The friction coefficient of resinbased friction liners of multirope friction winder was measured by using CFT toandfro machines under the condition of dry friction and at different sliding speed and load,and the worn surface was analyzed by the scanning electron microscopy (SEM).The results show that the friction coefficient of different friction liners has the similar trend,that is that the friction coefficient is decreased with the increasing of sliding speed and load.Due to the different components of the friction liners,the mainly factors influencing the friction coefficient is also different.As a result of different materials,wear form of the friction liners presents adhesion wear,fatigue wear and thermal wear.The effect of load on the wear of the friction liners is more significantly than that of sliding speed.