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Jiangsu Goodboy Machinery Co., Ltd
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Click to enlarge image
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Model Number |
QY80K |
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Technical Data for Lifting Operationsss
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Classificatory
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Item
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Unit
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Parameter
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Outline dimension
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Overall length
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mm
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14550
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Overall width
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mm
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2750
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Overall height
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mm
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3750
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Wheel base
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Axle 1, Axle 2
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mm
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1520
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Axle 2, Axle 3
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mm
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2600
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Axle 3, Axle 4
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mm
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1600
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Axle 4, Axle 5
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mm
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1350
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Axle 5, Axle 6
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mm
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1350
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Track
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Axle 1, Axle 2, Axle 3
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mm
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2300
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Axle 3, Axle 4, Axle 5
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mm
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2055
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Mass
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Total mass in travel state
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kg
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60000
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Travel performance
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Travel speed
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Max. travel speed
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km/h
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85
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Min. stable travel speed
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km/h
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4
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Turning radius
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Min. turning radius
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m
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13
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Min. turning radius at boom tip
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m
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15
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Min. ground clearance
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mm
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270
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Approach angle
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(°)
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19
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Departure angle
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(°)
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20
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Braking distance (at 30km/h with full load)
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m
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≤12
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Max. grade-ability
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%
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22
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Fuel consumption for 100km
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L
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75
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Power
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Upper engine rated output
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kW/(r/min.)
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158/2200
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Upper engine rated torque
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N.m/(r/min.)
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770/1540
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Upper engine rated speed
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rpm.
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2200
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Main Technical Data for Lifting Operation
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Classificatory
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Item
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Unit
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Parameter
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Lifting performance
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Max. total rated lifting capacity
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t
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80
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Min. rated working radius
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m
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3
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Turning radius at turntable tail
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m
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4.35
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Max. load moment
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Base boom
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kN.m
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2669
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Fully extended boom + Jib
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kN.m
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578.8
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Outrigger span
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Longitudinal
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m
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6.6
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Lateral
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m
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7
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Lifting height
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Base boom
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m
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11.1
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Fully extended boom
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m
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43
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Fully extended boom + Jib
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m
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60
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Jib offset angle
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°
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0, 15, 30
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Working speed
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Max. swing speed
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r/min
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1.6
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Hoist speed (single line at 4th layer)
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Main winch
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Full load
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m/min
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55
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No load
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m/min
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82
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Aux. winch
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Full load
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m/min
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70
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No load
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m/min
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86
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