| After-sales Service: | Yes |
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| Warranty: | 1year |
| Type: | Crawler Excavator |
| Usage: | Special Excavator, GM Excavator |
| Bucket: | Backhoe |
| Transmission: | Hydraulic Transmission |
| Samples: |
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| Customization: |
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Jinggong Railway Screening Machine, it mainly suitable for cleaning and screening the ballast stone on the slope of railway sleepers.
| SPECIFICATIONS | ||||||||||
| RANGE OF OPERATION | Boom length | 4200mm | ||||||||
| Arm length | 2000mm | |||||||||
| Maximum Digging Reach | 7400mm | |||||||||
| Maximum Digging Depth | 4500mm | |||||||||
| Maximum Digging Force | 90KN | |||||||||
| Maximum Digging Height | 7900mm | |||||||||
| Maximum Dumping Height | 5600mm | |||||||||
| Back-end radius of gyration | 2250mm | |||||||||
| DIMENSION | (Length*width*height) travel position | 7500*2500*2920mm | ||||||||
| Wheel base | 2850mm | |||||||||
| Track Gauge | 1960mm | |||||||||
| Width Of Crawler | 500mm | |||||||||
| Ground clearance of counterweight | 940mm | |||||||||
| Min ground clearance | 420mm | |||||||||
| TECHNICAL PARAMETERS | Angle of rotation | 360° | ||||||||
| Machine weight | 13500kg | |||||||||
| Engine model | YUCHAI | |||||||||
| Rated Power | 103KW | |||||||||
| Rated Speed | 2200r/min | |||||||||
| Hydraulic system working pressure | 28Mpa | |||||||||
| Hydraulic system flow | 270L/min | |||||||||
| Variable piston pump | 2*63ml/r | |||||||||
| Max Hauling force | 76.5KN | |||||||||
| (High speed/Low speed) | 5km/h/2.9km/h | |||||||||
| Grade Climbing ability | 70%/35° | |||||||||
| Volume Of Bucket | 0.5m3 | |||||||||
| Revolution Overdrive Pressure | 25Mpa | |||||||||
| Full circle swinging time | 5.5s | |||||||||
| Fqt Fuel Quantity | ≥8L/h | |||||||||
| Capacity Of The Fuel Tank | 200L | |||||||||
| Hydraulic Tank Capacity | 200L | |||||||||
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Audited Supplier 
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