| Customization: | Available |
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| After-sales Service: | Online Support,Field Maintenance |
| Warranty: | 1 Year |
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Borehole diameter(mm)
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Ф400-600
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Drilling depth(m)
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28
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Maximum theoretical torque of power head(kN/m)
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250
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Power head speed( r/min)
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7-9
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Power of power head motor(kw)
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110frequency conversion*2
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Synchronous speed of power head motor( r/min)
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960
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Main winch motor power(kw)
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37
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Maximum total tension of main winch(kN)
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600
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Auxiliary winch motor power(kw)
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7.5
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Total tension of auxiliary winch(kN)
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50
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Chassis slewing device motor power(kw)
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4
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Maximum torque of chassis slewing device(N/m)
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7000
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Chassis hydraulic system motor power(kw)
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22/30
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Maximum oil pressure of chassis hydraulic system(MPa)
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25
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Chassis swing angle( °)
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180
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Chassis slewing reference speed( r/min)
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0.35
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Working state reference dimension(mm)
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12141*6432*30288
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Reference dimension of the largest piece transportation status(mm)
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13110*3000*3300 | |
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Guide rail center distance(mm)
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600
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Fuselage thickness(mm)
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560
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Front leg pad
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Overall composite of casing foot pad
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Rear outrigger foot plate diameter(mm)
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700 composite | |
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It can be equipped with maximum guide rail diesel pile hammer(t)
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-----
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Maximum drill diameter with DTH hammer(mm)
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-----
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Length and width of track(mm)
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800*5800
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Track travel reference speed m/min
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4.2
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Average ground specific pressure of track(t/m2)
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9.2
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Reference weight of complete machine(t)
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90
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Guide rail specification (square /seamless tube )
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Square tube 100*100
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Diameter of main winch wire(mm)
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Ф40
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Single rope tension of main winch(KN)
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300
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Main winch adopts positive and negative lifting and pressurization
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|
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Column lifting method: oil cylinder lifting (square main tower)
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Main tower specification: folding square connection
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