It is well known，The sleeper on the railway is an important component to bear the load of rail and train.，In order to meet the needs of safe and efficient railway transportation,，Need regular for railway“Strengthen the muscles and bones”，Yeah, sleepers“Renewal”，Only in this way can the train pass safely and smoothly.。But that traditional pillow Chan operation needs a crowbar.、Rope and other tools，And that multi-person cooperation cost at least20 minutesTo replace one. Nearly.800 JinConcrete sleepers，Slow speed、Low efficiency、The labor intensity is high。
Sany Heavy Machinery aims at the difficulties of the above working conditions.，Made a great effort to build aNew Excavator for railway maintenance-SY85RMOrbital machine，Set safe and efficient、Low consumption and environmental protection、Intelligent comfort and other highlights in one.，Meet the diversified needs of customers。
It is equivalent to 50 times of manual labor.Carry55KWHigh PowerImported engine，The operation is strong，Meet the fourth national emission standard，Green and environmental protection，High efficiency and low consumption。
Configure a variety of operation modes for customers to choose according to the work scenario。In the originalS(Economy）、L（Bucket）、B（Broken）In mode，According to the characteristics of track operation，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。
Safe and reliable
Limit：Use machinery、Lectronic double limit，Ffectively prevent collision with upper obstacles and adjacent Vehicles during track operation，Ensure safer operation。
Emergency adjacent Vehicle drive：It is equipped with the emergency adjacent Vehicle drive system independently developed by SANY.，When the engine stops due to failure，It can be quickly connected with the adjacent vehicle within 10 minutes through the special pipeline for driving the adjacent vehicle.，With the help of the power of the adjacent car，Drive the faulty vehicle，Ensure smooth operation line。
High voltage protection：High-voltage protection plate made of insulated nylon is installed above the arm，Prevent high voltage vertical drainage，Homework is more reassuring。
High-definition reverse image：Real-time observation of rear working condition，Ensure safe construction。
Stable upgrade：Optimize vehicle weight layout、Center of gravity position，Special counterweight，Weight gain 300KG，Track operation is as stable as Mount Tai。
Track operation is exclusively equipped with dual-drive track operation device independently developed by Sany.，Can use the crawler to travel（And a wear-resistant rub block is additionally arranged），No damage to track during walking operation；Rail wheel drive is also available，Run fast。Rail wheel drive function is equipped with high load-bearing drive motor independently developed by SANY，Brake capable of hydraulic brake，Top speed up to 10km/hAbove，Safe and reliable。Front and rear independent control of rail wheel support oil cylinder，More flexible upper rail of Excavator。
Special operation accessories, ballast stripping plate and pillow clamping deviceIt is made of high-strength wear-resistant steel.，Strong and durable, long life。Pillow clampAchieve 360°Rotate the grip，With multi-function operating handle, it is as flexible as hands.，800 kg sleepers are settled preciselyso easy!
Intelligent operation
New upgrade of cab styling：Configure one-key startup、Multifunctional control panel、7-inch smart display，Airline seat，A sense of both technology and comfort。
Full of convenience：Swing limit、Height limit of working device、Oil cylinder action of front and rear rail wheel support、Travel switching functions can be operated in the cab，And a pop-up window of that display screen is use for reminding.。
Front Tribal Floor Window Design：Overall glass area increased by 35%，Wide field of vision，Transparent and bright。
Profile skeleton design：It fully conforms to the European standardROPSSecurity requirements，Safe and sound。
Man-machine engineering analysis aided design：Better seat comfort，Feel the car level driving experience。
China's railway construction is still developing rapidly.，People experience“And returned to Jiangling in one day, past a thousand li.”The speed of，Enjoying the joy of one step at a time。This is amazing to the whole world.“Chinese speed”Besides the escort of our professional track machinery,，Millions of railway workers have poured their efforts into it.，They are unknown，Selfless dedication，Witnessing the development of the railway，Thumbs up for them！
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.，Continuous introduction of car disassembly machine、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。
