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108mm - 323mm Drilling Rig Tools Odex Hammer Bits For Water Well Drilling Projects

108mm - 323mm Drilling Rig Tools Odex Hammer Bits For Water Well Drilling Projects

323mm Drilling Rig Tools

323mm Drilling Rig Tools

Odex Hammer Bits

Place of Origin:

China

Brand Name:

RanCheng

Certification:

CE, ISO 9001:2000

Model Number:

Odex DTH Hammer Bits

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Product Details
Name:
Drilling Rig Tools
Model:
Odex DTH Hammer Bits
Size:
108-323mm
Drill Pipes:
76,89,114,127
Highlight:

323mm Drilling Rig Tools

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323mm Drilling Rig Tools

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Odex Hammer Bits

Payment & Shipping Terms
Minimum Order Quantity
1
Price
Negotiable
Packaging Details
Standard shipping
Delivery Time
10-15 working days
Payment Terms
T/T, Western Union
Supply Ability
100sets per Month
Product Description

108 - 323mm Odex Hammer Bits Drilling Rig Tools for Water Well Drilling Projects

 

Product Description

 

Odex hammer, as a professional equipment in the field of drilling, is specially designed for drilling short holes and small and medium - sized grouting holes in water wells, geothermal wells, buildings, dams and port projects. It adheres to the design principles of simple structure, convenient operation, reliable quality and long service life, ensuring easy follow - up of casing and simplifying equipment operation. The Odex hammer allows drilling tools to be recovered, which not only improves operating efficiency but also extends equipment life, making it an ideal choice for precise and efficient drilling tasks.

 

The Odex hammer is a drilling equipment focused on drilling short holes and small and medium-sized grouting holes in water wells, geothermal wells, buildings, dams and port projects. Its design principle is to simplify the casing follow - up process while making the equipment and operation simpler and easier.

 

Technical Parameters

 

Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes
mm mm mm mm / mm
108 93-99 118 86 3.5” 76
114 101-103 127 91 3.5” 76
127 114-116 136 101 3.5” 76
140 124-127 152 117 4” 76
146 127-132 154 117 4” 76
168 149-155 184 140 5” 76,89
178 159-165 194 150 5” 76,89
193 173-180 206 166 6” 89,114
219 199-206 234 193 6” 8” 89,114
245 224-231 260 210 8” 114
273 251-257 300 241 8” 114,127
323 303-313 340 275 8” 10” 114,127

 

Machine Operating Steps

 

The outstanding advantages of this equipment are its simple structure, convenient operation, reliable quality, recyclable drilling tools and long service life. In the operation steps, the overload drilling system consists of DTH hammer, eccentric reaming and pilot drill bit, guide device and casing. The drill bit with the eccentric reaming design can rotate outward to drill a larger hole while allowing the steel casing to enter the hole smoothly. The cuttings are discharged out of the hole through the casing pipe.

 

When drilling to a specific depth, the reamer can be retracted by slightly counter - rotating or pulling the tool, at which point the drill tool can be safely pulled out. Next, the casing is pulled up and the bottom of the hole is filled with concrete or other material to complete the hole opening. DTH drill bits can then drill to the required depth. This series of operating procedures reflects the efficiency and practicality of the Odex hammer, making it the preferred equipment for drilling in the above-mentioned projects.

 

Machine Pictures

 

108mm - 323mm Drilling Rig Tools Odex Hammer Bits For Water Well Drilling Projects 0

108mm - 323mm Drilling Rig Tools Odex Hammer Bits For Water Well Drilling Projects 1

108mm - 323mm Drilling Rig Tools Odex Hammer Bits For Water Well Drilling Projects 2

108mm - 323mm Drilling Rig Tools Odex Hammer Bits For Water Well Drilling Projects 3

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