China Jg80L Railway Excavator with Sleeper Changer Hirail Maintenance Machinery

JG80L RAILWAY SLEEPR CHANGER EXCAVATOR, which is special desiged for railway track mentainance project, we have successfully provided our machines to Chinese railway govement projects, and Thailand railway govement projects, and some other countires.
1.Clean up the ballast under the sleepers so as to stack the ballast that has been pulled out.
2.Adjust the boom and arm, and place the ballast pull out device horizontally on the side of the sleeper.
3.Ensure that the upper end of the chain is lower than the bottom of the sleeper
4.Start the ballast removal motor (select high or low speed according to ballast slagging degree)
5.Press the rotary cylinder button to rotate the ballast removal mechanism towards the inside of the sleeper. Pay attention to the speed of rotation.
If it is stuck, the slewing mechanism can be rotated in the reverse direction, and then continue to rotate in the forward direction
6.When there are too many ballast on the reverse side, the rotating ballast removal mechanism can be turned outward, and the ballast can be discharged to the outside of the sleeper.
7.When the skimming mechanism swings to the level of the sleeper, stops rotating. At this time, Operate the machine to move backwards.
8.After 5-10 meters on one side, put the ballast bag under the suspended sleepers and return to the starting point to start the other side working
9.When the ballast removing mechanism changes direction, raise the boom and the arm, and press the reverse button when the slag removing mechanism is turned to the apex to complete the direction conversion.
JG80L Railway Excavator with sleeper changer Specifications

Range of operation Boom length3320mmArm length1850mmMaximum Digging Force45KNBack-end radius of gyration1750mm(Length*width*height)Transport Dimensions(Length*width*height)Transport Dimensions6100*2200*2650mmWheel base2900mmTrack Gauge1570mmWidth Of Crawler400mmGround clearance of counterweight780mmMin ground clearance280mmTech performance and specificationApplicable railway gauge1435mmefficiency≥40pic/hAngle of rotation360°Machine weight8000kgEngine modelYUCHAI(III)Rated Power48KWRated Speed2200r/minHydraulic system working pressure21MpaHydranlic system flow120L/minVariable piston pump28ml*2/rWalking speed(High speed/low speed)4.5/2.5km/hGrade Climbing ability70%/35°Volume Of Bucket0.25m3Swing Overload Pressure16MpaFull circle swinging time5.5sFqt Fuel Quantity ≥4L/hCapacity Of The Fuel Tank110LHydraulic Tank Capacity 110L