• Model NO.：GD-0719
• 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
• Total Weight：400kg
• Transport Package：Wooden Case for Gd-0719b
• Trademark：GOLD
• Origin：Chongqing, China
• Production Capacity：100 Sets, Month

Basic Info.

Model NO. GD-0719 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 Total Weight 400kg Transport Package Wooden Case for Gd-0719b Trademark GOLD Origin Chongqing, China Production Capacity 100 Sets/ Month

Product Description

Laboratory Wheel Tracking Test Apparatus

Products Introduction:
1.Non standard function: set time and temperature at random. 
2.Real-time display time, displacement deformation and time, temperature curve. 
3.It can display compaction time and times. 
4.It can automatic calculate and print out wheel-track stability value. 
5.The software can calibrate correctly to displacement and temperature sensor. 
6.The device has self-diagnostic function, and display fault code to ensure the device can operate stability. 


I.Summary 
The wheel tracking test Apparatus is used to determine the wheel-track against capability of butuminous mixtures in the high temperature (Immersion and not immersion).
It also can be used to determine the stability of bituminous mixtures in the high temperature on site.



II. Main technical characteristics 

1.The wheel tracking test Apparatus can automatic control temperature, automatic generate, save test results; And it is convenient to call history data and print out test report. 

2.The wheel tracking test Apparatus adopts absolute temperature sensor, long time no temperature drift test. Wide temperature controlling range, high accuracy, good stability. 

3.The test machine and constant temperature adopts a kind of all-in-one machine, and inner box adopts air circulation and it has high temperature controlling accuracy .Stable operation and no noise. 

4.The wheel tracking test Apparatus adopts high accuracy displacement sensor, The precision is more than +0.05mm .The data resolution is high and the speed is fast. 

5.The computer and touch-screen can be controlled independently. 

6.It can be done immersion test .It can do two tests and preheat six samples at the same time. 



III. Main technical parameters and specifications  

1	Auto./Manual	Automatic
2	Displacement detection range	(0~30)mm
3	Deformation detection range	+0.05 mm;resolution: 0.001mm
4	Temperature controlling range	(40~80)ºC
5	Temperature controlling accuracy	+1ºC, resolution: 0.1ºC
6	Height of the sample	300mm*300mm*(50~100)mm
7	The rubber hardness of mill pinion	National standard hardness 78+2 (60ºC)
8	The ground pressure of mill pinion	0.7Mpa +0.05MPa
9	The walking speed of dolly	42 time/min + 1time/min
10	The walking distance of dolly	(230+10) mm
11	Wheel-track test time	(20~600)min(do adjustment at random)
12	Physical dimension	1520mm*1100mm*1450mm
13	Total weight	400kg
14	Power supply	(1)Three-phase power supply: AC380V, 50Hz, Kw, three-phase four-wire system, with zero line. (2)Single-phase power supply: AC220V, 50Hz, 5A, single-phase three-wire, with ground wire.

IV.Related Products
GD-0719: Automatic wheel track tester
GD-0719A: Automatic wheel track tester(One wheel)
GD-0719B: Automatic wheel track tester(Two wheels)
GD-0719C: Automatic wheel track tester(Three wheels of scientific research)

 

V. Other Asphalt Test Instruments:

 

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