Automatic Asphalt Bitumen Wheel Tracking Tester Testing Instrument GD-0719 manufacturer from China Chongqing Gold M&E Equipment Co.,Ltd

Automatic Asphalt Bitumen Wheel Tracking Tester Testing Instrument

Payment Terms:	T/T,L/C,WU
Place of Origin:	Chongqing, China (Mainland)


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Product Detail

Model No.: GD-0719

Production Capacity: 1000

Usage: Others

Brand Name: gold

Means of Transport: Ocean,Land,Air

Delivery Date: 15

Power: Electronic

GD-0719 Automatic Wheel Tracking Tester is used to test the wheel-track against capability of bituminous mixtures in high temperature .

Ⅰ. Introduction

» GD-0719 Automatic Wheel Tracking Tester is used to test the wheel-track against capability of bituminous mixtures in high temperature .

» GD-0719 Automatic Wheel Tracking Tester also can us as the assitant tester of match design for bituminous mixtures .

» All technical index and test method conforming to the testing gauge and requirement of bituminous mixtures wheel-track test T7019-2011 in the standand JTG E20-2011.

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°C
10	Temperature controlling accuracy	±0.3°C
11	Power supply	380 V, 50 Hz, 3 kW

Note: Usually GD-0719 Automatic Wheel Tracking Tester to be used together with GD-0703 Hydraulic Wheel Track Molding Machine.

III. GD-0719 Series Automatic Wheel Tracking Tester

1	GD-0719 Automatic Asphalt/Bitumen Wheel track tester (Common Model)
2	GD-0719A Automatic Asphalt/Bitumen Wheel Rutting Tester (Research-based)
3	GD-0719B Automatic Asphalt/Bitumen Wheel Rutting Tester (Research-based)