Summary

  The instrument is designed and made as per ASTM G105 and T0752-2011 “Wet Wheel Abrasion Test Method for Slurry Mixtures ” in the Industrial Standard of People’s Republic of China JTG E20-2011 .It is suitable to determine the compatibility and water detrimental resistance of the slurry surfacing mixtures after molding .It can determine the best asphalt content of mixtures together with the load wheel rolling test .

 

I.Main technical characteristics

1.The instrument adopts floor type structure ,it has novel design and stable structure .It is convenient to use .

2.The structure design of the instrument ,the specification size of the test apparatus ,act ,each meets the requirement of
   T0752 standard .

 

II.Main technical specifications

1.The rotating speed of electric motor :1400rpm

2.Auto-rotation rate of the wheel head :140rpm

3.Revolution rate of the wheel head :61rpm

4.The weight of the wheel head :2.27kg(working quality)

5.The length of the rubber hose for wheel head :127mm

6.Timing :5 min timing

7.Dimension :620mm*500mm*780mm

8.Weight :260kg

9.Power supply :AC 380V,50Hz,380W (three-phase four-wire system ,with zero line)

 

III.Optional accessories

1.Balance :weigh 6000g ,reciprocal sensibility ≤1g

2.Bake oven :with forced draft ,the temperature can be controlled in (60+3)℃

3.Constant temperature water bath :HWY-1 low temperature constant temperature water bath

I,SYD-0752 Wet Wheel Abrasion Tester Accessories and Documents List

No.	Name	Unit	Qty	Memo
1	SYD-0752 Wet Wheel Abrasion Tester	Set	1
2	Silicone pipe	Piece	3
3	Template	Block	1
4	Scraper	Block	1
5	Fuse 10A（Ф6×30）	Piece	5
6	Operation manual	Piece	1
7	Quality certificate	Piece	1
8	Repair guarantee	Piece	1

II,SYD-0752 Wet Wheel Abrasion Tester's Reagent and Auxiliary Equipments 

No.	Name	Specification	Quantity	Memo
1	Asphalt solvent	2L	2L/bucket	Trichloro ethylene,kerosene,gasoline,choose one only
2	Balance	Accuracy 0.1g,range 6kg	1 set

Notes：
1,The reagent and equipments for installing the instrument are supplied by end-users themselves.
2,The usage,management and saving of poisonous and harmful reagent,pls operate according to the relative principle.
3,PLS read the operation manual and industry standard before using the instrument.