ROSCHEN GROUP
| Supply Ability | 1000 sets |
| Packaging Details | Poly wood box |
| Name | Casing Advancer Systems |
| Material | High Manganese Steel |
| Type | Casing |
| Use | Well Drilling |
| Machine type | Drilling Tool |
| Processing type | Forging |
| Brand Name | ROSCHEN |
| Model Number | BQ NQ HQ PQ |
| Certification | ISO |
| Place of Origin | USA, CHINA |
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Product Specification
| Supply Ability | 1000 sets | Packaging Details | Poly wood box |
| Name | Casing Advancer Systems | Material | High Manganese Steel |
| Type | Casing | Use | Well Drilling |
| Machine type | Drilling Tool | Processing type | Forging |
| Brand Name | ROSCHEN | Model Number | BQ NQ HQ PQ |
| Certification | ISO | Place of Origin | USA, CHINA |
| High Light | rock drilling tools ，casing advance drilling | ||
DTH Casing Advancer PHD Rod Box Connection With Tricone Roller Drill Bits
Helps reduce drilling cost by saving rod and casing handling.
Can be used with Rock Bot or TC. Drag Bit.
Long Casing Shoe life as it is always reaming and never drilling alone.
Special flushing ports in the body ensure that the casing bit is adequately flushed.
Uses conventional Right Hand threaded Drill Rods and Casing.
Suitable for Air, Water or Mud Flush.
Manufactured from high quality materials.
Casing Advancer - Technical Specifications
| Casing Advancer / Wireline Casing Advancer | |
| Specifications | |
| BQ | AW/AWL |
| HQ | BW/NWL |
| NQ | NW/HWL |
| PQ | HW/HWT |
| BW | PW/PWT |
| HWT | SW/SWT |
| NW | UW/UWT |
| PWT | ZW/ZWT |
| Conventional Casing to ISO Standard 3551 | |||
| Designation | Casing O.D. | Casing I.D. | Advancer Bit O.D. |
| SW. | 6.625" | 6.000" | 7.800" |
| UW. | 7.625" | 7.000" | 8.800" |
| ZW. | 8.625" | 8.000" | 9.800" |
| Waterwell Casing to BS 879 ( Flush Butt Joints ) | |||
| Designation | Casing O.D. | Casing I.D. | Advancer Bit O.D. |
| 6”NB. | 6.625" | 6.000" | 7.800" |
| 8”NB. | 8.625" | 8.000" | 8.800" |
| 10”NB. | 10.750" | 10.000" | 11.93" |
Key:
1. Standard Casing
2. Rod Entry Guide Sub
3. Body
4. Hi-tensile Drive Pin
5. Seal
6. Advancer Casing Shoe
7. Bit
Casing Advancer Bit and Drill Rod Threads. 2 3/8, 2 7/8, 3 1/2 API. REG.
Other Rod threads maybe incorporated at customers special request.
Casing Advancer to suit Metric Casing (Larger sizes) are also available by request.
Roschen Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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