小型单缸液压捣固机是学习了沈阳、吉林局的经验,结合我局的试用情况于1977年制成的。经过一年多的试用,其性能达到了使用的各项要求,具有效率高(平均15秒/根),捣固质量好,坚固耐用(机修时间15分/日),机动灵活,使用方便(电站只用50米主线,随机移动,维修、找不良均可用)等优点。 Small single-cylinder hydraulic tamping machine is learning the experience of Shenyang, Jilin Bureau, combined with the trial situation of our bureau was made in 1977. After more than a year of trial, its performance has reached the requirements of the use of high efficiency (average 15 seconds / root), tamping good quality, durable (machine time 15 minutes / day), flexible, easy to use ( Power station only 50 meters main line, random movement, maintenance, find bad can be used) and so on.