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Drilling Rod(mm): Φ89 Φ127
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Drilling Capacity(m): 2200～3200
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Rotary-table: ZPI75
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Rated Power: 272t
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Max Rotary Speed: 350r/min
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Opening Dia.: Φ445mm(l7 )
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Transmission Ratio 3.75Forwards and Reverse Speed: 33, 58, 75, 132r/min
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Rated Max Torque of Rotary-table:: 40kN.m
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Air tube clutch lifting and double contracting brakes braking.
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Hoist capability of single(second floor): 130kN
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Rope Capacity(6 floors): 350m
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Single line lifting force and speed
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Speed
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I
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II
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III
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IV
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Drum Rotation(r / min)
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52.8
|
92.8
|
120
|
211
|
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Single lifting Force(kN)
|
130
|
74
|
57
|
33
|
|
Lifting Speed(m/s)
|
1.377
|
2.42
|
3.13
|
5.51
|
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Big hook Type: 5x6 pulley block
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Lifting speed and Force of Big Hook
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Speed
|
I
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II
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III
|
IV
|
|
Lifting Force(kN)
|
1300
|
747
|
573
|
326
|
|
Lifting Speed(m/s)
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0.138
|
0.24
|
0.313
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0.55
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Cathead: Double-Cathead
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Cathead Dia.: Φ 300mm
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Rotation Speed Of Cathead Wheel: 70 123 159 280r/min
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Power Units:
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single 110kW/1480r/min two 220kW / 1480r / min
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Dimensions: 8410mm x 3075mm x 1880mm
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Weight of Main Machine: 191
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Overall Weight: 22.5t
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Major matched equipment:
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Quadrangle or A-type derricks, Nominal height 31m
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Max net load of crane: 1350kN
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Drilling Floor: Nominal Height 2.2m
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Mud Pipes: Rated Pressure 10MPa, Inner Dia. Φ 75mm
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Travelling Block: Rated Load 1250kN, 5X6 Pulley Block
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Swivel : Rated Load 1250kN, lnner Dia. Φ 75ram
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Elevator link, elevator clamp, elevator bail, chuck jaws and other drilling tools.
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Kelly Bar: 108 x 108 x 13600 133 x 133 x 13600
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Air Compressor: 1m3/min 1MPa
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Two units air compressors suggested, one as auxiliary.
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accessory: for the installation of the main machine and drill floor.
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Control Cabinet
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> Water well drilling rig > Geothermal Water Well Drilling Rig > WS3200G
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