SYD-0703
Wheel Track Molding Machine
Summary
The instrument is designed and made as per T0703-2011 “Bituminous Mixtures Sample Making Method (Wheel-grind Method )” in the Industry Standard of People’s Republic of China JTG E20-2011 “Highway Engineering Bitumen and Bituminous Mixtures Test Code” .It is suitable to mill bituminous mixtures to molding .It is also suitable to determine the sample making method (wheel-grind method) for other physical and mechanical characteristics of bituminous mixtures .
I.Main technical characteristic
1.The instrument adopts floor type structure .And the test mode specification is 300mm*300mm,Variation of height is from 30mm to 100mm,and it can do adjustment at random
2.Gripper mechanism of test mode installation is advanced , convenient to use , safety and reliable .
3.The test mode can automatic centering ,no adjustment after installation of the test mode .
4.Press the stop button ,and it can let the dolly stop to any location .
5.The compaction times of the dolly can be set at random ,and record times readily .When the compaction times arrive to set value ,the compaction can be stopped .
II.Main technical parameters and specifications
1.The mill pinion specification :radius is 500mm ,width is 300mm ,
2.The mill pinion compaction load control range :(200~700)/cm (do adjustment at random)
3.The mill pinion compaction load controlling accuracy :+3N/cm ;
4.The mill pinion temperature controlling range : ambient temperature ~200℃ ;
5.The mill pinion temperature controlling accuracy :+3℃ ;
6.The compaction times :(12+1) time/min ;
7.Test mode specification :300mm*300mm*(30~100)mm:
8.Dimension :1216mm*640mm*1750mm ;
9.Total weight :500kg ;
10.Power supply :AC380V,50Hz,300W (three-phase four-wire system ,with zero line )
