%0 Journal Article %T Upgrading of vibrating compactor of the railway track ballast of VPO-3000 machine %A Sergey LEE %A Mazhit AKHMETOV %A Amanbai IBRAIMOV %A Maxim TARAN %J Transport Problems : an International Scientific Journal %D 2012 %I Silesian University of Technology %X In the course of work a new vibrating compactor with single-direction inertial forces according to the authors¡¯ innovative license is applied. Examination of possible dependence on substantiation of the new vibrating device parameters is shown. The new single-direction vibrating device for road crushed rock compaction allows decreasing vibration to the machine frame and increasing its working capacity. The new vibrating device¡¯s efficiency to 11,7% increases the existing ones. %K ballast %K railway track %K plate vibrator %K compaction %K actuating device %U http://transportproblems.polsl.pl/pl/Archiwum/2012/zeszyt4/2012t7z4_11.pdf