In the near future，More than 100 Sanyi Rail Machines Participated in the Maintenance of Nanning-Kunming Railway，Grasp the Skylight Period to Help Nanning-Kunming Railway Overhaul Construction。

It is well known，The sleeper on the railway is an important component to bear the load of rail and train.，The railway track bed is hardened due to the impact of high-speed and heavy-load trains day after day.、Sleeper failure，The problem of safe passage of trains is imminent.。So，The railway is overhauled every ten years to enhance the operation of the line.，Improve transport efficiency and demand。

And in the past，Changing sleepers on the railway is a physical work.，Hundreds of kilograms of concrete sleepers.，It was all carried by railway workers on their shoulders.。

Want to do a good job，Sharpen one's tools first。Sany Heavy Machinery aims at the difficulties of manual sleeper replacement and working conditions in the past.，Spare no effort to build a special machine for railway maintenance——SY85CNational IV orbital machine，Set professional and efficient、Safe and reliable、Low consumption and environmental protection、Intelligent comfort and other highlights in one.，Meet the diversified needs of customers。

SY85CIt is equipped with the dual-drive track operation device independently developed by Sany.，Can use the crawler to travel，Rail wheel drive is also available。Among，Rail wheel drive is equipped with high load-bearing drive motor independently developed by SANY，Run fast，The quality is reliable，Top speed up to 10km/hAbove。

The special accessories for sleeper-changing operation are made of high-strength wear-resistant steel, such as the ballast plate and the pillow clamping device.，Strong and durable, long life，360 can be achieved°Rotate the grip，With the multi-function handle, the operation is as flexible as both hands.，Super Clamping Force Easily Handle 800 kg Sleeper。

For work scenarios，SY85CIt is also configured with multiple operating modes for customers to choose.。According to the characteristics of track operation，In the originalS(Economy）、L（Bucket）、B（Broken）In mode，DevelopmentH（Efficient）Pattern，Perform power matching，Give full play to the main pump、Engine capacity，The pillow can be changed within 40 seconds at the fastest.，It is equivalent to 50 times of manual labor.，Better operational efficiency。

As a leader in the global construction machinery industry，Sany Heavy Machinery is committed to the research and innovation of products in the subdivision field.，Continuously introduce forestry machines、Steel Grasping Machine、New excavators in various market segments such as ship excavators，Insist on providing solutions for customers、Create value，Constantly explore new development directions for the industry。