10mm
Hardness of rubber for rolling wheel	78±2 (International Standard Hardness)
Pressure between rolling wheel and test mold	0.7±0.05MPa
Test mold size	300×300×50mm
Measurement range for displacement	0~30 mm
Measurement accuracy for displacement	less than 0.01 mm
Test duration	60~240min
Temperature controlling range for constant temperature case	room temperature~80°C
Temperature controlling accuracy	±0.3°C
Power supply	380 V, 50 Hz, 3 Kw