| Customization: | Available |
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| After-sales Service: | Online Support etc. |
| Warranty: | 2 Years |
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The newly upgraded ZR140 is not only highly efficient in construction and retains its value, but is also transported with rods, has a small grounding ratio pressure, comes standard with 355*10 drill rods, has a hole diameter of 1300mm and a maximum drilling depth of 44m, making it a real helper for you to get rich.
*The whole machine can be transported with Kelly bar to realize quick transfer between operation and transportation.
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Drilling
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Max. Drilling Diameter
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mm
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1300
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Max. Drilling Depth
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m
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44/35
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35/28
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Rorary Drive
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Max. output torque
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kN.m
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140
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Rotary speed range
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rpm
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6~33
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Crowd System
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Crowd method
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Cylinder
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Crowd force push
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kN
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120
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Crowd force pull
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kN
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130
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Max. stroke of crowd
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mm
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3500
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Main Winch
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Drum structure type
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Double layers
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Max. line pull
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kN
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140
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Max. speed of line
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m/min
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80
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Diameter of wire rope
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mm
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22
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Aux. Winch
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Max. line pull
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kN
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50
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Max. speed of line
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m/min
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70
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Diameter of wire rope
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mm
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18
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Inclination angle of mast
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Forward/backward
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.
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5/90
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Left/right
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.
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±5
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Engine
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Model
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QSB5.9-C160
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Rated power of engine
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kW
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119
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Emission standard
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StageIII
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Displacement of engine
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L
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5.9
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Undercarriage
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Distance of tracks (min.~max.)
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mm
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3000~4000
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Width of track shoe
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mm
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700
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Slewing radius (Rear)
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mm
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3660
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Overall main machine
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Operation weight
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t
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40
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Max. traction force
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kN
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250
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Max. travelling speed
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km/h
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2.2
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Overall height
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m
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16.7/(14.7)
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Transport with Kelly bar
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Yes
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Kelly bar types available
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Types
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Drilling depth (m)
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Note
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Friction Kelly bar Φ355- 5 x 10m
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44
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Inter-locking Kelly bar Φ355- 4 x 10m
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35
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Friction Kelly bar Φ355- 5 x 8m
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35
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Optional
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Inter-locking Kelly bar Φ355- 4 x 8m
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28
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Optional
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Main performance
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Unit
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Parameter
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|
Max drilling diameter
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mm
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1300
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Max drilling depth
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m
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44/35
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Rated output torque
|
kn*m
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140
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Rotation speed
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rpm
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6~33
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Crowd force
|
kn
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130
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Line pull
|
kn
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140
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Displacement of engine
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L
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5.9
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Max traction force
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kn
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250
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Max travelling speed
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km/h
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2.2
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Max stroke crowd
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mm
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3550
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Engine power
|
kw
|
119
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Swing radius
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mm
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3660
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Operating weight
|
t
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40
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