Custom Down The Hole Drilling Tools For Geothermal Water Well Drilling
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Custom Down The Hole Drilling Tools For Geothermal Water Well Drilling
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Features
Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: 90 ~ 500 MM
High Light:

DHD360 drill hammer

,

DHD340 DTH hammer

,

COP44 DTH Hammer

Payment & Shipping Terms
Packaging Details: Wooden box
Supply Ability: 1000000 set
Specifications
Type: Water Well Drilling Bits
Usage: Water Well,drill
Condition: New
Product Name: DHD360 165MM Rock Hammer Drill Dth Button Bits For Rock Manufacturers
Advantage: High-efficiency
Name: Down The Hole Drilling Tools
Product Description

 

Custom Down The Hole Drilling Tools For Geothermal Water Well Drilling

 

Down The Hole Drilling Tools Application

 

Base on comprehensive product range :
1. Construction

   (Overburden drilling tools. Top hammer drilling tools , Self-drilling anchor system ) .
2. Mining

   (Top hammer drilling tools , Down The Hole(DTH) drilling tools. Diamond drill tools )
3. Piling

   (Casing Tube, Down The Hole (DTH) drilling tools . Eccentric casing system.)
4. Water well

   (Concentric Casing Systems, ,Eccentric casing System. Down The Hole drill bit and hammer ) .
5. Quarry and Aggregate

   (Down The Hole (DTH) drilling bit and hammer .Long hole drilling tools .H-thread drilling tools .Shank adaptor .Small-hole drilling tools )

 

Down The Hole Drilling Tools Features:

 

Efficiency and productivity

Casing advancement systems meet all challenges and keeps both efficiency and productivity high even in the most difficult ground conditions.

 

Highest reliability

Compared to other methods, casing advancement is in most cases the best and most productive alternative, with highest reliability in hole straightness and reliable assurances that targeted depth or bedrock is reached.

 

Better quality

ROSCHEN casing advancement systems enable contractors to perform their work faster with higher quality and reduced risk. The system adds value whether the mission is to install foundation, support elements or simply case the hole in collapsing formation.

 

Down The Hole Drilling Tools Parameters

 

Concentric Casing System With Blocks
Model Outer Dia. of Casing Tube (mm) Inner Dia. of Casing Tube (mm) Wall thickness of casing (mm) Reamed Dia. (mm) Min. Inner Dia.of Casing Shoe (mm) Hammer Type Drill Pipes (mm)
140 168 148 10 180 138

COP44/DHD340/MACH44/

MISSION40/ SD4/XL4/QL40

76/89
146 178 158 10 192 148

COP54/DHD350/MACH50/

MISSION50/ SD5/QL50

76/89
165 194 173 10.5 205 161.5

COP62/COP64/DHD360/

MISSION60/SD6/XL6/QL60/TD150

89/114
190 219 197 11 238 187 89/114
240 273 253 10 305 241 COP84/DHD380/SD8/QL80 114/127
280 325 305 10 350 282

DHD112/QL120/SD12/

NUMA120/TH12

114/127
365 406 382 12 425 365 127/168
410 457 433 12 480 409 168
460 508 483 12.5 530 459 168
500 560 535 12.5 620 501 168

 

 

Concentric Casing System With Wings
Model Outer Dia. of Casing Tube Inner Dia. of Casing Tube(mm) Wall thickness of casing Reamed Dia. Min. Inner Dia.of Casing Shoe Hammer Type Drill Pipes
(mm) (mm) (mm) (mm) (mm)
ODEX for DTH Drilling
90 114 101 6.5 125 91

COP32/COP34/DHD3.5/

BR3/MACH303

76
98 127 108 9.5 136 99 76
110 133 124 9.5 145 112

COP44/DHD340/MACH44/

MISSION40/SD4/XL4/QL40

76/89
115 146 125 10.5 154 117 76
140 168 148 10 180 138 76/89
146 178 158 10 192 148

COP54/DHD350/MACH50/

MISSION50/SD5/QL50

76/89
165 193 173 10 206 164

COP62/COP64/DHD360/

MISSION60/SD6/XL6/QL60/TD150

114
190 219 199 10 234 185 114

 

All our products are designed to help the user minimize down-time and maximize productivity. ROSCHEN products used in many industries: Waterwell, Environmental, Oil Exploration, Mining, Geothermal and Construction.

 
Custom Down The Hole Drilling Tools For Geothermal Water Well Drilling 0

 

For more information, please contact:

 

ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
E-mail: roschen@roschen.com

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

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Tel : 13764195009
Fax : 86-021-54380177
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