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Rig Weight
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8T
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Size (L*W*H mm)
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6.6*2.16*2.3m
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Diesel engine
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113kw/2200rpm
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Max. Torque
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6000N m
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Max. Push & Pull Force
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180KN
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Max. Rotary Speed
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23m/min
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Max. Rotary Speed
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210r/min
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Max. Mud Flow
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250L/min
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Max. Mud Pressure
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8Mpa
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Diameter of Expanding Apertur
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750mm (ground condition depended)
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Max. Work Distance
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300m (ground condition depended)
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Drill Entry Angle
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10-20°
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Max. Climbing Gradient
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18°
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Drill rod
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60*3000mm
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Reamer
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200;300;400;500;600;700
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Advantages of GT-18 HDD Machine
1. For the push-pull method, our rig use Gear and pinion instead of cycle Chain to prevent power loosing during feeding and pulll back. It can also eansure high work efficiency and good performance
2. .The layout of the oil tube is reasonable and clear, which ensure the machine stable and the project safty
3. The moving of the power head makes the loading and unloading of driling pile more conviently and also can effectivly protect the screw thread of the dill rod ;
4. The walking system controlled by wire to ensure the safety during walking;
5.Comparing with the traditional hydraulic system, our advanced hydraulic system improve15-20% work efficiency, reduces 50% heat loss and saves 15-20% energy;
6. The main components of the rig (engine; motor; reducer and so on) are imported from The American and European contries.