Description
A track renewal train has a series of machinery units that are combined together into one train. As the track renewal train moves forward, the track renewal process will be done stage by stage to the completion of track renewal as it leaves the area. The first stage of track renewal is the removal of old sleepers.
Don't hesitate to contact us for your custom made offer for lastest new construction equipment or machinery.
This small crawler excavator is specially designed for the replacement of railway sleepers. 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.
The operating efficiency after using the Jingong railway pillow replacement machine can reach 20 manual workers.
Its grab can be customized according to the actual width of customer's local sleepers.
| SPECIFICATIONS |
| RANGE OF OPERATION | Boom length | 3300mm |
| Arm length | 1850mm |
| Maimum digging force | 45KN |
| Back-end radius of gyration | 1800mm |
| Max. Opening Width of Grab | 650mm |
| Min. Opening Width of Grab | 200mm |
| Max. Radius Grabing Weight | 0.5~0.6t |
| Max,Width of Grab | 2800mm(customizable) |
| Grapple rotation angle | 360° |
| DIMENSION | (Length*width*height) travel position | 6100*2800*2650mm |
| Gauge base | 2600mm |
| Track Gauge | 1570mm |
| Width Of Crawler | 400mm |
| Ground clearance of counterweight | 780mm |
| Min ground clearance | 280mm |
| TECHNICAL PARAMETERS | Applicable railway gauge | 1435mm(customizable) |
| efficiency | ≥40pic/h |
| Angle of rotation | 360° |
| Machine weight | 8000kg |
| Engine model | YUCHAI |
| Rated Power | 48KW |
| Rated Speed | 2200r/min |
| Hydraulic system working pressure | 21Mpa |
| Hydraulic system flow | 120L/min |
| Metering gear pump | 2*28ml/r |
| Max Hauling force | 45KN |
| (High speed/low speed) | 4.5/2.5km/h |
| Grade Climbing ability | 70%/35° |
| Volume Of Bucket | 0.25m3 |
| Revolution Overdrive Pressure | 16Mpa |
| Full circle swinging time | 5.5s |
| Fqt Fuel Quantity | ≥4L/h |
| Capacity Of The Fuel Tank | 110L |
| Hydraulic Tank Capacity | 110L |
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