Rotary bottle abrasion tester used for the determination of specific gradation of aggregate and the compatibility between the modified asphalt.
Technical parameter:
1,Overall dimensions:850X820X1220mm
2,Rotation speed:20r/min
3,The biggest running revolutions:9999X100ramT
4,The largest number of specimens:8pieces
5,Each time the biggest operation time:8hours (Practice 3 hours)
6,Voltage:220V(50HZ)
contact us with skype=chinesemoulds(at)hotomail.com
and MSN is same skype.