| After-sales Service: | Yes |
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| Warranty: | 1 Year |
| Customized: | Customized |
| Certification: | ISO9001 |
| Type: | Ballast Undercutter |
| Boom Length: | 3300mm |
| Samples: |
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| Customization: |
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Audited Supplier 
| SPECIFICATIONS | ||||||||||
| RANGE OF OPERATION | Boom length | 3300mm | ||||||||
| Arm length | 1850mm | |||||||||
| Maimum digging force | 45KN | |||||||||
| Back-end radius of gyration | 1800mm | |||||||||
| Off-Track Undercutters | Rotation speed (high speed / low speed) | 30-60r/min | ||||||||
| Maximum Torque | 8.8KN | |||||||||
| Maximum Working Radius (bidirectional) | 1650mm(customizable) | |||||||||
| DIMENSION | (Length*width*height) travel position | 6100*2200*2650mm | ||||||||
| Wheel base | 2600mm | |||||||||
| Track Gauge | 1570mm | |||||||||
| Width Of Crawler | 400mm | |||||||||
| Ground clearance of counterweight | 780mm | |||||||||
| Min ground clearance | 280mm | |||||||||
| TECHNICAL PARAMETERS | Applicable railway gauge | 1435mm | ||||||||
| 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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