China Excavator Crawler Chinese with Sleeper Railway Maintenance Machinery

QUANZHOU JINGLI ENGINEERING MACHINERY CO. LTD.

www.china-excavators.com

As the professional level of users is getting higher and higher, in order to meet the customer's demand for products,
Jingong Machinery constantly innovates and upgrades the products, and optimizes and improves the products from
the professional perspective of future development.

Since its establishment in 1997, Jingong has always been adhering to the business philosophy of "survive by quality,
rely on efficiency through management", put customers first, and develop and manufacture products that are popular
in the market.

Excavator Crawler Chinese with Sleeper Railway Maintenance Machinery

JG80L RAILWAY SLEEPR CHANGER EXCAVATOR, which is special designed for railway track maintenance project,
we have successfully provided our machines to Chinese railway government projects, and Thailand railway government
projects, and some other countries.

JG80L Railway Excavator with sleeper changer Specifications

SPECIFICATIONSRANGE OF OPERATIONBoom length3300mmArm length1850mmMaimum digging force 45KNBack-end radius of gyration1800mmMax. Opening Width of Grab650mmMin. Opening Width of Grab200mmMax. RADIUS Grabing Weight0.5~0.6tMax,Width of Grab2800mm(customizable)Grapple rotation angle360°DIMENSION(Length*width*height) travel position6100*2800*2650mmWheel base2600mmTrack Gauge1570mmWidth Of Crawler400mmGround clearance of counterweight780mmMin ground clearance280mmTECHNICAL PARAMETERSApplicable railway gauge1435mm(customizable) efficiency≥40pic/hAngle of rotation360°Machine weight8000kgEngine modelYUCHAIRated Power48KWRated Speed2200r/minHydraulic system working pressure21MpaHydraulic system flow120L/minMetering gear pump2*28ml/rMax Hauling force45KN(High speed/low speed)4.5/2.5km/hGrade Climbing ability70%/35°Volume Of Bucket0.25m3Revolution Overdrive Pressure16MpaFull circle swinging time5.5sFqt Fuel Quantity ≥4L/hCapacity Of The Fuel Tank110LHydraulic Tank Capacity 110L

JG80L excavator with sleeper changer is one of the railway maintenance work devices newly designed and produced by
our company.Compared with the large foreign pillow-changing machines, the high cost of purchasing the machine, Jingong
Railway pillow-changing machine is short and sophisticated, the scope of application of the venue is wider, the transfer is
more convenient, the operation is simple, and the cost performance is high.

Jingong Railway Pillow Exchanger has a compact structure, atmospheric appearance, stylish and beautiful appearance,
more youthful vitality, light operation and good coordination. The machine has the characteristics of high operation
efficiency, high construction safety and strong practicability. It is understood that because the sleepers of the railway
are made of reinforced concrete, the weight is as high as 400-500 kg.

The manual pillow replacement operation is slow and the safety is low. The operating efficiency after using the Jingong railway
pillow replacement machine can reach 20 manual workers. The average Each pillow changing machine can replace 1.5 pillows
per minute, which greatly reduces the labor management cost and improves the operation safety.
INSTRUCTIONS:

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.

Our company abides by the business philosophy of "quality first, customer first" to ensure product quality.
We have rigorous production procedures, and each production process is carried out under strict quality
inspection.only after passing the inspection can they move on to the next procedure. At the same time,
we insist on creating a neat, cleannd safe working environment.