Rotary Drilling Rig YCR90
Product Description
* Only one trailer for the whole machine, each time the transportation cost is saved by 30%.
* Stronger construction ability due to rotary drive with large torque.
* High construction efficiency due to big flow main pump, multi-gear rotary drive, and two-speed crowd cylinder.
* More stable structure and stronger bearing capacity due to enhanced mast section, lower center of gravity, large slewing support, and reinforced chassis.
* New generation cab with better vision, more comfortable operation, new electrical control panel. 360 degree full view monitoring.
* Options:Remote control, auto-lubrication, spin-off.
Product Parameters
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Engine model
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QSF3.8
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Rated power
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kW/rpm
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86/2200
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|
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Max.output torque
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kN.m
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90
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Rotary speed
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rpm
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36
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Max.pull-down piston push
|
t
|
9
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Max.pulling force
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kN
|
10
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Max.pull-down piston strlke
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mm
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2000
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Max.pulling force
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t
|
9
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Max.pulling speed
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m/min
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60
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Wire rope diameter
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mm
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Φ20
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Max.pulling force
|
t
|
5
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Max.pulling speed
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m/min
|
40
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Wire rope diameter
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mm
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Φ16
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Forwards backwards
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°
|
5
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Forwards backwards
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°
|
90
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Side backwards
|
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±4
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Max.drilling diameter
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mm
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1200
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The max.drilling depth
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m
|
24
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Machine weight
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t
|
23
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Transporting state size
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mm
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11580*2700*3170
|
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Working state size
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mm
|
5000*2700*12750
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Recommended drill pipe type
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Drill pipe configuration
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Φ299-4x6.7m
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Detailed Photos
Company Profile
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