JKS400SH Crawler Mounted Telescoping Mast Drill Rig
Crawler Mounted Versatile Well Drilling Rig
hydraulic drilling rig, hydraulic drill rig
The rig is able to place casing of 6 meters.
Rated Drilling Depth
400m
Site Condition
It is mainly applicable to the drilling process of wells, monitor boreholes and geothermal boreholes.
Product Features
JKS400SH crawler mounted telescoping mast drill rig is a new, efficient, multifunctional hydraulic well drilling rig, mainly applicable to the drilling process of well, monitor boreholes and geothermal boreholes. When drilling in the rock layer, the rig adopts DTH percussive hammer for penetration and compressed air for cleaning, the penetration speed being dozens of times quicker than conventional rotation rigs.
The rig is able to handle casing size up to 6 meters.
In loose rock, the rig employs a cutting bit or cone bit and uses mud to clean the dirt, its versatility suiting for all kinds of complex geological conditions
Hydraulic supporters used facilitate the rig erection on site without crane.
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Rated Drilling Depth
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400m
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Borehole Diameter
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140~350mm
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Engine Power
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92kW
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Max. Lifting Force
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20T
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Axial Pressure
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± 8T
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Lifting Force of Small Winch
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1.5T
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Rotation Torque
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8500N.m
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Rotation Rate
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0～40/80rpm
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Feeding Stroke
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4300mm+2600mm
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Hydraulic Supporting Leg Stroke
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1650mm
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Lifting Speed
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0～25m/min
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Centralizer Height
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0.8m
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Grade Ability
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15°
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Dimension (L x W x H)
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7.4m x 2.25m x 2.85m
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Weight
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13.5T
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Hydraulic Generator
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24kW/380V (optional)
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Flow of Centrifugal Mud Pump
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/
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Flow of Plunger Mud Pump
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/
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