In order to meet the requirements of safe and efficient transportation of * * *, the track maintenance department needs to replace the failed sleepers on the existing line to ensure traffic safety. Manual replacement requires three or four workers to use crowbars or rope sleeves to push and pull the concrete sleepers that weigh nearly 800 kg and are carried by shoulder, which is slow, inefficient and labor-intensive. The efficiency of the new road rail dual purpose sleeper changing machine is greatly improved. The number of sleepers replaced per machine is equivalent to more than 50 people, saving a lot of manpower and material resources. With the promotion and use of the road rail dual purpose sleeper changing machine, it will bring revolutionary changes in sleeper replacement*** Construction - sleeper machine excavation
2020/06/01 16:46:43
