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 |