Specification
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200m
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Maximum opening diameter
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φ75-φ300mm
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Final hole diameter
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75mm
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Kelly
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53/59*4200mm
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φ50、φ60mm
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Drilling angle
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90°-75°
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Auxiliary power diesel engine
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16.2KW 2200r/min
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Structural weight/Size
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3000kg 3800*1950*2700
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Spindle
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Spindle speed
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64/128/287/557r/min
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Spindle stroke
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450mm
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Windlass
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Single rope lifting force
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24kN
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Single rope lifting speed
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0.12/0.22/0.49/0.95m/s
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Drum diameter
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φ140mm
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φ13mm
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Wire rope capacity
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35m
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Derrick
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Rated load
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5t
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Effective height
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6m
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Tower leg specification
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φ89mm
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Mud pump
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Model
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BW160
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Flow
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160L/min
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1.3mpa
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Reciprocating times
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165r/min
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Water suction pipe diameter
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φ51mm*4.5m
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Diameter of high pressure pipe
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φ32mm*6m
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