| Customization: | Available |
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| After-sales Service: | Provide |
| Warranty: | 1 Year |
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Fully adaptable to large holes and deep piles of industrial and civil construction, it has highly comprehensive construction efficiency; With the hidden installation under the mast, outriggers help to place the pile casing on the hole mouth, and make the chassis maintenance easier
Large power engine matches with large displacement motor. Main winch has fast speed. High torque of rotary head vibrates up and down to shake off soil,it's available to drilling soft and hard stratums. Sensitive control and fast response offer pleasurable operation experience.
Special chassis with heavy-duty telescopic crawler and reinforced luffing mechanism which consists of dual boom provides reliable structure and excellent stability,empowering all-around construction ability; Good working safety is also ensured by multi-angle surveillance cameras and sound and light alarms.
Alarms are sent out by the failure self-diagnosis system; the operation parameters are displayed in real-time; The solenoid handle controls automatic drilling ;the drill mast is erected and lowered by one-key pressing. Bottom protection is equipped for the Kelly,making the operation simple.
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Operation parameter
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Drilling range
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mm
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138~180
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Impactor
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5",6"
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Drill rod diameter
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mm
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110
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Drill rod length
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m
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6m×6
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Hole depth,max
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m
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36
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Dust collection device
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dry-type (standard configuration) wet-type (optional configuration)
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Air compressor
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Working pressure
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MPa
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1.38
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2.41
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Displacement
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m³/min
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23.4
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27.9
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Power
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kW/rpm
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216/2200
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280/1800
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Engine
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Manufacturer
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Imported brand
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Model
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QSB4.5
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Power
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kW/rpm
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82/2200
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Fuel tank capacity
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L
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800
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Feed
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Feed beam length
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mm
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9230
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Feed Stroke
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mm
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6500
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Feed extension
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mm
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1300
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Feed rate, max
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m/s
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0.5
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Feed force, max
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kN
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40
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Forward tilting angle
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°
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140
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Overturning angle
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°
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-20~90
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Boom
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Full length
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mm
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3200
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Lifting angle
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°
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50~-30
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Oscillating angle
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°
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L15 R45
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Travel capability
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Traveling speed
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km/h
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2
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Traction force, max
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kN
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125
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Gradeability
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°
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25
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Track tilt angle
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°
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±10
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Ground clearance
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mm
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480
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Rotary
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Rotary speed
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rpm
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60
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Rotary torque
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Nm
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4000
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Diamension
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Gross weight
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T
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23
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L×W×H Working
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m
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9.8×4.35×9.6
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L×W×H Transportation
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m
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12×3.4×3.6
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