OEM Manufacturer of a wide range of products which include truck mounted drill rig, dth drilling rig, greentech tractor mounted drilling rig, dth cum rotary water well rig and small water well drilling rig.
DTH IS SHORT FOR "DOWN-THE-HOLE"
- Since the DTH method was originally developed to drill large-diameter holes downwards in surface-drilling applications.
- its name originated from the fact that the percussion mechanism followed the bit down into the hole.
- Applications were later found for the DTH method underground.
- The direction of drilling is generally upwards instead of down wards.
- DTHis short for "Down-The-Hole".
- In DTH drilling, the percussion mechanism commonly called the hammer is located directly behind the drill bit.
- The drill pipes transmit the necessary feed force and rotation to hammer and bit plus compressed air or fluids for the hammer and flushing of cuttings.
- The piston strikes the impact surface of the bit directly, while the hammer casing gives straight and stable guidance of the drill bit.
Product Details:
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Usage/Application
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Water Well
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Model Name/Number
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GT-1000
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Drilling Rig Type
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WATER WELL
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Brand
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GREENTECH
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Capacity
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500-1000 feet
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Automatic Grade
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Semi-Automatic
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Hole Diameter
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>250 mm
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Model
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GREENTECH DTH
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Air Compressor
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ELGI, ATLAS COPCO, IR - DOOSAN
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Drilling Rig Types
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Single Truck Mounted
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