Automatic Asphalt Wheel-Track Tester Bituminous Mixtures Wheel Track Test Apparatus

• After-sales Service: Whole Life Technical Support
• Warranty: 1 Year
• Type: Universal Testing Machine
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC220V
• Model NO.: GD-0719A
• Auto./Manual: Automatic
• Displacement Detection Range: (0~30)mm
• Deformation Detection Range: +0.05mm, Resolution: 0.001mm
• Temperature Controlling Range: 40~80 Centigrade
• Rubber Hardness of Test Wheel: The National Standard Hardness 78+2(60centigrade)
• Grounded Pressure of The Test Wheel: 0.7MPa+0.05MPa
• Walking Speed of a Dolly: 42time/Min+1time/Min
• Walking Distance of a Dolly: (230+10)mm
• Wheel-Track Testing Time: (20~600)Min(Do Adjustment at Random)
• Size: 1500*900*1460mm
• Transport Package: Wooden Case for Gd-0719A
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 100 Sets/ Month

Product Description

GD-0719A Automatic Asphalt Wheel-Track Tester/Wheel Rutting Tester/Bitumen Wheel Track Test Apparatus 

 

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:

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

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