Main Technique Parameters:
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Weight : About 46T
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Dimension(L×W×H): 17900*3400*3300mm
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Max. Push & Pull Force: 3580KN
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Max. Torque: 112000 N·m
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Max. Rotary Speed: 80 r/min
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Max. Push & Pull Speed :18m/min
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Max. Diameter of Expanding Aperture : 2000mm(Soil Dependent)
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Max. Distance of Construction: 2500m
(Soil Dependent)
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Entry Drill Angle: 8 -18°
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Max. Climbable Gradient : 18°
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The rotating and pushing & pulling of rotary driving head adopt the close circuit. Other assistant mechanism adopts open circuit.
The walking of the machine adopts the wide-steel caterpillars, which is convenient to
The rotating and pushing & pulling of rotary driving head adopt the close circuit,other assistant mechanism adopts open circuit.
It adopts steel caterpillar, convenient to carry up and down, no need to unload. it can move and position directly.
The rack and pinion is adopted by the pushing & pulling transmission of rotary driving head.
The main axle is movable.
The movable beam is convenient to carry up and down, to transport and adjust entry angle.
The front and back clippers could be apart and the clamp could move within the whole distance. The vice jaw grips could be exchange according to the drilling rod.
It is wire controlled.
The pushing & pulling speed and rotating of rotary driving head could be adjusted within the limitation.
It is equipped with mud pressure release mechanism
It is equipped separately with heating and cooling systems for hydraulic oil
The separated operating room is big with two, seats, which is comfortable with good vision. It is equipped with air conditioner.
The anchor board is used for position, and the anchor box could be optional.
Both sides of the main machine are equipped anti-slippery pathway and protecting rods.
Motor can be show in digital, easy to control
The station of mud pump and mud mixed system is outside, be optional
It is equipped with support of the middle drill rod
Two sets of five pulling & pushing motors are equipped with manual clutch, which is suitable for different construction.
The main technique parameters, mani equipments and main performance characteristics will be sent as you require.